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* src/docgen/PSDrawDoc.py: remove draw_wedge from BaseDoc

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* src/ReportBase/_ReportUtils.py: remove draw_wedge from BaseDoc
* src/plugins/FanChart.py: remove draw_wedge from BaseDoc
* src/BaseDoc.py: remove draw_wedge from BaseDoc

svn: r8121
This commit is contained in:
Brian Matherly
2007-02-15 04:07:53 +00:00
parent 5b457e10bd
commit d5077d219a
5 changed files with 63 additions and 108 deletions
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53
src/BaseDoc.py
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@@ -66,7 +66,6 @@ __revision__ = "Revision:$Id$"
#
#-------------------------------------------------------------------------
import os
from math import pi, cos, sin
from xml.sax.saxutils import escape
def escxml(d):
@@ -1445,55 +1444,3 @@ class BaseDoc:
def draw_line(self, style, x1, y1, x2, y2):
pass
def draw_wedge(self, style, centerx, centery, radius, start_angle,
end_angle, short_radius=0):
assert(self.init_called)
while end_angle < start_angle:
end_angle += 360
p = []
degreestoradians = pi / 180.0
radiansdelta = degreestoradians / 2
sangle = start_angle * degreestoradians
eangle = end_angle * degreestoradians
while eangle < sangle:
eangle = eangle + 2 * pi
angle = sangle
if short_radius == 0:
if (end_angle - start_angle) != 360:
p.append((centerx, centery))
else:
origx = (centerx + cos(angle) * short_radius)
origy = (centery + sin(angle) * short_radius)
p.append((origx, origy))
while angle < eangle:
x = centerx + cos(angle) * radius
y = centery + sin(angle) * radius
p.append((x, y))
angle = angle + radiansdelta
x = centerx + cos(eangle) * radius
y = centery + sin(eangle) * radius
p.append((x, y))
if short_radius:
x = centerx + cos(eangle) * short_radius
y = centery + sin(eangle) * short_radius
p.append((x, y))
angle = eangle
while angle >= sangle:
x = centerx + cos(angle) * short_radius
y = centery + sin(angle) * short_radius
p.append((x, y))
angle = angle - radiansdelta
self.draw_path(style, p)
delta = (eangle - sangle) / 2.0
rad = short_radius + (radius - short_radius) / 2.0
return ( (centerx + cos(sangle + delta) * rad),
(centery + sin(sangle + delta) * rad))