Module Drawing :: Class PostScript

Class PostScript

OutputLanguage --+
                 |
                PostScript

PostScript backend.

Instance Methods

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__init__(self)

source code

bbox(self)

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_clearState(self)

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view(self, bbox, **ignore)

source code

comment(self, text)

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setlinewidth(self, width)

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setrgbcolor(self, r, g, b)

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setgray(self, gray)

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setgrayorrgb(self, x)

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setlinecap(self, linecap)

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path(self, **ignore)

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setfont(self, font, scale)

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text(self, x, y, text, **ignore)

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group(self, **ignore)

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defineSymbol(self, name)
Define a stored procedure named 'name'.

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refSymbol(self, name, x, y)

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esc(self, str)
Escape a string so that it is safe for postscript.

source code

escId(self, str)
Make a valid postscript entity from an arbitrary string.

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__str__(self)

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Inherited from OutputLanguage: fill, rotate, stroke, translate, write

Method Details

[hide private]

defineSymbol(self, name)

source code

Define a stored procedure named 'name'.

with out.defineSymbol('foo'):: out.moveto(0,0) # etc