def paint(self, di):
gc = di.gc
tx = di.tx
trans = [tx(p) for p in self.points]
points = [(t.x, t.y) for t in trans]
gtk.draw_polygon(di.area, gc, gtk.FALSE, points)
def paint(self, di):
gc = di.gc
tx = di.tx
trans = [tx(p) for p in self.points]
points = [(t.x, t.y) for t in trans]
gtk.draw_polygon(di.area, gc, gtk.FALSE, points)
def paint(self, di):
gc = di.gc
colormap = di.colormap
tx = di.tx
trans = [tx(p) for p in self.polygon.points]
bounds = self.polygon.getBounds()
if max(bounds.width, bounds.height) * di.canvas.scale > 30000:
# gtk doesn't like getting coordinates bigger than 32767.
# Those cause an illogical error message
# "TypeError: sequence member not a 2-tuple"
for p in trans:
if p.x > 30000:
p.x = 30000
elif p.x < -30000:
p.x = -30000
if p.y > 30000:
p.y = 30000
elif p.y < -30000:
p.y = -30000
points = [(t.x, t.y) for t in trans]
nofill = 1
if self.style.textured and di.canvas.textured:
if self.style.texture.scalable:
gc.tile = self.style.texture.image[di.scale * 64]
else:
gc.tile = self.style.texture.image[1]
# !@# Should align the texture
gc.fill = GDK.TILED
nofill = 0
elif self.style.filled and di.canvas.filled:
gc.foreground = colormap.alloc(*gcolor(self.style.color))
nofill = 0
if not nofill:
gtk.draw_polygon(di.area, gc, gtk.TRUE, points)
gc.fill = GDK.SOLID
if self.edgeStyles is None:
df = self.style.defaultEdgeStyle
if df.style != LineStyle.STYLE_HIDDEN or nofill:
gc.foreground = colormap.alloc(*gcolor(df.color))
gtk.draw_polygon(di.area, gc, gtk.FALSE, points)
# !@# dashed lines, width missing here
else:
si = 0
cs = self.edgeStyles[0]
for i in range(1, len(points)):
if self.edgeStyles[i] == cs:
continue
lstyle = cs or self.style.defaultEdgeStyle
if lstyle.style != LineStyle.STYLE_HIDDEN or nofill:
gc.foreground = colormap.alloc(*gcolor(lstyle.color))
gtk.draw_lines(di.area, gc, points[si:i + 1])
si = i
cs = self.edgeStyles[i]
points2 = points[si:]
points2.append(points[0])
lstyle = cs or self.style.defaultEdgeStyle
if lstyle.style != LineStyle.STYLE_HIDDEN or nofill:
gc.foreground = colormap.alloc(*gcolor(lstyle.color))
gtk.draw_lines(di.area, gc, points2)
if di.canvas.showPoints:
for p in points:
gtk.draw_rectangle(di.area, di.white_gc, gtk.FALSE, p[0] - 1,
p[1] - 1, 2, 2)
def paint(self, di):
gc = di.gc
colormap = di.colormap
tx = di.tx
trans = [tx(p) for p in self.polygon.points]
bounds = self.polygon.getBounds()
if max(bounds.width, bounds.height) * di.canvas.scale > 30000:
# gtk doesn't like getting coordinates bigger than 32767.
# Those cause an illogical error message
# "TypeError: sequence member not a 2-tuple"
for p in trans:
if p.x > 30000:
p.x = 30000
elif p.x < -30000:
p.x = -30000
if p.y > 30000:
p.y = 30000
elif p.y < -30000:
p.y = -30000
points = [(t.x, t.y) for t in trans]
nofill = 1
if self.style.textured and di.canvas.textured:
if self.style.texture.scalable:
gc.tile = self.style.texture.image[di.scale * 64]
else:
gc.tile = self.style.texture.image[1]
# !@# Should align the texture
gc.fill = GDK.TILED
nofill = 0
elif self.style.filled and di.canvas.filled:
gc.foreground = colormap.alloc(*gcolor(self.style.color))
nofill = 0
if not nofill:
gtk.draw_polygon(di.area, gc, gtk.TRUE, points)
gc.fill = GDK.SOLID
if self.edgeStyles is None:
df = self.style.defaultEdgeStyle
if df.style != LineStyle.STYLE_HIDDEN or nofill:
gc.foreground = colormap.alloc(*gcolor(df.color))
gtk.draw_polygon(di.area, gc, gtk.FALSE, points)
# !@# dashed lines, width missing here
else:
si = 0
cs = self.edgeStyles[0]
for i in range(1, len(points)):
if self.edgeStyles[i] == cs:
continue
lstyle = cs or self.style.defaultEdgeStyle
if lstyle.style != LineStyle.STYLE_HIDDEN or nofill:
gc.foreground = colormap.alloc(*gcolor(lstyle.color))
gtk.draw_lines(di.area, gc, points[si:i+1])
si = i
cs = self.edgeStyles[i]
points2 = points[si:]
points2.append(points[0])
lstyle = cs or self.style.defaultEdgeStyle
if lstyle.style != LineStyle.STYLE_HIDDEN or nofill:
gc.foreground = colormap.alloc(*gcolor(lstyle.color))
gtk.draw_lines(di.area, gc, points2)
if di.canvas.showPoints:
for p in points:
gtk.draw_rectangle(di.area, di.white_gc, gtk.FALSE,
p[0] - 1, p[1] - 1, 2, 2)