Issue 101367 - performance: speedup vclcanvas::CanvasBitmapHelper::getSize()
Summary: performance: speedup vclcanvas::CanvasBitmapHelper::getSize()
Status: CLOSED FIXED
Alias: None
Product: Draw
Classification: Application
Component: code (show other issues)
Version: OOO310m9
Hardware: All All
: P3 Trivial (vote)
Target Milestone: OOo 3.2
Assignee: groucho266
QA Contact: issues@graphics
URL:
Keywords: performance
Depends on:
Blocks:
 
Reported: 2009-04-27 11:30 UTC by hdu@apache.org
Modified: 2017-05-20 11:43 UTC (History)
2 users (show)

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Issue Type: TASK
Latest Confirmation in: ---
Developer Difficulty: ---

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Description hdu@apache.org 2009-04-27 11:30:00 UTC 
Just to measure the vclcanvas backbuffer's width and height the method used to request the whole bitmap 
content! This can way too expensive, especially when the underlying virtual device doesn't live in main 
memory but on the graphics card or on a remote server.
Comment 1 hdu@apache.org 2009-04-27 11:32:26 UTC 
Done in CWS vcl101
Comment 2 hdu@apache.org 2009-04-28 14:00:52 UTC 
@af: please verify in CWS vcl101
Comment 3 groucho266 2009-04-28 15:20:03 UTC 
Verified.