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/*
LibGViewer - GTK+ File Viewer library
Copyright (C) 2006 Assaf Gordon
Part of
GNOME Commander - A GNOME based file manager
Copyright (C) 2001-2006 Marcus Bjurman
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __TEXT_RENDER_H__
#define __TEXT_RENDER_H__
G_BEGIN_DECLS
#define TEXT_RENDER(obj) GTK_CHECK_CAST (obj, text_render_get_type (), TextRender)
#define TEXT_RENDER_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, text_render_get_type (), TextRenderClass)
#define IS_TEXT_RENDER(obj) GTK_CHECK_TYPE (obj, text_render_get_type ())
#define TEXT_RENDER_DEFAULT_WIDTH (100)
#define TEXT_RENDER_DEFAULT_HEIGHT (200)
typedef struct _TextRender TextRender;
typedef struct _TextRenderPrivate TextRenderPrivate;
typedef struct _TextRenderClass TextRenderClass;
typedef struct _TextRenderStatus TextRenderStatus;
struct _TextRender
{
GtkWidget widget;
TextRenderPrivate *priv;
};
struct _TextRenderClass
{
GtkWidgetClass parent_class;
void (* text_status_changed) (TextRender *obj, TextRenderStatus *status);
};
typedef enum {
TR_DISP_MODE_TEXT,
TR_DISP_MODE_BINARY,
TR_DISP_MODE_HEXDUMP
} TEXTDISPLAYMODE;
struct _TextRenderStatus
{
offset_type current_offset ;
offset_type size;
int column;
const char * encoding;
gboolean wrap_mode;
};
GtkWidget* text_render_new (void);
GtkType text_render_get_type (void);
GtkAdjustment* text_render_get_h_adjustment (TextRender *obj);
void text_render_set_h_adjustment (TextRender *obj, GtkAdjustment *adjustment);
GtkAdjustment* text_render_get_v_adjustment (TextRender *obj);
void text_render_set_v_adjustment (TextRender *obj, GtkAdjustment *adjustment);
void text_render_attach_external_v_range(TextRender *obj, GtkRange *range);
void text_render_load_file(TextRender *w, const gchar *filename) ;
void text_render_load_filedesc(TextRender *w, int filedesc) ;
void text_render_set_display_mode(TextRender *w, TEXTDISPLAYMODE mode);
TEXTDISPLAYMODE text_render_get_display_mode(TextRender *w) ;
ViewerFileOps* text_render_get_file_ops(TextRender *w);
GVInputModesData* text_render_get_input_mode_data(TextRender *w);
GVDataPresentation* text_render_get_data_presentation(TextRender *w);
void text_render_set_tab_size(TextRender *w, int tab_size);
int text_render_get_tab_size(TextRender *w);
void text_render_set_wrap_mode(TextRender *w, gboolean ACTIVE);
gboolean text_render_get_wrap_mode(TextRender *w);
void text_render_set_fixed_limit(TextRender *w, int fixed_limit);
int text_render_get_fixed_limit(TextRender *w);
void text_render_set_hex_offset_display(TextRender *w, gboolean HEX_OFFSET);
gboolean text_render_get_hex_offset_display(TextRender *w);
void text_render_set_font_size(TextRender *w, int font_size);
int text_render_get_font_size(TextRender *w);
void text_render_set_encoding(TextRender *w, const char* encoding);
const gchar* text_render_get_encoding(TextRender *w);
void text_render_copy_selection(TextRender *w);
G_END_DECLS
#endif /* __TEXT_RENDER_H__ */
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