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authorAndrei Karas <akaras@inbox.ru>2011-03-26 05:07:12 +0200
committerAndrei Karas <akaras@inbox.ru>2011-03-26 05:50:44 +0200
commit8403dcf857c9cc639e8162edd5d4df4af07274bc (patch)
tree2f127213e0df4691b06c549a8f20b3d5225b9220 /src/gui/widgets/scrollarea.h
parentfc24490f1ecd186f3c294915fadee62c3053d841 (diff)
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Precalculation vertexes for improving draw speed.
Implemented in Software and fast OpenGL backends. Not all controls using this mode because some limitations. Known issue: impossible compile without opengl. Will be fixed in next commits.
Diffstat (limited to 'src/gui/widgets/scrollarea.h')
-rw-r--r--src/gui/widgets/scrollarea.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h
index 49d5e7f28..e613170fa 100644
--- a/src/gui/widgets/scrollarea.h
+++ b/src/gui/widgets/scrollarea.h
@@ -32,6 +32,7 @@
#define _UNUSED_
#endif
+class GraphicsVertexes;
class Image;
class ImageRect;
@@ -113,6 +114,8 @@ class ScrollArea : public gcn::ScrollArea, public gcn::WidgetListener
void widgetResized(const gcn::Event &event);
+ void widgetMoved(const gcn::Event &event);
+
protected:
enum BUTTON_DIR
{
@@ -147,6 +150,10 @@ class ScrollArea : public gcn::ScrollArea, public gcn::WidgetListener
int mX, mY;
bool mHasMouse;
bool mOpaque;
+ GraphicsVertexes *mVertexes;
+ bool mRedraw;
+ int mXOffset;
+ int mYOffset;
};
#endif