23 lines
821 B
Python
23 lines
821 B
Python
def decomposeGlyph(font, glyph):
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"""Moves the components of a glyph to its outline."""
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if len(glyph.components):
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deepCopyContours(font, glyph, glyph, (0, 0), (1, 1))
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glyph.clearComponents()
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def deepCopyContours(font, parent, component, offset, scale):
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"""Copy contours to parent from component, including nested components."""
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for nested in component.components:
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deepCopyContours(
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font, parent, font[nested.baseGlyph],
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(offset[0] + nested.offset[0], offset[1] + nested.offset[1]),
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(scale[0] * nested.scale[0], scale[1] * nested.scale[1]))
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if component == parent:
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return
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for contour in component:
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contour = contour.copy()
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contour.scale(scale)
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contour.move(offset)
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parent.appendContour(contour)
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