The QDeclarativeParserStatus class provides updates on the QML parser state.
This class is often used for optimization purposes, as it allows you to defer an expensive operation until after all the properties have been set on an object. For example, QML's Text element uses the parser status to defer text layout until all of its properties have been set (we don't want to layout when the
text is assigned, and then relayout when the
font is assigned, and relayout again when the
width is assigned, and so on).
Member Function Documentation
Invoked after class creation, but before any properties have been set.
Invoked after the root component that caused this instantiation has completed construction. At this point all static values and binding values have been assigned to the class.
© 2016 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.