def _getValidColor(self, c):
u"""Answer the color tuple that is valid for self.fileType, otherwise Flat gives an error."""
# TODO: Make better match for all file types, transparance and spot color
import flat
if self.fileType in (FILETYPE_JPG, FILETYPE_PNG):
return flat.rgb(*c.rgb)
#return c.rgb
if self.fileType in (FILETYPE_PDF):
return flat.rgb(*c.rgb)
return flat.rgb(*c.rgb)
def getFlatRGB(self, c):
"""Answers the color tuple that is valid for self.fileType, otherwise
Flat gives an error.
TODO: Make better match for all file types, transparency and spot
color."""
from flat import rgb
return rgb(*to255(c.rgb))
def make_chromachip_png(colour_list, width=600, height=600):
"""
Use flat to generate and return png data with the colours specified in
the colour_list.
"""
doc_height = height
doc_width = width
d = document(doc_width, doc_height, 'pt')
p = d.addpage()
chip_height = doc_height / len(colour_list)
for i, row in enumerate(colour_list):
chip_width = doc_width / len(row)
chip_y = i * chip_height
for j, colour in enumerate(row):
chip_rgb = rgb(*hex_to_rgb(colour))
colour_thing = shape().nostroke().fill(chip_rgb)
p.place(colour_thing.rect(j * chip_width, chip_y, chip_width, chip_height))
return p.image(kind='rgb').png()
def testFlatContext():
context = getContext('Flat')
# PageBot implementation, to be used for strings and styles.
pagebotFont = findFont(FONTNAME)
pagebotFill = color((180.0 / 255, 0, 125.0 / 255))
pagebotStroke = color(100.0 / 255, 180.0 / 255, 0)
# Native flat implementation of fonts and colors.
flatFont = font.open(pagebotFont.path)
flatFill = rgb(180, 0, 125)
flatStroke = rgb(100, 180, 0)
# Stroke width is the same.
strokeWidth = 1
''' Creates a document. '''
# Creating a Flat document.
flatDoc = document(WIDTH, HEIGHT, 'pt')
flatPage = flatDoc.addpage()
# Pagebot equivalent.
context.newDrawing(WIDTH, HEIGHT)
pbPage = context.newPage()
print(pbPage)
''' Draws a figure. '''
# Flat.
#figure = shape().fill(flatFill).stroke(flatStroke).width(strokeWidth)
#r = figure.rectangle(50, 50, 20, 20)
#p.place(r)
# Pagebot.
#context.fill(pagebotFill)
#context.stroke(pagebotStroke)
#context.strokeWidth(strokeWidth)
#context.rect(50, 50, 20, 20)
#print(p.items[0].item.style.width)
#print(context.pages[0].items[0].item.style.width)
#s = context.pages[0].items[0]
#print(s.item.style.fill)
#print(s.item.style.stroke)
#print(s.item.style.join)
#print(s.item.style.limit)
''' Draws text. '''
msg = 'Hello world!'
# Flat.
header = strike(flatFont).color(flatStroke).size(FONTSIZE, LEADING, units='pt')
t = header.text(msg)
placedText = flatPage.place(t).frame(100, 100, 380, 80)
# Pagebot.
style = dict(font=pagebotFont, fontSize=FONTSIZE, textFill=pagebotStroke,
leading=LEADING)
bs = context.newString(msg, style=style)
context.text('bla', (50, 100)) # TODO: also for native flat.
context.text(bs, (100, 100))
#print(headline.style.size)
#print(headline.style.leading)
#print(headline.style.color.r)
#print(headline.style.color.g)
# Now for conditions and elements.
c = (Left2Left(), Fit2Right(), Float2Top())
style = dict(fontSize=14, font=pagebotFont)
msg = 'Testing textBox'
print(msg)
bs = context.newString(msg, style=style)
print(type(bs))
newTextBox(bs, font=pagebotFont, parent=pbPage, conditions=c, fill=0.9,
margin=4)
#print(p.items)
''' Exports file. '''
im = flatPage.image(kind='rgb')
# TODO:
#imagePath = getResourcesPath() + '/images/peppertom_lowres_398x530.png'
#size = context.imageSize(imagePath)
#print(size)
if not os.path.exists('_export'):
os.mkdir('_export')
#print('Exporting native')
flatDoc.pdf('_export/native-flat.pdf')
#im.png('_export/native-flat.png')
#im.jpeg('_export/native-flat.jpg')
#p.svg('_export/native-flat.svg')
#print(context.doc)
context.saveDrawing('_export/pagebot-flat.pdf')
import random
import wand
from flat import rgb, font, shape, strike, document, command
r = random
red = rgb(255, 0, 0)
#lato = font.open('Lato-Reg.otf')
figure = shape().stroke(red).width(0.5)
#headline = strike(lato).color(red).size(20, 24)
d = document(100, 100, 'mm')
p = d.addpage()
p.place(figure.circle(50, 50, 20))
p.place(figure.circle(50, 50, 20)).position(random.randint(50, 50),
random.randint(50, 50))
d.pdf('hello.pdf')
from wand.image import Image as wi
pdf = wi(filename="hello.pdf", resolution=300)
pdfimage = pdf.convert("jpeg")
i = 1
for img in pdfimage.sequence:
page = wi(image=img)
page.save(filename=str(i) + ".jpg")
i += 1
# Only runs under Flat
from flat import rgb, font, shape, strike, document
#c = rgb(255, 0, 0)
c = rgb(0, 0, 0)
#lato = font.open('/Library/Fonts/Verdana.ttf')
lato = font.open('/Library/Fonts/Upgrade-Middle.ttf')
figure = shape().stroke(c).width(2.5)
headline = strike(lato).color(c).size(80, 96)
d = document(400, 200, 'mm')
p = d.addpage()
p.place(figure.circle(50, 50, 20))
t = headline.text(u'Hello world! AVT.TeYAYeYé')
p.place(t).frame(10, 10, 380, 80)
im = p.image(kind='rgb')
im.png('_export/hello.png')
im.jpeg('_export/hello.jpg')
p.svg('_export/hello.svg')
d.pdf('_export/hello.pdf')
# -----------------------------------------------------------------------------
#
# flatstring.py
#
# xxyxyz.org/flat
# xxyxyz.org/flat
import os
import re
from pagebot.contexts.strings.babelstring import BabelString
from pagebot.style import css, LEFT, DEFAULT_FONT_SIZE, DEFAULT_FONT_PATH, DEFAULT_LEADING
from pagebot.toolbox.units import upt
from flat import rgb
DEFAULT_COLOR = rgb(0, 0, 0)
class FlatString(BabelString):
BABEL_STRING_TYPE = 'flat'
UNITS = 'pt'
"""FlatString is a wrapper around the Flat string."""
def __init__(self, s, context, style=None):
"""Constructor of the DrawBotString, wrapper around DrawBot.FormattedString.
Optionally store the (latest) style that was used to produce the formatted string.
>>> from pagebot.contexts.flatcontext import FlatContext
>>> context = FlatContext()
>>> context.isFlat
True
def testFlat():
context = getContext('Flat')
pagebotFont = findFont(FONTNAME)
flatFont = font.open(pagebotFont.path)
flatFill = rgb(180, 0, 125)
pagebotFill = color((180.0 / 255, 0, 125.0 / 255))
flatStroke = rgb(100, 180, 0)
pagebotStroke = color(100.0 / 255, 180.0 / 255, 0)
strokeWidth = 1
''' Creates a document. '''
# Flat.
doc = document(WIDTH, HEIGHT, 'pt')
p = doc.addpage()
# Pagebot.
context.newDocument(WIDTH, HEIGHT)
context.newPage()
''' Draws a figure. '''
# Flat.
figure = shape().fill(flatFill).stroke(flatStroke).width(strokeWidth)
r = figure.rectangle(50, 50, 20, 20)
p.place(r)
# Pagebot.
context.fill(pagebotFill)
context.stroke(pagebotStroke)
context.strokeWidth(strokeWidth)
context.rect(50, 50, 20, 20)
'''
print(p.items[0].item.style.width)
print(context.pages[0].items[0].item.style.width)
'''
s = context.pages[0].items[0]
'''
print(s.item.style.fill)
print(s.item.style.stroke)
print(s.item.style.join)
print(s.item.style.limit)
'''
''' Draws text. '''
msg = 'Hello world!'
# Flat.
headline = strike(flatFont).color(flatStroke).size(FONTSIZE,
LEADING,
units='pt')
t = headline.text(msg)
entity = p.place(t)
entity.frame(100, 100, 380, 80)
# Pagebot.
style = dict(font=pagebotFont,
fontSize=FONTSIZE,
color=pagebotStroke,
leading=LEADING)
bs = context.newString(msg, style=style)
context.text('bla', (50, 100)) # TODO: also for native flat.
context.text(bs, (100, 100))
'''
print(headline.style.size)
print(headline.style.leading)
print(headline.style.color.r)
print(headline.style.color.g)
print(headline.style.color.b)
'''
''' Exports file. '''
im = p.image(kind='rgb')
#print(p.items)
# TODO:
#imagePath = getResourcesPath() + '/images/peppertom_lowres_398x530.png'
#size = context.imageSize(imagePath)
#print(size)
if not os.path.exists('_export'):
os.mkdir('_export')
#print('Exporting native')
doc.pdf('_export/native-flat.pdf')
'''
im.png('_export/native-flat.png')
im.jpeg('_export/native-flat.jpg')
p.svg('_export/native-flat.svg')
'''
print(context.doc)
context.saveDocument('_export/pagebot-flat.pdf')
def testFlat():
context = getContext('Flat')
f = findFont(FONTNAME)
ff = font.open(f.path)
c1 = rgb(180, 0, 125)
c2 = rgb(100, 180, 0)
style = dict(font=f, fontSize=FONTSIZE, color=c2, leading=LEADING)
# Creates the document.
d = document(WIDTH, HEIGHT, 'mm')
#print(d.width)
#print(d.height)
p = d.addpage()
#print(p.width)
context.newDocument(WIDTH, HEIGHT)
#print(context.doc.width)
#print(context.doc.height)
context.newPage()
print(context.pages[0].width)
print(context.pages[0].height)
figure = shape().fill(c1).stroke(c2).width(2.5)
r = figure.rectangle(50, 50, 20, 20)
print(r)
p.place(r)
context.fill((180, 0, 125))
context.stroke((100, 180, 0))
context.strokeWidth(2.5)
context.rect(50, 50, 20, 20)
#print(p.items[0].item.style.width)
#print(context.pages[0].items[0].item.style.width)
s = context.pages[0].items[0]
#print(s.item.style.fill)
#print(s.item.style.stroke)
#print(s.item.style.join)
#print(s.item.style.limit)
headline = strike(ff).color(c2).size(FONTSIZE, LEADING)
t = headline.text('Hello world!')
entity = p.place(t)
entity.frame(10, 10, 380, 80)
bs = context.newString('Hello world!', style=style)
#print(bs.__class__.__name__)
context.text(bs, (10, 10))
'''
print(headline.style.size)
print(headline.style.leading)
print(headline.style.color.r)
print(headline.style.color.g)
print(headline.style.color.b)
'''
im = p.image(kind='rgb')
#print(p.items)
# TODO:
#imagePath = getResourcesPath() + '/images/peppertom_lowres_398x530.png'
#size = context.imageSize(imagePath)
#print(size)
if not os.path.exists('_export'):
os.mkdir('_export')
print('Exporting native')
d.pdf('_export/native-flat.pdf')
im.png('_export/native-flat.png')
im.jpeg('_export/native-flat.jpg')
p.svg('_export/native-flat.svg')
print('Exporting pagebot')
context.saveDocument('_export/pagebot-flat.pdf')
context.saveDocument('_export/pagebot-flat.png')
context.saveDocument('_export/pagebot-flat.jpg')
context.saveDocument('_export/pagebot-flat.svg')
