Mercurial > MadButterfly
diff src/X_main.c @ 23:56f592f56ff7
Fix bug and add linear gradient paint.
- fix the bug that forget to clear n_dirty_geos in rdman_redraw_all().
| author | Thinker K.F. Li <thinker@branda.to> |
|---|---|
| date | Sat, 02 Aug 2008 23:10:42 +0800 |
| parents | 8fcf2d878ecd |
| children | e598bc809c0f |
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--- a/src/X_main.c Sat Aug 02 16:20:15 2008 +0800 +++ b/src/X_main.c Sat Aug 02 23:10:42 2008 +0800 @@ -14,10 +14,11 @@ void draw_path(cairo_t *cr, int w, int h) { redraw_man_t rdman; - shape_t *path1, *path2; + shape_t *path1, *path2, *path3; coord_t *coord1, *coord2; - paint_t *fill1, *fill2; + paint_t *fill1, *fill2, *fill3; paint_t *stroke; + grad_stop_t fill3_stops[3]; int i; redraw_man_init(&rdman, cr); @@ -48,6 +49,16 @@ rdman_add_shape(&rdman, (shape_t *)path1, coord1); rdman_add_shape(&rdman, (shape_t *)path2, coord2); + + fill3 = paint_linear_new(&rdman, 50, 50, 150, 150); + grad_stop_init(fill3_stops, 0, 1, 0, 0, 0.5); + grad_stop_init(fill3_stops + 1, 0.5, 0, 1, 0, 0.5); + grad_stop_init(fill3_stops + 2, 1, 0, 0, 1, 0.5); + paint_linear_stops(fill3, 3, fill3_stops); + path3 = sh_path_new("M 50,50 L 50,150 L 150,150 L 150,50 z"); + rdman_paint_fill(&rdman, fill3, path3); + rdman_add_shape(&rdman, (shape_t *)path3, rdman.root_coord); + rdman_redraw_all(&rdman); XFlush(display);