gdk.h

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			  GdkGC	       *gc,
			  gint		filled,
			  GdkPoint     *points,
			  gint		npoints);
void gdk_draw_string	 (GdkDrawable  *drawable,
			  GdkFont      *font,
			  GdkGC	       *gc,
			  gint		x,
			  gint		y,
			  const gchar  *string);
void gdk_draw_text	 (GdkDrawable  *drawable,
			  GdkFont      *font,
			  GdkGC	       *gc,
			  gint		x,
			  gint		y,
			  const gchar  *text,
			  gint		text_length);
void gdk_draw_text_wc	 (GdkDrawable	 *drawable,
			  GdkFont	 *font,
			  GdkGC		 *gc,
			  gint		  x,
			  gint		  y,
			  const GdkWChar *text,
			  gint		  text_length);
void gdk_draw_pixmap	 (GdkDrawable  *drawable,
			  GdkGC	       *gc,
			  GdkDrawable  *src,
			  gint		xsrc,
			  gint		ysrc,
			  gint		xdest,
			  gint		ydest,
			  gint		width,
			  gint		height);
void gdk_draw_bitmap	 (GdkDrawable  *drawable,
			  GdkGC	       *gc,
			  GdkDrawable  *src,
			  gint		xsrc,
			  gint		ysrc,
			  gint		xdest,
			  gint		ydest,
			  gint		width,
			  gint		height);
void gdk_draw_image	 (GdkDrawable  *drawable,
			  GdkGC	       *gc,
			  GdkImage     *image,
			  gint		xsrc,
			  gint		ysrc,
			  gint		xdest,
			  gint		ydest,
			  gint		width,
			  gint		height);
void gdk_draw_points	 (GdkDrawable  *drawable,
			  GdkGC	       *gc,
			  GdkPoint     *points,
			  gint		npoints);
void gdk_draw_segments	 (GdkDrawable  *drawable,
			  GdkGC	       *gc,
			  GdkSegment   *segs,
			  gint		nsegs);
void gdk_draw_lines      (GdkDrawable  *drawable,
                          GdkGC        *gc,
                          GdkPoint     *points,
                          gint          npoints);
 



/* Selections
 */
gint	   gdk_selection_owner_set (GdkWindow	 *owner,
				    GdkAtom	  selection,
				    guint32	  time,
				    gint	  send_event);
GdkWindow* gdk_selection_owner_get (GdkAtom	  selection);
void	   gdk_selection_convert   (GdkWindow	 *requestor,
				    GdkAtom	  selection,
				    GdkAtom	  target,
				    guint32	  time);
gint	   gdk_selection_property_get (GdkWindow  *requestor,
				       guchar	 **data,
				       GdkAtom	  *prop_type,
				       gint	  *prop_format);
void	   gdk_selection_send_notify (guint32	    requestor,
				      GdkAtom	    selection,
				      GdkAtom	    target,
				      GdkAtom	    property,
				      guint32	    time);

gint	   gdk_text_property_to_text_list (GdkAtom encoding, gint format,
					   guchar *text, gint length,
					   gchar ***list);
void	   gdk_free_text_list		  (gchar **list);
gint	   gdk_string_to_compound_text	  (gchar *str,
					   GdkAtom *encoding, gint *format,
					   guchar **ctext, gint *length);
void	   gdk_free_compound_text	  (guchar *ctext);

/* Properties
 */
GdkAtom gdk_atom_intern	    (const gchar *atom_name,
			     gint	  only_if_exists);
gchar*	gdk_atom_name	    (GdkAtom atom);
gint	gdk_property_get    (GdkWindow	 *window,
			     GdkAtom	  property,
			     GdkAtom	  type,
			     gulong	  offset,
			     gulong	  length,
			     gint	  pdelete,
			     GdkAtom	 *actual_property_type,
			     gint	 *actual_format,
			     gint	 *actual_length,
			     guchar	**data);

void	gdk_property_change (GdkWindow	 *window,
			     GdkAtom	  property,
			     GdkAtom	  type,
			     gint	  format,
			     GdkPropMode  mode,
			     guchar	 *data,
			     gint	  nelements);
void	gdk_property_delete (GdkWindow	 *window,
			     GdkAtom	  property);


/* Rectangle utilities
 */
gint gdk_rectangle_intersect (GdkRectangle *src1,
			      GdkRectangle *src2,
			      GdkRectangle *dest);
void gdk_rectangle_union     (GdkRectangle *src1,
			      GdkRectangle *src2,
			      GdkRectangle *dest);

/* XInput support
 */

void gdk_input_init			    (void);
void gdk_input_exit			    (void);
GList *gdk_input_list_devices		    (void);
void gdk_input_set_extension_events	    (GdkWindow *window,
					     gint mask,
					     GdkExtensionMode mode);
void gdk_input_set_source		    (guint32 deviceid,
					     GdkInputSource source);
gint gdk_input_set_mode			    (guint32 deviceid,
					     GdkInputMode mode);
void gdk_input_set_axes			    (guint32 deviceid,
					     GdkAxisUse *axes);
void gdk_input_set_key			    (guint32 deviceid,
					     guint   index,
					     guint   keyval,
					     GdkModifierType modifiers);
void gdk_input_window_get_pointer     (GdkWindow       *window,
				       guint32	       deviceid,
				       gdouble	       *x,
				       gdouble	       *y,
				       gdouble	       *pressure,
				       gdouble	       *xtilt,
				       gdouble	       *ytilt,
				       GdkModifierType *mask);

GdkTimeCoord *gdk_input_motion_events (GdkWindow *window,
				       guint32 deviceid,
				       guint32 start,
				       guint32 stop,
				       gint *nevents_return);

/* International Input Method Support Functions
 */

gint         gdk_im_ready	   (void);

void         gdk_im_begin	   (GdkIC               *ic, 
				    GdkWindow           *window);
void         gdk_im_end		   (void);
GdkIMStyle   gdk_im_decide_style   (GdkIMStyle           supported_style);
GdkIMStyle   gdk_im_set_best_style (GdkIMStyle           best_allowed_style);

GdkIC*       gdk_ic_new		   (GdkICAttr 		*attr,
				    GdkICAttributesType mask);
void         gdk_ic_destroy	   (GdkIC               *ic);
GdkIMStyle   gdk_ic_get_style	   (GdkIC               *ic);
GdkEventMask gdk_ic_get_events     (GdkIC               *ic);

GdkICAttr*   gdk_ic_attr_new       (void);
void         gdk_ic_attr_destroy   (GdkICAttr *attr);

GdkICAttributesType  gdk_ic_set_attr (GdkIC              *ic,  
                                      GdkICAttr          *attr,
                                      GdkICAttributesType mask);
GdkICAttributesType  gdk_ic_get_attr (GdkIC              *ic, 
                                      GdkICAttr          *attr,
                                      GdkICAttributesType mask);

/* Conversion functions between wide char and multibyte strings. 
 */
gchar     *gdk_wcstombs          (const GdkWChar   *src);
gint       gdk_mbstowcs          (GdkWChar         *dest,
				  const gchar      *src,
				  gint              dest_max);


/* Color Context */

GdkColorContext *gdk_color_context_new			  (GdkVisual   *visual,
							   GdkColormap *colormap);

GdkColorContext *gdk_color_context_new_mono		  (GdkVisual   *visual,
							   GdkColormap *colormap);

void		 gdk_color_context_free			  (GdkColorContext *cc);

gulong		 gdk_color_context_get_pixel		  (GdkColorContext *cc,
							   gushort	    red,
							   gushort	    green,
							   gushort	    blue,
							   gint		   *failed);
void		 gdk_color_context_get_pixels		  (GdkColorContext *cc,
							   gushort	   *reds,
							   gushort	   *greens,
							   gushort	   *blues,
							   gint		    ncolors,
							   gulong	   *colors,
							   gint		   *nallocated);
void		 gdk_color_context_get_pixels_incremental (GdkColorContext *cc,
							   gushort	   *reds,
							   gushort	   *greens,
							   gushort	   *blues,
							   gint		    ncolors,
							   gint		   *used,
							   gulong	   *colors,
							   gint		   *nallocated);

gint		 gdk_color_context_query_color		  (GdkColorContext *cc,
							   GdkColor	   *color);
gint		 gdk_color_context_query_colors		  (GdkColorContext *cc,
							   GdkColor	   *colors,
							   gint		    num_colors);

gint		 gdk_color_context_add_palette		  (GdkColorContext *cc,
							   GdkColor	   *palette,
							   gint		    num_palette);

void		 gdk_color_context_init_dither		  (GdkColorContext *cc);
void		 gdk_color_context_free_dither		  (GdkColorContext *cc);

gulong		 gdk_color_context_get_pixel_from_palette (GdkColorContext *cc,
							   gushort	   *red,
							   gushort	   *green,
							   gushort	   *blue,
							   gint		   *failed);
guchar		 gdk_color_context_get_index_from_palette (GdkColorContext *cc,
							   gint		   *red,
							   gint		   *green,
							   gint		   *blue,
							   gint		   *failed);
/* Regions
 */

GdkRegion*     gdk_region_new	    (void);
void	       gdk_region_destroy   (GdkRegion	   *region);

void	       gdk_region_get_clipbox(GdkRegion    *region,
				      GdkRectangle *rectangle);

gboolean       gdk_region_empty	    (GdkRegion	   *region);
gboolean       gdk_region_equal	    (GdkRegion	   *region1,
				     GdkRegion	   *region2);
gboolean       gdk_region_point_in  (GdkRegion	   *region,
				     int		   x,
				     int		   y);
GdkOverlapType gdk_region_rect_in   (GdkRegion	   *region,
				     GdkRectangle  *rect);

GdkRegion*     gdk_region_polygon   (GdkPoint      *points,
				     gint           npoints,
				     GdkFillRule    fill_rule);

void	       gdk_region_offset   (GdkRegion	   *region,
				    gint	   dx,
				    gint	   dy);
void	       gdk_region_shrink   (GdkRegion	   *region,
				    gint	   dx,
				    gint	   dy);

GdkRegion*    gdk_region_union_with_rect  (GdkRegion	  *region,
					   GdkRectangle	  *rect);
GdkRegion*    gdk_regions_intersect	  (GdkRegion	  *source1,
					   GdkRegion	  *source2);
GdkRegion*    gdk_regions_union		  (GdkRegion	  *source1,
					   GdkRegion	  *source2);
GdkRegion*    gdk_regions_subtract	  (GdkRegion	  *source1,
					   GdkRegion	  *source2);
GdkRegion*    gdk_regions_xor		  (GdkRegion	  *source1,
					   GdkRegion	  *source2);

/* Miscellaneous */
void     gdk_event_send_clientmessage_toall (GdkEvent    *event);
gboolean gdk_event_send_client_message (GdkEvent    *event,
					guint32      xid);

/* Key values
 */
gchar*   gdk_keyval_name		  (guint	keyval);
guint    gdk_keyval_from_name		  (const gchar *keyval_name);
guint    gdk_keyval_to_upper		  (guint	keyval);
guint    gdk_keyval_to_lower		  (guint	keyval);
gboolean gdk_keyval_is_upper		  (guint	keyval);
gboolean gdk_keyval_is_lower		  (guint	keyval);

/* Threading
 */

extern GMutex *gdk_threads_mutex;

void     gdk_threads_enter                (void);
void     gdk_threads_leave                (void);

#ifdef	G_THREADS_ENABLED
#  define GDK_THREADS_ENTER()	G_STMT_START {	\
      if (gdk_threads_mutex)                 	\
        g_mutex_lock (gdk_threads_mutex);   	\
   } G_STMT_END
#  define GDK_THREADS_LEAVE()	G_STMT_START { 	\
      if (gdk_threads_mutex)                 	\
        g_mutex_unlock (gdk_threads_mutex); 	\
   } G_STMT_END
#else	/* !G_THREADS_ENABLED */
#  define GDK_THREADS_ENTER()
#  define GDK_THREADS_LEAVE()
#endif	/* !G_THREADS_ENABLED */

#include <gdk/gdkrgb.h>

#ifdef __cplusplus
}
#endif /* __cplusplus */


#endif /* __GDK_H__ */