...

1 files changed, 8 insertions, 0 deletions

diff --git a/include/cru/osx/graphics/quartz/Painter.hpp b/include/cru/osx/graphics/quartz/Painter.hpp
index 60a660a0..e9b3365d 100644
--- a/include/cru/osx/graphics/quartz/Painter.hpp
+++ b/include/cru/osx/graphics/quartz/Painter.hpp
@@ -29,6 +29,8 @@ class QuartzCGContextPainter : public OsxQuartzResource,
   Matrix GetTransform() override;
   void SetTransform(const Matrix& matrix) override;
 
+  void ConcatTransform(const Matrix& matrix) override;
+
   void Clear(const Color& color) override;
 
   void DrawLine(const Point& start, const Point& end, IBrush* brush,
@@ -49,6 +51,10 @@ class QuartzCGContextPainter : public OsxQuartzResource,
 
   void EndDraw() override;
 
+  void PushState() override;
+
+  void PopState() override;
+
  private:
   void DoEndDraw();
 
@@ -61,6 +67,8 @@ class QuartzCGContextPainter : public OsxQuartzResource,
 
   Size size_;
 
+  Matrix transform_;
+
   std::function<void(QuartzCGContextPainter*)> on_end_draw_;
 
   std::vector<Rect> clip_stack_;