DRAWING APPARATUS AND DRAWING METHOD
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United States of America Patent
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N/A
Issued Date -
Mar 7, 2013
app pub date -
Aug 30, 2012
filing date -
Sep 7, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A data converter (811) rasterizes vector data indicating an entirety of each of patterns to generate drawing raster data, and generates partial raster data which is raster data indicating a feature area for pattern identification in each of the patterns at the time of generating the drawing raster data. A set of the drawing raster data and the partial raster data is treated as a drawing data set (51), and a plurality of drawing data sets (51) respectively corresponding to a plurality of patterns are stored in a memory (821). A display controller (601) causes an image showing a feature area in a selected pattern out of the plurality of patterns to be easily and speedily displayed on a display (602), based on the partial raster data included in the same drawing data set (51) that includes the drawing raster data indicating the selected pattern.
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Cited Art Landscape
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