发明授权
- 专利标题： Rendering highlighting strokes
- 专利标题（中）： 渲染高亮笔画
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申请号： US11212911申请日： 2005-08-29
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公开(公告)号： US07924284B2公开(公告)日： 2011-04-12
- 发明人: Brian J. Ewanchuk , Koji Kato , Stefan Wick , Vladimir V. Smirnov , Sam J. George , Shawn Van Ness
- 申请人： Brian J. Ewanchuk , Koji Kato , Stefan Wick , Vladimir V. Smirnov , Sam J. George , Shawn Van Ness
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Woodcock Washburn LLP
- 主分类号： G06T11/20
- IPC分类号： G06T11/20 ; G06T11/00 ; G06F3/033 ; G09G5/02 ; G09G5/00 ; G06K9/00
摘要：
A process for rendering highlighter ink strokes and non-highlighter ink strokes in a non-rastering environment is described. Strokes may be grouped under a node having a predefined opacity. The strokes inherit the opacity from the node. Additionally, visuals containing highlighter strokes of the same color are grouped into collections of visuals (one collection per each highlighter color), and change the opacity of the collection (parent) visual to semi-transparent (or any other transparency value defined for the highlighter effect).
公开/授权文献
- US20060242349A1 Rendering highlighting strokes 公开/授权日：2006-10-26
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