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/* Pango
* pangox.h:
*
* Copyright (C) 1999 Red Hat Software
*
* 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 __PANGOX_H__
#define __PANGOX_H__
#include <glib.h>
#include <pango.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <X11/Xlib.h>
#define PANGO_RENDER_TYPE_X "PangoRenderX"
typedef struct _PangoXCFont PangoXCFont;
struct _PangoXCFont {
/*< private >*/
PangoCFont font;
/*< public >*/
Display *display;
XFontStruct *font_struct;
};
/* Calls for applications
*/
PangoFont *pango_x_load_font (Display *display,
gchar *spec);
void pango_x_render (Display *display,
Drawable d,
GC gc,
PangoGlyphString *glyphs,
gint x,
gint y);
void pango_x_extents (PangoGlyphString *glyphs,
gint *lbearing,
gint *rbearing,
gint *width,
gint *ascent,
gint *descent,
gint *logical_ascent,
gint *logical_descent);
void pango_x_glyph_extents (PangoGlyph *glyph,
gint *lbearing,
gint *rbearing,
gint *width,
gint *ascent,
gint *descent,
gint *logical_ascent,
gint *logical_descent);
/* Calls for rendering modules
*/
PangoCFont *pango_x_find_cfont (PangoFont *font,
gchar *charset);
void pango_x_list_cfonts (PangoFont *font,
gchar **charsets,
gint n_charsets,
gchar ***xlfds,
gint *n_xlfds);
gboolean pango_x_xlfd_get_ranges (PangoFont *font,
gchar *xlfd,
gint **ranges,
gint *n_ranges);
PangoCFont *pango_x_load_xlfd (PangoFont *font,
gchar *xlfd);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __PANGOX_H__ */
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