L_AnnGetLineFixedWidth

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetLineFixedWidth (hObject, pbLineFixedWidth)

Gets a value that indicates whether the line width changes with scaling.

Parameters

HANNOBJECT hObject

Handle to the annotation object

L_BOOL *pbLineFixedWidth

Pointer to a variable to be updated with a value that indicates whether the line width changes with scaling. Possible values are:

Value	Meaning
TRUE	The line width does not change with scaling.
FALSE	The line width changes with scaling. This is the default value.

Returns

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

Comments

The line width of an object is relative to its container object, and the value is interpreted using the container's scaling factors. As a result, when zooming in the line width increases, and when zooming out the line width decreases. This is the default behavior.

In some cases it might be preferable to have the line width of an annotation object remain constant, regardless of the amount of scaling (zooming). To do this, call L_AnnSetLineFixedWidth function with the bLineFixedWidth parameter set to TRUE.

L_AnnGetLineFixedWidth

Parameters

HANNOBJECT hObject

L_BOOL *pbLineFixedWidth

Returns

Comments

Functions

Topics

Example