#Copyright ReportLab Europe Ltd. 2000-2004
#see license.txt for license details
#history http://www.reportlab.co.uk/cgi-bin/viewcvs.cgi/public/reportlab/trunk/reportlab/graphics/widgets/signsandsymbols.py
# signsandsymbols.py
# A collection of new widgets
# author: John Precedo (johnp@reportlab.com)
__version__=''' $Id: signsandsymbols.py 3632 2010-01-14 10:25:06Z rgbecker $ '''
__doc__="""This file is a collection of widgets to produce some common signs and symbols.
Widgets include:
- ETriangle (an equilateral triangle),
- RTriangle (a right angled triangle),
- Octagon,
- Crossbox,
- Tickbox,
- SmileyFace,
- StopSign,
- NoEntry,
- NotAllowed (the red roundel from 'no smoking' signs),
- NoSmoking,
- DangerSign (a black exclamation point in a yellow triangle),
- YesNo (returns a tickbox or a crossbox depending on a testvalue),
- FloppyDisk,
- ArrowOne, and
- ArrowTwo
"""
from reportlab.lib import colors
from reportlab.lib.validators import *
from reportlab.lib.attrmap import *
from reportlab.graphics import shapes
from reportlab.graphics.widgetbase import Widget
from reportlab.graphics import renderPDF
class _Symbol(Widget):
"""Abstract base widget
possible attributes:
'x', 'y', 'size', 'fillColor', 'strokeColor'
"""
_nodoc = 1
_attrMap = AttrMap(
x = AttrMapValue(isNumber,desc='symbol x coordinate'),
y = AttrMapValue(isNumber,desc='symbol y coordinate'),
dx = AttrMapValue(isNumber,desc='symbol x coordinate adjustment'),
dy = AttrMapValue(isNumber,desc='symbol x coordinate adjustment'),
size = AttrMapValue(isNumber),
fillColor = AttrMapValue(isColorOrNone),
strokeColor = AttrMapValue(isColorOrNone),
strokeWidth = AttrMapValue(isNumber),
)
def __init__(self):
assert self.__class__.__name__!='_Symbol', 'Abstract class _Symbol instantiated'
self.x = self.y = self.dx = self.dy = 0
self.size = 100
self.fillColor = colors.red
self.strokeColor = None
self.strokeWidth = 0.1
def demo(self):
D = shapes.Drawing(200, 100)
s = float(self.size)
ob = self.__class__()
ob.x=50
ob.y=0
ob.draw()
D.add(ob)
D.add(shapes.String(ob.x+(s/2),(ob.y-12),
ob.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=10))
return D
class ETriangle(_Symbol):
"""This draws an equilateral triangle."""
def __init__(self):
pass #AbstractSymbol
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# Triangle specific bits
ae = s*0.125 #(ae = 'an eighth')
triangle = shapes.Polygon(points = [
self.x, self.y,
self.x+s, self.y,
self.x+(s/2),self.y+s],
fillColor = self.fillColor,
strokeColor = self.strokeColor,
strokeWidth=s/50.)
g.add(triangle)
return g
class RTriangle(_Symbol):
"""This draws a right-angled triangle.
possible attributes:
'x', 'y', 'size', 'fillColor', 'strokeColor'
"""
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.fillColor = colors.green
self.strokeColor = None
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# Triangle specific bits
ae = s*0.125 #(ae = 'an eighth')
triangle = shapes.Polygon(points = [
self.x, self.y,
self.x+s, self.y,
self.x,self.y+s],
fillColor = self.fillColor,
strokeColor = self.strokeColor,
strokeWidth=s/50.)
g.add(triangle)
return g
class Octagon(_Symbol):
"""This widget draws an Octagon.
possible attributes:
'x', 'y', 'size', 'fillColor', 'strokeColor'
"""
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.fillColor = colors.yellow
self.strokeColor = None
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# Octagon specific bits
athird=s/3
octagon = shapes.Polygon(points=[self.x+athird, self.y,
self.x, self.y+athird,
self.x, self.y+(athird*2),
self.x+athird, self.y+s,
self.x+(athird*2), self.y+s,
self.x+s, self.y+(athird*2),
self.x+s, self.y+athird,
self.x+(athird*2), self.y],
strokeColor = self.strokeColor,
fillColor = self.fillColor,
strokeWidth=10)
g.add(octagon)
return g
class Crossbox(_Symbol):
"""This draws a black box with a red cross in it - a 'checkbox'.
possible attributes:
'x', 'y', 'size', 'crossColor', 'strokeColor', 'crosswidth'
"""
_attrMap = AttrMap(BASE=_Symbol,
crossColor = AttrMapValue(isColorOrNone),
crosswidth = AttrMapValue(isNumber),
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.fillColor = colors.white
self.crossColor = colors.red
self.strokeColor = colors.black
self.crosswidth = 10
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# crossbox specific bits
box = shapes.Rect(self.x+1, self.y+1, s-2, s-2,
fillColor = self.fillColor,
strokeColor = self.strokeColor,
strokeWidth=2)
g.add(box)
crossLine1 = shapes.Line(self.x+(s*0.15), self.y+(s*0.15), self.x+(s*0.85), self.y+(s*0.85),
fillColor = self.crossColor,
strokeColor = self.crossColor,
strokeWidth = self.crosswidth)
g.add(crossLine1)
crossLine2 = shapes.Line(self.x+(s*0.15), self.y+(s*0.85), self.x+(s*0.85) ,self.y+(s*0.15),
fillColor = self.crossColor,
strokeColor = self.crossColor,
strokeWidth = self.crosswidth)
g.add(crossLine2)
return g
class Tickbox(_Symbol):
"""This draws a black box with a red tick in it - another 'checkbox'.
possible attributes:
'x', 'y', 'size', 'tickColor', 'strokeColor', 'tickwidth'
"""
_attrMap = AttrMap(BASE=_Symbol,
tickColor = AttrMapValue(isColorOrNone),
tickwidth = AttrMapValue(isNumber),
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.tickColor = colors.red
self.strokeColor = colors.black
self.fillColor = colors.white
self.tickwidth = 10
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# tickbox specific bits
box = shapes.Rect(self.x+1, self.y+1, s-2, s-2,
fillColor = self.fillColor,
strokeColor = self.strokeColor,
strokeWidth=2)
g.add(box)
tickLine = shapes.PolyLine(points = [self.x+(s*0.15), self.y+(s*0.35), self.x+(s*0.35), self.y+(s*0.15),
self.x+(s*0.35), self.y+(s*0.15), self.x+(s*0.85) ,self.y+(s*0.85)],
fillColor = self.tickColor,
strokeColor = self.tickColor,
strokeWidth = self.tickwidth)
g.add(tickLine)
return g
class SmileyFace(_Symbol):
"""This draws a classic smiley face.
possible attributes:
'x', 'y', 'size', 'fillColor'
"""
def __init__(self):
_Symbol.__init__(self)
self.x = 0
self.y = 0
self.size = 100
self.fillColor = colors.yellow
self.strokeColor = colors.black
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# SmileyFace specific bits
g.add(shapes.Circle(cx=self.x+(s/2), cy=self.y+(s/2), r=s/2,
fillColor=self.fillColor, strokeColor=self.strokeColor,
strokeWidth=max(s/38.,self.strokeWidth)))
for i in (1,2):
g.add(shapes.Ellipse(self.x+(s/3)*i,self.y+(s/3)*2, s/30, s/10,
fillColor=self.strokeColor, strokeColor = self.strokeColor,
strokeWidth=max(s/38.,self.strokeWidth)))
# calculate a pointslist for the mouth
# THIS IS A HACK! - don't use if there is a 'shapes.Arc'
centerx=self.x+(s/2)
centery=self.y+(s/2)
radius=s/3
yradius = radius
xradius = radius
startangledegrees=200
endangledegrees=340
degreedelta = 1
pointslist = []
a = pointslist.append
from math import sin,cos,pi
degreestoradians = pi/180.0
radiansdelta = degreedelta*degreestoradians
startangle = startangledegrees*degreestoradians
endangle = endangledegrees*degreestoradians
while endangle<startangle:
endangle = endangle+2*pi
angle = startangle
while angle<endangle:
x = centerx + cos(angle)*radius
y = centery + sin(angle)*yradius
a(x); a(y)
angle = angle+radiansdelta
# make the mouth
smile = shapes.PolyLine(pointslist,
fillColor = self.strokeColor,
strokeColor = self.strokeColor,
strokeWidth = max(s/38.,self.strokeWidth))
g.add(smile)
return g
class StopSign(_Symbol):
"""This draws a (British) stop sign.
possible attributes:
'x', 'y', 'size'
"""
_attrMap = AttrMap(BASE=_Symbol,
stopColor = AttrMapValue(isColorOrNone,desc='color of the word stop'),
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.strokeColor = colors.black
self.fillColor = colors.orangered
self.stopColor = colors.ghostwhite
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# stop-sign specific bits
athird=s/3
outerOctagon = shapes.Polygon(points=[self.x+athird, self.y,
self.x, self.y+athird,
self.x, self.y+(athird*2),
self.x+athird, self.y+s,
self.x+(athird*2), self.y+s,
self.x+s, self.y+(athird*2),
self.x+s, self.y+athird,
self.x+(athird*2), self.y],
strokeColor = self.strokeColor,
fillColor = None,
strokeWidth=1)
g.add(outerOctagon)
innerOctagon = shapes.Polygon(points=[self.x+athird+(s/75), self.y+(s/75),
self.x+(s/75), self.y+athird+(s/75),
self.x+(s/75), self.y+(athird*2)-(s/75),
self.x+athird+(s/75), self.y+s-(s/75),
self.x+(athird*2)-(s/75), (self.y+s)-(s/75),
(self.x+s)-(s/75), self.y+(athird*2)-(s/75),
(self.x+s)-(s/75), self.y+athird+(s/75),
self.x+(athird*2)-(s/75), self.y+(s/75)],
strokeColor = None,
fillColor = self.fillColor,
strokeWidth=0)
g.add(innerOctagon)
if self.stopColor:
g.add(shapes.String(self.x+(s*0.5),self.y+(s*0.4),
'STOP', fillColor=self.stopColor, textAnchor='middle',
fontSize=s/3, fontName="Helvetica-Bold"))
return g
class NoEntry(_Symbol):
"""This draws a (British) No Entry sign - a red circle with a white line on it.
possible attributes:
'x', 'y', 'size'
"""
_attrMap = AttrMap(BASE=_Symbol,
innerBarColor = AttrMapValue(isColorOrNone,desc='color of the inner bar'),
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.strokeColor = colors.black
self.fillColor = colors.orangered
self.innerBarColor = colors.ghostwhite
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# no-entry-sign specific bits
if self.strokeColor:
g.add(shapes.Circle(cx = (self.x+(s/2)), cy = (self.y+(s/2)), r = s/2, fillColor = None, strokeColor = self.strokeColor, strokeWidth=1))
if self.fillColor:
g.add(shapes.Circle(cx = (self.x+(s/2)), cy =(self.y+(s/2)), r = ((s/2)-(s/50)), fillColor = self.fillColor, strokeColor = None, strokeWidth=0))
innerBarColor = self.innerBarColor
if innerBarColor:
g.add(shapes.Rect(self.x+(s*0.1), self.y+(s*0.4), width=s*0.8, height=s*0.2, fillColor = innerBarColor, strokeColor = innerBarColor, strokeLineCap = 1, strokeWidth = 0))
return g
class NotAllowed(_Symbol):
"""This draws a 'forbidden' roundel (as used in the no-smoking sign).
possible attributes:
'x', 'y', 'size'
"""
_attrMap = AttrMap(BASE=_Symbol,
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.strokeColor = colors.red
self.fillColor = colors.white
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
strokeColor = self.strokeColor
# not=allowed specific bits
outerCircle = shapes.Circle(cx = (self.x+(s/2)), cy = (self.y+(s/2)), r = (s/2)-(s/10), fillColor = self.fillColor, strokeColor = strokeColor, strokeWidth=s/10.)
g.add(outerCircle)
centerx=self.x+s
centery=self.y+(s/2)-(s/6)
radius=s-(s/6)
yradius = radius/2
xradius = radius/2
startangledegrees=100
endangledegrees=-80
degreedelta = 90
pointslist = []
a = pointslist.append
from math import sin,cos,pi
degreestoradians = pi/180.0
radiansdelta = degreedelta*degreestoradians
startangle = startangledegrees*degreestoradians
endangle = endangledegrees*degreestoradians
while endangle<startangle:
endangle = endangle+2*pi
angle = startangle
while angle<endangle:
x = centerx + cos(angle)*radius
y = centery + sin(angle)*yradius
a(x); a(y)
angle = angle+radiansdelta
crossbar = shapes.PolyLine(pointslist, fillColor = strokeColor, strokeColor = strokeColor, strokeWidth = s/10.)
g.add(crossbar)
return g
class NoSmoking(NotAllowed):
"""This draws a no-smoking sign.
possible attributes:
'x', 'y', 'size'
"""
def __init__(self):
NotAllowed.__init__(self)
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = NotAllowed.draw(self)
# no-smoking-sign specific bits
newx = self.x+(s/2)-(s/3.5)
newy = self.y+(s/2)-(s/32)
cigarrette1 = shapes.Rect(x = newx, y = newy, width = (s/2), height =(s/16),
fillColor = colors.ghostwhite, strokeColor = colors.gray, strokeWidth=0)
newx=newx+(s/2)+(s/64)
g.insert(-1,cigarrette1)
cigarrette2 = shapes.Rect(x = newx, y = newy, width = (s/80), height =(s/16),
fillColor = colors.orangered, strokeColor = None, strokeWidth=0)
newx= newx+(s/35)
g.insert(-1,cigarrette2)
cigarrette3 = shapes.Rect(x = newx, y = newy, width = (s/80), height =(s/16),
fillColor = colors.orangered, strokeColor = None, strokeWidth=0)
newx= newx+(s/35)
g.insert(-1,cigarrette3)
cigarrette4 = shapes.Rect(x = newx, y = newy, width = (s/80), height =(s/16),
fillColor = colors.orangered, strokeColor = None, strokeWidth=0)
newx= newx+(s/35)
g.insert(-1,cigarrette4)
return g
class DangerSign(_Symbol):
"""This draws a 'danger' sign: a yellow box with a black exclamation point.
possible attributes:
'x', 'y', 'size', 'strokeColor', 'fillColor', 'strokeWidth'
"""
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.strokeColor = colors.black
self.fillColor = colors.gold
self.strokeWidth = self.size*0.125
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
ew = self.strokeWidth
ae = s*0.125 #(ae = 'an eighth')
# danger sign specific bits
ew = self.strokeWidth
ae = s*0.125 #(ae = 'an eighth')
outerTriangle = shapes.Polygon(points = [
self.x, self.y,
self.x+s, self.y,
self.x+(s/2),self.y+s],
fillColor = None,
strokeColor = self.strokeColor,
strokeWidth=0)
g.add(outerTriangle)
innerTriangle = shapes.Polygon(points = [
self.x+(s/50), self.y+(s/75),
(self.x+s)-(s/50), self.y+(s/75),
self.x+(s/2),(self.y+s)-(s/50)],
fillColor = self.fillColor,
strokeColor = None,
strokeWidth=0)
g.add(innerTriangle)
exmark = shapes.Polygon(points=[
((self.x+s/2)-ew/2), self.y+ae*2.5,
((self.x+s/2)+ew/2), self.y+ae*2.5,
((self.x+s/2)+((ew/2))+(ew/6)), self.y+ae*5.5,
((self.x+s/2)-((ew/2))-(ew/6)), self.y+ae*5.5],
fillColor = self.strokeColor,
strokeColor = None)
g.add(exmark)
exdot = shapes.Polygon(points=[
((self.x+s/2)-ew/2), self.y+ae,
((self.x+s/2)+ew/2), self.y+ae,
((self.x+s/2)+ew/2), self.y+ae*2,
((self.x+s/2)-ew/2), self.y+ae*2],
fillColor = self.strokeColor,
strokeColor = None)
g.add(exdot)
return g
class YesNo(_Symbol):
"""This widget draw a tickbox or crossbox depending on 'testValue'.
If this widget is supplied with a 'True' or 1 as a value for
testValue, it will use the tickbox widget. Otherwise, it will
produce a crossbox.
possible attributes:
'x', 'y', 'size', 'tickcolor', 'crosscolor', 'testValue'
"""
_attrMap = AttrMap(BASE=_Symbol,
tickcolor = AttrMapValue(isColor),
crosscolor = AttrMapValue(isColor),
testValue = AttrMapValue(isBoolean),
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.tickcolor = colors.green
self.crosscolor = colors.red
self.testValue = 1
def draw(self):
if self.testValue:
yn=Tickbox()
yn.tickColor=self.tickcolor
else:
yn=Crossbox()
yn.crossColor=self.crosscolor
yn.x=self.x
yn.y=self.y
yn.size=self.size
yn.draw()
return yn
def demo(self):
D = shapes.Drawing(200, 100)
yn = YesNo()
yn.x = 15
yn.y = 25
yn.size = 70
yn.testValue = 0
yn.draw()
D.add(yn)
yn2 = YesNo()
yn2.x = 120
yn2.y = 25
yn2.size = 70
yn2.testValue = 1
yn2.draw()
D.add(yn2)
labelFontSize = 8
D.add(shapes.String(yn.x+(yn.size/2),(yn.y-(1.2*labelFontSize)),
'testValue=0', fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
D.add(shapes.String(yn2.x+(yn2.size/2),(yn2.y-(1.2*labelFontSize)),
'testValue=1', fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
labelFontSize = 10
D.add(shapes.String(yn.x+85,(yn.y-20),
self.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
return D
class FloppyDisk(_Symbol):
"""This widget draws an icon of a floppy disk.
possible attributes:
'x', 'y', 'size', 'diskcolor'
"""
_attrMap = AttrMap(BASE=_Symbol,
diskColor = AttrMapValue(isColor),
)
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.diskColor = colors.black
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# floppy disk specific bits
diskBody = shapes.Rect(x=self.x, y=self.y+(s/100), width=s, height=s-(s/100),
fillColor = self.diskColor,
strokeColor = None,
strokeWidth=0)
g.add(diskBody)
label = shapes.Rect(x=self.x+(s*0.1), y=(self.y+s)-(s*0.5), width=s*0.8, height=s*0.48,
fillColor = colors.whitesmoke,
strokeColor = None,
strokeWidth=0)
g.add(label)
labelsplash = shapes.Rect(x=self.x+(s*0.1), y=(self.y+s)-(s*0.1), width=s*0.8, height=s*0.08,
fillColor = colors.royalblue,
strokeColor = None,
strokeWidth=0)
g.add(labelsplash)
line1 = shapes.Line(x1=self.x+(s*0.15), y1=self.y+(0.6*s), x2=self.x+(s*0.85), y2=self.y+(0.6*s),
fillColor = colors.black,
strokeColor = colors.black,
strokeWidth=0)
g.add(line1)
line2 = shapes.Line(x1=self.x+(s*0.15), y1=self.y+(0.7*s), x2=self.x+(s*0.85), y2=self.y+(0.7*s),
fillColor = colors.black,
strokeColor = colors.black,
strokeWidth=0)
g.add(line2)
line3 = shapes.Line(x1=self.x+(s*0.15), y1=self.y+(0.8*s), x2=self.x+(s*0.85), y2=self.y+(0.8*s),
fillColor = colors.black,
strokeColor = colors.black,
strokeWidth=0)
g.add(line3)
metalcover = shapes.Rect(x=self.x+(s*0.2), y=(self.y), width=s*0.5, height=s*0.35,
fillColor = colors.silver,
strokeColor = None,
strokeWidth=0)
g.add(metalcover)
coverslot = shapes.Rect(x=self.x+(s*0.28), y=(self.y)+(s*0.035), width=s*0.12, height=s*0.28,
fillColor = self.diskColor,
strokeColor = None,
strokeWidth=0)
g.add(coverslot)
return g
class ArrowOne(_Symbol):
"""This widget draws an arrow (style one).
possible attributes:
'x', 'y', 'size', 'fillColor'
"""
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.fillColor = colors.red
self.strokeWidth = 0
self.strokeColor = None
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
x = self.x
y = self.y
s2 = s/2
s3 = s/3
s5 = s/5
g.add(shapes.Polygon(points = [
x,y+s3,
x,y+2*s3,
x+s2,y+2*s3,
x+s2,y+4*s5,
x+s,y+s2,
x+s2,y+s5,
x+s2,y+s3,
],
fillColor = self.fillColor,
strokeColor = self.strokeColor,
strokeWidth = self.strokeWidth,
)
)
return g
class ArrowTwo(ArrowOne):
"""This widget draws an arrow (style two).
possible attributes:
'x', 'y', 'size', 'fillColor'
"""
def __init__(self):
self.x = 0
self.y = 0
self.size = 100
self.fillColor = colors.blue
self.strokeWidth = 0
self.strokeColor = None
def draw(self):
# general widget bits
s = float(self.size) # abbreviate as we will use this a lot
g = shapes.Group()
# arrow specific bits
x = self.x
y = self.y
s2 = s/2
s3 = s/3
s5 = s/5
s24 = s/24
g.add(shapes.Polygon(
points = [
x,y+11*s24,
x,y+13*s24,
x+18.75*s24, y+13*s24,
x+2*s3, y+2*s3,
x+s, y+s2,
x+2*s3, y+s3,
x+18.75*s24, y+11*s24,
],
fillColor = self.fillColor,
strokeColor = self.strokeColor,
strokeWidth = self.strokeWidth)
)
return g
def test():
"""This function produces a pdf with examples of all the signs and symbols from this file.
"""
labelFontSize = 10
D = shapes.Drawing(450,650)
cb = Crossbox()
cb.x = 20
cb.y = 530
D.add(cb)
D.add(shapes.String(cb.x+(cb.size/2),(cb.y-(1.2*labelFontSize)),
cb.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
tb = Tickbox()
tb.x = 170
tb.y = 530
D.add(tb)
D.add(shapes.String(tb.x+(tb.size/2),(tb.y-(1.2*labelFontSize)),
tb.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
yn = YesNo()
yn.x = 320
yn.y = 530
D.add(yn)
tempstring = yn.__class__.__name__ + '*'
D.add(shapes.String(yn.x+(tb.size/2),(yn.y-(1.2*labelFontSize)),
tempstring, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
D.add(shapes.String(130,6,
"(The 'YesNo' widget returns a tickbox if testvalue=1, and a crossbox if testvalue=0)", fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize*0.75))
ss = StopSign()
ss.x = 20
ss.y = 400
D.add(ss)
D.add(shapes.String(ss.x+(ss.size/2), ss.y-(1.2*labelFontSize),
ss.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
ne = NoEntry()
ne.x = 170
ne.y = 400
D.add(ne)
D.add(shapes.String(ne.x+(ne.size/2),(ne.y-(1.2*labelFontSize)),
ne.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
sf = SmileyFace()
sf.x = 320
sf.y = 400
D.add(sf)
D.add(shapes.String(sf.x+(sf.size/2),(sf.y-(1.2*labelFontSize)),
sf.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
ds = DangerSign()
ds.x = 20
ds.y = 270
D.add(ds)
D.add(shapes.String(ds.x+(ds.size/2),(ds.y-(1.2*labelFontSize)),
ds.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
na = NotAllowed()
na.x = 170
na.y = 270
D.add(na)
D.add(shapes.String(na.x+(na.size/2),(na.y-(1.2*labelFontSize)),
na.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
ns = NoSmoking()
ns.x = 320
ns.y = 270
D.add(ns)
D.add(shapes.String(ns.x+(ns.size/2),(ns.y-(1.2*labelFontSize)),
ns.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
a1 = ArrowOne()
a1.x = 20
a1.y = 140
D.add(a1)
D.add(shapes.String(a1.x+(a1.size/2),(a1.y-(1.2*labelFontSize)),
a1.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
a2 = ArrowTwo()
a2.x = 170
a2.y = 140
D.add(a2)
D.add(shapes.String(a2.x+(a2.size/2),(a2.y-(1.2*labelFontSize)),
a2.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
fd = FloppyDisk()
fd.x = 320
fd.y = 140
D.add(fd)
D.add(shapes.String(fd.x+(fd.size/2),(fd.y-(1.2*labelFontSize)),
fd.__class__.__name__, fillColor=colors.black, textAnchor='middle',
fontSize=labelFontSize))
renderPDF.drawToFile(D, 'signsandsymbols.pdf', 'signsandsymbols.py')
print 'wrote file: signsandsymbols.pdf'
if __name__=='__main__':
test()
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