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65 lines
1.9 KiB
Python
Executable file
65 lines
1.9 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import sys
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from PyQt4 import Qt, QtGui
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try:
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app = Qt.QApplication(sys.argv)
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except:
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pass
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chars = u""" !"#$%&'()*+,-./0123456789:;<=>?°ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz~ ≥→←↑↓ △Ⓘ"""
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def getCharWidth(fontsize, metrics, index):
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if index == 0:
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return 4
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elif index == 14 and fontsize <= 8:
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return 1
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else:
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rect = metrics.boundingRect(chars[index])
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return rect.width()
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def getFontWidth(fontsize, metrics):
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width = 0
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for i, c in enumerate(chars):
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width += getCharWidth(fontsize, metrics, i)
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return width
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def createFontBitmap(filename, fontname, fontsize, foreground, background, coordsfile=True):
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coords = [ ]
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font = QtGui.QFont(fontname)
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font.setPointSize(fontsize)
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metrics = QtGui.QFontMetrics(font)
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width = getFontWidth(fontsize, metrics)
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image = QtGui.QImage(width, fontsize+4, QtGui.QImage.Format_RGB32)
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image.fill(background)
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painter = QtGui.QPainter()
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painter.begin(image)
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painter.setFont(font)
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pen = QtGui.QPen(foreground)
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painter.setPen(pen)
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width = 0
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for i, c in enumerate(chars):
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coords.append(width)
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if i == 0:
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pass
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elif i == 14 and fontsize <= 8:
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painter.drawPoint(width, fontsize);
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else:
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rect = metrics.boundingRect(c)
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painter.drawText(width-rect.left(), fontsize+1, c)
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width += getCharWidth(fontsize, metrics, i)
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coords.append(width)
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painter.end()
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image.save(filename + ".png")
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if coordsfile:
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f = file(filename + ".specs", "w")
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f.write("{ ")
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f.write(",".join(str(tmp) for tmp in coords))
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f.write(" }")
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f.close()
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return coords
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if len(sys.argv) == 4:
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createFontBitmap(sys.argv[3], sys.argv[1], int(sys.argv[2]), QtGui.QColor(0x00, 0x00, 0x00), QtGui.QColor(0xFF, 0xFF, 0xFF))
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