from SVGdraw import *


d=drawing() #create a drawing
s=svg(None,'5cm','4cm') #create a svg drawingspace
ds=description('Four separate rectangles') #define a description
s.addElement(ds) #add the description to the svg
r=rect('0.5cm','0.5cm','2cm','1cm') #define a rectangle
s.addElement(r) #add the rectangle to the svg
r=rect('0.5cm','2cm','1cm','1.5cm')
s.addElement(r)
r=rect('3cm','0.5cm','1.5cm','2cm')
s.addElement(r)
r=rect('3.5cm','3cm','1cm','0.5cm')
s.addElement(r)
r=rect('.01cm','.01cm','4.98cm','3.98cm','none','blue','.02cm')
s.addElement(r)
d.setSVG(s) #set the svg of the drawing to the svg
d.toXml('5_1_1.svg') #and write it to file
import webbrowser
webbrowser.open('5_1_1.svg') #open the file in the webbrowser.

d=drawing()
s=svg(None,'5cm','5cm')
ds=description('Two groups, each of two rectangles')
s.addElement(ds)
g=group('group1')
g.attributes['fill']='red'
r=rect('1cm','1cm','1cm','1cm')
g.addElement(r)
r=rect('3cm','1cm','1cm','1cm')
g.addElement(r)
s.addElement(g)
g=group('group2')
g.attributes['fill']='blue'
r=rect('1cm','3cm','1cm','1cm')
g.addElement(r)
r=rect('3cm','3cm','1cm','1cm')
g.addElement(r)
s.addElement(g)
r=rect('.01cm','.01cm','4.98cm','4.98cm','none','blue','.02cm')
s.addElement(r)
d.setSVG(s)
d.toXml('5_2_1.svg')

import webbrowser
webbrowser.open('5_2_1.svg')

d=drawing()
s=svg(None,'8cm','3cm')
ds=description('Local URI references within ancestor\'s \'defs\' element.')
s.addElement(ds)
df=defs()
lg=lineargradient(None,None,None,None,'Gradient01')
st=stop('20%','#39F')
lg.addElement(st)
st=stop('90%','#F3F')
lg.addElement(st)
df.addElement(lg)
s.addElement(df)
r=rect('1cm','1cm','6cm','1cm','url(#Gradient01)')
s.addElement(r)
r=rect('.01cm','.01cm','7.98cm','2.98cm','none','blue','.02cm')
s.addElement(r)
d.setSVG(s)
d.toXml('5_3_3.svg')

import webbrowser
webbrowser.open('c:/5_3_3.svg')

d=drawing()
s=svg((0,0,100,30),'10cm','3cm')
ds=description("Example Use01 - Simple case of 'use' on a 'rect'")
s.addElement(ds)
df=defs()
r=rect(None,None,60,10)
r.attributes['id']='MyRect'
df.addElement(r)
s.addElement(df)
u=use('#MyRect',20,10)
s.addElement(u)
r=rect(0.1,0.1,99.8,29.8,'none','blue',.2)
s.addElement(r)
d.setSVG(s)
d.toXml('5_6.svg')

import webbrowser
webbrowser.open('5_6.svg')

d=drawing()
s=svg((0,0,100,100),'10cm','10cm')
ds=description("Timing")
s.addElement(ds)
df=defs()
r=rect(None,None,3,3,'blue')
r.attributes['id']='MyRect'

df.addElement(r)
s.addElement(df)
for i in range(0,100,2):
    for j in range(0,100,2):
        u=use('#MyRect',i,j)
        st=set('opacity',0)
        u.addElement(st)
        st=set('opacity',0.5,'indefinite')
        st.attributes['begin']=float(i+j)/2.0
        u.addElement(st)
        s.addElement(u)

r=rect(0.1,0.1,99.8,99.8,'none','blue',.2)
s.addElement(r)
d.setSVG(s)
d.toXml('testset.svgz')

import webbrowser
webbrowser.open('testset.svgz')