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249 """ |
249 """ |
250 # Close dialog |
250 # Close dialog |
251 self.EndModal(wx.ID_OK) |
251 self.EndModal(wx.ID_OK) |
252 |
252 |
253 def RefreshPreview(self): |
253 def RefreshPreview(self): |
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254 """Triggers EVT_PAINT event to refresh UI""" |
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255 self.Refresh() |
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256 |
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257 def DrawPreview(self): |
254 """ |
258 """ |
255 Refresh preview panel of graphic element |
259 Refresh preview panel of graphic element |
256 May be overridden by inherited classes |
260 May be overridden by inherited classes |
257 """ |
261 """ |
258 # Init preview panel paint device context |
262 # Init preview panel paint device context |
298 def OnPaint(self, event): |
302 def OnPaint(self, event): |
299 """ |
303 """ |
300 Called when Preview panel need to be redraw |
304 Called when Preview panel need to be redraw |
301 @param event: wx.PaintEvent |
305 @param event: wx.PaintEvent |
302 """ |
306 """ |
303 self.RefreshPreview() |
307 self.DrawPreview() |
304 event.Skip() |
308 event.Skip() |