NAME¶

TTF_SizeUTF8 - Calculate the dimensions of a rendered string of UTF-8 text.

SYNOPSIS¶

#include "SDL3_ttf/SDL_ttf.h"

int TTF_SizeUTF8(TTF_Font *font, const char *text, int *w, int *h);

DESCRIPTION¶

This will report the width and height, in pixels, of the space that the specified string will take to fully render.

This does not need to render the string to do this calculation.

FUNCTION PARAMETERS¶

font

the font to query.

text

text to calculate, in UTF-8 encoding.

w

will be filled with width, in pixels, on return.

h

will be filled with height, in pixels, on return.

RETURN VALUE¶

Returns 0 if successful, -1 on error.

AVAILABILITY¶

This function is available since SDL_ttf 3.0.0.

SEE ALSO¶

TTF_SizeUNICODE(3)