juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType > Class Template Reference

Caches a glyph as an edge-table. More...

#include <juce_RenderingHelpers.h>

Inheritance diagram for juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >:

Collaboration diagram for juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >:

Public Member Functions
	CachedGlyphEdgeTable ()=default
void	decReferenceCount () noexcept
	Decreases the object's reference count. More...
bool	decReferenceCountWithoutDeleting () noexcept
	Decreases the object's reference count. More...
void	draw (RendererType &state, Point< float > pos) const
void	generate (const Font &newFont, int glyphNumber)
int	getReferenceCount () const noexcept
	Returns the object's current reference count. More...
void	incReferenceCount () noexcept
	Increments the object's reference count. More...

Public Attributes
std::unique_ptr< EdgeTable >	edgeTable
Font	font
int	glyph = 0
int	lastAccessCount = 0
bool	snapToIntegerCoordinate = false

Protected Member Functions
void	resetReferenceCount () noexcept
	Resets the reference count to zero without deleting the object. More...

Private Attributes
Atomic< int >	refCount { 0 }

Detailed Description

template<class RendererType>
class juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >

Caches a glyph as an edge-table.

@tags{Graphics}

Constructor & Destructor Documentation

CachedGlyphEdgeTable()

template<class RendererType >

juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::CachedGlyphEdgeTable ( )

default

Member Function Documentation

decReferenceCount()

void juce::ReferenceCountedObject::decReferenceCount ( )

inlinenoexceptinherited

Decreases the object's reference count.

If the count gets to zero, the object will be deleted.

References jassert.

decReferenceCountWithoutDeleting()

bool juce::ReferenceCountedObject::decReferenceCountWithoutDeleting ( )

inlinenoexceptinherited

Decreases the object's reference count.

If the count gets to zero, the object will not be deleted, but this method will return true, allowing the caller to take care of deletion.

References jassert.

draw()

template<class RendererType >

void juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::draw ( RendererType &  state, Point< float >  pos  ) const

inline

References juce::roundToInt(), juce::Point< ValueType >::x, and juce::Point< ValueType >::y.

generate()

template<class RendererType >

void juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::generate ( const Font &  newFont, int  glyphNumber  )

inline

References juce::Font::getTypefacePtr(), juce::ReferenceCountedObjectPtr< ObjectType >::reset(), and juce::AffineTransform::scale().

getReferenceCount()

int juce::ReferenceCountedObject::getReferenceCount ( ) const

inlinenoexceptinherited

Returns the object's current reference count.

incReferenceCount()

void juce::ReferenceCountedObject::incReferenceCount ( )

inlinenoexceptinherited

Increments the object's reference count.

This is done automatically by the smart pointer, but is public just in case it's needed for nefarious purposes.

Referenced by juce::ReferenceCountedObjectPtr< juce::ReferenceCountedObject >::operator=().

resetReferenceCount()

void juce::ReferenceCountedObject::resetReferenceCount ( )

inlineprotectednoexceptinherited

Resets the reference count to zero without deleting the object.

You should probably never need to use this!

Member Data Documentation

edgeTable

template<class RendererType >

std::unique_ptr<EdgeTable> juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::edgeTable

font

template<class RendererType >

Font juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::font

glyph

template<class RendererType >

int juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::glyph = 0

lastAccessCount

template<class RendererType >

int juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::lastAccessCount = 0

refCount

Atomic<int> juce::ReferenceCountedObject::refCount { 0 }

privateinherited

snapToIntegerCoordinate

template<class RendererType >

bool juce::RenderingHelpers::CachedGlyphEdgeTable< RendererType >::snapToIntegerCoordinate = false

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

• juce_RenderingHelpers.h