An abstract font. More...

#include <font.h>

Inheritance diagram for Graphics::Font:

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Public Member Functions
	Font ()

virtual	~Font ()

virtual float	getWidth (uint32 c) const =0
	Return the width of a character. More...

virtual float	getHeight () const =0
	Return the height of a character. More...

virtual float	getLineSpacing () const
	Return the size of space between lines. More...

size_t	getLineCount (const Common::UString &text, float maxWidth=0.0f, float maxHeight=0.0f) const
	Return the number of lines this text spans. More...

float	getWidth (const Common::UString &text, float maxWidth=0.0f) const
	Return the width this string would take. More...

float	getHeight (const Common::UString &text, float maxWidth=0.0f, float maxHeight=0.0f) const
	Return the height this string would take. More...

float	getLineWidth (const Common::UString &text) const
	Return the width of this string. More...

virtual void	buildChars (const Common::UString &str)
	Build all necessary characters to display this string. More...

virtual void	draw (uint32 c) const =0
	Draw this character. More...

virtual void	renderBind (const glm::mat4 &transform) const

virtual void	render (uint32 c, float &x, float &y, float *rgba) const

virtual void	renderUnbind () const

float	split (const Common::UString &line, std::vector< Common::UString > &lines, float maxWidth=0.0f, float maxHeight=0.0f, bool trim=true) const

float	split (Common::UString &line, float maxWidth, float maxHeight=0.0f, bool trim=true) const

float	split (const Common::UString &line, Common::UString &lines, float maxWidth, float maxHeight=0.0f, bool trim=true) const

Private Member Functions
bool	addLine (std::vector< Common::UString > &lines, const Common::UString &newLine, float maxHeight) const

Detailed Description

An abstract font.

Definition at line 39 of file font.h.

Constructor & Destructor Documentation

◆ Font()

Graphics::Font::Font ( )

Definition at line 33 of file font.cpp.

◆ ~Font()

Graphics::Font::~Font ( )

virtual

Definition at line 36 of file font.cpp.

Member Function Documentation

◆ addLine()

bool Graphics::Font::addLine	(	std::vector< Common::UString > &	lines,
		const Common::UString &	newLine,
		float	maxHeight
	)		const

private

Definition at line 266 of file font.cpp.

References getHeight().

Referenced by split().

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◆ buildChars()

void Graphics::Font::buildChars ( const Common::UString & str )

virtual

Build all necessary characters to display this string.

Reimplemented in Graphics::Aurora::TTFFont.

Definition at line 66 of file font.cpp.

Referenced by Graphics::Aurora::Text::set(), and Graphics::Aurora::Text::setText().

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◆ draw()

virtual void Graphics::Font::draw ( uint32 c ) const

pure virtual

Draw this character.

Implemented in Graphics::Aurora::TextureFont, Graphics::Aurora::TTFFont, Graphics::Aurora::ABCFont, and Graphics::Aurora::NFTRFont.

Referenced by Graphics::Aurora::Text::drawLine().

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◆ getHeight() [1/2]

virtual float Graphics::Font::getHeight ( ) const

pure virtual

Return the height of a character.

Implemented in Graphics::Aurora::TextureFont, Graphics::Aurora::TTFFont, Graphics::Aurora::ABCFont, and Graphics::Aurora::NFTRFont.

Referenced by addLine(), Engines::ConsoleWindow::ConsoleWindow(), Engines::KotORJadeWidget::createText(), getHeight(), Graphics::Aurora::Text::getHeight(), Engines::KotORJadeWidget::load(), Engines::LoadProgress::LoadProgress(), Engines::NWN::Tooltip::redoLayout(), Engines::NWN::Tooltip::redoLines(), Graphics::Aurora::Text::render(), Graphics::Aurora::Text::renderImmediate(), Graphics::Aurora::Text::set(), Engines::NWN::DialogBox::setPosition(), and Engines::NWN::WidgetListItemTextLine::WidgetListItemTextLine().

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◆ getHeight() [2/2]

float Graphics::Font::getHeight	(	const Common::UString &	text,
		float	maxWidth = `0.0f`,
		float	maxHeight = `0.0f`
	)		const

Return the height this string would take.

Definition at line 57 of file font.cpp.

References getHeight(), getLineCount(), and getLineSpacing().

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◆ getLineCount()

size_t Graphics::Font::getLineCount	(	const Common::UString &	text,
		float	maxWidth = `0.0f`,
		float	maxHeight = `0.0f`
	)		const

Return the number of lines this text spans.

Definition at line 43 of file font.cpp.

References split().

Referenced by getHeight(), Graphics::Aurora::Text::set(), Graphics::Aurora::Text::setSize(), and Graphics::Aurora::Text::setText().

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◆ getLineSpacing()

float Graphics::Font::getLineSpacing ( ) const

virtual

Return the size of space between lines.

Reimplemented in Graphics::Aurora::TextureFont.

Definition at line 39 of file font.cpp.

Referenced by Engines::ConsoleWindow::ConsoleWindow(), getHeight(), Engines::NWN::Tooltip::redoLayout(), Engines::NWN::Tooltip::redoLines(), Graphics::Aurora::Text::render(), Graphics::Aurora::Text::renderImmediate(), and Engines::NWN::DialogBox::setPosition().

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◆ getLineWidth()

float Graphics::Font::getLineWidth ( const Common::UString & text ) const

Return the width of this string.

Definition at line 257 of file font.cpp.

References Common::UString::begin(), Common::UString::end(), and getWidth().

Referenced by Engines::ConsoleWindow::ConsoleWindow(), Graphics::Aurora::Text::drawLine(), and Graphics::Aurora::Text::drawLineImmediate().

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◆ getWidth() [1/2]

virtual float Graphics::Font::getWidth ( uint32 c ) const

pure virtual

Return the width of a character.

Implemented in Graphics::Aurora::TextureFont, Graphics::Aurora::TTFFont, Graphics::Aurora::ABCFont, and Graphics::Aurora::NFTRFont.

Referenced by Engines::KotORJadeWidget::createText(), Engines::ConsoleWindow::getColumns(), getLineWidth(), Engines::ConsoleWindow::getPosition(), Engines::ConsoleWindow::recalcCursor(), Graphics::Aurora::Text::set(), split(), and Engines::ConsoleWindow::updateHighlight().

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◆ getWidth() [2/2]

float Graphics::Font::getWidth	(	const Common::UString &	text,
		float	maxWidth = `0.0f`
	)		const

Return the width this string would take.

Definition at line 51 of file font.cpp.

References split().

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◆ render()

virtual void Graphics::Font::render	(	uint32	c,
		float &	x,
		float &	y,
		float *	rgba
	)		const

inlinevirtual

Reimplemented in Graphics::Aurora::TextureFont, and Graphics::Aurora::ABCFont.

Definition at line 69 of file font.h.

Referenced by Graphics::Aurora::Text::drawLineImmediate().

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◆ renderBind()

virtual void Graphics::Font::renderBind ( const glm::mat4 & transform ) const

inlinevirtual

Reimplemented in Graphics::Aurora::TextureFont, and Graphics::Aurora::ABCFont.

Definition at line 68 of file font.h.

Referenced by Graphics::Aurora::Text::renderImmediate().

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◆ renderUnbind()

virtual void Graphics::Font::renderUnbind ( ) const

inlinevirtual

Reimplemented in Graphics::Aurora::TextureFont, and Graphics::Aurora::ABCFont.

Definition at line 70 of file font.h.

Referenced by Graphics::Aurora::Text::renderImmediate().

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◆ split() [1/3]

float Graphics::Font::split	(	const Common::UString &	line,
		std::vector< Common::UString > &	lines,
		float	maxWidth = `0.0f`,
		float	maxHeight = `0.0f`,
		bool	trim = `true`
	)		const

Definition at line 69 of file font.cpp.

References addLine(), Common::UString::clear(), Common::UString::empty(), FLT_MAX, getWidth(), Common::UString::isSpace(), MAX(), and Common::UString::splitTextTokens().

Referenced by Engines::NWN::Tooltip::createTexts(), Engines::NWN::DialogBox::finishReplies(), getLineCount(), getWidth(), Engines::ConsoleWindow::print(), Graphics::Aurora::Text::render(), Graphics::Aurora::Text::renderImmediate(), Engines::NWN::DialogBox::setEntry(), Engines::NWN::WidgetListBox::setText(), split(), Engines::NWN::WidgetListItemModule::WidgetListItemModule(), and Engines::NWN::WidgetListItemPremium::WidgetListItemPremium().

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◆ split() [2/3]

float Graphics::Font::split	(	Common::UString &	line,
		float	maxWidth,
		float	maxHeight = `0.0f`,
		bool	trim = `true`
	)		const

Definition at line 237 of file font.cpp.

References split().

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◆ split() [3/3]

float Graphics::Font::split	(	const Common::UString &	line,
		Common::UString &	lines,
		float	maxWidth,
		float	maxHeight = `0.0f`,
		bool	trim = `true`
	)		const

Definition at line 241 of file font.cpp.

References Common::UString::clear(), Common::UString::empty(), and split().

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

src/graphics/font.h
src/graphics/font.cpp

Public Member Functions

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Font()

◆ ~Font()

Member Function Documentation

◆ addLine()

◆ buildChars()

◆ draw()

◆ getHeight() [1/2]

◆ getHeight() [2/2]

◆ getLineCount()

◆ getLineSpacing()

◆ getLineWidth()

◆ getWidth() [1/2]

◆ getWidth() [2/2]

◆ render()

◆ renderBind()

◆ renderUnbind()

◆ split() [1/3]

◆ split() [2/3]

◆ split() [3/3]