#include <ogl_spritedevicehelper.hxx>

Collaboration diagram for oglcanvas::SpriteDeviceHelper:

Public Member Functions
	SpriteDeviceHelper ()

	~SpriteDeviceHelper ()

	SpriteDeviceHelper (const SpriteDeviceHelper &)=delete
	make noncopyable More...

const SpriteDeviceHelper &	operator= (const SpriteDeviceHelper &)=delete

void	init (vcl::Window &rWindow, SpriteCanvas &rSpriteCanvas, const css::awt::Rectangle &rViewArea)

void	disposing ()
	Dispose all internal references. More...

css::geometry::RealSize2D	getPhysicalResolution ()

css::geometry::RealSize2D	getPhysicalSize ()

css::uno::Reference< css::rendering::XLinePolyPolygon2D >	createCompatibleLinePolyPolygon (const css::uno::Reference< css::rendering::XGraphicDevice > &rDevice, const css::uno::Sequence< css::uno::Sequence< css::geometry::RealPoint2D > > &points)

css::uno::Reference< css::rendering::XBezierPolyPolygon2D >	createCompatibleBezierPolyPolygon (const css::uno::Reference< css::rendering::XGraphicDevice > &rDevice, const css::uno::Sequence< css::uno::Sequence< css::geometry::RealBezierSegment2D > > &points)

css::uno::Reference< css::rendering::XBitmap >	createCompatibleBitmap (const css::uno::Reference< css::rendering::XGraphicDevice > &rDevice, const css::geometry::IntegerSize2D &size)

css::uno::Reference< css::rendering::XVolatileBitmap >	createVolatileBitmap (const css::uno::Reference< css::rendering::XGraphicDevice > &rDevice, const css::geometry::IntegerSize2D &size)

css::uno::Reference< css::rendering::XBitmap >	createCompatibleAlphaBitmap (const css::uno::Reference< css::rendering::XGraphicDevice > &rDevice, const css::geometry::IntegerSize2D &size)

css::uno::Reference< css::rendering::XVolatileBitmap >	createVolatileAlphaBitmap (const css::uno::Reference< css::rendering::XGraphicDevice > &rDevice, const css::geometry::IntegerSize2D &size)

bool	showBuffer (bool bIsVisible, bool bUpdateAll)

bool	switchBuffer (bool bIsVisible, bool bUpdateAll)

css::uno::Any	isAccelerated () const

css::uno::Any	getDeviceHandle () const

css::uno::Any	getSurfaceHandle () const

css::uno::Reference< css::rendering::XColorSpace >	getColorSpace () const

void	notifySizeUpdate (const css::awt::Rectangle &rBounds)

void	dumpScreenContent () const
	called when DumpScreenContent property is enabled on XGraphicDevice, and writes out bitmaps of current screen. More...

void	show (const ::rtl::Reference< CanvasCustomSprite > &)

void	hide (const ::rtl::Reference< CanvasCustomSprite > &)

void	useLinearGradientShader (const css::rendering::ARGBColor *pColors, const css::uno::Sequence< double > &rStops, const ::basegfx::B2DHomMatrix &rTexTransform)
	enable linear gradient shader "texture" with given parameters More...

void	useRadialGradientShader (const css::rendering::ARGBColor *pColors, const css::uno::Sequence< double > &rStops, const ::basegfx::B2DHomMatrix &rTexTransform)
	enable radial gradient shader "texture" with given parameters More...

void	useRectangularGradientShader (const css::rendering::ARGBColor *pColors, const css::uno::Sequence< double > &rStops, const ::basegfx::B2DHomMatrix &rTexTransform)
	enable rectangular gradient shader "texture" with given parameters More...

IBufferContextSharedPtr	createBufferContext (const ::basegfx::B2IVector &rSize) const
	create a pbuffer context (for rendering into background surface) More...

TextureCache &	getTextureCache () const
	Get instance of internal texture cache. More...

Private Attributes
SpriteCanvas *	mpSpriteCanvas
	Pointer to sprite canvas (owner of this helper), needed to create bitmaps. More...

std::set< ::rtl::Reference< CanvasCustomSprite > >	maActiveSprites

::canvas::tools::ElapsedTime	maLastUpdate
	For the frame counter timings. More...

std::shared_ptr< TextureCache >	mpTextureCache

unsigned int	mnLinearTwoColorGradientProgram

unsigned int	mnLinearMultiColorGradientProgram

unsigned int	mnRadialTwoColorGradientProgram

unsigned int	mnRadialMultiColorGradientProgram

unsigned int	mnRectangularTwoColorGradientProgram

unsigned int	mnRectangularMultiColorGradientProgram

rtl::Reference< OpenGLContext >	mxContext

Detailed Description

Definition at line 36 of file ogl_spritedevicehelper.hxx.

Constructor & Destructor Documentation

◆ SpriteDeviceHelper() [1/2]

oglcanvas::SpriteDeviceHelper::SpriteDeviceHelper ( )

Definition at line 75 of file ogl_spritedevicehelper.cxx.

References Create(), make_shared(), mpSpriteCanvas, and mxContext.

◆ ~SpriteDeviceHelper()

oglcanvas::SpriteDeviceHelper::~SpriteDeviceHelper ( )

Definition at line 87 of file ogl_spritedevicehelper.cxx.

References mxContext.

◆ SpriteDeviceHelper() [2/2]

oglcanvas::SpriteDeviceHelper::SpriteDeviceHelper ( const SpriteDeviceHelper & )

delete

make noncopyable

Member Function Documentation

◆ createBufferContext()

IBufferContextSharedPtr oglcanvas::SpriteDeviceHelper::createBufferContext ( const ::basegfx::B2IVector & rSize ) const

create a pbuffer context (for rendering into background surface)

Definition at line 538 of file ogl_spritedevicehelper.cxx.

◆ createCompatibleAlphaBitmap()

css::uno::Reference< css::rendering::XBitmap > oglcanvas::SpriteDeviceHelper::createCompatibleAlphaBitmap	(	const css::uno::Reference< css::rendering::XGraphicDevice > &	rDevice,
		const css::geometry::IntegerSize2D &	size
	)

◆ createCompatibleBezierPolyPolygon()

uno::Reference< rendering::XBezierPolyPolygon2D > oglcanvas::SpriteDeviceHelper::createCompatibleBezierPolyPolygon	(	const css::uno::Reference< css::rendering::XGraphicDevice > &	rDevice,
		const css::uno::Sequence< css::uno::Sequence< css::geometry::RealBezierSegment2D > > &	points
	)

Definition at line 190 of file ogl_spritedevicehelper.cxx.

References mpSpriteCanvas.

◆ createCompatibleBitmap()

css::uno::Reference< css::rendering::XBitmap > oglcanvas::SpriteDeviceHelper::createCompatibleBitmap	(	const css::uno::Reference< css::rendering::XGraphicDevice > &	rDevice,
		const css::geometry::IntegerSize2D &	size
	)

◆ createCompatibleLinePolyPolygon()

uno::Reference< rendering::XLinePolyPolygon2D > oglcanvas::SpriteDeviceHelper::createCompatibleLinePolyPolygon	(	const css::uno::Reference< css::rendering::XGraphicDevice > &	rDevice,
		const css::uno::Sequence< css::uno::Sequence< css::geometry::RealPoint2D > > &	points
	)

Definition at line 177 of file ogl_spritedevicehelper.cxx.

References mpSpriteCanvas.

◆ createVolatileAlphaBitmap()

css::uno::Reference< css::rendering::XVolatileBitmap > oglcanvas::SpriteDeviceHelper::createVolatileAlphaBitmap	(	const css::uno::Reference< css::rendering::XGraphicDevice > &	rDevice,
		const css::geometry::IntegerSize2D &	size
	)

◆ createVolatileBitmap()

css::uno::Reference< css::rendering::XVolatileBitmap > oglcanvas::SpriteDeviceHelper::createVolatileBitmap	(	const css::uno::Reference< css::rendering::XGraphicDevice > &	rDevice,
		const css::geometry::IntegerSize2D &	size
	)

◆ disposing()

void oglcanvas::SpriteDeviceHelper::disposing ( )

Dispose all internal references.

Definition at line 130 of file ogl_spritedevicehelper.cxx.

References mnLinearMultiColorGradientProgram, mnLinearTwoColorGradientProgram, mnRadialMultiColorGradientProgram, mnRadialTwoColorGradientProgram, mnRectangularMultiColorGradientProgram, mnRectangularTwoColorGradientProgram, mpSpriteCanvas, mpTextureCache, and mxContext.

◆ dumpScreenContent()

void oglcanvas::SpriteDeviceHelper::dumpScreenContent ( ) const

called when DumpScreenContent property is enabled on XGraphicDevice, and writes out bitmaps of current screen.

Definition at line 368 of file ogl_spritedevicehelper.cxx.

References SAL_INFO.

◆ getColorSpace()

uno::Reference< rendering::XColorSpace > oglcanvas::SpriteDeviceHelper::getColorSpace ( ) const

Definition at line 352 of file ogl_spritedevicehelper.cxx.

References canvas::tools::getStdColorSpace().

◆ getDeviceHandle()

uno::Any oglcanvas::SpriteDeviceHelper::getDeviceHandle ( ) const

Definition at line 340 of file ogl_spritedevicehelper.cxx.

References vcl::Window::GetOutDev(), and mxContext.

◆ getPhysicalResolution()

geometry::RealSize2D oglcanvas::SpriteDeviceHelper::getPhysicalResolution ( )

Definition at line 147 of file ogl_spritedevicehelper.cxx.

References canvas::tools::createInfiniteSize2D(), vcl::Window::GetMapMode(), vcl::Window::LogicToPixel(), mxContext, vcl::Window::SetMapMode(), and vcl::unotools::size2DFromSize().

◆ getPhysicalSize()

geometry::RealSize2D oglcanvas::SpriteDeviceHelper::getPhysicalSize ( )

Definition at line 162 of file ogl_spritedevicehelper.cxx.

References canvas::tools::createInfiniteSize2D(), vcl::Window::GetMapMode(), vcl::Window::GetOutputSizePixel(), mxContext, vcl::Window::PixelToLogic(), vcl::Window::SetMapMode(), and vcl::unotools::size2DFromSize().

◆ getSurfaceHandle()

uno::Any oglcanvas::SpriteDeviceHelper::getSurfaceHandle ( ) const

Definition at line 347 of file ogl_spritedevicehelper.cxx.

◆ getTextureCache()

TextureCache & oglcanvas::SpriteDeviceHelper::getTextureCache ( ) const

Get instance of internal texture cache.

Definition at line 543 of file ogl_spritedevicehelper.cxx.

References mpTextureCache.

◆ hide()

void oglcanvas::SpriteDeviceHelper::hide ( const ::rtl::Reference< CanvasCustomSprite > & xSprite )

Definition at line 378 of file ogl_spritedevicehelper.cxx.

References maActiveSprites.

◆ init()

void oglcanvas::SpriteDeviceHelper::init	(	vcl::Window &	rWindow,
		SpriteCanvas &	rSpriteCanvas,
		const css::awt::Rectangle &	rViewArea
	)

◆ isAccelerated()

uno::Any oglcanvas::SpriteDeviceHelper::isAccelerated ( ) const

Definition at line 335 of file ogl_spritedevicehelper.cxx.

◆ notifySizeUpdate()

void oglcanvas::SpriteDeviceHelper::notifySizeUpdate ( const css::awt::Rectangle & rBounds )

◆ operator=()

const SpriteDeviceHelper & oglcanvas::SpriteDeviceHelper::operator= ( const SpriteDeviceHelper & )

delete

◆ show()

void oglcanvas::SpriteDeviceHelper::show ( const ::rtl::Reference< CanvasCustomSprite > & xSprite )

Definition at line 373 of file ogl_spritedevicehelper.cxx.

References maActiveSprites.

◆ showBuffer()

bool oglcanvas::SpriteDeviceHelper::showBuffer	(	bool	bIsVisible,
		bool	bUpdateAll
	)

Referenced by switchBuffer().

◆ switchBuffer()

bool oglcanvas::SpriteDeviceHelper::switchBuffer	(	bool	bIsVisible,
		bool	bUpdateAll
	)

Definition at line 329 of file ogl_spritedevicehelper.cxx.

References showBuffer().

◆ useLinearGradientShader()

void oglcanvas::SpriteDeviceHelper::useLinearGradientShader	(	const css::rendering::ARGBColor *	pColors,
		const css::uno::Sequence< double > &	rStops,
		const ::basegfx::B2DHomMatrix &	rTexTransform
	)

enable linear gradient shader "texture" with given parameters

Definition at line 465 of file ogl_spritedevicehelper.cxx.

References mnLinearMultiColorGradientProgram, mnLinearTwoColorGradientProgram, and oglcanvas::setupUniforms().

◆ useRadialGradientShader()

void oglcanvas::SpriteDeviceHelper::useRadialGradientShader	(	const css::rendering::ARGBColor *	pColors,
		const css::uno::Sequence< double > &	rStops,
		const ::basegfx::B2DHomMatrix &	rTexTransform
	)

enable radial gradient shader "texture" with given parameters

Definition at line 475 of file ogl_spritedevicehelper.cxx.

References mnRadialMultiColorGradientProgram, mnRadialTwoColorGradientProgram, and oglcanvas::setupUniforms().

◆ useRectangularGradientShader()

void oglcanvas::SpriteDeviceHelper::useRectangularGradientShader	(	const css::rendering::ARGBColor *	pColors,
		const css::uno::Sequence< double > &	rStops,
		const ::basegfx::B2DHomMatrix &	rTexTransform
	)