| /* |
| * Copyright (C) 2012 Canonical Ltd |
| * |
| * 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, write to the Free |
| * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| * MA 02110-1301, USA. |
| * |
| * Authored by Andrea Cimitan <andrea.cimitan@canonical.com> |
| * Original code from Mirco Mueller <mirco.mueller@canonical.com> |
| * |
| */ |
| |
| #ifndef _GSK_CAIRO_BLUR_H |
| #define _GSK_CAIRO_BLUR_H |
| |
| #include <gdk/gdk.h> |
| #include <cairo.h> |
| |
| G_BEGIN_DECLS |
| |
| typedef enum { |
| GSK_BLUR_NONE = 0, |
| GSK_BLUR_X = 1<<0, |
| GSK_BLUR_Y = 1<<1, |
| GSK_BLUR_REPEAT = 1<<2 |
| } GskBlurFlags; |
| |
| void gsk_cairo_blur_surface (cairo_surface_t *surface, |
| double radius, |
| GskBlurFlags flags); |
| int gsk_cairo_blur_compute_pixels (double radius) G_GNUC_CONST; |
| |
| cairo_t * gsk_cairo_blur_start_drawing (cairo_t *cr, |
| float radius, |
| GskBlurFlags blur_flags); |
| cairo_t * gsk_cairo_blur_finish_drawing (cairo_t *cr, |
| float radius, |
| const GdkRGBA *color, |
| GskBlurFlags blur_flags); |
| |
| G_END_DECLS |
| |
| #endif /* _GSK_CAIRO_BLUR_H */ |
