Using Drag and Drop

To Integrate with Drag and Drop

To integrate your application with drag and drop, follow these steps:

1. Include Dt/Dnd.h.

2. Link to libDtsvc.

3. As recipient:

   1. Register as a drop zone using DtDndDropRegister.

   2. Optionally, write a drop animate callback.

   3. Write a transfer callback.

4. As source:

   1. Recognize user action (possibly requiring a modification of translation tables) and call DtDndDragStart.

   2. Write a convert callback.

   3. Write a drag finish callback.