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author | Cyrille Bagard <nocbos@gmail.com> | 2012-12-09 23:22:46 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2012-12-09 23:22:46 (GMT) |
commit | 42420cfa1f406a5f0a9f062b258ece72098635b5 (patch) | |
tree | 0e497bc16a971a91b842340e9942d3f28eedddd5 /src/glibext/gfontcache.h | |
parent | 4dd8356e19b9e58990b2f3e0c4110aa2fe9642d1 (diff) |
Used Cairo for rendering text and tried to deal properly with Pango context / fonts.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@298 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/glibext/gfontcache.h')
-rw-r--r-- | src/glibext/gfontcache.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/glibext/gfontcache.h b/src/glibext/gfontcache.h new file mode 100644 index 0000000..e6ef2d6 --- /dev/null +++ b/src/glibext/gfontcache.h @@ -0,0 +1,79 @@ + +/* OpenIDA - Outil d'analyse de fichiers binaires + * gfontcache.h - prototypes pour la mise en cache avec actualisation des polices + * + * Copyright (C) 2012 Cyrille Bagard + * + * This file is part of OpenIDA. + * + * OpenIDA is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * OpenIDA 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Foobar. If not, see <http://www.gnu.org/licenses/>. + */ + + +#ifndef _GLIBEXT_GFONTCACHE_H +#define _GLIBEXT_GFONTCACHE_H + + +#include <glib.h> +#include <glib-object.h> +#include <gtk/gtkwidget.h> +#include <pango/pango-context.h> +#include <pango/pango-font.h> + + + +/* ----------------------- MISE EN PLACE D'UN CONTEXTE GLOBAL ----------------------- */ + + +/* Initialise le contexte Pango pour la gestion des textes. */ +void init_global_pango_context(void); + +/* Fournit le contexte Pango global pour l'impression. */ +PangoContext *get_global_pango_context(void); + +/* Supprime le contexte Pango pour la gestion des textes. */ +void exit_global_pango_context(void); + + + +/* ---------------------------- CACHE DE POLICES PAR VUE ---------------------------- */ + + +#define G_TYPE_FONT_CACHE g_font_cache_get_type() +#define G_FONT_CACHE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), g_font_cache_get_type(), GFontCache)) +#define G_IS_FONT_CACHE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), g_font_cache_get_type())) +#define G_FONT_CACHE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_FONT_CACHE, GFontCacheClass)) +#define G_IS_FONT_CACHE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_FONT_CACHE)) +#define G_FONT_CACHE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_FONT_CACHE, GFontCacheClass)) + + +/* Description d'un cache pour polices (instance) */ +typedef struct _GFontCache GFontCache; + +/* Description d'un cache pour polices (classe) */ +typedef struct _GFontCacheClass GFontCacheClass; + + +/* Indique le type défini pour un cache pour polices. */ +GType g_font_cache_get_type(void); + +/* Crée un bloc virtuel d'instructions. */ +GFontCache *g_font_cache_new(void); + +/* Fournit une police utilisable répondant au besoin. */ +PangoFont *g_font_cache_lookup(GFontCache *, const PangoFontDescription *); + + + +#endif /* _GLIBEXT_GFONTCACHE_H */ |