diff options
Diffstat (limited to 'pango/pango-renderer.h')
| -rw-r--r-- | pango/pango-renderer.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/pango/pango-renderer.h b/pango/pango-renderer.h index 5c587f85..eace2967 100644 --- a/pango/pango-renderer.h +++ b/pango/pango-renderer.h @@ -91,12 +91,13 @@ struct _PangoRenderer * @draw_error_underline: draws a squiggly line that approximately * covers the given rectangle in the style of an underline used to * indicate a spelling error. + * @draw_shape: draw content for a glyph shaped with #PangoAttrShape. + * @x, @y are the coordinates of the left edge of the baseline, + * in user coordinates. * @draw_trapezoid: draws a trapezoidal filled area * @draw_glyph: draws a single glyph * @part_changed: do renderer specific processing when rendering * attributes change - * @color_set: updates the renderer when a color has changed. - * if @color is %NULL, means that the color has been unset * @begin: Do renderer-specific initialization before drawing * @end: Do renderer-specific cleanup after drawing * @prepare_run: updates the renderer for a new run @@ -133,6 +134,12 @@ struct _PangoRendererClass int width, int height); + /* Nothing is drawn for shaped glyphs unless this is implemented */ + void (*draw_shape) (PangoRenderer *renderer, + PangoAttrShape *attr, + int x, + int y); + /* These two must be implemented and take coordinates in * device space as doubles. */ @@ -154,9 +161,6 @@ struct _PangoRendererClass */ void (*part_changed) (PangoRenderer *renderer, PangoRenderPart part); - void (*color_set) (PangoRenderer *renderer, - PangoRenderPart part, - PangoColor *color); /* Paired around drawing operations */ @@ -222,11 +226,12 @@ void pango_renderer_deactivate (PangoRenderer *renderer); void pango_renderer_part_changed (PangoRenderer *renderer, PangoRenderPart part); -void pango_renderer_set_color (PangoRenderer *renderer, - PangoRenderPart part, - PangoColor *color); -PangoColor *pango_renderer_get_color (PangoRenderer *renderer, - PangoRenderPart part); + +void pango_renderer_set_color (PangoRenderer *renderer, + PangoRenderPart part, + const PangoColor *color); +PangoColor *pango_renderer_get_color (PangoRenderer *renderer, + PangoRenderPart part); void pango_renderer_set_matrix (PangoRenderer *renderer, const PangoMatrix *matrix); |