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/* OpenIDA - Outil d'analyse de fichiers binaires
* gbuffersegment.h - prototypes pour la concentration d'un fragment de caractères aux propriétés communes
*
* Copyright (C) 2010-2012 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_GBUFFERSEGMENT_H
#define _GLIBEXT_GBUFFERSEGMENT_H
#include <glib-object.h>
#include <stdbool.h>
#include <gdk/gdk.h>
#include <pango/pango.h>
#include "gfontcache.h"
#define G_TYPE_BUFFER_SEGMENT (g_buffer_segment_get_type())
#define G_BUFFER_SEGMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_BUFFER_SEGMENT, GBufferSegment))
#define G_BUFFER_SEGMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_BUFFER_SEGMENT, GBufferSegmentClass))
#define G_IS_BUFFER_SEGMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_BUFFER_SEGMENT))
#define G_IS_BUFFER_SEGMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_BUFFER_SEGMENT))
#define G_BUFFER_SEGMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_BUFFER_SEGMENT, GBufferSegmentClass))
/* Types de rendus */
typedef enum _SegRenderingStyle
{
SRS_CLASSIC, /* Comportement par défaut */
SRS_HIGHLIGHT_SAME, /* Surlignage des identiques */
SRS_COUNT
} SegRenderingStyle;
/* Types d'exportation */
typedef enum _BufferExportType
{
BET_TEXT,
BET_COUNT
} BufferExportType;
/* Fragment de caractères aux propriétés communes (instance) */
typedef struct _GBufferSegment GBufferSegment;
/* Fragment de caractères aux propriétés communes (classe) */
typedef struct _GBufferSegmentClass GBufferSegmentClass;
/* Détermine le type du fragment de caractères aux propriétés communes. */
GType g_buffer_segment_get_type(void);
/* Crée un nouveau fragment de texte avec des propriétés. */
GBufferSegment *g_buffer_segment_new(PangoAttrList *, const char *, size_t);
/* Indique si les textes de deux segments sont identiques. */
bool g_buffer_segment_compare(const GBufferSegment *, const GBufferSegment *);
/* Fournit le texte brut conservé dans le segment. */
const char *g_buffer_segment_get_text(const GBufferSegment *);
/* Fournit la quantité de pixels requise pour l'impression. */
gint g_buffer_segment_get_width(const GBufferSegment *);
/* (Re)charge les couleurs à partir de la liste d'attributs. */
void g_buffer_segment_cache_colors(GBufferSegment *);
/* Module l'apparence finale du composant. */
void g_buffer_segment_set_style(GBufferSegment *, SegRenderingStyle);
/* Imprime le fragment de texte représenté. */
void g_buffer_segment_draw(GBufferSegment *, cairo_t *, GFontCache *, gint *, gint);
#endif /* _GLIBEXT_GBUFFERSEGMENT_H */
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