You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
74 lines
1.7 KiB
74 lines
1.7 KiB
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) # 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")
|