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#!/usr/bin/python
"""
__version__ = "$Revision: 1.1 $"
__date__ = "$Date: 2004/09/14 23:41:14 $"
"""
"""
try:
import Numeric
import random
import RandomArray
haveNumeric = True
except ImportError:
haveNumeric = False
"""
import os
import wx
from PythonCard import model
class Doodle(model.Background):
def on_initialize(self, event):
self.singleItemExpandingSizerLayout()
## getting all the colors and linestyles for random objects
# don't need this since PythonCard has already called it
#wx.lib.colourdb.updateColourDB()
self.colors = wx.lib.colourdb.getColourList()
self.DrawTest()
def DrawTest(self,event=None):
wx.GetApp().Yield()
import random
import RandomArray
Range = (-10,10)
colors = self.colors
#self.BindAllMouseEvents()
Canvas = self.components.float
Canvas.ClearAll()
Canvas.SetProjectionFun(None)
## Random tests of everything:
# Rectangles
for i in range(3):
x,y = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
lw = random.randint(1,5)
cf = random.randint(0,len(colors)-1)
h = random.randint(1,5)
w = random.randint(1,5)
Canvas.AddRectangle(x,y,h,w,LineWidth = lw,FillColor = colors[cf])
# Ellipses
for i in range(3):
x,y = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
lw = random.randint(1,5)
cf = random.randint(0,len(colors)-1)
h = random.randint(1,5)
w = random.randint(1,5)
Canvas.AddEllipse(x,y,h,w,LineWidth = lw,FillColor = colors[cf])
## # Dots -- Does anyone need this?
## for i in range(5):
## x,y = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
## D = random.randint(1,50)
## lw = random.randint(1,5)
## cf = random.randint(0,len(colors)-1)
## cl = random.randint(0,len(colors)-1)
## Canvas.AddDot(x,y,D,LineWidth = lw,LineColor = colors[cl],FillColor = colors[cf])
# Circles
for i in range(5):
x,y = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
D = random.randint(1,5)
lw = random.randint(1,5)
cf = random.randint(0,len(colors)-1)
cl = random.randint(0,len(colors)-1)
Canvas.AddCircle(x,y,D,LineWidth = lw,LineColor = colors[cl],FillColor = colors[cf])
Canvas.AddText("Circle # %i"%(i),x,y,Size = 12,BackgroundColor = None,Position = "cc")
# Lines
for i in range(5):
points = []
for j in range(random.randint(2,10)):
point = (random.randint(Range[0],Range[1]),random.randint(Range[0],Range[1]))
points.append(point)
lw = random.randint(1,10)
cf = random.randint(0,len(colors)-1)
cl = random.randint(0,len(colors)-1)
Canvas.AddLine(points, LineWidth = lw, LineColor = colors[cl])
# Polygons
for i in range(3):
points = []
for j in range(random.randint(2,6)):
point = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
points.append(point)
lw = random.randint(1,6)
cf = random.randint(0,len(colors)-1)
cl = random.randint(0,len(colors)-1)
Canvas.AddPolygon(points,
LineWidth = lw,
LineColor = colors[cl],
FillColor = colors[cf],
FillStyle = 'Solid')
## Pointset
for i in range(4):
points = []
points = RandomArray.uniform(Range[0],Range[1],(100,2))
cf = random.randint(0,len(colors)-1)
D = random.randint(1,4)
Canvas.AddPointSet(points, Color = colors[cf], Diameter = D)
# Text
String = "Unscaled text"
for i in range(3):
ts = random.randint(10,40)
cf = random.randint(0,len(colors)-1)
x,y = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
Canvas.AddText(String, x, y, Size = ts, Color = colors[cf], Position = "cc")
# Scaled Text
String = "Scaled text"
for i in range(3):
ts = random.random()*3 + 0.2
cf = random.randint(0,len(colors)-1)
x,y = (random.uniform(Range[0],Range[1]),random.uniform(Range[0],Range[1]))
Canvas.AddScaledText(String, x, y, Size = ts, Color = colors[cf], Position = "cc")
Canvas.ZoomToBB()
if __name__ == '__main__':
app = model.Application(Doodle)
app.MainLoop()
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