METHOD OF MANIPULATING CHARACTER STRING IN EMBEDED SYSTEM
First Claim
Patent Images
1. A character string manipulation method in embedded system, the method comprising:
- generating a special encoded string according to character codes and attributes and/or colors of a plurality of characters in an original string;
generating an alternate encoded string according to the special encoded string using a special encoding and attribute processing module in the embedded system;
generating a layout string by laying out a plurality of characters in the alternate encoded string using a layout engine in the embedded system;
rendering glyphs having attributes and/or colors of a plurality of characters in the layout string using a font engine in the embedded system; and
displaying the glyphs having the attributes and/or the colors of the plurality characters in the layout string on a display device.
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Abstract
A special encoded string is generated according to character codes and attributes and/or colors of a plurality of characters in an original string. An alternate encoded string is generated according to the special encoded string. A layout string is generated by laying out a plurality of characters in the alternate encoded string. Then glyphs having attributes and/or colors of a plurality of characters in the layout string are rendered, and the glyphs having the attributes and/or the colors of the plurality characters of the layout string are shown on a display.
11 Citations
9 Claims
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1. A character string manipulation method in embedded system, the method comprising:
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generating a special encoded string according to character codes and attributes and/or colors of a plurality of characters in an original string; generating an alternate encoded string according to the special encoded string using a special encoding and attribute processing module in the embedded system; generating a layout string by laying out a plurality of characters in the alternate encoded string using a layout engine in the embedded system; rendering glyphs having attributes and/or colors of a plurality of characters in the layout string using a font engine in the embedded system; and displaying the glyphs having the attributes and/or the colors of the plurality characters in the layout string on a display device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification