NNS_G2dFontGetTextWidth

C Specification

#include <nnsys/g2d/g2d_Font.h>

int NNS_G2dFontGetTextWidth(
	const NNSG2dFont* pFont,
	int hSpace,
	const NNSG2dChar* txt
);

Arguments

pFont [IN] Pointer to font
hSpace [IN] Character interval (in pixels)
txt [IN] Pointer to character string

Return Values

Returns the width that the character string has when drawn ( in pixels).

Description

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

For information on the other arguments, see NNS_G2dTextCanvasInit.

Use this function when you want to know the size of the character string before creating the TextCanvas. For example, use it when you are dynamically creating the smallest CharCanvas that can display all of txt. When TextCanvas is already created, use NNS_G2dTextCanvasGetTextWidth.

See Also

Revision History

05/25/2005 Initial version.


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