--- a/src/openvg/qwindowsurface_vgegl_p.h Thu Apr 08 14:19:33 2010 +0300
+++ b/src/openvg/qwindowsurface_vgegl_p.h Fri Apr 16 11:39:52 2010 +0300
@@ -77,6 +77,8 @@
(QWidget *widget, const QRegion& region, QImage *image = 0) = 0;
virtual VGImage surfaceImage() const;
virtual QSize surfaceSize() const = 0;
+ virtual bool supportsStaticContents() const { return false; }
+ virtual bool scroll(QWidget *, const QRegion&, int, int) { return false; }
private:
QVGPaintEngine *engine;
@@ -128,6 +130,8 @@
void beginPaint(QWidget *widget);
void endPaint(QWidget *widget, const QRegion& region, QImage *image);
QSize surfaceSize() const { return size; }
+ bool supportsStaticContents() const;
+ bool scroll(QWidget *widget, const QRegion& area, int dx, int dy);
protected:
QEglContext *context;