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VSTGUI 4.10
Graphical User Interface Framework not only for VST plugins
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Drop target interface. More...
#include <dragging.h>
Inheritance diagram for IDropTarget:Public Member Functions | |
| virtual DragOperation | onDragEnter (DragEventData data)=0 |
| a drag enters the drop target | |
| virtual DragOperation | onDragMove (DragEventData data)=0 |
| a drag moves over the drop target | |
| virtual void | onDragLeave (DragEventData data)=0 |
| a drag leaves the drop target | |
| virtual bool | onDrop (DragEventData data)=0 |
| a drop happens on the drop target | |
Public Member Functions inherited from IReference | |
| virtual void | forget ()=0 |
| decrease refcount and delete object if refcount == 0 | |
| virtual void | remember ()=0 |
| increase refcount | |
Drop target interface.
handles drag'n drop for a view
The workflow is:
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pure virtual |
a drag enters the drop target
| data | drag event data |
Implemented in CViewContainerDropTarget, and DropTargetAdapter.
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pure virtual |
a drag leaves the drop target
| data | drag event data |
Implemented in CViewContainerDropTarget, and DropTargetAdapter.
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pure virtual |
a drag moves over the drop target
| data | drag event data |
Implemented in CViewContainerDropTarget, and DropTargetAdapter.
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pure virtual |
a drop happens on the drop target
| data | drag event data |
Implemented in CViewContainerDropTarget, and DropTargetAdapter.