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Diffstat (limited to 'pango/pangocairo.h')
-rw-r--r-- | pango/pangocairo.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/pango/pangocairo.h b/pango/pangocairo.h new file mode 100644 index 00000000..f46987a0 --- /dev/null +++ b/pango/pangocairo.h @@ -0,0 +1,84 @@ +/* Pango + * pangocairo.h: + * + * Copyright (C) 1999, 2004 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __PANGOCAIRO_H__ +#define __PANGOCAIRO_H__ + +#include <pango/pango-context.h> +#include <pango/pangofc-fontmap.h> +#include <pango/pango-layout.h> +#include <cairo.h> + +G_BEGIN_DECLS + +/** + * PangoCairoFontMap: + * + * #PangoCairoFontMap is an interface exported by font maps for + * use with Cairo. The actual type of the font map will depend + * on the particular font technology Cairo was compiled to use. + * + * Since: 1.10 + **/ +#define PANGO_TYPE_CAIRO_FONT_MAP (pango_cairo_font_map_get_type ()) +#define PANGO_CAIRO_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_CAIRO_FONT_MAP, PangoCairoFontMap)) +#define PANGO_IS_CAIRO_FONT_MAP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_CAIRO_FONT_MAP)) + +typedef struct _PangoCairoFontMap PangoCairoFontMap; + +/* + * PangoCairoFontMap + */ +GType pango_cairo_font_map_get_type (void); + +PangoFontMap *pango_cairo_font_map_new (void); +PangoFontMap *pango_cairo_font_map_get_default (void); + +void pango_cairo_font_map_set_resolution (PangoCairoFontMap *fontmap, + double dpi); +double pango_cairo_font_map_get_resolution (PangoCairoFontMap *fontmap); +PangoContext *pango_cairo_font_map_create_context (PangoCairoFontMap *fontmap); + +/* Update a Pango context for the current state of a cairo context + */ +void pango_cairo_update_context (cairo_t *cr, + PangoContext *context); + +/* Convenience + */ +PangoLayout *pango_cairo_create_layout (cairo_t *cr); +void pango_cairo_update_layout (cairo_t *cr, + PangoLayout *layout); + +/* + * Rendering + */ +void pango_cairo_show_glyphs (cairo_t *cr, + PangoFont *font, + PangoGlyphString *glyphs); +void pango_cairo_show_layout_line (cairo_t *cr, + PangoLayoutLine *line); +void pango_cairo_show_layout (cairo_t *cr, + PangoLayout *layout); + +G_END_DECLS + +#endif /* __PANGOCAIRO_H__ */ |