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@typemytype
Created July 3, 2015 14:08
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drawBot ui example
from drawBot import *
from drawBot.ui.drawView import DrawView
from vanilla import *
class DrawBotViewer(object):
def __init__(self):
# create a window
self.w = Window((400, 400), minSize=(200, 200))
# add a slider
self.w.slider = Slider((10, 10, -10, 22), callback=self.sliderCallback)
# add a canvas
self.w.drawBotCanvas = DrawView((0, 30, -0, -0))
# draw something
self.drawIt()
# open the window
self.w.open()
def sliderCallback(self, sender):
# slider chagned so redraw it
self.drawIt()
def drawIt(self):
# get the value from the slider
value = self.w.slider.get()
# initiate a new drawing
newDrawing()
# add a page
newPage(300, 300)
# set a fill
fill(1, value/100., 0)
# draw a rectangle
rect(10, 10, 100, 100)
# set a font size
fontSize(100 + value)
# draw some text
text("Hallo", (10, 120))
# get the pdf document
pdfData = pdfImage()
# set the pdf document into the canvas
self.w.drawBotCanvas.setPDFDocument(pdfData)
DrawBotViewer()
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