50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
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# FLM: Make Cameo Font
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"""Make a cameo font. Pretty simple."""
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from robofab.world import CurrentFont
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from robofab.interface.all.dialogs import Message
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buffer = 30
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scaleValue = .9
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f = CurrentFont()
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# clear all kerning
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f.kerning.clear()
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#determine top and bottom of the box
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t = f.info.unitsPerEm + f.info.descender + buffer
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b = f.info.descender - buffer
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#first decompose any components
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for g in f:
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g.decompose()
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#then proceed with the cameo operation
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for g in f:
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#catch negative sidebearings
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if g.leftMargin < 0:
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g.leftMargin = 0
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if g.rightMargin < 0:
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g.rightMargin = 0
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#scale the glyph and sidebearings
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leftMargin = int(round((g.rightMargin * scaleValue) + buffer))
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rightMargin = int(round((g.rightMargin * scaleValue) + buffer))
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g.scale((scaleValue, scaleValue), (int(round(g.width/2)), 0))
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g.leftMargin = leftMargin
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g.rightMargin = rightMargin
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#determine the left and the right of the box
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l = 0
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r = g.width
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#draw the box using flPen
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p = g.getPen()
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p.moveTo((l, b))
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p.lineTo((l, t))
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p.lineTo((r, t))
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p.lineTo((r, b))
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p.closePath()
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#correct path direction
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g.correctDirection()
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#update the glyph
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g.update()
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#update the font
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f.update()
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#tell me when it is over
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Message('The highly complex "Cameo Operation" is now complete. Please examine the results and be thankful that RoboFab is on your side.')
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