Learning_GTK4_tree/gdk/gdkcairo.h

64 lines
2.5 KiB
C

/* GDK - The GIMP Drawing Kit
* Copyright (C) 2005 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
#include <gdk/deprecated/gdkpixbuf.h>
#include <pango/pangocairo.h>
G_BEGIN_DECLS
GDK_AVAILABLE_IN_ALL
void gdk_cairo_set_source_rgba (cairo_t *cr,
const GdkRGBA *rgba);
GDK_AVAILABLE_IN_ALL
void gdk_cairo_set_source_pixbuf (cairo_t *cr,
const GdkPixbuf *pixbuf,
double pixbuf_x,
double pixbuf_y);
GDK_AVAILABLE_IN_ALL
void gdk_cairo_rectangle (cairo_t *cr,
const GdkRectangle *rectangle);
GDK_AVAILABLE_IN_ALL
void gdk_cairo_region (cairo_t *cr,
const cairo_region_t *region);
GDK_AVAILABLE_IN_ALL
cairo_region_t *
gdk_cairo_region_create_from_surface
(cairo_surface_t *surface);
GDK_DEPRECATED_IN_4_6_FOR(gdk_gl_texture_new)
void gdk_cairo_draw_from_gl (cairo_t *cr,
GdkSurface *surface,
int source,
int source_type,
int buffer_scale,
int x,
int y,
int width,
int height);
G_END_DECLS