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class ConvertTrack

This class converts a track of a type to a track of another type.

#include <convertTrack.h>

Inherits: Operation

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Detailed Description

This class converts a track of a type to a track of another type. Therefore a new (empty) track is created. The content is kept and passed to the new track. The presentation is hidden and a new one is created. On undo/redo, the presentations hide and show (I experienced segfaults, deleting widgets by myself!) The old track is kept in memory. When this object is removed, either _old or _new should be removed (depending on the actual state (undone, redone,...) Therefore the pointer _delete is introduced, pointing to either _new or _old


Generated by: wuerthne@clouseau on Fri Jan 19 23:08:00 200.