Xft Fonts and Rendering

Xft Fonts and Rendering — Font handling and rendering with the Xft backend

Synopsis

                    PangoXftFont;
                    PangoXftFontMap;
#define             PANGO_RENDER_TYPE_XFT
PangoContext *      pango_xft_get_context               (Display *display,
                                                         int screen);
PangoFontMap *      pango_xft_get_font_map              (Display *display,
                                                         int screen);
void                pango_xft_set_default_substitute    (Display *display,
                                                         int screen,
                                                         PangoXftSubstituteFunc func,
                                                         gpointer data,
                                                         GDestroyNotify notify);
void                (*PangoXftSubstituteFunc)           (FcPattern *pattern,
                                                         gpointer data);
void                pango_xft_substitute_changed        (Display *display,
                                                         int screen);
void                pango_xft_shutdown_display          (Display *display,
                                                         int screen);
XftFont *           pango_xft_font_get_font             (PangoFont *font);
Display *           pango_xft_font_get_display          (PangoFont *font);
gboolean            pango_xft_font_has_char             (PangoFont *font,
                                                         gunichar wc);
FT_Face             pango_xft_font_lock_face            (PangoFont *font);
void                pango_xft_font_unlock_face          (PangoFont *font);
guint               pango_xft_font_get_glyph            (PangoFont *font,
                                                         gunichar wc);
PangoGlyph          pango_xft_font_get_unknown_glyph    (PangoFont *font,
                                                         gunichar wc);
struct              PangoXftRenderer;
struct              PangoXftRendererClass;
PangoRenderer *     pango_xft_renderer_new              (Display *display,
                                                         int screen);
void                pango_xft_renderer_set_draw         (PangoXftRenderer *xftrenderer,
                                                         XftDraw *draw);
void                pango_xft_renderer_set_default_color
                                                        (PangoXftRenderer *xftrenderer,
                                                         PangoColor *default_color);
void                pango_xft_render                    (XftDraw *draw,
                                                         XftColor *color,
                                                         PangoFont *font,
                                                         PangoGlyphString *glyphs,
                                                         gint x,
                                                         gint y);
void                pango_xft_picture_render            (Display *display,
                                                         Picture src_picture,
                                                         Picture dest_picture,
                                                         PangoFont *font,
                                                         PangoGlyphString *glyphs,
                                                         gint x,
                                                         gint y);
void                pango_xft_render_transformed        (XftDraw *draw,
                                                         XftColor *color,
                                                         PangoMatrix *matrix,
                                                         PangoFont *font,
                                                         PangoGlyphString *glyphs,
                                                         int x,
                                                         int y);
void                pango_xft_render_layout_line        (XftDraw *draw,
                                                         XftColor *color,
                                                         PangoLayoutLine *line,
                                                         int x,
                                                         int y);
void                pango_xft_render_layout             (XftDraw *draw,
                                                         XftColor *color,
                                                         PangoLayout *layout,
                                                         int x,
                                                         int y);

Object Hierarchy

  GObject
   +----PangoFont
         +----PangoFcFont
               +----PangoXftFont

  GObject
   +----PangoFontMap
         +----PangoFcFontMap
               +----PangoXftFontMap

  GObject
   +----PangoRenderer
         +----PangoXftRenderer

Properties

  "display"                  gpointer              : Write / Construct Only
  "screen"                   gint                  : Write / Construct Only

Description

The Xft library is a library for displaying fonts on the X window system; internally it uses the fontconfig library to locate font files, and the FreeType library to load and render fonts. The Xft backend is the recommended Pango font backend for screen display with X. (The Cairo back end is another possibility.)

Using the Xft backend is generally straightforward; pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() creates a context for a specified display and screen. You can then createode class="function">pango_xft_get_context() cr

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