1 files changed, 16 insertions, 1 deletions
diff --git a/src/graphicsitems/nodes/qxpainternode.h b/src/graphicsitems/nodes/qxpainternode.h
index 7d6212c..bf7b71d 100644
--- a/src/graphicsitems/nodes/qxpainternode.h
+++ b/src/graphicsitems/nodes/qxpainternode.h
@@ -64,15 +64,29 @@ public:
     void setOpacity(qreal opacity) ;
     qreal opacity() const { return m_opacity; }
 
+    void setOpaquePainting(bool opaque);
+    bool opaquePainting() const { return m_opaquePainting; }
+
     void setLinearFiltering(bool linearFiltering);
     bool linearFiltering() const { return m_linear_filtering; }
 
     void setSmoothPainting(bool s);
     bool smoothPainting() const { return m_smoothPainting; }
 
-    void updateTexture();
+    virtual void update(uint updateFlags);
 
 private:
+    enum UpdateFlag
+    {
+        UpdateTexture = 0x01,
+        UpdateGeometry = 0x02,
+        UpdateFBO = 0x03
+    };
+
+    void updateTexture();
+    void updateGeometry();
+    void updateFBO();
+
     QxPaintItem *m_item;
 
     QGLFramebufferObject *m_fbo;
@@ -83,6 +97,7 @@ private:
 
     QSize m_size;
     qreal m_opacity;
+    bool m_opaquePainting;
     bool m_linear_filtering;
     bool m_smoothPainting;
     bool m_extensionsChecked;