imaqGetWindowCenterPos

Usage

int imaqGetWindowCenterPos(int windowNumber, Point* centerPosition);

Purpose

This function gets the current position of the image in the center of the given window. This function is useful for determining what pixel location the user clicked when you detect a zoom event.

Parameters

Name	Type	Description
windowNumber	int	The number of the window.
centerPosition	Point*	On return, contains the current position of the image in the center of the given image window. This parameter is required and cannot be NULL.

Return Value

Type	Description
int	On success, this function returns a non-zero value. On failure, this function returns 0. To get extended error information, call imaqGetLastError().