juce::LowLevelGraphicsPostScriptRenderer Class Reference

An implementation of LowLevelGraphicsContext that turns the drawing operations into a PostScript document. More...

#include <juce_LowLevelGraphicsPostScriptRenderer.h>

Inheritance diagram for juce::LowLevelGraphicsPostScriptRenderer:

Collaboration diagram for juce::LowLevelGraphicsPostScriptRenderer:

Classes
struct	SavedState
	Describes a saved state. More...

Public Member Functions
	LowLevelGraphicsPostScriptRenderer (OutputStream &resultingPostScript, const String &documentTitle, int totalWidth, int totalHeight)
void	addTransform (const AffineTransform &) override
void	beginTransparencyLayer (float) override
bool	clipRegionIntersects (const Rectangle< int > &) override
void	clipToImageAlpha (const Image &, const AffineTransform &) override
void	clipToPath (const Path &, const AffineTransform &) override
bool	clipToRectangle (const Rectangle< int > &) override
bool	clipToRectangleList (const RectangleList< int > &) override
void	drawGlyph (int glyphNumber, const AffineTransform &) override
void	drawImage (const Image &, const AffineTransform &) override
void	drawLine (const Line< float > &) override
virtual bool	drawTextLayout (const AttributedString &, const Rectangle< float > &)
void	endTransparencyLayer () override
void	excludeClipRectangle (const Rectangle< int > &) override
void	fillPath (const Path &, const AffineTransform &) override
void	fillRect (const Rectangle< float > &) override
void	fillRect (const Rectangle< int > &, bool replaceExistingContents) override
void	fillRectList (const RectangleList< float > &) override
Rectangle< int >	getClipBounds () const override
const Font &	getFont () override
float	getPhysicalPixelScaleFactor () override
bool	isClipEmpty () const override
bool	isVectorDevice () const override
	Returns true if this device is vector-based, e.g. More...
void	restoreState () override
void	saveState () override
void	setFill (const FillType &) override
void	setFont (const Font &) override
void	setInterpolationQuality (Graphics::ResamplingQuality) override
void	setOpacity (float) override
void	setOrigin (Point< int >) override
	Moves the origin to a new position. More...

Protected Member Functions
void	writeClip ()
void	writeColour (Colour colour)
void	writeImage (const Image &, int sx, int sy, int maxW, int maxH) const
void	writePath (const Path &) const
void	writeTransform (const AffineTransform &) const
void	writeXY (float x, float y) const

Protected Attributes
Colour	lastColour
bool	needToClip
OutputStream &	out
OwnedArray< SavedState >	stateStack
int	totalHeight
int	totalWidth

Detailed Description

An implementation of LowLevelGraphicsContext that turns the drawing operations into a PostScript document.

@tags{Graphics}

Constructor & Destructor Documentation

LowLevelGraphicsPostScriptRenderer()

juce::LowLevelGraphicsPostScriptRenderer::LowLevelGraphicsPostScriptRenderer	(	OutputStream &	resultingPostScript,
		const String &	documentTitle,
		int	totalWidth,
		int	totalHeight
	)

Member Function Documentation

addTransform()

void juce::LowLevelGraphicsPostScriptRenderer::addTransform ( const AffineTransform &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

beginTransparencyLayer()

void juce::LowLevelGraphicsPostScriptRenderer::beginTransparencyLayer ( float  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

clipRegionIntersects()

bool juce::LowLevelGraphicsPostScriptRenderer::clipRegionIntersects ( const Rectangle< int > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

clipToImageAlpha()

void juce::LowLevelGraphicsPostScriptRenderer::clipToImageAlpha ( const Image &  , const AffineTransform &    )

overridevirtual

Implements juce::LowLevelGraphicsContext.

clipToPath()

void juce::LowLevelGraphicsPostScriptRenderer::clipToPath ( const Path &  , const AffineTransform &    )

overridevirtual

Implements juce::LowLevelGraphicsContext.

clipToRectangle()

bool juce::LowLevelGraphicsPostScriptRenderer::clipToRectangle ( const Rectangle< int > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

clipToRectangleList()

bool juce::LowLevelGraphicsPostScriptRenderer::clipToRectangleList ( const RectangleList< int > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

drawGlyph()

void juce::LowLevelGraphicsPostScriptRenderer::drawGlyph ( int  glyphNumber, const AffineTransform &    )

overridevirtual

Implements juce::LowLevelGraphicsContext.

drawImage()

void juce::LowLevelGraphicsPostScriptRenderer::drawImage ( const Image &  , const AffineTransform &    )

overridevirtual

Implements juce::LowLevelGraphicsContext.

drawLine()

void juce::LowLevelGraphicsPostScriptRenderer::drawLine ( const Line< float > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

drawTextLayout()

virtual bool juce::LowLevelGraphicsContext::drawTextLayout ( const AttributedString &  , const Rectangle< float > &    )

inlinevirtualinherited

Reimplemented in juce::CoreGraphicsContext, and juce::Direct2DLowLevelGraphicsContext.

endTransparencyLayer()

void juce::LowLevelGraphicsPostScriptRenderer::endTransparencyLayer ( )

overridevirtual

Implements juce::LowLevelGraphicsContext.

excludeClipRectangle()

void juce::LowLevelGraphicsPostScriptRenderer::excludeClipRectangle ( const Rectangle< int > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

fillPath()

void juce::LowLevelGraphicsPostScriptRenderer::fillPath ( const Path &  , const AffineTransform &    )

overridevirtual

Implements juce::LowLevelGraphicsContext.

fillRect() [1/2]

void juce::LowLevelGraphicsPostScriptRenderer::fillRect ( const Rectangle< float > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

fillRect() [2/2]

void juce::LowLevelGraphicsPostScriptRenderer::fillRect ( const Rectangle< int > &  , bool  replaceExistingContents  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

fillRectList()

void juce::LowLevelGraphicsPostScriptRenderer::fillRectList ( const RectangleList< float > &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

getClipBounds()

Rectangle<int> juce::LowLevelGraphicsPostScriptRenderer::getClipBounds ( ) const

overridevirtual

Implements juce::LowLevelGraphicsContext.

getFont()

const Font& juce::LowLevelGraphicsPostScriptRenderer::getFont ( )

overridevirtual

Implements juce::LowLevelGraphicsContext.

getPhysicalPixelScaleFactor()

float juce::LowLevelGraphicsPostScriptRenderer::getPhysicalPixelScaleFactor ( )

overridevirtual

Implements juce::LowLevelGraphicsContext.

isClipEmpty()

bool juce::LowLevelGraphicsPostScriptRenderer::isClipEmpty ( ) const

overridevirtual

Implements juce::LowLevelGraphicsContext.

isVectorDevice()

bool juce::LowLevelGraphicsPostScriptRenderer::isVectorDevice ( ) const

overridevirtual

Returns true if this device is vector-based, e.g.

a printer.

Implements juce::LowLevelGraphicsContext.

restoreState()

void juce::LowLevelGraphicsPostScriptRenderer::restoreState ( )

overridevirtual

Implements juce::LowLevelGraphicsContext.

saveState()

void juce::LowLevelGraphicsPostScriptRenderer::saveState ( )

overridevirtual

Implements juce::LowLevelGraphicsContext.

setFill()

void juce::LowLevelGraphicsPostScriptRenderer::setFill ( const FillType &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

setFont()

void juce::LowLevelGraphicsPostScriptRenderer::setFont ( const Font &  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

setInterpolationQuality()

void juce::LowLevelGraphicsPostScriptRenderer::setInterpolationQuality ( Graphics::ResamplingQuality  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

setOpacity()

void juce::LowLevelGraphicsPostScriptRenderer::setOpacity ( float  )

overridevirtual

Implements juce::LowLevelGraphicsContext.

setOrigin()

void juce::LowLevelGraphicsPostScriptRenderer::setOrigin ( Point< int >  )

overridevirtual

Moves the origin to a new position.

The coordinates are relative to the current origin, and indicate the new position of (0, 0).

Implements juce::LowLevelGraphicsContext.

writeClip()

void juce::LowLevelGraphicsPostScriptRenderer::writeClip ( )

protected

writeColour()

void juce::LowLevelGraphicsPostScriptRenderer::writeColour ( Colour  colour )

protected

writeImage()

void juce::LowLevelGraphicsPostScriptRenderer::writeImage ( const Image &  , int  sx, int  sy, int  maxW, int  maxH  ) const

protected

writePath()

void juce::LowLevelGraphicsPostScriptRenderer::writePath ( const Path &  ) const

protected

writeTransform()

void juce::LowLevelGraphicsPostScriptRenderer::writeTransform ( const AffineTransform &  ) const

protected

writeXY()

void juce::LowLevelGraphicsPostScriptRenderer::writeXY ( float  x, float  y  ) const

protected

Member Data Documentation

lastColour

Colour juce::LowLevelGraphicsPostScriptRenderer::lastColour

protected

needToClip

bool juce::LowLevelGraphicsPostScriptRenderer::needToClip

protected

out

OutputStream& juce::LowLevelGraphicsPostScriptRenderer::out

protected

stateStack

OwnedArray<SavedState> juce::LowLevelGraphicsPostScriptRenderer::stateStack

protected

totalHeight

int juce::LowLevelGraphicsPostScriptRenderer::totalHeight

protected

totalWidth

int juce::LowLevelGraphicsPostScriptRenderer::totalWidth

protected

---

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

• juce_LowLevelGraphicsPostScriptRenderer.h