LAnnRuler::SetPoints

#include "ltwrappr.h"

virtual L_INT LAnnRuler::SetPoints(pPoints, uCount)

pANNPOINT pPoints;	/* pointer to an array */
L_UINT uCount;	/* number of points in the array */

Defines the endpoints of the ruler object.

Parameter	Description
pPoints	Pointer to the array of LEADTOOLS ANNPOINT structures that specifies the endpoints of the annotation.
	The ANNPOINT structure is like a Windows POINT structure, except that it uses double-precision floating point values.
	Coordinates of an object's points are relative to its container object. The coordinates are interpreted using the container's scaling factors and offsets, which are described in Low-Level Coordinate System for Annotations.
uCount	The number of points in the array that you specify in the pPoints parameter.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

You call this function once, passing an array of points.

Required DLLs and Libraries

LTANN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Functions:	Class Members
Topics:	Annotation Functions: Getting and Setting Geometric Properties
	Annotation Functions: Using Window Coordinates to Define an Object