qt:heap_versus_stack
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qt:heap_versus_stack [2010/12/08 22:22] – [Heap or Stack?] mithat | qt:heap_versus_stack [2010/12/08 22:59] (current) – mithat | ||
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If the object is going to be part of a tree of Qt objects (as will be the case for most Qt GUI objects), then it should be created on the heap. | If the object is going to be part of a tree of Qt objects (as will be the case for most Qt GUI objects), then it should be created on the heap. | ||
- | If the object is not part of a tree or is the root of a tree, then it can be created either on the heap or the stack. It seems to be a tradition (or maybe there' | + | If the object is not part of a tree or is the root of a tree, then it can be created either on the heap or the stack. It seems to be a tradition (or maybe there' |
===== Long answer ===== | ===== Long answer ===== | ||
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===== Automatic Management with Layout Managers ===== | ===== Automatic Management with Layout Managers ===== | ||
- | When widgets are added to [[layout managers]], they are automatically reparented to FIXME (the layout manager' | + | When widgets are added to [[layout managers]], they are automatically reparented to the overlying object |
<code cpp-qt> | <code cpp-qt> |
qt/heap_versus_stack.1291846920.txt.gz · Last modified: 2010/12/08 22:22 by mithat