print('Context class is %s' % type(context).__name__)
from pagebot.fonttoolbox.objects.font import findFont
font = findFont('Amstelvar-Roman-VF')
TITLE = 'HelloCircleSquare'
EXPORT_PATH = '_export/%s.pdf' % TITLE
W = H = 500
PAGES = 3
RECTS = 150
R = 20 # Diameter of circle or square
M = 20 # Page margin
context.newDocument(w=W, h=H, title=TITLE, pageCount=3)
for p in range(PAGES):
context.newPage(W, H)
for n in range(RECTS):
# Compatible to DrawBot: color values between (0, 1)
red, green, blue = random(), random(), random()
#a = 0.5 + random()*0.5
#context.fill((red, green, blue, a))
context.fill((red, green, blue))
ch = random()
x = M + random() * (W - 2 * M - R) # Only in available space
y = M + random() * (H - 2 * M - R)
if ch < 0.2:
context.oval(x, y, R, R)
elif ch < 0.4:
context.rect(x, y, R, R)
def drawSierpinskiSquare(px, py, w, maxW):
if w < 1:
return
for x in range(3):
for y in range(3):
if x == 1 and y == 1:
c = max(0, 0.5 - 0.5*w/W)
context.fill((random(), c, c))
#print(x, y, w, 0.5*w/W)
context.rect(px+w, py+w, w, w)
elif px <= maxW and py <= maxW:
drawSierpinskiSquare(px+x*w, py+y*w, w/3.0, maxW)
context.newDocument(w=W, h=H)
context.newPage(W, H)
context.fill((1, 1, 1))
context.rect(0, 0, W, H)
drawSierpinskiSquare(0, 0, W, W)
# TODO: Check on sensitivity of Flat for color types in relation to document types
# Gray scale does not work for .svg
# Opaque does not work for .pdf
# Context should hide that problem.
for extension in ('pdf', 'jpg'):
if not os.path.exists('_export'):
os.mkdir('_export')
exportPath = "_export/SierpinskiSquare." + extension
context.saveDocument(exportPath)
os.system(u'open "%s"' % exportPath)