LVectorWindow::OnZoom

#include "ltwrappr.h"

L_VOID LVectorWindow::OnZoom(uZoomPercent)

L_UINT uZoomPercent;

/* the zoom percent */

This function is called whenever a zoom operation is requested on the vector window.

Parameter

Description

uZoomPercent

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:

image\sqrblit.gif the user pressing one of the keys defined for zooming.

image\sqrblit.gif calling the LVectorWindow::ZoomIn or LVectorWindow::ZoomOut functions.

Required DLLs and Libraries

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

Functions:

Class Members

Example

For an example, refer to LVectorWindow::MsgProcCallBack.