| from fontTools.pens.basePen import BasePen |
| from reportlab.graphics.shapes import Path |
|
|
| __all__ = ["ReportLabPen"] |
|
|
|
|
| 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) |
| 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 |
|
|
| |
| 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") |
|
|
