DiscreteBitmapPrimitive2D class. More...

#include <discretebitmapprimitive2d.hxx>

Inheritance diagram for drawinglayer::primitive2d::DiscreteBitmapPrimitive2D:

Collaboration diagram for drawinglayer::primitive2d::DiscreteBitmapPrimitive2D:

Public Member Functions
	DiscreteBitmapPrimitive2D (const BitmapEx &rBitmapEx, const basegfx::B2DPoint &rTopLeft)
	constructor More...

const BitmapEx &	getBitmapEx () const
	data read access More...

const basegfx::B2DPoint &	getTopLeft () const

virtual bool	operator== (const BasePrimitive2D &rPrimitive) const override
	compare operator More...

virtual sal_uInt32	getPrimitive2DID () const override
	provide unique ID More...

Public Member Functions inherited from drawinglayer::primitive2d::ObjectAndViewTransformationDependentPrimitive2D
	ObjectAndViewTransformationDependentPrimitive2D ()
	constructor More...

const basegfx::B2DHomMatrix &	getViewTransformation () const
	data read access More...

const basegfx::B2DHomMatrix &	getObjectTransformation () const

virtual void	get2DDecomposition (Primitive2DDecompositionVisitor &rVisitor, const geometry::ViewInformation2D &rViewInformation) const override
	Override standard getDecomposition to be view-dependent here. More...

Public Member Functions inherited from drawinglayer::primitive2d::BufferedDecompositionPrimitive2D
	BufferedDecompositionPrimitive2D ()

virtual void	get2DDecomposition (Primitive2DDecompositionVisitor &rVisitor, const geometry::ViewInformation2D &rViewInformation) const override
	The getDecomposition default implementation will on demand use create2DDecomposition() if maBuffered2DDecomposition is empty. More...

void	setTransparenceForShadow (sal_uInt16 nTransparenceForShadow)

sal_uInt16	getTransparenceForShadow () const

Public Member Functions inherited from drawinglayer::primitive2d::BasePrimitive2D
	BasePrimitive2D ()

virtual	~BasePrimitive2D () override

virtual bool	operator== (const BasePrimitive2D &rPrimitive) const
	the ==operator is mainly needed to allow testing newly-created primitives against their last incarnation which buffers/holds the made decompositions. More...

bool	operator!= (const BasePrimitive2D &rPrimitive) const

virtual basegfx::B2DRange	getB2DRange (const geometry::ViewInformation2D &rViewInformation) const
	The default implementation will use getDecomposition results to create the range. More...

virtual sal_uInt32	getPrimitive2DID () const =0
	provide unique ID for fast identifying of known primitive implementations in renderers. More...

virtual void	get2DDecomposition (Primitive2DDecompositionVisitor &rVisitor, const geometry::ViewInformation2D &rViewInformation) const
	The default implementation will return an empty sequence. More...

Primitive2DContainer	getDecomposition (const css::uno::Sequence< css::beans::PropertyValue > &rViewParameters)
	The getDecomposition implementation for UNO API will use getDecomposition from this implementation. More...

css::geometry::RealRectangle2D	getRange (const css::uno::Sequence< css::beans::PropertyValue > &rViewParameters)
	The getRange implementation for UNO API will use getRange from this implementation. More...

virtual sal_Int64	estimateUsage ()

Public Member Functions inherited from salhelper::SimpleReferenceObject
	SimpleReferenceObject ()

void	acquire ()

void	release ()

Private Member Functions
virtual void	create2DDecomposition (Primitive2DContainer &rContainer, const geometry::ViewInformation2D &rViewInformation) const override
	local decomposition. More...

Private Attributes
BitmapEx	maBitmapEx
	the RGBA Bitmap-data More...

basegfx::B2DPoint	maTopLeft
	the top-left object position More...

Additional Inherited Members
Static Public Member Functions inherited from salhelper::SimpleReferenceObject
static void *	operator new (std::size_t nSize)

static void *	operator new (std::size_t nSize, std::nothrow_t const &rNothrow)

static void	operator delete (void *pPtr)

static void	operator delete (void *pPtr, std::nothrow_t const &rNothrow)

Protected Member Functions inherited from drawinglayer::primitive2d::BufferedDecompositionPrimitive2D
const Primitive2DContainer &	getBuffered2DDecomposition () const
	access methods to maBuffered2DDecomposition. More...

void	setBuffered2DDecomposition (Primitive2DContainer &&rNew)

virtual void	create2DDecomposition (Primitive2DContainer &rContainer, const geometry::ViewInformation2D &rViewInformation) const =0
	method which is to be used to implement the local decomposition of a 2D primitive. More...

Protected Member Functions inherited from salhelper::SimpleReferenceObject
virtual	~SimpleReferenceObject () COVERITY_NOEXCEPT_FALSE

Protected Attributes inherited from salhelper::SimpleReferenceObject
oslInterlockedCount	m_nCount

Detailed Description

DiscreteBitmapPrimitive2D class.

This class defines a view-dependent BitmapPrimitive which has a logic position for the top-left position and is always to be painted in 1:1 pixel resolution. It will never be sheared, rotated or scaled with the view.

Definition at line 39 of file discretebitmapprimitive2d.hxx.

Constructor & Destructor Documentation

◆ DiscreteBitmapPrimitive2D()

drawinglayer::primitive2d::DiscreteBitmapPrimitive2D::DiscreteBitmapPrimitive2D	(	const BitmapEx &	rBitmapEx,
		const basegfx::B2DPoint &	rTopLeft
	)

constructor

Definition at line 73 of file discretebitmapprimitive2d.cxx.

Member Function Documentation

◆ create2DDecomposition()

void drawinglayer::primitive2d::DiscreteBitmapPrimitive2D::create2DDecomposition	(	Primitive2DContainer &	rContainer,
		const geometry::ViewInformation2D &	rViewInformation
	)		const