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Available in LEADTOOLS Vector Imaging toolkits. |
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Available in LEADTOOLS Vector Imaging toolkits. |
LVectorWindow::OnZoom
#include "ltwrappr.h"
virtual L_VOID LVectorWindow::OnZoom(ZoomPercent)
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L_INT ZoomPercent; |
/* the zoom percent */ |
This function is called whenever a zoom operation is requested on the vector window.
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Parameter |
Description |
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ZoomPercent |
The zoom percent. The minimum value is 1. |
Returns
None.
Comments
Override this function to be notified of any zooming on the displayed vector.
A zoom can be requested by:
the user pressing one of the keys defined for zooming.
calling the LVectorWindow::ZoomIn or LVectorWindow::ZoomOut functions.
Required DLLs and Libraries
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LVKRN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
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Functions: |
Example
For an example, refer to LVectorWindow::MsgProcCallBack.
