NNS_G2dTextCanvasGetTextWidth

C Specification


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

Calculates the character string height for a vertically written font.

See Also

NNS_G2dFontGetTextWidth, NNS_G2dTextCanvasGetStringWidth, NNS_G2dTextCanvasGetTextHeight, NNS_G2dTextCanvasGetTextRect

Revision History

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


CONFIDENTIAL