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added float() calls to get the proper divison when scaling bitmaps

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In response to a note from Kevin Gregory:

""
Sorry to email you directly, I wanted to submit a bugfix for FloatCanvas ScaledBitmap. It changes the bmpWidth and bmpHeight from integers to floats so that the scale is computed correctly.
FCObjects.py line 2141 from the wxpython phoenix dev build
"""
This commit is contained in:
Christopher H.Barker, PhD
2017-04-13 11:17:36 -07:00
committed by GitHub
parent 8ce1232758
commit 09223c530f
1 changed files with 2 additions and 2 deletions
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4
wx/lib/floatcanvas/FCObjects.py
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@@ -2138,7 +2138,7 @@ class ScaledBitmap(TextObjectMixin, DrawObject):
self.XY = XY
self.Height = Height
(self.bmpWidth, self.bmpHeight) = self.Image.GetWidth(), self.Image.GetHeight()
(self.bmpWidth, self.bmpHeight) = float(self.Image.GetWidth()), float(self.Image.GetHeight())
self.Width = self.bmpWidth / self.bmpHeight * Height
self.ShiftFun = self.ShiftFunDict[Position]
self.CalcBoundingBox()
@@ -2225,7 +2225,7 @@ class ScaledBitmap2(TextObjectMixin, DrawObject, ):
self.XY = N.array(XY, N.float)
self.Height = Height
(self.bmpWidth, self.bmpHeight) = self.Image.GetWidth(), self.Image.GetHeight()
(self.bmpWidth, self.bmpHeight) = float(self.Image.GetWidth()), float(self.Image.GetHeight())
self.bmpWH = N.array((self.bmpWidth, self.bmpHeight), N.int32)
## fixme: this should all accommodate different scales for X and Y
if Width is None: