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Diagram.py: support drawing a rectangle rotated on its bottom-left corner
[experiments/RadialSymmetry.git]
/
Diagram.py
diff --git
a/Diagram.py
b/Diagram.py
index
8d958f9
..
ff5a500
100755
(executable)
--- a/
Diagram.py
+++ b/
Diagram.py
@@
-186,12
+186,13
@@
class Diagram(object):
cr.restore()
cr.restore()
- def draw_rect(self, x, y, width, height, fill=True, fill_color=[1, 1, 1, 0.8],
+ def draw_rect(self, x, y, width, height,
theta=0,
fill=True, fill_color=[1, 1, 1, 0.8],
stroke=False, stroke_color=[0, 0, 0, 0.5]):
cr = self.cr
cr.save()
cr.translate(x, y)
stroke=False, stroke_color=[0, 0, 0, 0.5]):
cr = self.cr
cr.save()
cr.translate(x, y)
+ cr.rotate(theta)
if fill:
cr.rectangle(0, 0, width, height)
if fill:
cr.rectangle(0, 0, width, height)
@@
-244,7
+245,7
@@
class Diagram(object):
cr.rotate(theta)
if bb_fill or bb_stroke:
cr.rotate(theta)
if bb_fill or bb_stroke:
- self.draw_rect(bb[0], bb[1], bb[2], bb[3], bb_fill, bb_fill_color, bb_stroke, bb_stroke_color)
+ self.draw_rect(bb[0], bb[1], bb[2], bb[3],
0,
bb_fill, bb_fill_color, bb_stroke, bb_stroke_color)
r, g, b, a = self.color_to_rgba(color)
cr.set_source_rgba(r, g, b, a)
r, g, b, a = self.color_to_rgba(color)
cr.set_source_rgba(r, g, b, a)