User:Simon/Trim4/Layout using Flat: Difference between revisions
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from flat import rgb, font, shape, strike, document | from flat import rgb, font, shape, strike, document | ||
# prepare some invariants which we are going to use later, like the body typeface, some RGB color or a typeface we open from a font file | |||
red = rgb(255, 0, 0) | red = rgb(255, 0, 0) | ||
lato = font.open('Lato-Reg.otf') | lato = font.open('Lato-Reg.otf') | ||
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headline = strike(lato).color(red).size(20, 24) | headline = strike(lato).color(red).size(20, 24) | ||
# Next is the basic document hierarchy with just one page that can have items be placed into | |||
d = document(100, 100, 'mm') | d = document(100, 100, 'mm') | ||
p = d.addpage() | p = d.addpage() | ||
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d.pdf('hello.pdf') | d.pdf('hello.pdf') | ||
Running this scripts produces three files | Running this scripts produces three files, hello.png, hello.svg and hello.pdf<br> | ||
hello.png<br> | |||
[[File:Flat_Hello.png|100px]] | [[File:Flat_Hello.png|100px]] | ||
Latest revision as of 12:39, 4 October 2019
Tutorial for Flat , a Python library that can be used to create layouts and graphics. This is from the website, with commenting above each line:
from flat import rgb, font, shape, strike, document # prepare some invariants which we are going to use later, like the body typeface, some RGB color or a typeface we open from a font file red = rgb(255, 0, 0) lato = font.open('Lato-Reg.otf') figure = shape().stroke(red).width(2.5) headline = strike(lato).color(red).size(20, 24) # Next is the basic document hierarchy with just one page that can have items be placed into d = document(100, 100, 'mm') p = d.addpage() p.place(figure.circle(50, 50, 20)) p.place(headline.text('Hello world!')).frame(10, 10, 80, 80) # create a .png p.image(kind='rgb').png('hello.png') # create an .svg p.svg('hello.svg') # create a .pdf d.pdf('hello.pdf')
Running this scripts produces three files, hello.png, hello.svg and hello.pdf