NNS_G2dTextCanvasGetTextWidth

Syntax


#include <nnsys/g2d/g2d_TextCanvas.h>

int NNS_G2dTextCanvasGetTextWidth(
	const NNSG2dTextCanvas* pTxn,
	const NNSG2dChar* txt
);

Arguments

pTxn [IN] Pointer to TextCanvas
txt [IN] Pointer to text string

Return Values

Returns the text string width when drawn (in pixels).

Description

Calculates the width of text string txt when drawn. The value is the maximum of all line widths in txt.

For a vertically written font, this function calculates the string's height.

See Also

NNS_G2dFontGetTextWidth, NNS_G2dTextCanvasGetStringWidth, NNS_G2dTextCanvasGetTextHeight, NNS_G2dTextCanvasGetTextRect

Revision History

2007/03/14 Added support for vertically written/vertically held fonts.
2005/05/25 Initial version.

CONFIDENTIAL