forked from AuroraMiddleware/gtk
425b9886c9
Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com>
Start of integration of Erwann Chenede's multihead work
from the gtk-multihead branch.
* gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch]
gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch]
New classes representing a set of screens with attached
input devices and a single contiguous area, respectively.
* gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c:
gdk/x11/gdkprivate-x11.h: Make the initialization interface
simple _gdk_windowing_init() and do the rest in
gdk_open_display() calls.
* gdk/gdk.[ch]: Add gdk_parse_args() which can be used
to do the display-independent part of initialization
instead of gdk_init_[check].
* gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h
gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h:
Add multihead variants (_for_display(), for_screen()) of functions
getting information specific to a particular screen screen or
display.
* gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions
like gdk_rgb_get_colormap() that used to get/list global
objects.
* gdk/x11/gdkx.h: Add functions for converting GdkScreen
and GdkDisplay into the X equivalents.
* gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords()
not in the headers and unused.
* configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}:
Remove gxid support ... has not been tested for a long time...
"xfree" support is more portable to non XFree86.
* gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be
used to turn off functions that are inherently non-multihead
safe.
* gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions
are used in non-multihead-safe ways.
* gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK
multihead safe.
119 lines
3.4 KiB
C
119 lines
3.4 KiB
C
#ifndef GDK_DISABLE_DEPRECATED
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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-font.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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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);
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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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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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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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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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#ifdef GDK_WINDOWING_WIN32
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/* Ditto temporary */
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gchar* gdk_font_full_name_get (GdkFont *font);
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void gdk_font_full_name_free (gchar *name);
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#endif
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GDK_FONT_H__ */
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#endif /* GDK_DISABLE_DEPRECATED */
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