PositionedGlyph Class Reference

A glyph from a particular font, with a particular size, style, typeface and position. More...

#include <juce_GlyphArrangement.h>

Collaboration diagram for PositionedGlyph:

Public Member Functions
	PositionedGlyph () noexcept
	PositionedGlyph (const Font &font, juce_wchar character, int glyphNumber, float anchorX, float baselineY, float width, bool isWhitespace)
	PositionedGlyph (const PositionedGlyph &)
	PositionedGlyph (PositionedGlyph &&) noexcept
	Move constructor. More...
	~PositionedGlyph ()
void	createPath (Path &path) const
	Returns the path for this glyph. More...
void	draw (Graphics &g) const
	Draws the glyph into a graphics context. More...
void	draw (Graphics &g, const AffineTransform &transform) const
	Draws the glyph into a graphics context, with an extra transform applied to it. More...
float	getBaselineY () const noexcept
	Returns the y position of the glyph's baseline. More...
float	getBottom () const
	Returns the y position of the bottom of the glyph. More...
Rectangle< float >	getBounds () const
	Returns the bounds of the glyph. More...
juce_wchar	getCharacter () const noexcept
	Returns the character the glyph represents. More...
float	getLeft () const noexcept
	Returns the position of the glyph's left-hand edge. More...
float	getRight () const noexcept
	Returns the position of the glyph's right-hand edge. More...
float	getTop () const
	Returns the y position of the top of the glyph. More...
bool	hitTest (float x, float y) const
	Checks to see if a point lies within this glyph. More...
bool	isWhitespace () const noexcept
	Checks whether the glyph is actually empty. More...
void	moveBy (float deltaX, float deltaY)
	Shifts the glyph's position by a relative amount. More...
PositionedGlyph &	operator= (const PositionedGlyph &)
PositionedGlyph &	operator= (PositionedGlyph &&) noexcept
	Move assignment operator. More...

Private Attributes
juce_wchar	character
Font	font
int	glyph
float	w
bool	whitespace
float	x
float	y

Friends
class	GlyphArrangement

Detailed Description

A glyph from a particular font, with a particular size, style, typeface and position.

You should rarely need to use this class directly - for most purposes, the GlyphArrangement class will do what you need for text layout.

See also

GlyphArrangement, Font

Constructor & Destructor Documentation

PositionedGlyph() [1/4]

PositionedGlyph::PositionedGlyph ( )

noexcept

PositionedGlyph() [2/4]

PositionedGlyph::PositionedGlyph	(	const Font &	font,
		juce_wchar	character,
		int	glyphNumber,
		float	anchorX,
		float	baselineY,
		float	width,
		bool	isWhitespace
	)

PositionedGlyph() [3/4]

PositionedGlyph::PositionedGlyph

(

const PositionedGlyph &

)

PositionedGlyph() [4/4]

PositionedGlyph::PositionedGlyph ( PositionedGlyph &&  )

noexcept

Move constructor.

~PositionedGlyph()

PositionedGlyph::~PositionedGlyph

(

)

Member Function Documentation

createPath()

void PositionedGlyph::createPath

(

Path &

path

)

const

Returns the path for this glyph.

Parameters

path	the glyph's outline will be appended to this path

draw() [1/2]

void PositionedGlyph::draw

(

Graphics &

g

)

const

Draws the glyph into a graphics context.

(Note that this may change the context's currently selected font).

draw() [2/2]

void PositionedGlyph::draw	(	Graphics &	g,
		const AffineTransform &	transform
	)		const

Draws the glyph into a graphics context, with an extra transform applied to it.

(Note that this may change the context's currently selected font).

getBaselineY()

float PositionedGlyph::getBaselineY ( ) const

inlinenoexcept

Returns the y position of the glyph's baseline.

getBottom()

float PositionedGlyph::getBottom ( ) const

inline

Returns the y position of the bottom of the glyph.

References Font::getDescent().

getBounds()

Rectangle<float> PositionedGlyph::getBounds ( ) const

inline

Returns the bounds of the glyph.

References Font::getHeight().

getCharacter()

juce_wchar PositionedGlyph::getCharacter ( ) const

inlinenoexcept

Returns the character the glyph represents.

getLeft()

float PositionedGlyph::getLeft ( ) const

inlinenoexcept

Returns the position of the glyph's left-hand edge.

getRight()

float PositionedGlyph::getRight ( ) const

inlinenoexcept

Returns the position of the glyph's right-hand edge.

getTop()

float PositionedGlyph::getTop ( ) const

inline

Returns the y position of the top of the glyph.

References Font::getAscent().

hitTest()

bool PositionedGlyph::hitTest	(	float	x,
		float	y
	)		const

Checks to see if a point lies within this glyph.

isWhitespace()

bool PositionedGlyph::isWhitespace ( ) const

inlinenoexcept

Checks whether the glyph is actually empty.

moveBy()

void PositionedGlyph::moveBy	(	float	deltaX,
		float	deltaY
	)

Shifts the glyph's position by a relative amount.

operator=() [1/2]

PositionedGlyph& PositionedGlyph::operator=

(

const PositionedGlyph &

)

operator=() [2/2]

PositionedGlyph& PositionedGlyph::operator= ( PositionedGlyph &&  )

noexcept

Move assignment operator.

Friends And Related Function Documentation

GlyphArrangement

friend class GlyphArrangement

friend

Member Data Documentation

character

juce_wchar PositionedGlyph::character

private

font

Font PositionedGlyph::font

private

glyph

int PositionedGlyph::glyph

private

w

float PositionedGlyph::w

private

whitespace

bool PositionedGlyph::whitespace

private

x

float PositionedGlyph::x

private

y

float PositionedGlyph::y

private

---

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

• juce_GlyphArrangement.h