skyler
/
Lightningbeam
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed default image scaling under Windows

This commit is contained in:
Skyler Lehmkuhl 2013-01-19 20:25:11 -05:00
parent 63c59d220e
commit c87c18d868
1 changed files with 30 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
GUI/Win32/Canvas.py
View File

@ -5,6 +5,7 @@
#--------------------------------------------------------------------
from math import sin, cos, pi
import sys
import win32con as wc, win32ui as ui, win32gui as gui
from win32con import PS_SOLID, BS_SOLID, RGN_AND
#from win32ui import CreatePen, CreateBrush
@ -160,19 +161,41 @@ class Canvas(GCanvas):
def newpath(self):
self._win_path.Reset()
self.minx = sys.maxint
self.miny = sys.maxint
self.maxx = -sys.maxint/2
self.maxy = -sys.maxint/2
def moveto(self, x, y):
p = (x, y)
try:
self.minx = min(self.minx, x)
self.miny = min(self.miny, y)
self.maxx = max(self.maxx, x)
self.maxy = max(self.maxy, y)
except AttributeError:
self.minx = x
self.miny = y
self.maxx = x
self.maxy = y
self._current_point = p
self._win_path.StartFigure()
def lineto(self, x, y):
x0, y0 = self._current_point
self.minx = min(self.minx, x)
self.miny = min(self.miny, y)
self.maxx = max(self.maxx, x)
self.maxy = max(self.maxy, y)
self._win_path.AddLine_4f(x0, y0, x, y)
self._current_point = (x, y)
def curveto(self, p1, p2, p3):
p0 = self._current_point
self.minx = min(self.minx, p1[0], p2[0], p3[0])
self.miny = min(self.miny, p1[1], p2[1], p3[1])
self.maxx = max(self.maxx, p1[0], p2[0], p3[0])
self.maxy = max(self.maxy, p1[1], p2[1], p3[1])
self._win_path.AddBezier_4p(p0, p1, p2, p3)
self._current_point = p3
@ -186,7 +209,13 @@ class Canvas(GCanvas):
self._current_point = None
def fill(self):
self._win_graphics.FillPath(self._state.win_fill_brush, self._win_path)
if self.fillcolor.image:
self.gsave()
self._win_graphics.Scale_2f((self.maxx-self.minx)*1.0/self.fillcolor.image.GetWidth(), (self.maxy-self.miny)*1.0/self.fillcolor.image.GetHeight())
self._win_graphics.FillPath(self._state.win_fill_brush, self._win_path)
self.grestore()
else:
self._win_graphics.FillPath(self._state.win_fill_brush, self._win_path)
def stroke(self):
self._win_graphics.DrawPath(self._state.win_pen, self._win_path)