| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Avoid deep copies of pixmaps when using cache in QGraphicsView. | Alexis Menard | 2009-05-27 | 1 | -0/+1 |
| | | | | | | | | | | | | | When we have already a pixmap of an item in the cache, we should remove the entry from the cache otherwise when we will repaint/modify the copy of the pixmap (the copy of the cache) then we will trigger a deep copy ; this is because both entries in the cache and our copy share the same data and if you modify one of them a copy is triggered. I have added a benchmark as well to test that. Reviewed-by:bnilsen Reviewed-by:andreas | ||||
| * | Add a benchmark to measure performance on QGV with caching. | Alexis Menard | 2009-05-11 | 1 | -0/+1 |
| | | | | | | | | | This commit add an benchmark to allow testing performance with cache enable or not. It covers different use cases with item rotating, moving and so on. Reviewed-by:bnilsen | ||||
| * | Long live Qt! | Lars Knoll | 2009-03-23 | 1 | -0/+7 |
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index : Qt.git | |
| Qt s a cross-platform application framework that is used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while still being a native application with native capabilities and speed. |
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