L_AnnGetLineWidth

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetLineWidth(hObject, pdLineWidth)

Gets the current unscaled value of the line width of the specified annotation object.

Parameters

HANNOBJECT hObject

Handle to the annotation object.

L_DOUBLE *pdLineWidth

Address of the variable to be updated with the annotation object's current line width.

Returns

Value	Meaning
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_DOUBLE. Then, pass the address of the variable in the pdLineWidth parameter. This function will update the variable with the line width of the annotation object.

The line width is scaled using an average of the horizontal and vertical scaling factors of the container object. For more information, refer to Low-Level Coordinate System for Annotations.

L_AnnGetLineWidth

Parameters

HANNOBJECT hObject

L_DOUBLE *pdLineWidth

Returns

Comments

Functions

Topics

Example