Function References > L_AnnGetPointCount

L_AnnGetPointCount

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetPointCount(hObject, puCount)

HANNOBJECT hObject;	handle to the annotation object
L_UINT *puCount;	address of the variable to be updated

Gets the number of vertices (corner points) in an object.

Parameter	Description
hObject	Handle to the annotation object.
puCount	Address of the variable to be updated with the number of vertices.

Returns

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

Comments

Before calling this function, you must declare a variable of data type L_UINT. Then, pass the address of the variable in the puCount parameter. This function will update the variable with the number of vertices.

Functions:	L_AnnBringToFront, L_AnnSendToBack, L_AnnGetRect, L_AnnSetRect, L_AnnSetPoints, L_AnnGetBoundingRect, L_AnnGetPoints
Topics:	Annotation Functions: Getting and Setting Geometric Properties
	Annotation Functions: Using Window Coordinates to Define an Object
	Implementing an Automated Annotation Program
	Implementing a Non-Automated Annotation Program
	Obtaining Annotation Object Information

L_AnnGetPointCount

Returns

Comments

Example