8ebe8ae35e
This is only when the attached MIME data contains text, and we fall back to rendering that text into a pixmap. It requires getting the device pixel ratio from the source which, for now, may be a QWidget or a QWindow. Other cases may exist, but that would bring more dependencies than desired. Similarly, it fixes the draggabletext example. Other examples would require either to get updated pixmaps or change substantially in order to support HiDPI (e.g., the fridgemagnets example). Change-Id: I66198214233e3e06c87505744e2aaa9691fe1bb6 Reviewed-by: Filipe Azevedo <filipe.azevedo@kdab.com> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> |
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| .. | ||
| draggableicons | ||
| draggabletext | ||
| dropsite | ||
| fridgemagnets | ||
| puzzle | ||
| draganddrop.pro | ||
| README | ||
Qt supports native drag and drop on all platforms via an extensible MIME-based system that enables applications to send data to each other in the most appropriate formats. Drag and drop can also be implemented for internal use by applications. Documentation for these examples can be found via the Examples link in the main Qt documentation.