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/* Fo
* fo-layout.h: Object type for PangoLayout
*
* Copyright (C) 2003 Sun Microsystems
* Copyright (C) 2007 Menteith Consulting Ltd
*
* See COPYING for the status of this software.
*/
#ifndef __FO_LAYOUT_H__
#define __FO_LAYOUT_H__
#include <libfo/fo-utils.h>
typedef struct _FoLayout FoLayout;
typedef struct _FoLayoutClass FoLayoutClass;
#include <libfo/fo-font-desc.h>
#include <libfo/fo-doc.h>
#include <libfo/datatype/fo-enum.h>
G_BEGIN_DECLS
#define FO_LAYOUT_ERROR fo_layout_error_quark ()
GQuark fo_layout_error_quark (void);
typedef enum
{
FO_LAYOUT_ERROR_FAILED
} FoLayoutError;
typedef struct _FoRectangle FoRectangle;
struct _FoRectangle
{
int x;
int y;
int width;
int height;
};
#define FO_TYPE_LAYOUT (fo_layout_get_type ())
#define FO_LAYOUT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), FO_TYPE_LAYOUT, FoLayout))
#define FO_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), FO_TYPE_LAYOUT, FoLayoutClass))
#define FO_IS_LAYOUT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), FO_TYPE_LAYOUT))
#define FO_IS_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), FO_TYPE_LAYOUT))
#define FO_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), FO_TYPE_LAYOUT, FoLayoutClass))
GType fo_layout_get_type (void);
FoLayout * fo_layout_new (void);
FoLayout * fo_layout_new_from_fo_doc (FoDoc *fo_doc);
FoLayout * fo_layout_copy (FoLayout *src);
void fo_layout_set_attributes (FoLayout *fo_layout,
GList *attr_glist);
void fo_layout_set_text (FoLayout *fo_layout,
GString *text);
void fo_layout_set_width (FoLayout *fo_layout,
gfloat width);
void fo_layout_set_font_desc (FoLayout *fo_layout,
const FoFontDesc *desc);
void fo_layout_set_alignment (FoLayout *fo_layout,
FoEnumAreaDirection alignment);
void fo_layout_set_indent (FoLayout *fo_layout,
gfloat indent);
void fo_layout_set_justify (FoLayout *fo_layout,
gboolean justify);
gint fo_layout_get_line_count (FoLayout *fo_layout);
void fo_layout_get_extents (FoLayout *fo_layout,
FoRectangle *logical_rect);
void fo_layout_get_line_extents (FoLayout *fo_layout,
gint line_index,
FoRectangle *logical_rect);
void fo_layout_set_line_height (FoLayout *fo_layout,
gfloat line_height);
void fo_layout_set_line_stacking_strategy (FoLayout *fo_layout,
FoEnumEnum line_stacking_strategy);
G_END_DECLS
#endif /* !__FO_LAYOUT_H__ */
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