#include <juce_RenderingHelpers.h>

Inheritance diagram for RenderingHelpers::SoftwareRendererSavedState:

Collaboration diagram for RenderingHelpers::SoftwareRendererSavedState:

[legend]

Public Types
typedef ClipRegions< SoftwareRendererSavedState >::Base	BaseRegionType

typedef ClipRegions< SoftwareRendererSavedState >::EdgeTableRegion	EdgeTableRegionType

typedef GlyphCache< CachedGlyphEdgeTable< SoftwareRendererSavedState >, SoftwareRendererSavedState >	GlyphCacheType

typedef ClipRegions< SoftwareRendererSavedState >::RectangleListRegion	RectangleListRegionType

Public Member Functions
	SoftwareRendererSavedState (const Image &im, const Rectangle< int > &clipBounds)

	SoftwareRendererSavedState (const Image &im, const RectangleList< int > &clipList, Point< int > origin)

	SoftwareRendererSavedState (const SoftwareRendererSavedState &other)

SoftwareRendererSavedState *	beginTransparencyLayer (float opacity)

bool	clipRegionIntersects (const Rectangle< int > &r) const

void	clipToImageAlpha (const Image &sourceImage, const AffineTransform &t)

void	clipToPath (const Path &p, const AffineTransform &t)

bool	clipToRectangle (const Rectangle< int > &r)

bool	clipToRectangleList (const RectangleList< int > &r)

void	cloneClipIfMultiplyReferenced ()

void	drawGlyph (int glyphNumber, const AffineTransform &trans)

void	drawImage (const Image &sourceImage, const AffineTransform &trans)

void	drawLine (const Line< float > &line)

void	endTransparencyLayer (SoftwareRendererSavedState &finishedLayerState)

bool	excludeClipRectangle (const Rectangle< int > &r)

void	fillEdgeTable (const EdgeTable &edgeTable, const float x, const int y)

void	fillPath (const Path &path, const AffineTransform &t)

void	fillRect (const Rectangle< int > &r, const bool replaceContents)

void	fillRect (const Rectangle< float > &r)

void	fillRectAsPath (const Rectangle< CoordType > &r)

void	fillRectList (const RectangleList< float > &list)

void	fillShape (typename BaseRegionType::Ptr shapeToFill, const bool replaceContents)

void	fillTargetRect (const Rectangle< int > &r, const bool replaceContents)

void	fillTargetRect (const Rectangle< float > &r)

template<typename IteratorType >
void	fillWithGradient (IteratorType &iter, ColourGradient &gradient, const AffineTransform &trans, bool isIdentity) const

template<typename IteratorType >
void	fillWithSolidColour (IteratorType &iter, const PixelARGB colour, bool replaceContents) const

Rectangle< int >	getClipBounds () const

Rectangle< int >	getMaximumBounds () const

SoftwareRendererSavedState &	getThis () noexcept

void	renderImage (const Image &sourceImage, const AffineTransform &trans, const BaseRegionType *const tiledFillClipRegion)

template<typename IteratorType >
void	renderImageTransformed (IteratorType &iter, const Image &src, const int alpha, const AffineTransform &trans, Graphics::ResamplingQuality quality, bool tiledFill) const

template<typename IteratorType >
void	renderImageUntransformed (IteratorType &iter, const Image &src, const int alpha, int x, int y, bool tiledFill) const

void	setFillType (const FillType &newFill)

Static Public Member Functions
static void	clearGlyphCache ()

static Rectangle< int >	getLargestIntegerWithin (Rectangle< float > r)

static bool	isOnlyTranslationAllowingError (const AffineTransform &t)

Public Attributes
BaseRegionType::Ptr	clip

FillType	fillType

Font	font

Image	image

Graphics::ResamplingQuality	interpolationQuality

RenderingHelpers::TranslationOrTransform	transform

float	transparencyLayerAlpha

Private Types
typedef SavedStateBase< SoftwareRendererSavedState >	BaseClass

Private Member Functions
SoftwareRendererSavedState &	operator= (const SoftwareRendererSavedState &)

Member Typedef Documentation

◆ BaseClass

typedef SavedStateBase<SoftwareRendererSavedState> RenderingHelpers::SoftwareRendererSavedState::BaseClass

private

◆ BaseRegionType

typedef ClipRegions<SoftwareRendererSavedState >::Base RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::BaseRegionType

inherited

◆ EdgeTableRegionType

typedef ClipRegions<SoftwareRendererSavedState >::EdgeTableRegion RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::EdgeTableRegionType

inherited

◆ GlyphCacheType

typedef GlyphCache<CachedGlyphEdgeTable<SoftwareRendererSavedState>, SoftwareRendererSavedState> RenderingHelpers::SoftwareRendererSavedState::GlyphCacheType

◆ RectangleListRegionType

typedef ClipRegions<SoftwareRendererSavedState >::RectangleListRegion RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::RectangleListRegionType

inherited

Constructor & Destructor Documentation

◆ SoftwareRendererSavedState() [1/3]

RenderingHelpers::SoftwareRendererSavedState::SoftwareRendererSavedState	(	const Image &	im,
		const Rectangle< int > &	clipBounds
	)

inline

◆ SoftwareRendererSavedState() [2/3]

RenderingHelpers::SoftwareRendererSavedState::SoftwareRendererSavedState	(	const Image &	im,
		const RectangleList< int > &	clipList,
		Point< int >	origin
	)

inline

◆ SoftwareRendererSavedState() [3/3]

RenderingHelpers::SoftwareRendererSavedState::SoftwareRendererSavedState ( const SoftwareRendererSavedState & other )

inline

Member Function Documentation

◆ beginTransparencyLayer()

SoftwareRendererSavedState* RenderingHelpers::SoftwareRendererSavedState::beginTransparencyLayer ( float opacity )

inline

References Image::ARGB, RenderingHelpers::SavedStateBase< SavedStateType >::clip, RenderingHelpers::SavedStateBase< SavedStateType >::cloneClipIfMultiplyReferenced(), image, RenderingHelpers::TranslationOrTransform::moveOriginInDeviceSpace(), RenderingHelpers::SavedStateBase< SavedStateType >::transform, and RenderingHelpers::SavedStateBase< SavedStateType >::transparencyLayerAlpha.

◆ clearGlyphCache()

static void RenderingHelpers::SoftwareRendererSavedState::clearGlyphCache ( )

inlinestatic

◆ clipRegionIntersects()

bool RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::clipRegionIntersects ( const Rectangle< int > & r ) const

inlineinherited

◆ clipToImageAlpha()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::clipToImageAlpha	(	const Image &	sourceImage,
		const AffineTransform &	t
	)

inlineinherited

References Path::addRectangle(), Image::getBounds(), and Image::hasAlphaChannel().

◆ clipToPath()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::clipToPath	(	const Path &	p,
		const AffineTransform &	t
	)

inlineinherited

◆ clipToRectangle()

bool RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::clipToRectangle ( const Rectangle< int > & r )

inlineinherited

References Path::addRectangle().

◆ clipToRectangleList()

bool RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::clipToRectangleList ( const RectangleList< int > & r )

inlineinherited

References RectangleList< ValueType >::add(), RectangleList< ValueType >::offsetAll(), and RectangleList< ValueType >::toPath().

◆ cloneClipIfMultiplyReferenced()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::cloneClipIfMultiplyReferenced ( )

inlineinherited

◆ drawGlyph()

void RenderingHelpers::SoftwareRendererSavedState::drawGlyph	(	int	glyphNumber,
		const AffineTransform &	trans
	)

inline

References RenderingHelpers::GlyphCache< CachedGlyphType, RenderTargetType >::drawGlyph(), AffineTransform::getTranslationX(), AffineTransform::getTranslationY(), AffineTransform::isOnlyTranslation(), AffineTransform::scale(), Font::setHeight(), and Font::setHorizontalScale().

◆ drawImage()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::drawImage	(	const Image &	sourceImage,
		const AffineTransform &	trans
	)

inlineinherited

◆ drawLine()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::drawLine ( const Line< float > & line )

inlineinherited

References Path::addLineSegment().

◆ endTransparencyLayer()

void RenderingHelpers::SoftwareRendererSavedState::endTransparencyLayer ( SoftwareRendererSavedState & finishedLayerState )

inline

References image, LowLevelGraphicsContext::setOpacity(), AffineTransform::translation(), and RenderingHelpers::SavedStateBase< SavedStateType >::transparencyLayerAlpha.

◆ excludeClipRectangle()

bool RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::excludeClipRectangle ( const Rectangle< int > & r )

inlineinherited

References Path::addRectangle(), Path::applyTransform(), Path::setUsingNonZeroWinding(), and Rectangle< ValueType >::toFloat().

◆ fillEdgeTable()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillEdgeTable	(	const EdgeTable &	edgeTable,
		const float	x,
		const int	y
	)

inlineinherited

References RenderingHelpers::ClipRegions< SavedStateType >::EdgeTableRegion::edgeTable, EdgeTable::multiplyLevels(), and EdgeTable::translate().

◆ fillPath()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillPath	(	const Path &	path,
		const AffineTransform &	t
	)

inlineinherited

References Path::getBoundsTransformed(), juce::Rectangle< ValueType >::getSmallestIntegerContainer(), and juce::Rectangle< ValueType >::intersects().

◆ fillRect() [1/2]

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillRect	(	const Rectangle< int > &	r,
		const bool	replaceContents
	)

inlineinherited

References jassert.

◆ fillRect() [2/2]

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillRect ( const Rectangle< float > & r )

inlineinherited

◆ fillRectAsPath()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillRectAsPath ( const Rectangle< CoordType > & r )

inlineinherited

References Path::addRectangle().

◆ fillRectList()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillRectList ( const RectangleList< float > & list )

inlineinherited

References RectangleList< ValueType >::offsetAll(), RectangleList< ValueType >::toPath(), RectangleList< ValueType >::transformAll(), and RenderingHelpers::TranslationOrTransform::transformed().

◆ fillShape()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillShape	(	typename BaseRegionType::Ptr	shapeToFill,
		const bool	replaceContents
	)

inlineinherited

References juce::Point< ValueType >::applyTransform(), AffineTransform::isOnlyTranslation(), jassert, ColourGradient::multiplyOpacity(), ColourGradient::point1, and ColourGradient::point2.

◆ fillTargetRect() [1/2]

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillTargetRect	(	const Rectangle< int > &	r,
		const bool	replaceContents
	)

inlineinherited

◆ fillTargetRect() [2/2]

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillTargetRect ( const Rectangle< float > & r )

inlineinherited

◆ fillWithGradient()

template<typename IteratorType >

void RenderingHelpers::SoftwareRendererSavedState::fillWithGradient	(	IteratorType &	iter,
		ColourGradient &	gradient,
		const AffineTransform &	trans,
		bool	isIdentity
	)		const

inline

References Image::ARGB, ColourGradient::createLookupTable(), jassert, Image::BitmapData::pixelFormat, Image::BitmapData::readWrite, RenderingHelpers::EdgeTableFillers::renderGradient(), and Image::RGB.

◆ fillWithSolidColour()

template<typename IteratorType >

void RenderingHelpers::SoftwareRendererSavedState::fillWithSolidColour	(	IteratorType &	iter,
		const PixelARGB	colour,
		bool	replaceContents
	)		const

inline

References Image::ARGB, Image::BitmapData::pixelFormat, Image::BitmapData::readWrite, RenderingHelpers::EdgeTableFillers::renderSolidFill(), and Image::RGB.

◆ getClipBounds()

Rectangle<int> RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::getClipBounds ( ) const

inlineinherited

◆ getLargestIntegerWithin()

static Rectangle<int> RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::getLargestIntegerWithin ( Rectangle< float > r )

inlinestaticinherited

References Rectangle< ValueType >::getBottom(), Rectangle< ValueType >::getRight(), Rectangle< ValueType >::getX(), and Rectangle< ValueType >::getY().

◆ getMaximumBounds()

Rectangle<int> RenderingHelpers::SoftwareRendererSavedState::getMaximumBounds ( ) const

inline

◆ getThis()

SoftwareRendererSavedState & RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::getThis ( )

inlinenoexceptinherited

◆ isOnlyTranslationAllowingError()

static bool RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::isOnlyTranslationAllowingError ( const AffineTransform & t )

inlinestaticinherited

References AffineTransform::mat00, AffineTransform::mat01, AffineTransform::mat10, and AffineTransform::mat11.

◆ operator=()

SoftwareRendererSavedState& RenderingHelpers::SoftwareRendererSavedState::operator= ( const SoftwareRendererSavedState & )

private

◆ renderImage()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::renderImage	(	const Image &	sourceImage,
		const AffineTransform &	trans,
		const BaseRegionType *const	tiledFillClipRegion
	)

inlineinherited

References Path::addRectangle(), Image::getBounds(), Image::getHeight(), Rectangle< ValueType >::getIntersection(), Image::getWidth(), Rectangle< ValueType >::isEmpty(), Graphics::lowResamplingQuality, RenderingHelpers::ClipRegions< SavedStateType >::Base::renderImageTransformed(), and RenderingHelpers::ClipRegions< SavedStateType >::Base::renderImageUntransformed().

◆ renderImageTransformed()

template<typename IteratorType >

void RenderingHelpers::SoftwareRendererSavedState::renderImageTransformed	(	IteratorType &	iter,
		const Image &	src,
		const int	alpha,
		const AffineTransform &	trans,
		Graphics::ResamplingQuality	quality,
		bool	tiledFill
	)		const

inline

References Image::BitmapData::readOnly, Image::BitmapData::readWrite, and RenderingHelpers::EdgeTableFillers::renderImageTransformed().

◆ renderImageUntransformed()

template<typename IteratorType >

void RenderingHelpers::SoftwareRendererSavedState::renderImageUntransformed	(	IteratorType &	iter,
		const Image &	src,
		const int	alpha,
		int	x,
		int	y,
		bool	tiledFill
	)		const

inline

References Image::BitmapData::readOnly, Image::BitmapData::readWrite, and RenderingHelpers::EdgeTableFillers::renderImageUntransformed().

◆ setFillType()

void RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::setFillType ( const FillType & newFill )

inlineinherited

Member Data Documentation

◆ clip

BaseRegionType::Ptr RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::clip

inherited

◆ fillType

FillType RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::fillType

inherited

◆ font

Font RenderingHelpers::SoftwareRendererSavedState::font

◆ image

Image RenderingHelpers::SoftwareRendererSavedState::image

Referenced by beginTransparencyLayer(), and endTransparencyLayer().

◆ interpolationQuality

Graphics::ResamplingQuality RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::interpolationQuality

inherited

◆ transform

RenderingHelpers::TranslationOrTransform RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::transform

inherited

◆ transparencyLayerAlpha

float RenderingHelpers::SavedStateBase< SoftwareRendererSavedState >::transparencyLayerAlpha

inherited

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

juce_RenderingHelpers.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Private Types

Private Member Functions

Member Typedef Documentation

◆ BaseClass

◆ BaseRegionType

◆ EdgeTableRegionType

◆ GlyphCacheType

◆ RectangleListRegionType

Constructor & Destructor Documentation

◆ SoftwareRendererSavedState() [1/3]

◆ SoftwareRendererSavedState() [2/3]

◆ SoftwareRendererSavedState() [3/3]

Member Function Documentation

◆ beginTransparencyLayer()

◆ clearGlyphCache()

◆ clipRegionIntersects()

◆ clipToImageAlpha()

◆ clipToPath()

◆ clipToRectangle()

◆ clipToRectangleList()

◆ cloneClipIfMultiplyReferenced()

◆ drawGlyph()

◆ drawImage()

◆ drawLine()

◆ endTransparencyLayer()

◆ excludeClipRectangle()

◆ fillEdgeTable()

◆ fillPath()

◆ fillRect() [1/2]

◆ fillRect() [2/2]

◆ fillRectAsPath()

◆ fillRectList()

◆ fillShape()

◆ fillTargetRect() [1/2]

◆ fillTargetRect() [2/2]

◆ fillWithGradient()

◆ fillWithSolidColour()

◆ getClipBounds()

◆ getLargestIntegerWithin()

◆ getMaximumBounds()

◆ getThis()

◆ isOnlyTranslationAllowingError()

◆ operator=()

◆ renderImage()

◆ renderImageTransformed()

◆ renderImageUntransformed()

◆ setFillType()

Member Data Documentation

◆ clip

◆ fillType

◆ font

◆ image

◆ interpolationQuality

◆ transform

◆ transparencyLayerAlpha