Various constants used in generating PDF maps.
float
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PPI = 200.0
desired points per inch for PNG Maps
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float
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MAPNIK_PPI = 90.7
points per inch Mapnik uses
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float
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PIX_SCALE_FACTOR = 2.20507166483
factor for scaling between Mapnik PPI and our PPI
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float
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LETTER_WIDTH = 8.5
inch width of letter-sized page
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float
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LETTER_HEIGHT = 11.0
inch height of letter-sized page
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float
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LEGAL_WIDTH = 8.5
inch width of legal-sized page
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float
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LEGAL_HEIGHT = 14.0
inch height of legal-sized page
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float
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WIDTH = 8.0
inch width of page size we're using
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float
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HEIGHT = 10.5
inch height of page size we're using
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__package__ = ' sabx10.osm '
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