#define __GDK_DRAWABLE_H__
#include <gdk/gdktypes.h>
-#include <gdk/gdkgc.h>
-#include <gdk/gdkrgb.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <cairo.h>
G_BEGIN_DECLS
typedef struct _GdkDrawableClass GdkDrawableClass;
-typedef struct _GdkTrapezoid GdkTrapezoid;
#define GDK_TYPE_DRAWABLE (gdk_drawable_get_type ())
#define GDK_DRAWABLE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DRAWABLE, GdkDrawable))
{
GObjectClass parent_class;
- GdkGC *(*create_gc) (GdkDrawable *drawable,
- GdkGCValues *values,
- GdkGCValuesMask mask);
- void (*draw_rectangle) (GdkDrawable *drawable,
- GdkGC *gc,
- gboolean filled,
- gint x,
- gint y,
- gint width,
- gint height);
- void (*draw_arc) (GdkDrawable *drawable,
- GdkGC *gc,
- gboolean filled,
- gint x,
- gint y,
- gint width,
- gint height,
- gint angle1,
- gint angle2);
- void (*draw_polygon) (GdkDrawable *drawable,
- GdkGC *gc,
- gboolean filled,
- GdkPoint *points,
- gint npoints);
- void (*draw_drawable) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkDrawable *src,
- gint xsrc,
- gint ysrc,
- gint xdest,
- gint ydest,
- gint width,
- gint height);
- void (*draw_points) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkPoint *points,
- gint npoints);
- void (*draw_segments) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkSegment *segs,
- gint nsegs);
- void (*draw_lines) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkPoint *points,
- gint npoints);
-
- void (*draw_glyphs) (GdkDrawable *drawable,
- GdkGC *gc,
- PangoFont *font,
- gint x,
- gint y,
- PangoGlyphString *glyphs);
-
- void (*draw_image) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkImage *image,
- gint xsrc,
- gint ysrc,
- gint xdest,
- gint ydest,
- gint width,
- gint height);
-
gint (*get_depth) (GdkDrawable *drawable);
void (*get_size) (GdkDrawable *drawable,
gint *width,
GdkVisual* (*get_visual) (GdkDrawable *drawable);
GdkScreen* (*get_screen) (GdkDrawable *drawable);
- GdkImage* (*get_image) (GdkDrawable *drawable,
- gint x,
- gint y,
- gint width,
- gint height);
-
cairo_region_t* (*get_clip_region) (GdkDrawable *drawable);
cairo_region_t* (*get_visible_region) (GdkDrawable *drawable);
- GdkDrawable* (*get_composite_drawable) (GdkDrawable *drawable,
- gint x,
- gint y,
- gint width,
- gint height,
- gint *composite_x_offset,
- gint *composite_y_offset);
-
- GdkImage* (*_copy_to_image) (GdkDrawable *drawable,
- GdkImage *image,
- gint src_x,
- gint src_y,
- gint dest_x,
- gint dest_y,
- gint width,
- gint height);
-
- void (*draw_glyphs_transformed) (GdkDrawable *drawable,
- GdkGC *gc,
- PangoMatrix *matrix,
- PangoFont *font,
- gint x,
- gint y,
- PangoGlyphString *glyphs);
- void (*draw_trapezoids) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkTrapezoid *trapezoids,
- gint n_trapezoids);
-
cairo_surface_t *(*ref_cairo_surface) (GdkDrawable *drawable);
GdkDrawable *(*get_source_drawable) (GdkDrawable *drawable);
int width,
int height);
- void (*draw_drawable_with_src) (GdkDrawable *drawable,
- GdkGC *gc,
- GdkDrawable *src,
- gint xsrc,
- gint ysrc,
- gint xdest,
- gint ydest,
- gint width,
- gint height,
- GdkDrawable *original_src);
-
/* Padding for future expansion */
void (*_gdk_reserved7) (void);
void (*_gdk_reserved9) (void);
void (*_gdk_reserved15) (void);
};
-struct _GdkTrapezoid
-{
- double y1, x11, x21, y2, x12, x22;
-};
-
GType gdk_drawable_get_type (void) G_GNUC_CONST;
/* Manipulation of drawables
GdkScreen* gdk_drawable_get_screen (GdkDrawable *drawable);
GdkDisplay* gdk_drawable_get_display (GdkDrawable *drawable);
-/* Drawing
- */
-void gdk_draw_point (GdkDrawable *drawable,
- GdkGC *gc,
- gint x,
- gint y);
-void gdk_draw_line (GdkDrawable *drawable,
- GdkGC *gc,
- gint x1_,
- gint y1_,
- gint x2_,
- gint y2_);
-void gdk_draw_rectangle (GdkDrawable *drawable,
- GdkGC *gc,
- gboolean filled,
- gint x,
- gint y,
- gint width,
- gint height);
-void gdk_draw_arc (GdkDrawable *drawable,
- GdkGC *gc,
- gboolean filled,
- gint x,
- gint y,
- gint width,
- gint height,
- gint angle1,
- gint angle2);
-void gdk_draw_polygon (GdkDrawable *drawable,
- GdkGC *gc,
- gboolean filled,
- const GdkPoint *points,
- gint n_points);
-void gdk_draw_drawable (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,
- const GdkPoint *points,
- gint n_points);
-void gdk_draw_segments (GdkDrawable *drawable,
- GdkGC *gc,
- const GdkSegment *segs,
- gint n_segs);
-void gdk_draw_lines (GdkDrawable *drawable,
- GdkGC *gc,
- const GdkPoint *points,
- gint n_points);
-
-void gdk_draw_glyphs (GdkDrawable *drawable,
- GdkGC *gc,
- PangoFont *font,
- gint x,
- gint y,
- PangoGlyphString *glyphs);
-void gdk_draw_layout_line (GdkDrawable *drawable,
- GdkGC *gc,
- gint x,
- gint y,
- PangoLayoutLine *line);
-void gdk_draw_layout (GdkDrawable *drawable,
- GdkGC *gc,
- gint x,
- gint y,
- PangoLayout *layout);
-
-void gdk_draw_layout_line_with_colors (GdkDrawable *drawable,
- GdkGC *gc,
- gint x,
- gint y,
- PangoLayoutLine *line,
- const GdkColor *foreground,
- const GdkColor *background);
-void gdk_draw_layout_with_colors (GdkDrawable *drawable,
- GdkGC *gc,
- gint x,
- gint y,
- PangoLayout *layout,
- const GdkColor *foreground,
- const GdkColor *background);
-
-void gdk_draw_glyphs_transformed (GdkDrawable *drawable,
- GdkGC *gc,
- const PangoMatrix *matrix,
- PangoFont *font,
- gint x,
- gint y,
- PangoGlyphString *glyphs);
-void gdk_draw_trapezoids (GdkDrawable *drawable,
- GdkGC *gc,
- const GdkTrapezoid *trapezoids,
- gint n_trapezoids);
-
-
-GdkImage* gdk_drawable_get_image (GdkDrawable *drawable,
- gint x,
- gint y,
- gint width,
- gint height);
-GdkImage *gdk_drawable_copy_to_image (GdkDrawable *drawable,
- GdkImage *image,
- gint src_x,
- gint src_y,
- gint dest_x,
- gint dest_y,
- gint width,
- gint height);
-
cairo_region_t *gdk_drawable_get_clip_region (GdkDrawable *drawable);
cairo_region_t *gdk_drawable_get_visible_region (GdkDrawable *drawable);
projects / ~andy / gtk / blobdiff