gumball_font.h File Reference

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Macros
Type System
Type UUID and cast operators
#define	GUM_FONT_TYPE
#define	GUM_FONT(self)
#define	GUM_FONT_CLASS(klass)
#define	GUM_FONT_CLASSOF(self)
#define	GUM_TEXT_ALIGNMENT_TYPE

Enumerations
enum	GUM_TextAlignment

Functions
GBL_EXPORT GUM_Vector2	GUM_Font_measureText (GUM_Font *pFont, GblStringRef *pText, uint8_t fontSize) GBL_NOEXCEPT

Detailed Description

GUM_Font data structure and hierarchy graph

GUM_Font is the backend-agnostic font type used in libGumball

Todo

• Replace text alignments with flags for TOP, RIGHT, BOTTOM, LEFT, CENTER

Author

2025 Agustín Bellagamba

Copyright

MIT License

Macro Definition Documentation

GUM_FONT_TYPE

#define GUM_FONT_TYPE

Returns the GUM_Font Type UUID.

GUM_FONT

#define GUM_FONT

(

self

)

Casts an instance of a compatible element to a GUM_Font.

GUM_FONT_CLASS

#define GUM_FONT_CLASS

(

klass

)

Casts an class of a compatible element to a GUM_Font.

GUM_FONT_CLASSOF

#define GUM_FONT_CLASSOF

(

self

)

Casts an instance of a compatible element to a GUM_Font.

GUM_TEXT_ALIGNMENT_TYPE

#define GUM_TEXT_ALIGNMENT_TYPE

Returns the GUM_TextAlignment Type UUID.

Enumeration Type Documentation

GUM_TextAlignment

enum GUM_TextAlignment

Enumerator
GUM_TEXT_ALIGN_CENTER	Align the text to the center of the widget.
GUM_TEXT_ALIGN_TOP	Align the text to the top of the widget.
GUM_TEXT_ALIGN_RIGHT	Align the text to the right of the widget.
GUM_TEXT_ALIGN_BOTTOM	Align the text to the bottom of the widget.
GUM_TEXT_ALIGN_LEFT	Align the text to the left of the widget.

                               {
    GUM_TEXT_ALIGN_CENTER,  //!< Align the text to the center of the widget
    GUM_TEXT_ALIGN_TOP,     //!< Align the text to the top of the widget
    GUM_TEXT_ALIGN_RIGHT,   //!< Align the text to the right of the widget
    GUM_TEXT_ALIGN_BOTTOM,  //!< Align the text to the bottom of the widget
    GUM_TEXT_ALIGN_LEFT     //!< Align the text to the left of the widget
} GUM_TextAlignment;

Function Documentation

GUM_Font_measureText()

GBL_EXPORT GUM_Vector2 GUM_Font_measureText	(	GUM_Font *	pFont,
		GblStringRef *	pText,
		uint8_t	fontSize )

Returns the size of the passed text, given the font and font size.