diff options
Diffstat (limited to 'pango/pango-renderer.h')
| -rw-r--r-- | pango/pango-renderer.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/pango/pango-renderer.h b/pango/pango-renderer.h index 98c4cfb0..1b1e744e 100644 --- a/pango/pango-renderer.h +++ b/pango/pango-renderer.h @@ -60,6 +60,21 @@ typedef enum } PangoRenderPart; /** + * PangoRenderLineStyle: + * @PANGO_RENDER_LINE_SOLID: A solid line + * @PANGO_RENDER_LINE_DASHED: A dashed line + * @PANGO_RENDER_LINE_DOTTED: A dotted line + * + * The line style passed to the draw_line() vfunc. + */ +typedef enum +{ + PANGO_RENDER_LINE_SOLID, + PANGO_RENDER_LINE_DASHED, + PANGO_RENDER_LINE_DOTTED +} PangoRenderLineStyle; + +/** * PangoRenderer: * @matrix: (nullable): the current transformation matrix for * the Renderer; may be %NULL, which should be treated the @@ -108,6 +123,7 @@ struct _PangoRenderer * @end: Do renderer-specific cleanup after drawing * @prepare_run: updates the renderer for a new run * @draw_glyph_item: draws a #PangoGlyphItem + * @draw_line: draws a line. Available since Pango 1.50 * * Class structure for #PangoRenderer. * @@ -186,10 +202,17 @@ struct _PangoRendererClass int x, int y); + void (*draw_line) (PangoRenderer *renderer, + PangoRenderPart part, + PangoRenderLineStyle style, + int x, + int y, + int width, + int height); + /*< private >*/ /* Padding for future expansion */ - void (*_pango_reserved2) (void); void (*_pango_reserved3) (void); void (*_pango_reserved4) (void); }; @@ -248,6 +271,15 @@ void pango_renderer_draw_glyph (PangoRenderer *renderer, double x, double y); +PANGO_AVAILABLE_IN_1_50 +void pango_renderer_draw_line (PangoRenderer *renderer, + PangoRenderPart part, + PangoRenderLineStyle style, + int x, + int y, + int width, + int height); + PANGO_AVAILABLE_IN_1_8 void pango_renderer_activate (PangoRenderer *renderer); PANGO_AVAILABLE_IN_1_8 |