gui::SGUITTGlyph Struct Reference

Structure representing a single TrueType glyph. More...

#include <CGUITTFont.h>

Public Member Functions
	SGUITTGlyph ()
	~SGUITTGlyph ()
bool	isLoaded () const
	If true, the glyph has been loaded.
void	preload (u32 char_index, FT_Face face, CGUITTFont *parent, u32 font_size, const FT_Int32 loadFlags)
	Preload the glyph.
void	unload ()
	Unloads the glyph.
video::IImage *	createGlyphImage (const FT_Bitmap &bits, video::IVideoDriver *driver) const
	Creates the IImage object from the FT_Bitmap.

Public Attributes
u32	glyph_page
	The page the glyph is on.
core::recti	source_rect
	The source rectangle for the glyph.
core::vector2di	offset
	The offset of glyph when drawn.
core::vector2di	advance
	Glyph advance information.

Detailed Description

Structure representing a single TrueType glyph.

Constructor & Destructor Documentation

SGUITTGlyph()

gui::SGUITTGlyph::SGUITTGlyph ( )

inline

~SGUITTGlyph()

gui::SGUITTGlyph::~SGUITTGlyph ( )

inline

References unload().

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Member Function Documentation

createGlyphImage()

video::IImage * gui::SGUITTGlyph::createGlyphImage	(	const FT_Bitmap &	bits,
		video::IVideoDriver *	driver ) const

Creates the IImage object from the FT_Bitmap.

References errorstream, FATAL_ERROR, x, and y.

Referenced by gui::CGUITTFont::getGlyphIndexByChar().

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isLoaded()

bool gui::SGUITTGlyph::isLoaded ( ) const

inline

If true, the glyph has been loaded.

References source_rect.

Referenced by gui::CGUITTFont::getGlyphIndexByChar().

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preload()

void gui::SGUITTGlyph::preload	(	u32	char_index,
		FT_Face	face,
		CGUITTFont *	parent,
		u32	font_size,
		const FT_Int32	loadFlags )

Preload the glyph.

References advance, gui::CGUITTGlyphPage::available_slots, gui::CGUITTFont::createGlyphPage(), gui::CGUITTFont::getLastGlyphPage(), gui::CGUITTFont::getLastGlyphPageIndex(), glyph_page, offset, source_rect, gui::CGUITTGlyphPage::texture, gui::CGUITTGlyphPage::used_slots, and warningstream.

Referenced by gui::CGUITTFont::getGlyphIndexByChar().

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unload()

void gui::SGUITTGlyph::unload

(

)

Unloads the glyph.

References source_rect.

Referenced by ~SGUITTGlyph().

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Member Data Documentation

advance

core::vector2di gui::SGUITTGlyph::advance

Glyph advance information.

Referenced by preload().

glyph_page

u32 gui::SGUITTGlyph::glyph_page

The page the glyph is on.

Referenced by gui::CGUITTFont::draw(), gui::CGUITTFont::getGlyphIndexByChar(), and preload().

offset

core::vector2di gui::SGUITTGlyph::offset

The offset of glyph when drawn.

Referenced by gui::CGUITTFont::draw(), and preload().

source_rect

core::recti gui::SGUITTGlyph::source_rect

The source rectangle for the glyph.

Referenced by gui::CGUITTFont::draw(), isLoaded(), preload(), and unload().

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The documentation for this struct was generated from the following files:

• irrlicht_changes/CGUITTFont.h
• irrlicht_changes/CGUITTFont.cpp