QIconEngineV2 Class Reference
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Константа | Значение | Описание |
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QIconEngineV2::AvailableSizesHook | 1 | Allows to query the sizes of the contained pixmaps for pixmap-based engines. The data argument of the virtual_hook() function is a AvailableSizesArgument pointer that should be filled with icon sizes. Engines that work in terms of a scalable, vectorial format normally return an empty list. |
Данное перечисление было введено в Qt 4.5.
See also virtual_hook().
Returns sizes of all images that are contained in the engine for the specific mode and state.
Note: This is a helper method and the actual work is done by virtual_hook() method, hence this method depends on icon engine support and may not work with all icon engines.
Эта функция была введена в Qt 4.5.
Returns a clone of this icon engine.
Returns a key that identifies this icon engine.
Reads icon engine contents from the QDataStream in. Returns true if the contents were read; otherwise returns false.
QIconEngineV2's default implementation always return false.
Additional method to allow extending QIconEngineV2 without adding new virtual methods (and without breaking binary compatibility). The actual action and format of data depends on id argument which is in fact a constant from IconEngineHook enum.
Эта функция была введена в Qt 4.5.
See also IconEngineHook.
Writes the contents of this engine to the QDataStream out. Returns true if the contents were written; otherwise returns false.
QIconEngineV2's default implementation always return false.
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Торговые марки | Qt 4.5.3 |
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