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* compatibility with wxWdigets 2.9+: SetClippingRegion -> SetDeviceClippingRegion

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* overload wxEVT_ERASE_BACKGROUND, to reduce flicker

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1555 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2010-12-07 21:43:55 +00:00
parent 525af32c85
commit b99f2dc700
2 changed files with 4 additions and 2 deletions
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src/gui/control/card_viewer.cpp
+2 -1
View File
@@ -88,7 +88,7 @@ void CardViewer::onPaint(wxPaintEvent&) {
// dc.SetDeviceOrigin(-dx, -dy); // dc.SetDeviceOrigin(-dx, -dy);
wxRegion clip = GetUpdateRegion(); wxRegion clip = GetUpdateRegion();
// clip.Offset(dx, dy); // clip.Offset(dx, dy);
dc.SetClippingRegion(clip); dc.SetDeviceClippingRegion(clip);
// draw // draw
if (!up_to_date) { if (!up_to_date) {
up_to_date = true; up_to_date = true;
@@ -150,4 +150,5 @@ Rotation CardViewer::getRotation() const {
BEGIN_EVENT_TABLE(CardViewer, wxControl) BEGIN_EVENT_TABLE(CardViewer, wxControl)
EVT_PAINT (CardViewer::onPaint) EVT_PAINT (CardViewer::onPaint)
EVT_ERASE_BACKGROUND(CardViewer::onEraseBackground)
END_EVENT_TABLE () END_EVENT_TABLE ()
src/gui/control/card_viewer.hpp
+2 -1
View File
@@ -24,7 +24,7 @@ DECLARE_EVENT_TYPE(EVENT_SIZE_CHANGE, <not used>)
/// A control to view a single card /// A control to view a single card
class CardViewer : public wxControl, public DataViewer { class CardViewer : public wxControl, public DataViewer {
public: public:
CardViewer(Window* parent, int id, long style = 0); CardViewer(Window* parent, int id, long style = wxBORDER_THEME);
/// Get a dc to draw on the card outside onPaint /// Get a dc to draw on the card outside onPaint
/** May NOT be called while in onPaint/draw */ /** May NOT be called while in onPaint/draw */
@@ -55,6 +55,7 @@ class CardViewer : public wxControl, public DataViewer {
private: private:
DECLARE_EVENT_TABLE(); DECLARE_EVENT_TABLE();
void onEraseBackground(wxEraseEvent&) {}
void onPaint(wxPaintEvent&); void onPaint(wxPaintEvent&);
Bitmap buffer; ///< Off-screen buffer we draw to Bitmap buffer; ///< Off-screen buffer we draw to