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Improvements to scaling and resizing of "save-aspect" table tiles.

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This commit is contained in:
Joe R 2022-03-14 21:59:04 -04:00
parent 2e7bbb4851
commit 2a2d1c59db
2 changed files with 12 additions and 2 deletions
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data/tiles/save-aspect/Leaf.jpg Normal file
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Width:  |  Height:  |  Size: 537 KiB

14
pysollib/ui/tktile/tkcanvas.py
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@ -157,6 +157,12 @@ class MfxCanvas(tkinter.Canvas):
a = min(float(w0)/w, float(h0)/h)
w0, h0 = int(w0/a), int(h0/a)
im = self._bg_img.resize((w0, h0))
# Center the background image.
cpw = (w0 - w) / 2
cph = (h0 - h) / 2
im = im.crop([max(0, cpw), max(0, cph), w0, h0])
else:
im = self._bg_img.resize((w, h))
image = ImageTk.PhotoImage(im)
@ -192,8 +198,12 @@ class MfxCanvas(tkinter.Canvas):
return 1
def _geometry(self):
w = max(self.winfo_width(), int(self.cget('width')))
h = max(self.winfo_height(), int(self.cget('height')))
w = self.winfo_width()
if w == 1:
w = int(self.cget('width'))
h = self.winfo_height()
if h == 1:
h = int(self.cget('height'))
scrollregion = self.cget('scrollregion')
if not scrollregion:
return w, h