80 lines
2.0 KiB
Python
80 lines
2.0 KiB
Python
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from fontTools.pens.basePen import BasePen
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from reportlab.graphics.shapes import Path
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__all__ = ["ReportLabPen"]
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class ReportLabPen(BasePen):
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"""A pen for drawing onto a ``reportlab.graphics.shapes.Path`` object."""
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def __init__(self, glyphSet, path=None):
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BasePen.__init__(self, glyphSet)
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if path is None:
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path = Path()
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self.path = path
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def _moveTo(self, p):
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(x, y) = p
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self.path.moveTo(x, y)
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def _lineTo(self, p):
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(x, y) = p
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self.path.lineTo(x, y)
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def _curveToOne(self, p1, p2, p3):
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(x1, y1) = p1
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(x2, y2) = p2
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(x3, y3) = p3
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self.path.curveTo(x1, y1, x2, y2, x3, y3)
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def _closePath(self):
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self.path.closePath()
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if __name__ == "__main__":
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import sys
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if len(sys.argv) < 3:
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print(
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"Usage: reportLabPen.py <OTF/TTF font> <glyphname> [<image file to create>]"
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)
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print(
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" If no image file name is created, by default <glyphname>.png is created."
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)
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print(" example: reportLabPen.py Arial.TTF R test.png")
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print(
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" (The file format will be PNG, regardless of the image file name supplied)"
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)
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sys.exit(0)
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from fontTools.ttLib import TTFont
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from reportlab.lib import colors
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path = sys.argv[1]
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glyphName = sys.argv[2]
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if len(sys.argv) > 3:
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imageFile = sys.argv[3]
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else:
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imageFile = "%s.png" % glyphName
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font = TTFont(path) # it would work just as well with fontTools.t1Lib.T1Font
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gs = font.getGlyphSet()
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pen = ReportLabPen(gs, Path(fillColor=colors.red, strokeWidth=5))
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g = gs[glyphName]
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g.draw(pen)
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w, h = g.width, 1000
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from reportlab.graphics import renderPM
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from reportlab.graphics.shapes import Group, Drawing, scale
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# Everything is wrapped in a group to allow transformations.
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g = Group(pen.path)
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g.translate(0, 200)
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g.scale(0.3, 0.3)
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d = Drawing(w, h)
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d.add(g)
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renderPM.drawToFile(d, imageFile, fmt="PNG")
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