commit 217e798df5ebdf66122644f2225d026596f81faa · cduck.me/drawsvg

+1 -3

README.md

···

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       arrow.append(draw.Lines(-0.1, -0.5, -0.1, 0.5, 0.9, 0, fill='red', close=True))

     

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       p = draw.Path(stroke='red', stroke_width=2, fill='none',

     

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                     marker_end=arrow)  # Add an arrow to the end of a path

     

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       p.M(20, -40)

     

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       p.L(20, -27)

     

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       p.L(0, -20)

     

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       +
       p.M(20, -40).L(20, -27).L(0, -20) # Chain multiple path operations

     

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       d.append(p)

     

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       d.append(draw.Line(30, -20, 0, -10,

     

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                   stroke='red', stroke_width=2, fill='none',

+23 -22

drawSvg/elements.py

···

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               if len(args) > 0:

     

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                   commandStr = commandStr + ','.join(map(str, args))

     

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               self.args['d'] += commandStr

     

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           def M(self, x, y): self.append('M', x, -y)

     

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           def m(self, dx, dy): self.append('m', dx, -dy)

     

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           def L(self, x, y): self.append('L', x, -y)

     

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           def l(self, dx, dy): self.append('l', dx, -dy)

     

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           def H(self, x): self.append('H', x)

     

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           def h(self, dx): self.append('h', dx)

     

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           def V(self, y): self.append('V', -y)

     

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           def v(self, dy): self.append('v', -dy)

     

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           def Z(self): self.append('Z')

     

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               return self

     

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           def M(self, x, y): return self.append('M', x, -y)

     

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           def m(self, dx, dy): return self.append('m', dx, -dy)

     

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           def L(self, x, y): return self.append('L', x, -y)

     

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           def l(self, dx, dy): return self.append('l', dx, -dy)

     

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           def H(self, x): return self.append('H', x)

     

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           def h(self, dx): return self.append('h', dx)

     

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           def V(self, y): return self.append('V', -y)

     

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           def v(self, dy): return self.append('v', -dy)

     

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           def Z(self): return self.append('Z')

     

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           def C(self, cx1, cy1, cx2, cy2, ex, ey):

     

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               self.append('C', cx1, -cy1, cx2, -cy2, ex, -ey)

     

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               return self.append('C', cx1, -cy1, cx2, -cy2, ex, -ey)

     

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           def c(self, cx1, cy1, cx2, cy2, ex, ey):

     

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               self.append('c', cx1, -cy1, cx2, -cy2, ex, -ey)

     

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           def S(self, cx2, cy2, ex, ey): self.append('S', cx2, -cy2, ex, -ey)

     

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           def s(self, cx2, cy2, ex, ey): self.append('s', cx2, -cy2, ex, -ey)

     

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           def Q(self, cx, cy, ex, ey): self.append('Q', cx, -cy, ex, -ey)

     

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           def q(self, cx, cy, ex, ey): self.append('q', cx, -cy, ex, -ey)

     

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           def T(self, ex, ey): self.append('T', ex, -ey)

     

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           def t(self, ex, ey): self.append('t', ex, -ey)

     

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               return self.append('c', cx1, -cy1, cx2, -cy2, ex, -ey)

     

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           def S(self, cx2, cy2, ex, ey): return self.append('S', cx2, -cy2, ex, -ey)

     

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           def s(self, cx2, cy2, ex, ey): return self.append('s', cx2, -cy2, ex, -ey)

     

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           def Q(self, cx, cy, ex, ey): return self.append('Q', cx, -cy, ex, -ey)

     

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           def q(self, cx, cy, ex, ey): return self.append('q', cx, -cy, ex, -ey)

     

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           def T(self, ex, ey): return self.append('T', ex, -ey)

     

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           def t(self, ex, ey): return self.append('t', ex, -ey)

     

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           def A(self, rx, ry, rot, largeArc, sweep, ex, ey):

     

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               self.append('A', rx, ry, rot, int(bool(largeArc)), int(bool(sweep)), ex,

     

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                           -ey)

     

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               return self.append('A', rx, ry, rot, int(bool(largeArc)),

     

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                           int(bool(sweep)), ex, -ey)

     

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           def a(self, rx, ry, rot, largeArc, sweep, ex, ey):

     

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               self.append('a', rx, ry, rot, int(bool(largeArc)), int(bool(sweep)), ex,

     

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                           -ey)

     

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               return self.append('a', rx, ry, rot, int(bool(largeArc)),

     

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                           int(bool(sweep)), ex, -ey)

     

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           def arc(self, cx, cy, r, startDeg, endDeg, cw=False, includeM=True,

     

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                   includeL=False):

     

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               ''' Uses A() to draw a circular arc '''

     
···

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                   self.L(cx+sx, cy+sy)

     

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               elif includeM:

     

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                   self.M(cx+sx, cy+sy)

     

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               self.A(r, r, 0, largeArc ^ cw, cw, cx+ex, cy+ey)

     

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               return self.A(r, r, 0, largeArc ^ cw, cw, cx+ex, cy+ey)

     

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       class Lines(Path):

     

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           ''' A sequence of connected lines (or a polygon)