Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2007-10-09
2007-10-09
Tran, Douglas Q. (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S001160, C358S001170, C358S453000, C382S286000, C382S287000
Reexamination Certificate
active
10259574
ABSTRACT:
A method of performing a pattern fill operation of a pattern into a clipping region divides dividing the pattern into a plurality of bands. For each band the method renders the band as a bit map into a band cache. For each tiling of the pattern into the clipping region the method clips the bit map of a current band to the clipping region and copies the clipped bit map into a corresponding location of a page bit map. The plurality of bands of the pattern are preferable aligned with scan lines of the printed page. The bands may correspond to individual scan lines. The method select the number of bands so that each band may be stored within a predetermined amount of band cache memory.
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Brady III W. James
Marshall, Jr. Robert D.
Park Chan S.
Tran Douglas Q.
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