d7bd87f2ea
Tue Jan 12 13:47:07 1999 Tim Janik <timj@gtk.org>
* reworked the redrawing heuristics somewhat, this fixed a bunch of
existing redrawing problems and majorly reduces overall redrawing needs
during normal operation. basically we now only queue redraws when
neccessary and much rely on the draw_area coalescing code in gtkwidget.c
to optimize the queued portions. widgets will now upon reallocation only
get redrawed if their allocation has changed. upon hide/show only the
area allocated by the child will be queued for the parent, this has the
side effect that parents which change their appearance in dependance on
the numer of visible children have to keep track of their children's
visiblity and eventually fully redraw themselves. this is a minor
constrain with great benefits in terms of redraw reduction, and only got
triggered by the notebook widget.
* gtk/gtkwidget.c:
(gtk_widget_queue_clear): don't bother if width and height == 0.
(gtk_widget_queue_clear_child): new static function to queue a redraw of
the area obscured by a child on a parent.
(gtk_widget_queue_resize): queue_clear the widget if it is drawable.
(gtk_widget_show): queue resize on the widget before showing.
(gtk_widget_hide): queue resize on the widget after hiding.
(gtk_widget_map): queue_draw the widget after mapping.
(gtk_widget_unmap): queue_clear_child the widget.
(gtk_widget_size_allocate): queue_clear_child and queue_draw if the
widget's allocation changed.
(gtk_widget_unparent): queue_clear_child so the parent redraws obscured
portions.
(gtk_widget_real_show):
(gtk_widget_real_hide):
(gtk_widget_real_map):
(gtk_widget_real_unmap):
(gtk_widget_real_size_allocate): don't bother with redraw queueing,
descendants that override these functions don't do either and we handle
all redrawing/resizing related stuff before or after the signal emission
now.
* gtk/gtkcontainer.c:
(gtk_container_resize_children): don't bother about redrawing anymore
since gtk_widget_size_allocate handles that for us now.
* gtk/gtknotebook.h:
* gtk/gtknotebook.c:
added a flag have_visible_child to indicate whether we need to draw
non child related portions at all, e.g. shadows etc.
(gtk_notebook_draw): if have_visible_child changed, do a full paint
instead of updating a small area only.
Mon Jan 11 20:44:35 1999 Tim Janik <timj@gtk.org>
* gtk/gtkstyle.c: changed gtk_style_apply_default_pixmap to
gtk_style_apply_default_background which takes an extra argument
copy_area to determine NO_WINDOW widget pixmap copying.
changed callers accordingly.
* gtk/gtktogglebutton.c:
(gtk_toggle_size_allocate):
(gtk_toggle_button_expose):
(gtk_toggle_button_paint): avoid messing with our parent's window if
toggle_button->draw_indicator == TRUE and we are a NO_WINDOW widget.
* gtk/gtkcheckbutton.c (gtk_real_check_button_draw_indicator): draw
the draw_indicator with GTK_STATE_ACTIVE if the toggle button is active.
* gtk/check-n.xpm:
* gtk/check-y.xpm:
* gtk/testgtkrc: set pixmaps for ACTIVE and NORMAL check button
bg_pixmaps.
3683 lines
102 KiB
C
3683 lines
102 KiB
C
/* GTK - The GIMP Toolkit
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|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
|
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* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <math.h>
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#include "gtkgc.h"
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#include "gtkrc.h"
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#include "gtkstyle.h"
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#include "gtkthemes.h"
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#include "gtkwidget.h"
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#include "gtkthemes.h"
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#include "gdk/gdkprivate.h"
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|
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#define LIGHTNESS_MULT 1.3
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#define DARKNESS_MULT 0.7
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static void gtk_style_init (GtkStyle *style,
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GdkColormap *colormap,
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gint depth);
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static void gtk_style_destroy (GtkStyle *style);
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static void gtk_default_draw_hline (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x1,
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gint x2,
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gint y);
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static void gtk_default_draw_vline (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint y1,
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gint y2,
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gint x);
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static void gtk_default_draw_shadow (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_shadow (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_polygon (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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GdkPoint *points,
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gint npoints,
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gboolean fill);
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static void gtk_default_draw_arrow (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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GtkArrowType arrow_type,
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gboolean fill,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_diamond (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_oval (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_string (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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const gchar *string);
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static void gtk_default_draw_box (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_flat_box (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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|
GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_check (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_option (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_cross (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_ramp (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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GtkArrowType arrow_type,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_tab (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_shadow_gap (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height,
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GtkPositionType gap_side,
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gint gap_x,
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gint gap_width);
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static void gtk_default_draw_box_gap (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height,
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GtkPositionType gap_side,
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gint gap_x,
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gint gap_width);
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static void gtk_default_draw_extension (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height,
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GtkPositionType gap_side);
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static void gtk_default_draw_focus (GtkStyle *style,
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GdkWindow *window,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height);
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static void gtk_default_draw_slider (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height,
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GtkOrientation orientation);
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static void gtk_default_draw_handle (GtkStyle *style,
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GdkWindow *window,
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GtkStateType state_type,
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GtkShadowType shadow_type,
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GdkRectangle *area,
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GtkWidget *widget,
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gchar *detail,
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gint x,
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gint y,
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gint width,
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gint height,
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GtkOrientation orientation);
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static void gtk_style_shade (GdkColor *a, GdkColor *b, gdouble k);
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static void rgb_to_hls (gdouble *r, gdouble *g, gdouble *b);
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static void hls_to_rgb (gdouble *h, gdouble *l, gdouble *s);
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static const GtkStyleClass default_class =
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{
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2,
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2,
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gtk_default_draw_hline,
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gtk_default_draw_vline,
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gtk_default_draw_shadow,
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gtk_default_draw_polygon,
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gtk_default_draw_arrow,
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gtk_default_draw_diamond,
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gtk_default_draw_oval,
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gtk_default_draw_string,
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gtk_default_draw_box,
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gtk_default_draw_flat_box,
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gtk_default_draw_check,
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gtk_default_draw_option,
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gtk_default_draw_cross,
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gtk_default_draw_ramp,
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gtk_default_draw_tab,
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gtk_default_draw_shadow_gap,
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gtk_default_draw_box_gap,
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gtk_default_draw_extension,
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gtk_default_draw_focus,
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gtk_default_draw_slider,
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gtk_default_draw_handle
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};
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GdkFont *default_font = NULL;
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static GdkColor gtk_default_normal_fg = { 0, 0, 0, 0 };
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static GdkColor gtk_default_active_fg = { 0, 0, 0, 0 };
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static GdkColor gtk_default_prelight_fg = { 0, 0, 0, 0 };
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static GdkColor gtk_default_selected_fg = { 0, 0xffff, 0xffff, 0xffff };
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static GdkColor gtk_default_insensitive_fg = { 0, 0x7530, 0x7530, 0x7530 };
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static GdkColor gtk_default_normal_bg = { 0, 0xd6d6, 0xd6d6, 0xd6d6 };
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static GdkColor gtk_default_active_bg = { 0, 0xc350, 0xc350, 0xc350 };
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static GdkColor gtk_default_prelight_bg = { 0, 0xea60, 0xea60, 0xea60 };
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static GdkColor gtk_default_selected_bg = { 0, 0, 0, 0x9c40 };
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static GdkColor gtk_default_insensitive_bg = { 0, 0xd6d6, 0xd6d6, 0xd6d6 };
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GtkStyle*
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gtk_style_copy (GtkStyle *style)
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{
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GtkStyle *new_style;
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guint i;
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g_return_val_if_fail (style != NULL, NULL);
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new_style = gtk_style_new ();
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for (i = 0; i < 5; i++)
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{
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new_style->fg[i] = style->fg[i];
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new_style->bg[i] = style->bg[i];
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new_style->text[i] = style->text[i];
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new_style->base[i] = style->base[i];
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new_style->bg_pixmap[i] = style->bg_pixmap[i];
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}
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new_style->font = style->font;
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gdk_font_ref (new_style->font);
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return new_style;
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}
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static GtkStyle*
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gtk_style_duplicate (GtkStyle *style)
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{
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GtkStyle *new_style;
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g_return_val_if_fail (style != NULL, NULL);
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new_style = gtk_style_copy (style);
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style->styles = g_slist_append (style->styles, new_style);
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new_style->styles = style->styles;
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if (style->rc_style)
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{
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new_style->rc_style = style->rc_style;
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gtk_rc_style_ref (style->rc_style);
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}
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if (style->engine)
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{
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new_style->engine = style->engine;
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new_style->engine->duplicate_style (new_style, style);
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}
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return new_style;
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}
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GtkStyle*
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gtk_style_new (void)
|
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{
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GtkStyle *style;
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gint i;
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style = g_new0 (GtkStyle, 1);
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if (!default_font)
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default_font =
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gdk_font_load ("-adobe-helvetica-medium-r-normal--*-120-*-*-*-*-*-*");
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style->font = default_font;
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gdk_font_ref (style->font);
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style->ref_count = 1;
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style->attach_count = 0;
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style->colormap = NULL;
|
|
style->depth = -1;
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style->klass = &default_class;
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style->black.red = 0;
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style->black.green = 0;
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style->black.blue = 0;
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style->white.red = 65535;
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style->white.green = 65535;
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style->white.blue = 65535;
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style->black_gc = NULL;
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style->white_gc = NULL;
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style->fg[GTK_STATE_NORMAL] = gtk_default_normal_fg;
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style->fg[GTK_STATE_ACTIVE] = gtk_default_active_fg;
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style->fg[GTK_STATE_PRELIGHT] = gtk_default_prelight_fg;
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style->fg[GTK_STATE_SELECTED] = gtk_default_selected_fg;
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style->fg[GTK_STATE_INSENSITIVE] = gtk_default_insensitive_fg;
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style->bg[GTK_STATE_NORMAL] = gtk_default_normal_bg;
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style->bg[GTK_STATE_ACTIVE] = gtk_default_active_bg;
|
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style->bg[GTK_STATE_PRELIGHT] = gtk_default_prelight_bg;
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style->bg[GTK_STATE_SELECTED] = gtk_default_selected_bg;
|
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style->bg[GTK_STATE_INSENSITIVE] = gtk_default_insensitive_bg;
|
|
|
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for (i = 0; i < 4; i++)
|
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{
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style->text[i] = style->fg[i];
|
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style->base[i] = style->white;
|
|
}
|
|
|
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style->base[GTK_STATE_INSENSITIVE] = gtk_default_insensitive_bg;
|
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style->text[GTK_STATE_INSENSITIVE] = gtk_default_insensitive_bg;
|
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|
|
for (i = 0; i < 5; i++)
|
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style->bg_pixmap[i] = NULL;
|
|
|
|
style->engine = NULL;
|
|
style->engine_data = NULL;
|
|
|
|
style->rc_style = NULL;
|
|
|
|
for (i = 0; i < 5; i++)
|
|
{
|
|
style->fg_gc[i] = NULL;
|
|
style->bg_gc[i] = NULL;
|
|
style->light_gc[i] = NULL;
|
|
style->dark_gc[i] = NULL;
|
|
style->mid_gc[i] = NULL;
|
|
style->text_gc[i] = NULL;
|
|
style->base_gc[i] = NULL;
|
|
}
|
|
|
|
return style;
|
|
}
|
|
|
|
GtkStyle *
|
|
gtk_style_attach (GtkStyle *style,
|
|
GdkWindow *window)
|
|
{
|
|
GSList *styles;
|
|
GtkStyle *new_style = NULL;
|
|
GdkColormap *colormap;
|
|
gint depth;
|
|
|
|
g_return_val_if_fail (style != NULL, NULL);
|
|
g_return_val_if_fail (window != NULL, NULL);
|
|
|
|
colormap = gdk_window_get_colormap (window);
|
|
depth = gdk_window_get_visual (window)->depth;
|
|
|
|
if (!style->styles)
|
|
style->styles = g_slist_append (NULL, style);
|
|
|
|
styles = style->styles;
|
|
while (styles)
|
|
{
|
|
new_style = styles->data;
|
|
|
|
if (new_style->attach_count == 0)
|
|
{
|
|
gtk_style_init (new_style, colormap, depth);
|
|
break;
|
|
}
|
|
else if ((new_style->colormap == colormap) &&
|
|
(new_style->depth == depth))
|
|
break;
|
|
|
|
new_style = NULL;
|
|
styles = styles->next;
|
|
}
|
|
|
|
if (!new_style)
|
|
{
|
|
new_style = gtk_style_duplicate (style);
|
|
gtk_style_init (new_style, colormap, depth);
|
|
}
|
|
|
|
if (new_style->attach_count == 0)
|
|
gtk_style_ref (new_style);
|
|
|
|
|
|
|
|
new_style->attach_count++;
|
|
|
|
return new_style;
|
|
}
|
|
|
|
void
|
|
gtk_style_detach (GtkStyle *style)
|
|
{
|
|
gint i;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
|
|
style->attach_count -= 1;
|
|
if (style->attach_count == 0)
|
|
{
|
|
if (style->engine)
|
|
style->engine->unrealize_style (style);
|
|
|
|
gtk_gc_release (style->black_gc);
|
|
gtk_gc_release (style->white_gc);
|
|
|
|
for (i = 0; i < 5; i++)
|
|
{
|
|
gtk_gc_release (style->fg_gc[i]);
|
|
gtk_gc_release (style->bg_gc[i]);
|
|
gtk_gc_release (style->light_gc[i]);
|
|
gtk_gc_release (style->dark_gc[i]);
|
|
gtk_gc_release (style->mid_gc[i]);
|
|
gtk_gc_release (style->text_gc[i]);
|
|
gtk_gc_release (style->base_gc[i]);
|
|
}
|
|
|
|
gtk_style_unref (style);
|
|
}
|
|
}
|
|
|
|
GtkStyle*
|
|
gtk_style_ref (GtkStyle *style)
|
|
{
|
|
g_return_val_if_fail (style != NULL, NULL);
|
|
|
|
style->ref_count += 1;
|
|
return style;
|
|
}
|
|
|
|
void
|
|
gtk_style_unref (GtkStyle *style)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
|
|
style->ref_count -= 1;
|
|
if (style->ref_count == 0)
|
|
gtk_style_destroy (style);
|
|
}
|
|
|
|
static void
|
|
gtk_style_init (GtkStyle *style,
|
|
GdkColormap *colormap,
|
|
gint depth)
|
|
{
|
|
GdkGCValues gc_values;
|
|
GdkGCValuesMask gc_values_mask;
|
|
gint i;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
|
|
style->colormap = colormap;
|
|
style->depth = depth;
|
|
|
|
for (i = 0; i < 5; i++)
|
|
{
|
|
gtk_style_shade (&style->bg[i], &style->light[i], LIGHTNESS_MULT);
|
|
gtk_style_shade (&style->bg[i], &style->dark[i], DARKNESS_MULT);
|
|
|
|
style->mid[i].red = (style->light[i].red + style->dark[i].red) / 2;
|
|
style->mid[i].green = (style->light[i].green + style->dark[i].green) / 2;
|
|
style->mid[i].blue = (style->light[i].blue + style->dark[i].blue) / 2;
|
|
}
|
|
|
|
gdk_color_black (colormap, &style->black);
|
|
gdk_color_white (colormap, &style->white);
|
|
|
|
gc_values_mask = GDK_GC_FOREGROUND | GDK_GC_FONT;
|
|
if (style->font->type == GDK_FONT_FONT)
|
|
{
|
|
gc_values.font = style->font;
|
|
}
|
|
else if (style->font->type == GDK_FONT_FONTSET)
|
|
{
|
|
gc_values.font = default_font;
|
|
}
|
|
|
|
gc_values.foreground = style->black;
|
|
style->black_gc = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->white;
|
|
style->white_gc = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
for (i = 0; i < 5; i++)
|
|
{
|
|
if (style->rc_style && style->rc_style->bg_pixmap_name[i])
|
|
style->bg_pixmap[i] = gtk_rc_load_image (style->colormap,
|
|
&style->bg[i],
|
|
style->rc_style->bg_pixmap_name[i]);
|
|
|
|
if (!gdk_color_alloc (colormap, &style->fg[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->fg[i].red, style->fg[i].green, style->fg[i].blue);
|
|
if (!gdk_color_alloc (colormap, &style->bg[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->bg[i].red, style->bg[i].green, style->bg[i].blue);
|
|
if (!gdk_color_alloc (colormap, &style->light[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->light[i].red, style->light[i].green, style->light[i].blue);
|
|
if (!gdk_color_alloc (colormap, &style->dark[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->dark[i].red, style->dark[i].green, style->dark[i].blue);
|
|
if (!gdk_color_alloc (colormap, &style->mid[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->mid[i].red, style->mid[i].green, style->mid[i].blue);
|
|
if (!gdk_color_alloc (colormap, &style->text[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->text[i].red, style->text[i].green, style->text[i].blue);
|
|
if (!gdk_color_alloc (colormap, &style->base[i]))
|
|
g_warning ("unable to allocate color: ( %d %d %d )",
|
|
style->base[i].red, style->base[i].green, style->base[i].blue);
|
|
|
|
gc_values.foreground = style->fg[i];
|
|
style->fg_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->bg[i];
|
|
style->bg_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->light[i];
|
|
style->light_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->dark[i];
|
|
style->dark_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->mid[i];
|
|
style->mid_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->text[i];
|
|
style->text_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
|
|
gc_values.foreground = style->base[i];
|
|
style->base_gc[i] = gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
|
|
}
|
|
if (style->engine)
|
|
style->engine->realize_style (style);
|
|
}
|
|
|
|
static void
|
|
gtk_style_destroy (GtkStyle *style)
|
|
{
|
|
g_return_if_fail (style->attach_count == 0);
|
|
|
|
if (style->styles)
|
|
{
|
|
if (style->styles->data != style)
|
|
g_slist_remove (style->styles, style);
|
|
else
|
|
{
|
|
GSList *tmp_list = style->styles->next;
|
|
while (tmp_list)
|
|
{
|
|
((GtkStyle *)tmp_list->data)->styles = style->styles->next;
|
|
tmp_list = tmp_list->next;
|
|
}
|
|
g_slist_free_1 (style->styles);
|
|
}
|
|
}
|
|
|
|
if (style->engine)
|
|
{
|
|
style->engine->destroy_style (style);
|
|
gtk_theme_engine_unref (style->engine);
|
|
}
|
|
|
|
gdk_font_unref (style->font);
|
|
if (style->rc_style)
|
|
gtk_rc_style_unref (style->rc_style);
|
|
|
|
g_free (style);
|
|
}
|
|
|
|
void
|
|
gtk_draw_hline (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
gint x1,
|
|
gint x2,
|
|
gint y)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_hline != NULL);
|
|
|
|
(*style->klass->draw_hline) (style, window, state_type, NULL, NULL, NULL, x1, x2, y);
|
|
}
|
|
|
|
|
|
void
|
|
gtk_draw_vline (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
gint y1,
|
|
gint y2,
|
|
gint x)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_vline != NULL);
|
|
|
|
(*style->klass->draw_vline) (style, window, state_type, NULL, NULL, NULL, y1, y2, x);
|
|
}
|
|
|
|
|
|
void
|
|
gtk_draw_shadow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_shadow != NULL);
|
|
|
|
(*style->klass->draw_shadow) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_polygon (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkPoint *points,
|
|
gint npoints,
|
|
gboolean fill)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_shadow != NULL);
|
|
|
|
(*style->klass->draw_polygon) (style, window, state_type, shadow_type, NULL, NULL, NULL, points, npoints, fill);
|
|
}
|
|
|
|
void
|
|
gtk_draw_arrow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GtkArrowType arrow_type,
|
|
gboolean fill,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_arrow != NULL);
|
|
|
|
(*style->klass->draw_arrow) (style, window, state_type, shadow_type, NULL, NULL, NULL, arrow_type, fill, x, y, width, height);
|
|
}
|
|
|
|
|
|
void
|
|
gtk_draw_diamond (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_diamond != NULL);
|
|
|
|
(*style->klass->draw_diamond) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
|
|
void
|
|
gtk_draw_oval (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_oval != NULL);
|
|
|
|
(*style->klass->draw_oval) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_string (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
gint x,
|
|
gint y,
|
|
const gchar *string)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_oval != NULL);
|
|
|
|
(*style->klass->draw_string) (style, window, state_type, NULL, NULL, NULL, x, y, string);
|
|
}
|
|
|
|
void
|
|
gtk_draw_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_box != NULL);
|
|
|
|
(*style->klass->draw_box) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_flat_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_flat_box != NULL);
|
|
|
|
(*style->klass->draw_flat_box) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_check (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_check != NULL);
|
|
|
|
(*style->klass->draw_check) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_option (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_option != NULL);
|
|
|
|
(*style->klass->draw_option) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_cross (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_cross != NULL);
|
|
|
|
(*style->klass->draw_cross) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_ramp (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GtkArrowType arrow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_ramp != NULL);
|
|
|
|
(*style->klass->draw_ramp) (style, window, state_type, shadow_type, NULL, NULL, NULL, arrow_type, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_tab (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_tab != NULL);
|
|
|
|
(*style->klass->draw_tab) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_shadow_gap (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side,
|
|
gint gap_x,
|
|
gint gap_width)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_shadow_gap != NULL);
|
|
|
|
(*style->klass->draw_shadow_gap) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height, gap_side, gap_x, gap_width);
|
|
}
|
|
|
|
void
|
|
gtk_draw_box_gap (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side,
|
|
gint gap_x,
|
|
gint gap_width)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_box_gap != NULL);
|
|
|
|
(*style->klass->draw_box_gap) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height, gap_side, gap_x, gap_width);
|
|
}
|
|
|
|
void
|
|
gtk_draw_extension (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_extension != NULL);
|
|
|
|
(*style->klass->draw_extension) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height, gap_side);
|
|
}
|
|
|
|
void
|
|
gtk_draw_focus (GtkStyle *style,
|
|
GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_focus != NULL);
|
|
|
|
(*style->klass->draw_focus) (style, window, NULL, NULL, NULL, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_draw_slider (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkOrientation orientation)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_slider != NULL);
|
|
|
|
(*style->klass->draw_slider) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height, orientation);
|
|
}
|
|
|
|
void
|
|
gtk_draw_handle (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkOrientation orientation)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_handle != NULL);
|
|
|
|
(*style->klass->draw_handle) (style, window, state_type, shadow_type, NULL, NULL, NULL, x, y, width, height, orientation);
|
|
}
|
|
|
|
void
|
|
gtk_style_set_background (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type)
|
|
{
|
|
GdkPixmap *pixmap;
|
|
gint parent_relative;
|
|
|
|
if (style->engine && style->engine->set_background)
|
|
{
|
|
(*style->engine->set_background) (style, window, state_type);
|
|
return;
|
|
}
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (style->bg_pixmap[state_type])
|
|
{
|
|
if (style->bg_pixmap[state_type] == (GdkPixmap*) GDK_PARENT_RELATIVE)
|
|
{
|
|
pixmap = NULL;
|
|
parent_relative = TRUE;
|
|
}
|
|
else
|
|
{
|
|
pixmap = style->bg_pixmap[state_type];
|
|
parent_relative = FALSE;
|
|
}
|
|
|
|
gdk_window_set_back_pixmap (window, pixmap, parent_relative);
|
|
}
|
|
else
|
|
gdk_window_set_background (window, &style->bg[state_type]);
|
|
}
|
|
|
|
|
|
/* Default functions */
|
|
void
|
|
gtk_style_apply_default_background (GtkStyle *style,
|
|
GdkWindow *window,
|
|
gboolean copy_area,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkRectangle new_rect, old_rect;
|
|
GdkGC *gc;
|
|
|
|
if (!style->bg_pixmap[state_type] ||
|
|
gdk_window_get_type (window) == GDK_WINDOW_PIXMAP)
|
|
{
|
|
gc = style->bg_gc[state_type];
|
|
|
|
old_rect.x = x;
|
|
old_rect.y = y;
|
|
old_rect.width = width;
|
|
old_rect.height = height;
|
|
|
|
if (area)
|
|
{
|
|
if (gdk_rectangle_intersect (area, &old_rect, &new_rect))
|
|
gdk_draw_rectangle (window, gc, TRUE,
|
|
new_rect.x, new_rect.y, new_rect.width, new_rect.height);
|
|
}
|
|
else
|
|
gdk_draw_rectangle (window, gc, TRUE,
|
|
x, y, width, height);
|
|
}
|
|
else if (!copy_area || style->bg_pixmap[state_type] == (GdkPixmap*) GDK_PARENT_RELATIVE)
|
|
{
|
|
if (!copy_area)
|
|
{
|
|
if (style->bg_pixmap[state_type] == (GdkPixmap*) GDK_PARENT_RELATIVE)
|
|
gdk_window_set_back_pixmap (window, NULL, TRUE);
|
|
else
|
|
gdk_window_set_back_pixmap (window, style->bg_pixmap[state_type], FALSE);
|
|
}
|
|
|
|
old_rect.x = x;
|
|
old_rect.y = y;
|
|
old_rect.width = width;
|
|
old_rect.height = height;
|
|
|
|
if (area && gdk_rectangle_intersect (area, &old_rect, &new_rect))
|
|
gdk_window_clear_area (window, new_rect.x, new_rect.y, new_rect.width, new_rect.height);
|
|
else
|
|
gdk_window_clear_area (window, x, y, width, height);
|
|
}
|
|
else
|
|
{
|
|
old_rect.x = x;
|
|
old_rect.y = y;
|
|
old_rect.width = width;
|
|
old_rect.height = height;
|
|
|
|
if (area && gdk_rectangle_intersect (area, &old_rect, &new_rect))
|
|
gdk_window_copy_area (window, style->bg_gc[state_type], new_rect.x, new_rect.y,
|
|
style->bg_pixmap[state_type], 0, 0, new_rect.width, new_rect.height);
|
|
else
|
|
{
|
|
gdk_window_clear_area (window, x, y, width, height);
|
|
gdk_window_copy_area (window, style->bg_gc[state_type], x, y,
|
|
style->bg_pixmap[state_type], 0, 0, width, height);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_hline (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x1,
|
|
gint x2,
|
|
gint y)
|
|
{
|
|
gint thickness_light;
|
|
gint thickness_dark;
|
|
gint i;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
thickness_light = style->klass->ythickness / 2;
|
|
thickness_dark = style->klass->ythickness - thickness_light;
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->light_gc[state_type], area);
|
|
gdk_gc_set_clip_rectangle (style->dark_gc[state_type], area);
|
|
}
|
|
|
|
if (detail && !strcmp (detail, "label"))
|
|
{
|
|
if (state_type == GTK_STATE_INSENSITIVE)
|
|
gdk_draw_line (window, style->white_gc, x1 + 1, y + 1, x2 + 1, y + 1);
|
|
gdk_draw_line (window, style->fg_gc[state_type], x1, y, x2, y);
|
|
}
|
|
else
|
|
{
|
|
for (i = 0; i < thickness_dark; i++)
|
|
{
|
|
gdk_draw_line (window, style->light_gc[state_type], x2 - i - 1, y + i, x2, y + i);
|
|
gdk_draw_line (window, style->dark_gc[state_type], x1, y + i, x2 - i - 1, y + i);
|
|
}
|
|
|
|
y += thickness_dark;
|
|
for (i = 0; i < thickness_light; i++)
|
|
{
|
|
gdk_draw_line (window, style->dark_gc[state_type], x1, y + i, x1 + thickness_light - i - 1, y + i);
|
|
gdk_draw_line (window, style->light_gc[state_type], x1 + thickness_light - i - 1, y + i, x2, y + i);
|
|
}
|
|
}
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->light_gc[state_type], NULL);
|
|
gdk_gc_set_clip_rectangle (style->dark_gc[state_type], NULL);
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_default_draw_vline (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint y1,
|
|
gint y2,
|
|
gint x)
|
|
{
|
|
gint thickness_light;
|
|
gint thickness_dark;
|
|
gint i;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
thickness_light = style->klass->xthickness / 2;
|
|
thickness_dark = style->klass->xthickness - thickness_light;
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->light_gc[state_type], area);
|
|
gdk_gc_set_clip_rectangle (style->dark_gc[state_type], area);
|
|
}
|
|
for (i = 0; i < thickness_dark; i++)
|
|
{
|
|
gdk_draw_line (window, style->light_gc[state_type], x + i, y2 - i - 1, x + i, y2);
|
|
gdk_draw_line (window, style->dark_gc[state_type], x + i, y1, x + i, y2 - i - 1);
|
|
}
|
|
|
|
x += thickness_dark;
|
|
for (i = 0; i < thickness_light; i++)
|
|
{
|
|
gdk_draw_line (window, style->dark_gc[state_type], x + i, y1, x + i, y1 + thickness_light - i);
|
|
gdk_draw_line (window, style->light_gc[state_type], x + i, y1 + thickness_light - i, x + i, y2);
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->light_gc[state_type], NULL);
|
|
gdk_gc_set_clip_rectangle (style->dark_gc[state_type], NULL);
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_default_draw_shadow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkGC *gc1 = NULL;
|
|
GdkGC *gc2 = NULL;
|
|
gint thickness_light;
|
|
gint thickness_dark;
|
|
gint i;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
return;
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
break;
|
|
}
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
gdk_gc_set_clip_rectangle (gc2, area);
|
|
if (shadow_type == GTK_SHADOW_IN ||
|
|
shadow_type == GTK_SHADOW_OUT)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->black_gc, area);
|
|
gdk_gc_set_clip_rectangle (style->bg_gc[state_type], area);
|
|
}
|
|
}
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
break;
|
|
|
|
case GTK_SHADOW_IN:
|
|
gdk_draw_line (window, gc1,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + 1, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + width - 2, y + 1, x + width - 2, y + height - 2);
|
|
|
|
gdk_draw_line (window, style->black_gc,
|
|
x + 1, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, style->black_gc,
|
|
x + 1, y + 1, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc2,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc2,
|
|
x, y, x, y + height - 1);
|
|
break;
|
|
|
|
case GTK_SHADOW_OUT:
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 2, y + 1, x + width - 2, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc2,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc2,
|
|
x, y, x, y + height - 1);
|
|
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + 1, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + 1, y + 1, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, style->black_gc,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, style->black_gc,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
break;
|
|
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
thickness_light = 1;
|
|
thickness_dark = 1;
|
|
|
|
for (i = 0; i < thickness_dark; i++)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x + i,
|
|
y + height - i - 1,
|
|
x + width - i - 1,
|
|
y + height - i - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + width - i - 1,
|
|
y + i,
|
|
x + width - i - 1,
|
|
y + height - i - 1);
|
|
|
|
gdk_draw_line (window, gc2,
|
|
x + i,
|
|
y + i,
|
|
x + width - i - 2,
|
|
y + i);
|
|
gdk_draw_line (window, gc2,
|
|
x + i,
|
|
y + i,
|
|
x + i,
|
|
y + height - i - 2);
|
|
}
|
|
|
|
for (i = 0; i < thickness_light; i++)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x + thickness_dark + i,
|
|
y + thickness_dark + i,
|
|
x + width - thickness_dark - i - 1,
|
|
y + thickness_dark + i);
|
|
gdk_draw_line (window, gc1,
|
|
x + thickness_dark + i,
|
|
y + thickness_dark + i,
|
|
x + thickness_dark + i,
|
|
y + height - thickness_dark - i - 1);
|
|
|
|
gdk_draw_line (window, gc2,
|
|
x + thickness_dark + i,
|
|
y + height - thickness_light - i - 1,
|
|
x + width - thickness_light - 1,
|
|
y + height - thickness_light - i - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + width - thickness_light - i - 1,
|
|
y + thickness_dark + i,
|
|
x + width - thickness_light - i - 1,
|
|
y + height - thickness_light - 1);
|
|
}
|
|
break;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
gdk_gc_set_clip_rectangle (gc2, NULL);
|
|
if (shadow_type == GTK_SHADOW_IN ||
|
|
shadow_type == GTK_SHADOW_OUT)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->black_gc, NULL);
|
|
gdk_gc_set_clip_rectangle (style->bg_gc[state_type], NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_default_draw_polygon (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
GdkPoint *points,
|
|
gint npoints,
|
|
gboolean fill)
|
|
{
|
|
#ifndef M_PI
|
|
#define M_PI 3.14159265358979323846
|
|
#endif /* M_PI */
|
|
#ifndef M_PI_4
|
|
#define M_PI_4 0.78539816339744830962
|
|
#endif /* M_PI_4 */
|
|
|
|
static const gdouble pi_over_4 = M_PI_4;
|
|
static const gdouble pi_3_over_4 = M_PI_4 * 3;
|
|
|
|
GdkGC *gc1;
|
|
GdkGC *gc2;
|
|
GdkGC *gc3;
|
|
GdkGC *gc4;
|
|
gdouble angle;
|
|
gint xadjust;
|
|
gint yadjust;
|
|
gint i;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (points != NULL);
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
gc1 = style->bg_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = style->light_gc[state_type];
|
|
gc4 = style->black_gc;
|
|
break;
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = style->black_gc;
|
|
gc4 = style->bg_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = style->light_gc[state_type];
|
|
gc4 = style->dark_gc[state_type];
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
gdk_gc_set_clip_rectangle (gc2, area);
|
|
gdk_gc_set_clip_rectangle (gc3, area);
|
|
gdk_gc_set_clip_rectangle (gc4, area);
|
|
}
|
|
|
|
if (fill)
|
|
gdk_draw_polygon (window, style->bg_gc[state_type], TRUE, points, npoints);
|
|
|
|
npoints--;
|
|
|
|
for (i = 0; i < npoints; i++)
|
|
{
|
|
if ((points[i].x == points[i+1].x) &&
|
|
(points[i].y == points[i+1].y))
|
|
{
|
|
angle = 0;
|
|
}
|
|
else
|
|
{
|
|
angle = atan2 (points[i+1].y - points[i].y,
|
|
points[i+1].x - points[i].x);
|
|
}
|
|
|
|
if ((angle > -pi_3_over_4) && (angle < pi_over_4))
|
|
{
|
|
if (angle > -pi_over_4)
|
|
{
|
|
xadjust = 0;
|
|
yadjust = 1;
|
|
}
|
|
else
|
|
{
|
|
xadjust = 1;
|
|
yadjust = 0;
|
|
}
|
|
|
|
gdk_draw_line (window, gc1,
|
|
points[i].x-xadjust, points[i].y-yadjust,
|
|
points[i+1].x-xadjust, points[i+1].y-yadjust);
|
|
gdk_draw_line (window, gc3,
|
|
points[i].x, points[i].y,
|
|
points[i+1].x, points[i+1].y);
|
|
}
|
|
else
|
|
{
|
|
if ((angle < -pi_3_over_4) || (angle > pi_3_over_4))
|
|
{
|
|
xadjust = 0;
|
|
yadjust = 1;
|
|
}
|
|
else
|
|
{
|
|
xadjust = 1;
|
|
yadjust = 0;
|
|
}
|
|
|
|
gdk_draw_line (window, gc4,
|
|
points[i].x+xadjust, points[i].y+yadjust,
|
|
points[i+1].x+xadjust, points[i+1].y+yadjust);
|
|
gdk_draw_line (window, gc2,
|
|
points[i].x, points[i].y,
|
|
points[i+1].x, points[i+1].y);
|
|
}
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
gdk_gc_set_clip_rectangle (gc2, NULL);
|
|
gdk_gc_set_clip_rectangle (gc3, NULL);
|
|
gdk_gc_set_clip_rectangle (gc4, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_arrow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
GtkArrowType arrow_type,
|
|
gboolean fill,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkGC *gc1;
|
|
GdkGC *gc2;
|
|
GdkGC *gc3;
|
|
GdkGC *gc4;
|
|
gint half_width;
|
|
gint half_height;
|
|
GdkPoint points[3];
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
gc1 = style->bg_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = style->light_gc[state_type];
|
|
gc4 = style->black_gc;
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = style->black_gc;
|
|
gc4 = style->bg_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = NULL;
|
|
gc4 = NULL;
|
|
break;
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = NULL;
|
|
gc4 = NULL;
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
half_width = width / 2;
|
|
half_height = height / 2;
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
gdk_gc_set_clip_rectangle (gc2, area);
|
|
if ((gc3) && (gc4))
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc3, area);
|
|
gdk_gc_set_clip_rectangle (gc4, area);
|
|
}
|
|
}
|
|
|
|
switch (arrow_type)
|
|
{
|
|
case GTK_ARROW_UP:
|
|
if (fill)
|
|
{
|
|
points[0].x = x + half_width;
|
|
points[0].y = y;
|
|
points[1].x = x;
|
|
points[1].y = y + height - 1;
|
|
points[2].x = x + width - 1;
|
|
points[2].y = y + height - 1;
|
|
|
|
gdk_draw_polygon (window, style->bg_gc[state_type], TRUE, points, 3);
|
|
}
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + height - 2,
|
|
x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + 0, y + height - 1,
|
|
x + width - 1, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 2, y + height - 1,
|
|
x + half_width, y + 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 1, y + height - 1,
|
|
x + half_width, y);
|
|
|
|
gdk_draw_line (window, gc4,
|
|
x + half_width, y + 1,
|
|
x + 1, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + half_width, y,
|
|
x, y + height - 1);
|
|
break;
|
|
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gdk_draw_line (window, gc1,
|
|
x + half_width, y + 1,
|
|
x + 1, y + height - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + height - 1,
|
|
x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 1, y + height - 1,
|
|
x + half_width + 1, y + 1);
|
|
|
|
points[0].x = x + half_width;
|
|
points[0].y = y;
|
|
points[1].x = x;
|
|
points[1].y = y + height - 2;
|
|
points[2].x = x + width - 2;
|
|
points[2].y = y + height - 2;
|
|
|
|
gdk_draw_polygon (window, gc2, FALSE, points, 3);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case GTK_ARROW_DOWN:
|
|
if (fill)
|
|
{
|
|
points[0].x = x + width - 1;
|
|
points[0].y = y;
|
|
points[1].x = x;
|
|
points[1].y = y;
|
|
points[2].x = x + half_width;
|
|
points[2].y = y + height - 1;
|
|
|
|
gdk_draw_polygon (window, style->bg_gc[state_type], TRUE, points, 3);
|
|
}
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 2,
|
|
y + 1, x + 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + width - 1, y,
|
|
x, y);
|
|
|
|
gdk_draw_line (window, gc4,
|
|
x + 1, y,
|
|
x + half_width, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x, y,
|
|
x + half_width, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc1,
|
|
x + half_width, y + height - 2,
|
|
x + width - 2, y);
|
|
gdk_draw_line (window, gc3,
|
|
x + half_width, y + height - 1,
|
|
x + width - 1, y);
|
|
break;
|
|
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 1, y + 1,
|
|
x + 1, y + 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + 1,
|
|
x + half_width + 1, y + height - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + half_width + 1, y + height - 2,
|
|
x + width - 1, y);
|
|
|
|
points[0].x = x + width - 2;
|
|
points[0].y = y;
|
|
points[1].x = x;
|
|
points[1].y = y;
|
|
points[2].x = x + half_width;
|
|
points[2].y = y + height - 2;
|
|
|
|
gdk_draw_polygon (window, gc2, FALSE, points, 3);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case GTK_ARROW_LEFT:
|
|
if (fill)
|
|
{
|
|
points[0].x = x;
|
|
points[0].y = y + half_height;
|
|
points[1].x = x + width - 1;
|
|
points[1].y = y + height - 1;
|
|
points[2].x = x + width - 1;
|
|
points[2].y = y;
|
|
|
|
gdk_draw_polygon (window, style->bg_gc[state_type], TRUE, points, 3);
|
|
}
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + half_height,
|
|
x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x, y + half_height,
|
|
x + width - 1, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 2, y + height - 1,
|
|
x + width - 2, y + 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 1, y + height - 1,
|
|
x + width - 1, y);
|
|
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y + 1,
|
|
x + 1, y + half_height);
|
|
gdk_draw_line (window, gc2,
|
|
x + width - 1, y,
|
|
x, y + half_height);
|
|
break;
|
|
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 1, y + 1,
|
|
x + 1, y + half_height);
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + half_height + 1,
|
|
x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 1, y + height - 1,
|
|
x + width - 1, y + 1);
|
|
|
|
points[0].x = x + width - 2;
|
|
points[0].y = y;
|
|
points[1].x = x;
|
|
points[1].y = y + half_height;
|
|
points[2].x = x + width - 2;
|
|
points[2].y = y + height - 2;
|
|
|
|
gdk_draw_polygon (window, gc2, FALSE, points, 3);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case GTK_ARROW_RIGHT:
|
|
if (fill)
|
|
{
|
|
points[0].x = x + width - 1;
|
|
points[0].y = y + half_height;
|
|
points[1].x = x;
|
|
points[1].y = y;
|
|
points[2].x = x;
|
|
points[2].y = y + height - 1;
|
|
|
|
gdk_draw_polygon (window, style->bg_gc[state_type], TRUE, points, 3);
|
|
}
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y + half_height,
|
|
x + 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + width - 1, y + half_height,
|
|
x, y);
|
|
gdk_draw_line (window, gc4,
|
|
x + 1, y + 1,
|
|
x + 1, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x, y,
|
|
x, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + height - 2,
|
|
x + width - 1, y + half_height);
|
|
gdk_draw_line (window, gc3,
|
|
x, y + height - 1,
|
|
x + width - 1, y + half_height);
|
|
break;
|
|
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gdk_draw_line (window, gc1,
|
|
x + width - 1, y + half_height + 1,
|
|
x + 1, y + 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + 1,
|
|
x + 1, y + height - 1);
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y + height - 1,
|
|
x + width - 1, y + half_height + 1);
|
|
|
|
points[0].x = x + width - 2;
|
|
points[0].y = y + half_height;
|
|
points[1].x = x;
|
|
points[1].y = y;
|
|
points[2].x = x;
|
|
points[2].y = y + height - 1;
|
|
|
|
gdk_draw_polygon (window, gc2, FALSE, points, 3);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
gdk_gc_set_clip_rectangle (gc2, NULL);
|
|
if (gc3)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc3, NULL);
|
|
gdk_gc_set_clip_rectangle (gc4, NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_diamond (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
gint half_width;
|
|
gint half_height;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
half_width = width / 2;
|
|
half_height = height / 2;
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->light_gc[state_type], area);
|
|
gdk_gc_set_clip_rectangle (style->bg_gc[state_type], area);
|
|
gdk_gc_set_clip_rectangle (style->dark_gc[state_type], area);
|
|
gdk_gc_set_clip_rectangle (style->black_gc, area);
|
|
}
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_IN:
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + 2, y + half_height,
|
|
x + half_width, y + height - 2);
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + half_width, y + height - 2,
|
|
x + width - 2, y + half_height);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x + 1, y + half_height,
|
|
x + half_width, y + height - 1);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x + half_width, y + height - 1,
|
|
x + width - 1, y + half_height);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x, y + half_height,
|
|
x + half_width, y + height);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x + half_width, y + height,
|
|
x + width, y + half_height);
|
|
|
|
gdk_draw_line (window, style->black_gc,
|
|
x + 2, y + half_height,
|
|
x + half_width, y + 2);
|
|
gdk_draw_line (window, style->black_gc,
|
|
x + half_width, y + 2,
|
|
x + width - 2, y + half_height);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + 1, y + half_height,
|
|
x + half_width, y + 1);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + half_width, y + 1,
|
|
x + width - 1, y + half_height);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x, y + half_height,
|
|
x + half_width, y);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + half_width, y,
|
|
x + width, y + half_height);
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + 2, y + half_height,
|
|
x + half_width, y + height - 2);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + half_width, y + height - 2,
|
|
x + width - 2, y + half_height);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + 1, y + half_height,
|
|
x + half_width, y + height - 1);
|
|
gdk_draw_line (window, style->dark_gc[state_type],
|
|
x + half_width, y + height - 1,
|
|
x + width - 1, y + half_height);
|
|
gdk_draw_line (window, style->black_gc,
|
|
x, y + half_height,
|
|
x + half_width, y + height);
|
|
gdk_draw_line (window, style->black_gc,
|
|
x + half_width, y + height,
|
|
x + width, y + half_height);
|
|
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + 2, y + half_height,
|
|
x + half_width, y + 2);
|
|
gdk_draw_line (window, style->bg_gc[state_type],
|
|
x + half_width, y + 2,
|
|
x + width - 2, y + half_height);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x + 1, y + half_height,
|
|
x + half_width, y + 1);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x + half_width, y + 1,
|
|
x + width - 1, y + half_height);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x, y + half_height,
|
|
x + half_width, y);
|
|
gdk_draw_line (window, style->light_gc[state_type],
|
|
x + half_width, y,
|
|
x + width, y + half_height);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->light_gc[state_type], NULL);
|
|
gdk_gc_set_clip_rectangle (style->bg_gc[state_type], NULL);
|
|
gdk_gc_set_clip_rectangle (style->dark_gc[state_type], NULL);
|
|
gdk_gc_set_clip_rectangle (style->black_gc, NULL);
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_default_draw_oval (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_string (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
const gchar *string)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->white_gc, area);
|
|
gdk_gc_set_clip_rectangle (style->fg_gc[state_type], area);
|
|
}
|
|
if (state_type == GTK_STATE_INSENSITIVE)
|
|
gdk_draw_string (window, style->font, style->white_gc, x + 1, y + 1, string);
|
|
gdk_draw_string (window, style->font, style->fg_gc[state_type], x, y, string);
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->white_gc, NULL);
|
|
gdk_gc_set_clip_rectangle (style->fg_gc[state_type], NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
if (!style->bg_pixmap[state_type] ||
|
|
gdk_window_get_type (window) == GDK_WINDOW_PIXMAP)
|
|
{
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->bg_gc[state_type], area);
|
|
}
|
|
gdk_draw_rectangle (window, style->bg_gc[state_type], TRUE,
|
|
x, y, width, height);
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->bg_gc[state_type], NULL);
|
|
}
|
|
}
|
|
else
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area, x, y, width, height);
|
|
|
|
gtk_paint_shadow (style, window, state_type, shadow_type, area, widget, detail,
|
|
x, y, width, height);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_flat_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkGC *gc1;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
if ((detail) && (!strcmp("text",detail)) && (state_type == GTK_STATE_SELECTED))
|
|
gc1 = style->bg_gc[GTK_STATE_SELECTED];
|
|
else if ((detail) && (!strcmp("viewportbin",detail)))
|
|
gc1 = style->bg_gc[GTK_STATE_NORMAL];
|
|
else if ((detail) && (!strcmp("entry_bg",detail)))
|
|
gc1 = style->base_gc[state_type];
|
|
else
|
|
gc1 = style->bg_gc[state_type];
|
|
|
|
if (!style->bg_pixmap[state_type] || gc1 != style->bg_gc[state_type] ||
|
|
gdk_window_get_type (window) == GDK_WINDOW_PIXMAP)
|
|
{
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
}
|
|
gdk_draw_rectangle (window, gc1, TRUE,
|
|
x, y, width, height);
|
|
if ((detail) && (!strcmp("tooltip",detail)))
|
|
gdk_draw_rectangle (window, style->black_gc, FALSE,
|
|
x, y, width - 1, height - 1);
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
}
|
|
}
|
|
else
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area, x, y, width, height);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_check (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
gtk_paint_box (style, window, state_type, shadow_type, area, widget, detail,
|
|
x, y, width, height);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_option (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
gtk_paint_diamond (style, window, state_type, shadow_type, area, widget,
|
|
detail, x, y, width, height);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_cross (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_ramp (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
GtkArrowType arrow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
}
|
|
|
|
static void gtk_default_draw_tab (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
gtk_paint_box (style, window, state_type, shadow_type, area, widget, detail,
|
|
x, y, width, height);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_shadow_gap (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side,
|
|
gint gap_x,
|
|
gint gap_width)
|
|
{
|
|
GdkGC *gc1 = NULL;
|
|
GdkGC *gc2 = NULL;
|
|
GdkGC *gc3 = NULL;
|
|
GdkGC *gc4 = NULL;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
return;
|
|
case GTK_SHADOW_IN:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->black_gc;
|
|
gc3 = style->bg_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->bg_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->black_gc;
|
|
break;
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = style->light_gc[state_type];
|
|
gc4 = style->dark_gc[state_type];
|
|
break;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
gdk_gc_set_clip_rectangle (gc2, area);
|
|
gdk_gc_set_clip_rectangle (gc3, area);
|
|
gdk_gc_set_clip_rectangle (gc4, area);
|
|
}
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
switch (gap_side)
|
|
{
|
|
case GTK_POS_TOP:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + 1, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + gap_x - 1, y);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + gap_x - 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + gap_x, y, x + gap_x, y);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x + gap_x + gap_width, y, x + width - 2, y);
|
|
gdk_draw_line (window, gc2,
|
|
x + gap_x + gap_width, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + gap_x + gap_width - 1, y, x + gap_x + gap_width - 1, y);
|
|
}
|
|
break;
|
|
case GTK_POS_BOTTOM:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 1, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + gap_x - 1, y + height - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + 1, y + height - 2, x + gap_x - 1, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + gap_x, y + height - 1, x + gap_x, y + height - 1);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x + gap_x + gap_width, y + height - 1, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + gap_x + gap_width, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + gap_x + gap_width - 1, y + height - 1, x + gap_x + gap_width - 1, y + height - 1);
|
|
}
|
|
break;
|
|
case GTK_POS_LEFT:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc2,
|
|
x, y + 1, x + width - 2, y + 1);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 1, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + gap_x - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + gap_x - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x, y + gap_x, x, y + gap_x);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x, y + gap_x + gap_width, x, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + gap_x + gap_width, x + 1, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x, y + gap_x + gap_width - 1, x, y + gap_x + gap_width - 1);
|
|
}
|
|
break;
|
|
case GTK_POS_RIGHT:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + 1, y + height - 2, x + width - 1, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + gap_x - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 1, x + width - 2, y + gap_x - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 1, y + gap_x, x + width - 1, y + gap_x);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y + gap_x + gap_width, x + width - 1, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + gap_x + gap_width, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 1, y + gap_x + gap_width - 1, x + width - 1, y + gap_x + gap_width - 1);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
gdk_gc_set_clip_rectangle (gc2, NULL);
|
|
gdk_gc_set_clip_rectangle (gc3, NULL);
|
|
gdk_gc_set_clip_rectangle (gc4, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_box_gap (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side,
|
|
gint gap_x,
|
|
gint gap_width)
|
|
{
|
|
GdkGC *gc1 = NULL;
|
|
GdkGC *gc2 = NULL;
|
|
GdkGC *gc3 = NULL;
|
|
GdkGC *gc4 = NULL;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area, x, y, width, height);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
return;
|
|
case GTK_SHADOW_IN:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->black_gc;
|
|
gc3 = style->bg_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->bg_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->black_gc;
|
|
break;
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = style->light_gc[state_type];
|
|
gc4 = style->dark_gc[state_type];
|
|
break;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
gdk_gc_set_clip_rectangle (gc2, area);
|
|
gdk_gc_set_clip_rectangle (gc3, area);
|
|
gdk_gc_set_clip_rectangle (gc4, area);
|
|
}
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
switch (gap_side)
|
|
{
|
|
case GTK_POS_TOP:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + 1, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + gap_x - 1, y);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + gap_x - 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + gap_x, y, x + gap_x, y);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x + gap_x + gap_width, y, x + width - 2, y);
|
|
gdk_draw_line (window, gc2,
|
|
x + gap_x + gap_width, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + gap_x + gap_width - 1, y, x + gap_x + gap_width - 1, y);
|
|
}
|
|
break;
|
|
case GTK_POS_BOTTOM:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 1, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + gap_x - 1, y + height - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + 1, y + height - 2, x + gap_x - 1, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + gap_x, y + height - 1, x + gap_x, y + height - 1);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x + gap_x + gap_width, y + height - 1, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + gap_x + gap_width, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + gap_x + gap_width - 1, y + height - 1, x + gap_x + gap_width - 1, y + height - 1);
|
|
}
|
|
break;
|
|
case GTK_POS_LEFT:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc2,
|
|
x, y + 1, x + width - 2, y + 1);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 1, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + gap_x - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + gap_x - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x, y + gap_x, x, y + gap_x);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc1,
|
|
x, y + gap_x + gap_width, x, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + gap_x + gap_width, x + 1, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x, y + gap_x + gap_width - 1, x, y + gap_x + gap_width - 1);
|
|
}
|
|
break;
|
|
case GTK_POS_RIGHT:
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + 1, y + height - 2, x + width - 1, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 1, y + height - 1);
|
|
if (gap_x > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + gap_x - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 1, x + width - 2, y + gap_x - 1);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 1, y + gap_x, x + width - 1, y + gap_x);
|
|
}
|
|
if ((width - (gap_x + gap_width)) > 0)
|
|
{
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y + gap_x + gap_width, x + width - 1, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + gap_x + gap_width, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 1, y + gap_x + gap_width - 1, x + width - 1, y + gap_x + gap_width - 1);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
gdk_gc_set_clip_rectangle (gc2, NULL);
|
|
gdk_gc_set_clip_rectangle (gc3, NULL);
|
|
gdk_gc_set_clip_rectangle (gc4, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_extension (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side)
|
|
{
|
|
GdkGC *gc1 = NULL;
|
|
GdkGC *gc2 = NULL;
|
|
GdkGC *gc3 = NULL;
|
|
GdkGC *gc4 = NULL;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
GTK_STATE_NORMAL, area, x, y, width, height);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
return;
|
|
case GTK_SHADOW_IN:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->black_gc;
|
|
gc3 = style->bg_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
gc1 = style->dark_gc[state_type];
|
|
gc2 = style->light_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->light_gc[state_type];
|
|
break;
|
|
case GTK_SHADOW_OUT:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->bg_gc[state_type];
|
|
gc3 = style->dark_gc[state_type];
|
|
gc4 = style->black_gc;
|
|
break;
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
gc1 = style->light_gc[state_type];
|
|
gc2 = style->dark_gc[state_type];
|
|
gc3 = style->light_gc[state_type];
|
|
gc4 = style->dark_gc[state_type];
|
|
break;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, area);
|
|
gdk_gc_set_clip_rectangle (gc2, area);
|
|
gdk_gc_set_clip_rectangle (gc3, area);
|
|
gdk_gc_set_clip_rectangle (gc4, area);
|
|
}
|
|
switch (shadow_type)
|
|
{
|
|
case GTK_SHADOW_NONE:
|
|
case GTK_SHADOW_IN:
|
|
case GTK_SHADOW_OUT:
|
|
case GTK_SHADOW_ETCHED_IN:
|
|
case GTK_SHADOW_ETCHED_OUT:
|
|
switch (gap_side)
|
|
{
|
|
case GTK_POS_TOP:
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area,
|
|
x + style->klass->xthickness,
|
|
y,
|
|
width - (2 * style->klass->xthickness),
|
|
height - (style->klass->ythickness));
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + 2, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x + 1, y + height - 1, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y, x + width - 1, y + height - 2);
|
|
break;
|
|
case GTK_POS_BOTTOM:
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area,
|
|
x + style->klass->xthickness,
|
|
y + style->klass->ythickness,
|
|
width - (2 * style->klass->xthickness),
|
|
height - (style->klass->ythickness));
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y, x + width - 2, y);
|
|
gdk_draw_line (window, gc1,
|
|
x, y + 1, x, y + height - 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 2, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + height - 1);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 2, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y + 1, x + width - 1, y + height - 1);
|
|
break;
|
|
case GTK_POS_LEFT:
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area,
|
|
x,
|
|
y + style->klass->ythickness,
|
|
width - (style->klass->xthickness),
|
|
height - (2 * style->klass->ythickness));
|
|
gdk_draw_line (window, gc1,
|
|
x, y, x + width - 2, y);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 2, y + 1);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x, y + height - 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc3,
|
|
x + width - 2, y + 2, x + width - 2, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x, y + height - 1, x + width - 2, y + height - 1);
|
|
gdk_draw_line (window, gc4,
|
|
x + width - 1, y + 1, x + width - 1, y + height - 2);
|
|
break;
|
|
case GTK_POS_RIGHT:
|
|
gtk_style_apply_default_background (style, window,
|
|
widget && GTK_WIDGET_NO_WINDOW (widget),
|
|
state_type, area,
|
|
x + style->klass->xthickness,
|
|
y + style->klass->ythickness,
|
|
width - (style->klass->xthickness),
|
|
height - (2 * style->klass->ythickness));
|
|
gdk_draw_line (window, gc1,
|
|
x + 1, y, x + width - 1, y);
|
|
gdk_draw_line (window, gc1,
|
|
x, y + 1, x, y + height - 2);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + width - 1, y + 1);
|
|
gdk_draw_line (window, gc2,
|
|
x + 1, y + 1, x + 1, y + height - 2);
|
|
|
|
gdk_draw_line (window, gc3,
|
|
x + 2, y + height - 2, x + width - 1, y + height - 2);
|
|
gdk_draw_line (window, gc4,
|
|
x + 1, y + height - 1, x + width - 1, y + height - 1);
|
|
break;
|
|
}
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (gc1, NULL);
|
|
gdk_gc_set_clip_rectangle (gc2, NULL);
|
|
gdk_gc_set_clip_rectangle (gc3, NULL);
|
|
gdk_gc_set_clip_rectangle (gc4, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_focus (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
{
|
|
gdk_window_get_size (window, &width, &height);
|
|
width -= 1;
|
|
height -= 1;
|
|
}
|
|
else if (width == -1)
|
|
{
|
|
gdk_window_get_size (window, &width, NULL);
|
|
width -= 1;
|
|
}
|
|
else if (height == -1)
|
|
{
|
|
gdk_window_get_size (window, NULL, &height);
|
|
height -= 1;
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->black_gc, area);
|
|
}
|
|
if (detail && !strcmp (detail, "add-mode"))
|
|
{
|
|
gdk_gc_set_line_attributes (style->black_gc, 1, GDK_LINE_ON_OFF_DASH, 0, 0);
|
|
gdk_gc_set_dashes (style->black_gc, 0, "\4\4", 2);
|
|
|
|
gdk_draw_rectangle (window,
|
|
style->black_gc, FALSE,
|
|
x, y, width, height);
|
|
|
|
gdk_gc_set_line_attributes (style->black_gc, 1, GDK_LINE_SOLID, 0, 0);
|
|
}
|
|
else
|
|
{
|
|
gdk_draw_rectangle (window,
|
|
style->black_gc, FALSE,
|
|
x, y, width, height);
|
|
}
|
|
if (area)
|
|
{
|
|
gdk_gc_set_clip_rectangle (style->black_gc, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_slider (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkOrientation orientation)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
gtk_paint_box (style, window, state_type, shadow_type,
|
|
area, widget, detail, x, y, width, height);
|
|
if (orientation == GTK_ORIENTATION_HORIZONTAL)
|
|
gtk_paint_vline (style, window, state_type, area, widget, detail,
|
|
style->klass->ythickness,
|
|
height - style->klass->ythickness - 1, width / 2);
|
|
else
|
|
gtk_paint_hline (style, window, state_type, area, widget, detail,
|
|
style->klass->xthickness,
|
|
width - style->klass->xthickness - 1, height / 2);
|
|
}
|
|
|
|
static void
|
|
gtk_default_draw_handle (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkOrientation orientation)
|
|
{
|
|
gint xx, yy;
|
|
gint xthick, ythick;
|
|
GdkGC *light_gc, *dark_gc;
|
|
GdkRectangle dest;
|
|
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (window != NULL);
|
|
|
|
if ((width == -1) && (height == -1))
|
|
gdk_window_get_size (window, &width, &height);
|
|
else if (width == -1)
|
|
gdk_window_get_size (window, &width, NULL);
|
|
else if (height == -1)
|
|
gdk_window_get_size (window, NULL, &height);
|
|
|
|
gtk_paint_box (style, window, state_type, shadow_type, area, widget,
|
|
detail, x, y, width, height);
|
|
|
|
light_gc = style->light_gc[state_type];
|
|
dark_gc = style->dark_gc[state_type];
|
|
|
|
xthick = style->klass->xthickness;
|
|
ythick = style->klass->ythickness;
|
|
|
|
dest.x = x + xthick;
|
|
dest.y = y + ythick;
|
|
dest.width = width - (xthick * 2);
|
|
dest.height = height - (ythick * 2);
|
|
|
|
gdk_gc_set_clip_rectangle (light_gc, &dest);
|
|
gdk_gc_set_clip_rectangle (dark_gc, &dest);
|
|
|
|
for (yy = y + ythick; yy < (y + height - ythick); yy += 3)
|
|
for (xx = x + xthick; xx < (x + width - xthick); xx += 6)
|
|
{
|
|
gdk_draw_point (window, light_gc, xx, yy);
|
|
gdk_draw_point (window, dark_gc, xx + 1, yy + 1);
|
|
|
|
gdk_draw_point (window, light_gc, xx + 3, yy + 1);
|
|
gdk_draw_point (window, dark_gc, xx + 4, yy + 2);
|
|
}
|
|
gdk_gc_set_clip_rectangle (light_gc, NULL);
|
|
gdk_gc_set_clip_rectangle (dark_gc, NULL);
|
|
}
|
|
|
|
static void
|
|
gtk_style_shade (GdkColor *a,
|
|
GdkColor *b,
|
|
gdouble k)
|
|
{
|
|
gdouble red;
|
|
gdouble green;
|
|
gdouble blue;
|
|
|
|
red = (gdouble) a->red / 65535.0;
|
|
green = (gdouble) a->green / 65535.0;
|
|
blue = (gdouble) a->blue / 65535.0;
|
|
|
|
rgb_to_hls (&red, &green, &blue);
|
|
|
|
green *= k;
|
|
if (green > 1.0)
|
|
green = 1.0;
|
|
else if (green < 0.0)
|
|
green = 0.0;
|
|
|
|
blue *= k;
|
|
if (blue > 1.0)
|
|
blue = 1.0;
|
|
else if (blue < 0.0)
|
|
blue = 0.0;
|
|
|
|
hls_to_rgb (&red, &green, &blue);
|
|
|
|
b->red = red * 65535.0;
|
|
b->green = green * 65535.0;
|
|
b->blue = blue * 65535.0;
|
|
}
|
|
|
|
static void
|
|
rgb_to_hls (gdouble *r,
|
|
gdouble *g,
|
|
gdouble *b)
|
|
{
|
|
gdouble min;
|
|
gdouble max;
|
|
gdouble red;
|
|
gdouble green;
|
|
gdouble blue;
|
|
gdouble h, l, s;
|
|
gdouble delta;
|
|
|
|
red = *r;
|
|
green = *g;
|
|
blue = *b;
|
|
|
|
if (red > green)
|
|
{
|
|
if (red > blue)
|
|
max = red;
|
|
else
|
|
max = blue;
|
|
|
|
if (green < blue)
|
|
min = green;
|
|
else
|
|
min = blue;
|
|
}
|
|
else
|
|
{
|
|
if (green > blue)
|
|
max = green;
|
|
else
|
|
max = blue;
|
|
|
|
if (red < blue)
|
|
min = red;
|
|
else
|
|
min = blue;
|
|
}
|
|
|
|
l = (max + min) / 2;
|
|
s = 0;
|
|
h = 0;
|
|
|
|
if (max != min)
|
|
{
|
|
if (l <= 0.5)
|
|
s = (max - min) / (max + min);
|
|
else
|
|
s = (max - min) / (2 - max - min);
|
|
|
|
delta = max -min;
|
|
if (red == max)
|
|
h = (green - blue) / delta;
|
|
else if (green == max)
|
|
h = 2 + (blue - red) / delta;
|
|
else if (blue == max)
|
|
h = 4 + (red - green) / delta;
|
|
|
|
h *= 60;
|
|
if (h < 0.0)
|
|
h += 360;
|
|
}
|
|
|
|
*r = h;
|
|
*g = l;
|
|
*b = s;
|
|
}
|
|
|
|
static void
|
|
hls_to_rgb (gdouble *h,
|
|
gdouble *l,
|
|
gdouble *s)
|
|
{
|
|
gdouble hue;
|
|
gdouble lightness;
|
|
gdouble saturation;
|
|
gdouble m1, m2;
|
|
gdouble r, g, b;
|
|
|
|
lightness = *l;
|
|
saturation = *s;
|
|
|
|
if (lightness <= 0.5)
|
|
m2 = lightness * (1 + saturation);
|
|
else
|
|
m2 = lightness + saturation - lightness * saturation;
|
|
m1 = 2 * lightness - m2;
|
|
|
|
if (saturation == 0)
|
|
{
|
|
*h = lightness;
|
|
*l = lightness;
|
|
*s = lightness;
|
|
}
|
|
else
|
|
{
|
|
hue = *h + 120;
|
|
while (hue > 360)
|
|
hue -= 360;
|
|
while (hue < 0)
|
|
hue += 360;
|
|
|
|
if (hue < 60)
|
|
r = m1 + (m2 - m1) * hue / 60;
|
|
else if (hue < 180)
|
|
r = m2;
|
|
else if (hue < 240)
|
|
r = m1 + (m2 - m1) * (240 - hue) / 60;
|
|
else
|
|
r = m1;
|
|
|
|
hue = *h;
|
|
while (hue > 360)
|
|
hue -= 360;
|
|
while (hue < 0)
|
|
hue += 360;
|
|
|
|
if (hue < 60)
|
|
g = m1 + (m2 - m1) * hue / 60;
|
|
else if (hue < 180)
|
|
g = m2;
|
|
else if (hue < 240)
|
|
g = m1 + (m2 - m1) * (240 - hue) / 60;
|
|
else
|
|
g = m1;
|
|
|
|
hue = *h - 120;
|
|
while (hue > 360)
|
|
hue -= 360;
|
|
while (hue < 0)
|
|
hue += 360;
|
|
|
|
if (hue < 60)
|
|
b = m1 + (m2 - m1) * hue / 60;
|
|
else if (hue < 180)
|
|
b = m2;
|
|
else if (hue < 240)
|
|
b = m1 + (m2 - m1) * (240 - hue) / 60;
|
|
else
|
|
b = m1;
|
|
|
|
*h = r;
|
|
*l = g;
|
|
*s = b;
|
|
}
|
|
}
|
|
|
|
void
|
|
gtk_paint_hline (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x1,
|
|
gint x2,
|
|
gint y)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_hline != NULL);
|
|
|
|
(*style->klass->draw_hline) (style, window, state_type, area, widget, detail, x1, x2, y);
|
|
}
|
|
|
|
void
|
|
gtk_paint_vline (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint y1,
|
|
gint y2,
|
|
gint x)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_vline != NULL);
|
|
|
|
(*style->klass->draw_vline) (style, window, state_type, area, widget, detail, y1, y2, x);
|
|
}
|
|
|
|
void
|
|
gtk_paint_shadow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_shadow != NULL);
|
|
|
|
(*style->klass->draw_shadow) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_polygon (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
GdkPoint *points,
|
|
gint npoints,
|
|
gboolean fill)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_shadow != NULL);
|
|
|
|
(*style->klass->draw_polygon) (style, window, state_type, shadow_type, area, widget, detail, points, npoints, fill);
|
|
}
|
|
|
|
void
|
|
gtk_paint_arrow (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
GtkArrowType arrow_type,
|
|
gboolean fill,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_arrow != NULL);
|
|
|
|
(*style->klass->draw_arrow) (style, window, state_type, shadow_type, area, widget, detail, arrow_type, fill, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_diamond (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_diamond != NULL);
|
|
|
|
(*style->klass->draw_diamond) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_oval (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_oval != NULL);
|
|
|
|
(*style->klass->draw_oval) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_string (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
const gchar *string)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_oval != NULL);
|
|
|
|
(*style->klass->draw_string) (style, window, state_type, area, widget, detail, x, y, string);
|
|
}
|
|
|
|
void
|
|
gtk_paint_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_box != NULL);
|
|
|
|
(*style->klass->draw_box) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_flat_box (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_flat_box != NULL);
|
|
|
|
(*style->klass->draw_flat_box) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_check (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_check != NULL);
|
|
|
|
(*style->klass->draw_check) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_option (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_option != NULL);
|
|
|
|
(*style->klass->draw_option) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_cross (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_cross != NULL);
|
|
|
|
(*style->klass->draw_cross) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_ramp (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
GtkArrowType arrow_type,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_ramp != NULL);
|
|
|
|
(*style->klass->draw_ramp) (style, window, state_type, shadow_type, area, widget, detail, arrow_type, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_tab (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_tab != NULL);
|
|
|
|
(*style->klass->draw_tab) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_shadow_gap (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side,
|
|
gint gap_x,
|
|
gint gap_width)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_shadow_gap != NULL);
|
|
|
|
(*style->klass->draw_shadow_gap) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height, gap_side, gap_x, gap_width);
|
|
}
|
|
|
|
|
|
void
|
|
gtk_paint_box_gap (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side,
|
|
gint gap_x,
|
|
gint gap_width)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_box_gap != NULL);
|
|
|
|
(*style->klass->draw_box_gap) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height, gap_side, gap_x, gap_width);
|
|
}
|
|
|
|
void
|
|
gtk_paint_extension (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkPositionType gap_side)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_extension != NULL);
|
|
|
|
(*style->klass->draw_extension) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height, gap_side);
|
|
}
|
|
|
|
void
|
|
gtk_paint_focus (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_focus != NULL);
|
|
|
|
(*style->klass->draw_focus) (style, window, area, widget, detail, x, y, width, height);
|
|
}
|
|
|
|
void
|
|
gtk_paint_slider (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkOrientation orientation)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_slider != NULL);
|
|
|
|
(*style->klass->draw_slider) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height, orientation);
|
|
}
|
|
|
|
void
|
|
gtk_paint_handle (GtkStyle *style,
|
|
GdkWindow *window,
|
|
GtkStateType state_type,
|
|
GtkShadowType shadow_type,
|
|
GdkRectangle *area,
|
|
GtkWidget *widget,
|
|
gchar *detail,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
GtkOrientation orientation)
|
|
{
|
|
g_return_if_fail (style != NULL);
|
|
g_return_if_fail (style->klass != NULL);
|
|
g_return_if_fail (style->klass->draw_handle != NULL);
|
|
|
|
(*style->klass->draw_handle) (style, window, state_type, shadow_type, area, widget, detail, x, y, width, height, orientation);
|
|
}
|