diff options
Diffstat (limited to 'src/display/drawing.h')
| -rw-r--r-- | src/display/drawing.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/display/drawing.h b/src/display/drawing.h index 8154f0783..74ab57fae 100644 --- a/src/display/drawing.h +++ b/src/display/drawing.h @@ -20,7 +20,7 @@ #include <2geom/rect.h> #include "display/drawing-item.h" #include "display/rendermode.h" - +#include "nr-filter-colormatrix.h" typedef struct _SPCanvasArena SPCanvasArena; @@ -65,6 +65,8 @@ public: OutlineColors const &colors() const { return _colors; } + void setGrayscaleMatrix(gdouble value_matrix[20]); + void update(Geom::IntRect const &area = Geom::IntRect::infinite(), UpdateContext const &ctx = UpdateContext(), unsigned flags = DrawingItem::STATE_ALL, unsigned reset = 0); void render(DrawingContext &ct, Geom::IntRect const &area, unsigned flags = 0); DrawingItem *pick(Geom::Point const &p, double delta, unsigned flags); @@ -97,6 +99,7 @@ private: size_t _cache_budget; ///< maximum allowed size of cache OutlineColors _colors; + Filters::FilterColorMatrix::ColorMatrixMatrix _grayscale_colormatrix; SPCanvasArena *_canvasarena; // may be NULL is this arena is not the screen // but used for export etc. |