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/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2008 OpenedHand
*
* 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/>.
*/
#ifndef __PANGO_CLUTTER_H__
#define __PANGO_CLUTTER_H__
#include <glib-object.h>
#include <pango/pango.h>
#include <pango/pangocairo.h>
#include <cogl/cogl.h>
COGL_BEGIN_DECLS
/* It's too difficult to actually subclass the pango cairo font
* map. Instead we just make a fake set of macros that actually just
* directly use the original type
*/
#define COGL_PANGO_TYPE_FONT_MAP PANGO_TYPE_CAIRO_FONT_MAP
#define COGL_PANGO_FONT_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), COGL_PANGO_TYPE_FONT_MAP, CoglPangoFontMap))
#define COGL_PANGO_IS_FONT_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), COGL_PANGO_TYPE_FONT_MAP))
typedef PangoCairoFontMap CoglPangoFontMap;
PangoFontMap * cogl_pango_font_map_new (void);
PangoContext * cogl_pango_font_map_create_context (CoglPangoFontMap *fm);
void cogl_pango_font_map_set_resolution (CoglPangoFontMap *font_map,
double dpi);
void cogl_pango_font_map_clear_glyph_cache (CoglPangoFontMap *fm);
void cogl_pango_ensure_glyph_cache_for_layout (PangoLayout *layout);
void cogl_pango_font_map_set_use_mipmapping (CoglPangoFontMap *fm,
CoglBool value);
CoglBool cogl_pango_font_map_get_use_mipmapping (CoglPangoFontMap *fm);
PangoRenderer *cogl_pango_font_map_get_renderer (CoglPangoFontMap *fm);
#define COGL_PANGO_TYPE_RENDERER (cogl_pango_renderer_get_type ())
#define COGL_PANGO_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), COGL_PANGO_TYPE_RENDERER, CoglPangoRenderer))
#define COGL_PANGO_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), COGL_PANGO_TYPE_RENDERER, CoglPangoRendererClass))
#define COGL_PANGO_IS_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), COGL_PANGO_TYPE_RENDERER))
#define COGL_PANGO_IS_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), COGL_PANGO_TYPE_RENDERER))
#define COGL_PANGO_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), COGL_PANGO_TYPE_RENDERER, CoglPangoRendererClass))
/* opaque types */
typedef struct _CoglPangoRenderer CoglPangoRenderer;
typedef struct _CoglPangoRendererClass CoglPangoRendererClass;
GType cogl_pango_renderer_get_type (void) G_GNUC_CONST;
void cogl_pango_render_layout_subpixel (PangoLayout *layout,
int x,
int y,
const CoglColor *color,
int flags);
void cogl_pango_render_layout (PangoLayout *layout,
int x,
int y,
const CoglColor *color,
int flags);
void cogl_pango_render_layout_line (PangoLayoutLine *line,
int x,
int y,
const CoglColor *color);
COGL_END_DECLS
#endif /* __PANGO_CLUTTER_H__ */
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