8000 WX/WXagg backend add code that zooms properly on a Mac with a Retina display by briantoby · Pull Request #5631 · matplotlib/matplotlib · GitHub
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WX/WXagg backend add code that zooms properly on a Mac with a Retina display #5631

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Merged
merged 5 commits into from
Dec 9, 2015
Merged

WX/WXagg backend add code that zooms properly on a Mac with a Retina display #5631

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7487b23
add code that zooms properly on a Mac with a Retina display; the adde…
briantoby Dec 7, 2015
f18bd4a
correct PEP8 problems
briantoby Dec 7, 2015
62281a9
correct more PEP8 problems
briantoby Dec 7, 2015
23705cb
Suggestions from Robin
briantoby Dec 8, 2015
1d9c9f5
remove extra space in comment
briantoby Dec 8, 2015
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correct more PEP8 problems
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@briantoby
briantoby committed Dec 7, 2015
commit 62281a9fe86f04436fde4ab3bb67c209fcc91e25
8 changes: 4 additions & 4 deletions lib/matplotlib/backends/backend_wx.py
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Expand Up @@ -1699,17 +1699,17 @@ def release(self, event):

def draw_rubberband(self, event, x0, y0, x1, y1):
if self.RetinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0,X1 = self.zoomStartX,event.xdata
Y0,Y1 = self.zoomStartY,event.ydata
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.canvas.figure.gca().plot(
lineX,lineY,'-',color=rubberBandColor)
lineX, lineY, '-', color=rubberBandColor)
self.canvas.figure.gca().draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.canvas.figure.gca().bbox)
return
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