imaqMakeRotatedRect

Usage

RotatedRect imaqMakeRotatedRect(int top, int left, int height, int width, double angle);

Purpose

Returns a RotatedRect structure with the values you specify. The RotatedRect structure defines the location, size, and rotation of a rectangle. You can embed a call to imaqMakeRotatedRect() in calls to other NI Vision functions that require RotatedRect structures as input parameters, thereby eliminating the need to declare a RotatedRect variable.

Parameters

Name	Type	Description
top	int	Location of the top edge of the rectangle before rotation.
left	int	Location of the left edge of the rectangle before rotation.
height	int	Height of the rectangle.
width	int	Width of the rectangle.
angle	double	The rotation, in degrees, of the rectangle.

Return Value

Type	Description
RotatedRect	This function returns a RotatedRect structure containing the coordinate values you specify.