(This function is part of SDL_ttf, a separate library from SDL.)

TTF_GetFontProperties

Get the properties associated with a font.

Header File

Defined in <SDL3_ttf/SDL_ttf.h>

Syntax

SDL_PropertiesID TTF_GetFontProperties(TTF_Font *font);


#define TTF_PROP_FONT_OUTLINE_LINE_CAP_NUMBER           "SDL_ttf.font.outline.line_cap"
#define TTF_PROP_FONT_OUTLINE_LINE_JOIN_NUMBER          "SDL_ttf.font.outline.line_join"
#define TTF_PROP_FONT_OUTLINE_MITER_LIMIT_NUMBER        "SDL_ttf.font.outline.miter_limit"

Function Parameters

TTF_Font *

font

the font to query.

Return Value

(SDL_PropertiesID) Returns a valid property ID on success or 0 on failure; call SDL_GetError() for more information.

Remarks

The following read-write properties are provided by SDL:

• TTF_PROP_FONT_OUTLINE_LINE_CAP_NUMBER: The FT_Stroker_LineCap value used when setting the font outline, defaults to FT_STROKER_LINECAP_ROUND.
• TTF_PROP_FONT_OUTLINE_LINE_JOIN_NUMBER: The FT_Stroker_LineJoin value used when setting the font outline, defaults to FT_STROKER_LINEJOIN_ROUND.
• TTF_PROP_FONT_OUTLINE_MITER_LIMIT_NUMBER: The FT_Fixed miter limit used when setting the font outline, defaults to 0.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL_ttf 3.0.0.

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CategoryAPI, CategoryAPIFunction, CategorySDLTTF

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