1 #ifndef __GDK_DRAWABLE_H__
2 #define __GDK_DRAWABLE_H__
4 #include <gdk/gdktypes.h>
6 #include <gdk/gdkrgb.h>
7 #include <gdk-pixbuf/gdk-pixbuf.h>
11 #endif /* __cplusplus */
13 typedef struct _GdkDrawableClass GdkDrawableClass;
15 #define GDK_TYPE_DRAWABLE (gdk_drawable_get_type ())
16 #define GDK_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE, GdkDrawable))
17 #define GDK_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DRAWABLE, GdkDrawableClass))
18 #define GDK_IS_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE))
19 #define GDK_IS_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DRAWABLE))
20 #define GDK_DRAWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DRAWABLE, GdkDrawableClass))
24 GObject parent_instance;
27 struct _GdkDrawableClass
29 GObjectClass parent_class;
31 GdkGC *(*create_gc) (GdkDrawable *drawable,
33 GdkGCValuesMask mask);
34 void (*draw_rectangle) (GdkDrawable *drawable,
41 void (*draw_arc) (GdkDrawable *drawable,
50 void (*draw_polygon) (GdkDrawable *drawable,
55 void (*draw_text) (GdkDrawable *drawable,
62 void (*draw_text_wc) (GdkDrawable *drawable,
69 void (*draw_drawable) (GdkDrawable *drawable,
78 void (*draw_points) (GdkDrawable *drawable,
82 void (*draw_segments) (GdkDrawable *drawable,
86 void (*draw_lines) (GdkDrawable *drawable,
91 void (*draw_glyphs) (GdkDrawable *drawable,
96 PangoGlyphString *glyphs);
98 void (*draw_image) (GdkDrawable *drawable,
108 gint (*get_depth) (GdkDrawable *drawable);
109 void (*get_size) (GdkDrawable *drawable,
113 void (*set_colormap) (GdkDrawable *drawable,
116 GdkColormap* (*get_colormap) (GdkDrawable *drawable);
117 GdkVisual* (*get_visual) (GdkDrawable *drawable);
118 GdkScreen* (*get_screen) (GdkDrawable *drawable);
120 GdkImage* (*get_image) (GdkDrawable *drawable,
126 GdkRegion* (*get_clip_region) (GdkDrawable *drawable);
127 GdkRegion* (*get_visible_region) (GdkDrawable *drawable);
129 GdkDrawable* (*get_composite_drawable) (GdkDrawable *drawable,
134 gint *composite_x_offset,
135 gint *composite_y_offset);
137 void (*draw_pixbuf) (GdkDrawable *drawable,
149 GdkImage* (*_copy_to_image) (GdkDrawable *drawable,
158 /* Padding for future expansion */
159 void (*_gdk_reserved1) (void);
160 void (*_gdk_reserved2) (void);
161 void (*_gdk_reserved3) (void);
162 void (*_gdk_reserved4) (void);
163 void (*_gdk_reserved5) (void);
164 void (*_gdk_reserved6) (void);
165 void (*_gdk_reserved7) (void);
166 void (*_gdk_reserved9) (void);
167 void (*_gdk_reserved10) (void);
168 void (*_gdk_reserved11) (void);
169 void (*_gdk_reserved12) (void);
170 void (*_gdk_reserved13) (void);
171 void (*_gdk_reserved14) (void);
172 void (*_gdk_reserved15) (void);
173 void (*_gdk_reserved16) (void);
176 GType gdk_drawable_get_type (void);
178 /* Manipulation of drawables
181 #ifndef GDK_DISABLE_DEPRECATED
182 void gdk_drawable_set_data (GdkDrawable *drawable,
185 GDestroyNotify destroy_func);
186 gpointer gdk_drawable_get_data (GdkDrawable *drawable,
188 #endif /* GDK_DISABLE_DEPRECATED */
190 void gdk_drawable_get_size (GdkDrawable *drawable,
193 void gdk_drawable_set_colormap (GdkDrawable *drawable,
194 GdkColormap *colormap);
195 GdkColormap* gdk_drawable_get_colormap (GdkDrawable *drawable);
196 GdkVisual* gdk_drawable_get_visual (GdkDrawable *drawable);
197 gint gdk_drawable_get_depth (GdkDrawable *drawable);
198 GdkScreen* gdk_drawable_get_screen (GdkDrawable *drawable);
199 GdkDisplay* gdk_drawable_get_display (GdkDrawable *drawable);
201 #ifndef GDK_DISABLE_DEPRECATED
202 GdkDrawable* gdk_drawable_ref (GdkDrawable *drawable);
203 void gdk_drawable_unref (GdkDrawable *drawable);
204 #endif /* GDK_DISABLE_DEPRECATED */
208 void gdk_draw_point (GdkDrawable *drawable,
212 void gdk_draw_line (GdkDrawable *drawable,
218 void gdk_draw_rectangle (GdkDrawable *drawable,
225 void gdk_draw_arc (GdkDrawable *drawable,
234 void gdk_draw_polygon (GdkDrawable *drawable,
239 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
240 /* Used by gtk_default_draw_string () */
241 void gdk_draw_string (GdkDrawable *drawable,
246 const gchar *string);
247 #endif /* !GDK_DISABLE_DEPRECATED || GTK_COMPILATION */
248 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GDK_COMPILATION)
249 /* Used by gdk_pixmap_draw_text (), gdk_window_draw_text() */
250 void gdk_draw_text (GdkDrawable *drawable,
257 /* Used by gdk_pixmap_draw_text_wc (), gdk_window_draw_text_wc () */
258 void gdk_draw_text_wc (GdkDrawable *drawable,
263 const GdkWChar *text,
265 #endif /* !GDK_DISABLE_DEPRECATED || GDK_COMPILATION */
266 void gdk_draw_drawable (GdkDrawable *drawable,
275 void gdk_draw_image (GdkDrawable *drawable,
284 void gdk_draw_points (GdkDrawable *drawable,
288 void gdk_draw_segments (GdkDrawable *drawable,
292 void gdk_draw_lines (GdkDrawable *drawable,
296 void gdk_draw_pixbuf (GdkDrawable *drawable,
309 void gdk_draw_glyphs (GdkDrawable *drawable,
314 PangoGlyphString *glyphs);
315 void gdk_draw_layout_line (GdkDrawable *drawable,
319 PangoLayoutLine *line);
320 void gdk_draw_layout (GdkDrawable *drawable,
324 PangoLayout *layout);
326 void gdk_draw_layout_line_with_colors (GdkDrawable *drawable,
330 PangoLayoutLine *line,
331 const GdkColor *foreground,
332 const GdkColor *background);
333 void gdk_draw_layout_with_colors (GdkDrawable *drawable,
338 const GdkColor *foreground,
339 const GdkColor *background);
341 #ifndef GDK_DISABLE_DEPRECATED
342 #define gdk_draw_pixmap gdk_draw_drawable
343 #define gdk_draw_bitmap gdk_draw_drawable
344 #endif /* GDK_DISABLE_DEPRECATED */
346 GdkImage* gdk_drawable_get_image (GdkDrawable *drawable,
351 GdkImage *gdk_drawable_copy_to_image (GdkDrawable *drawable,
360 GdkRegion *gdk_drawable_get_clip_region (GdkDrawable *drawable);
361 GdkRegion *gdk_drawable_get_visible_region (GdkDrawable *drawable);
365 #endif /* __cplusplus */
367 #endif /* __GDK_DRAWABLE_H__ */