139 lines
4.5 KiB
C
139 lines
4.5 KiB
C
/* GDK - The GIMP Drawing Kit
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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 Lesser General Public
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* 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
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#if !defined(GDK_DISABLE_DEPRECATED) || defined(GDK_COMPILATION) || defined(GTK_COMPILATION)
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#ifndef __GDK_FONT_H__
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#define __GDK_FONT_H__
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#include <gdk/gdktypes.h>
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#include <pango/pango.h>
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G_BEGIN_DECLS
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#define GDK_TYPE_FONT gdk_font_get_type ()
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/* Types of font.
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* GDK_FONT_FONT: the font is an XFontStruct.
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* GDK_FONT_FONTSET: the font is an XFontSet used for I18N.
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*/
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typedef enum
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{
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GDK_FONT_FONT,
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GDK_FONT_FONTSET
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} GdkFontType;
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struct _GdkFont
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{
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GdkFontType type;
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gint ascent;
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gint descent;
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};
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GType gdk_font_get_type (void) G_GNUC_CONST;
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GdkFont* gdk_font_ref (GdkFont *font);
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void gdk_font_unref (GdkFont *font);
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gint gdk_font_id (const GdkFont *font);
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gboolean gdk_font_equal (const GdkFont *fonta,
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const GdkFont *fontb);
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GdkFont *gdk_font_load_for_display (GdkDisplay *display,
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const gchar *font_name);
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GdkFont *gdk_fontset_load_for_display (GdkDisplay *display,
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const gchar *fontset_name);
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GdkFont *gdk_font_from_description_for_display (GdkDisplay *display,
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PangoFontDescription *font_desc);
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#ifndef GDK_DISABLE_DEPRECATED
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#ifndef GDK_MULTIHEAD_SAFE
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GdkFont* gdk_font_load (const gchar *font_name);
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GdkFont* gdk_fontset_load (const gchar *fontset_name);
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GdkFont* gdk_font_from_description (PangoFontDescription *font_desc);
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#endif
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gint gdk_string_width (GdkFont *font,
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const gchar *string);
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gint gdk_text_width (GdkFont *font,
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const gchar *text,
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gint text_length);
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gint gdk_text_width_wc (GdkFont *font,
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const GdkWChar *text,
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gint text_length);
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gint gdk_char_width (GdkFont *font,
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gchar character);
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gint gdk_char_width_wc (GdkFont *font,
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GdkWChar character);
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gint gdk_string_measure (GdkFont *font,
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const gchar *string);
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gint gdk_text_measure (GdkFont *font,
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const gchar *text,
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gint text_length);
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gint gdk_char_measure (GdkFont *font,
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gchar character);
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gint gdk_string_height (GdkFont *font,
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const gchar *string);
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gint gdk_text_height (GdkFont *font,
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const gchar *text,
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gint text_length);
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gint gdk_char_height (GdkFont *font,
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gchar character);
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void gdk_text_extents (GdkFont *font,
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const gchar *text,
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gint text_length,
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gint *lbearing,
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gint *rbearing,
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gint *width,
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gint *ascent,
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gint *descent);
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void gdk_text_extents_wc (GdkFont *font,
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const GdkWChar *text,
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gint text_length,
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gint *lbearing,
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gint *rbearing,
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gint *width,
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gint *ascent,
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gint *descent);
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void gdk_string_extents (GdkFont *font,
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const gchar *string,
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gint *lbearing,
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gint *rbearing,
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gint *width,
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gint *ascent,
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gint *descent);
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GdkDisplay * gdk_font_get_display (GdkFont *font);
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#endif /* GDK_DISABLE_DEPRECATED */
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G_END_DECLS
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#endif /* __GDK_FONT_H__ */
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#endif /* !GDK_DISABLE_DEPRECATED || GDK_COMPILATION || GTK_COMPILATION */
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