/* LIBGIMP - The GIMP Library * Copyright (C) 1995-2005 Peter Mattis and Spencer Kimball * * gimpresolutionentry.h * Copyright (C) 1999-2005 Sven Neumann * Michael Natterer * Nathan Summers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GIMP_RESOLUTION_ENTRY_H__ #define __GIMP_RESOLUTION_ENTRY_H__ G_BEGIN_DECLS /* For information look into the C source or the html documentation */ #define GIMP_TYPE_RESOLUTION_ENTRY (gimp_resolution_entry_get_type ()) #define GIMP_RESOLUTION_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_RESOLUTION_ENTRY, GimpResolutionEntry)) #define GIMP_RESOLUTION_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_RESOLUTION_ENTRY, GimpResolutionEntryClass)) #define GIMP_IS_RESOLUTION_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_RESOLUTION_ENTRY)) #define GIMP_IS_RESOLUTION_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_RESOLUTION_ENTRY)) #define GIMP_RESOLUTION_ENTRY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_RESOLUTION_ENTRY, GimpResolutionEntryClass)) typedef struct _GimpResolutionEntryClass GimpResolutionEntryClass; typedef struct _GimpResolutionEntryField GimpResolutionEntryField; struct _GimpResolutionEntryField { GimpResolutionEntry *gre; GimpResolutionEntryField *corresponding; gboolean size; GtkWidget *label; guint changed_signal; GtkObject *adjustment; GtkWidget *spinbutton; gdouble phy_size; gdouble value; gdouble min_value; gdouble max_value; gint stop_recursion; }; struct _GimpResolutionEntry { GtkTable parent_instance; GimpUnit size_unit; GimpUnit unit; gboolean independent; GtkWidget *unitmenu; GtkWidget *chainbutton; GimpResolutionEntryField width; GimpResolutionEntryField height; GimpResolutionEntryField x; GimpResolutionEntryField y; }; struct _GimpResolutionEntryClass { GtkTableClass parent_class; void (* value_changed) (GimpResolutionEntry *gse); void (* refval_changed) (GimpResolutionEntry *gse); void (* unit_changed) (GimpResolutionEntry *gse); /* Padding for future expansion */ void (* _gimp_reserved1) (void); void (* _gimp_reserved2) (void); void (* _gimp_reserved3) (void); void (* _gimp_reserved4) (void); }; /* For information look into the C source or the html documentation */ GType gimp_resolution_entry_get_type (void) G_GNUC_CONST; GtkWidget * gimp_resolution_entry_new (const gchar *width_label, gdouble width, const gchar *height_label, gdouble height, GimpUnit size_unit, const gchar *x_label, gdouble initial_x, const gchar *y_label, gdouble initial_y, GimpUnit intial_unit, gboolean independent, gint spinbutton_width); GtkWidget * gimp_resolution_entry_attach_label (GimpResolutionEntry *gre, const gchar *text, gint row, gint column, gfloat alignment); void gimp_resolution_entry_set_width_boundaries (GimpResolutionEntry *gre, gdouble lower, gdouble upper); void gimp_resolution_entry_set_height_boundaries (GimpResolutionEntry *gre, gdouble lower, gdouble upper); void gimp_resolution_entry_set_x_boundaries (GimpResolutionEntry *gre, gdouble lower, gdouble upper); void gimp_resolution_entry_set_y_boundaries (GimpResolutionEntry *gre, gdouble lower, gdouble upper); gdouble gimp_resolution_entry_get_width (GimpResolutionEntry *gre); gdouble gimp_resolution_entry_get_height (GimpResolutionEntry *gre); gdouble gimp_resolution_entry_get_x (GimpResolutionEntry *gre); gdouble gimp_resolution_entry_get_x_in_dpi (GimpResolutionEntry *gre); gdouble gimp_resolution_entry_get_y (GimpResolutionEntry *gre); gdouble gimp_resolution_entry_get_y_in_dpi (GimpResolutionEntry *gre); void gimp_resolution_entry_set_width (GimpResolutionEntry *gre, gdouble value); void gimp_resolution_entry_set_height (GimpResolutionEntry *gre, gdouble value); void gimp_resolution_entry_set_x (GimpResolutionEntry *gre, gdouble value); void gimp_resolution_entry_set_y (GimpResolutionEntry *gre, gdouble value); GimpUnit gimp_resolution_entry_get_unit (GimpResolutionEntry *gre); void gimp_resolution_entry_set_unit (GimpResolutionEntry *gre, GimpUnit unit); void gimp_resolution_entry_show_unit_menu (GimpResolutionEntry *gre, gboolean show); void gimp_resolution_entry_set_pixel_digits (GimpResolutionEntry *gre, gint digits); void gimp_resolution_entry_grab_focus (GimpResolutionEntry *gre); void gimp_resolution_entry_set_activates_default (GimpResolutionEntry *gre, gboolean setting); GtkWidget * gimp_resolution_entry_get_width_help_widget (GimpResolutionEntry *gre); GtkWidget * gimp_resolution_entry_get_height_help_widget (GimpResolutionEntry *gre); GtkWidget * gimp_resolution_entry_get_x_help_widget (GimpResolutionEntry *gre); GtkWidget * gimp_resolution_entry_get_y_help_widget (GimpResolutionEntry *gre); /* signal callback convenience functions */ void gimp_resolution_entry_update_width (GimpResolutionEntry *gre, gpointer data); void gimp_resolution_entry_update_height (GimpResolutionEntry *gre, gpointer data); void gimp_resolution_entry_update_x (GimpResolutionEntry *gre, gpointer data); void gimp_resolution_entry_update_x_in_dpi (GimpResolutionEntry *gre, gpointer data); void gimp_resolution_entry_update_y (GimpResolutionEntry *gre, gpointer data); void gimp_resolution_entry_update_y_in_dpi (GimpResolutionEntry *gre, gpointer data); G_END_DECLS #endif /* __GIMP_RESOLUTION_ENTRY_H__ */