Source code for fontTools.pens.reportLabPen

from fontTools.misc.py23 import *
from fontTools.pens.basePen import BasePen
from reportlab.graphics.shapes import Path


__all__ = ["ReportLabPen"]


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