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https://github.com/opentx/opentx.git
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96 lines
2.7 KiB
Python
Executable file
96 lines
2.7 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import sys, os
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import glob
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from PIL import Image, ImageDraw, ImageFont
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chars_en = u""" !"#$%&'()*+,-./0123456789:;<=>?°ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz~|≥"""
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chars_fr = u"""éèàîç"""
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chars_de = u"""ÄäÖöÜüß"""
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chars_cz = u"""ěščřžýáíéňóůúďťĚŠČŘŽÝÁÍÉŇÓÚŮĎŤ"""
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chars_es = u"""Ññ"""
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chars_fi = u"""åäöÅÄÖ"""
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chars_it = u"""àù"""
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chars_pl = u"""ąćęłńóśżźĄĆĘŁŃÓŚŻŹ"""
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chars_pt = u"""ÁáÂâÃãÀàÇçÉéÊêÍíÓóÔôÕõÚú"""
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chars_se = u"""åäöÅÄÖ"""
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COUNT_EXTRA_CHARS = 21
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chars_extra = u"".join([chr(1+i) for i in range(COUNT_EXTRA_CHARS)])
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chars = chars_en + chars_extra + chars_fr + chars_de + chars_cz + chars_es + chars_fi + chars_it + chars_pl + chars_se
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def createFontBitmap(filename, fontname, fontsize, fontoffset, foreground, background, coordsfile=True):
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coords = []
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font_filename = 'fonts/' + fontname + '.ttf'
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print 'Font filename: %s' % font_filename
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font = ImageFont.truetype(font_filename, fontsize)
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extraImage = None
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extraWidth, extraHeight = 0, 0
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extraFilename = 'fonts/extra_%dpx.png' % fontsize
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try:
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extraImage = Image.open(extraFilename)
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extraImage = extraImage.convert('RGB');
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extraWidth, extraHeight = extraImage.size
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extraWidth = extraWidth / COUNT_EXTRA_CHARS
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except IOError:
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print 'Missing extra symbol filename %s' % extraFilename
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def getCharWidth(c):
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if c in chars_extra:
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if ord(c) <= 9:
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return 13
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else:
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return 15
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elif c == " ":
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return 4
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else:
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w, h = font.getsize(c)
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return w + 1
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def getFontWidth():
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width = 0
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for c in chars:
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width += getCharWidth(c)
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return width
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width = getFontWidth()
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image = Image.new('RGB', (width, fontsize + 4), background)
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draw = ImageDraw.Draw(image)
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width = 0
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for c in chars:
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coords.append(width)
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if c in chars_extra:
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if extraImage and c == chars_extra[0]:
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image.paste(extraImage.copy(),(width,1))
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elif c == " ":
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pass
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else:
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w, h = font.getsize(c)
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draw.text( (width + 1, fontoffset) , c, fill=foreground, font=font)
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width += getCharWidth(c)
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coords.append(width)
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image.save(filename + ".png")
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if coordsfile:
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with open(filename + ".specs", "w") as f:
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f.write(",".join(str(tmp) for tmp in coords))
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# Main
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if __name__ == "__main__":
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createFontBitmap(sys.argv[4], sys.argv[1], int(sys.argv[2]), int(sys.argv[3]), (0,0,0), (255,255,255))
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