JDK-8100850 : NGText should clip single line text to avoid excessive rendering
- Type: Enhancement
- Component: javafx
- Sub-Component: graphics
- Affected Version: fx2.0
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- Submitted: 2011-06-17
- Updated: 2015-06-16
- Resolved: 2012-11-14
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8Fixed  |
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Description
When rendering a very long text NGText (and friends) may spend a lot of time rasterizing what won't be visible on the screen (f.e. in TextBox). Particular expensive methods are: openpisces.Renderer.produceAlphas() and openpisces.Renderer$ScanlineIterator.next().
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