LAnnPointer::GetLineWidth (original) (raw)

Summary

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

Syntax

#include "ltwrappr.h"

virtual L_DOUBLE LAnnPointer::GetLineWidth()

Returns

The annotation object's current line width.

Comments

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.

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.

Platforms

Win32, x64.

See Also

Functions

• Class Members

Topics

• Annotation Functions: Object Properties

Example

L_INT LAnnPointer_GetLineWidthExample(LAnnPointer * pAnnObject) { L_INT nRet; L_DOUBLE LineWidth; /* Object line width */ /* Double the line width */ LineWidth = pAnnObject->GetLineWidth(); nRet = pAnnObject->SetLineWidth(LineWidth * 2); return nRet; }

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