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Improve and cleanup gviz resizing

master
Guillaume Seguin 2013-05-16 16:12:54 +02:00
parent 72bd19d8bd
commit cc64aef5f2
1 changed files with 5 additions and 6 deletions
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11
printrun/gviz.py
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@ -202,13 +202,12 @@ class gviz(wx.Panel):
pass
def resize(self, event):
oldwidth, oldheight = max(1.0, self.size[0]), max(1.0, self.size[1])
oldside = min(oldwidth, oldheight)
newwidth, newheight = self.GetClientSizeTuple()
newwidth, newheight = [max(1.0, newwidth), max(1.0, newheight)]
newside = min(newwidth, newheight)
oldside = max(1.0, min(self.size))
self.size = self.GetClientSizeTuple()
newside = max(1.0, min(self.size))
self.basescale = 2*[min(float(self.size[0])/self.build_dimensions[0],
float(self.size[1])/self.build_dimensions[1])]
zoomratio = float(newside) / oldside
self.size = self.GetClientSize()
wx.CallAfter(self.zoom, 0, 0, zoomratio)
def zoom(self, x, y, factor):