#include <controlprimitive2d.hxx>

Inheritance diagram for drawinglayer::primitive2d::ControlPrimitive2D:

Collaboration diagram for drawinglayer::primitive2d::ControlPrimitive2D:

Public Member Functions
	ControlPrimitive2D (basegfx::B2DHomMatrix aTransform, css::uno::Reference< css::awt::XControlModel > xControlModel, css::uno::Reference< css::awt::XControl > xXControl, ::std::u16string_view rTitle, ::std::u16string_view rDescription)
	constructor with an optional XControl as parameter to allow to hand it over at incarnation time if it exists. More...

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

const css::uno::Reference< css::awt::XControlModel > &	getControlModel () const

const css::uno::Reference< css::awt::XControl > &	getXControl () const
	mxControl access. More...

OUString const &	GetAltText () const

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

virtual basegfx::B2DRange	getB2DRange (const geometry::ViewInformation2D &rViewInformation) const override
	get range More...

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

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
void	createXControl ()
	used from getXControl() to create a local awt::XControl which is remembered in mxXControl and from thereon always used and returned by getXControl() More...

Primitive2DReference	createBitmapDecomposition (const geometry::ViewInformation2D &rViewInformation) const
	single local decompositions, used from create2DDecomposition() More...

Primitive2DReference	createPlaceholderDecomposition () const

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

Private Attributes
basegfx::B2DHomMatrix	maTransform
	object's base data More...

css::uno::Reference< css::awt::XControlModel >	mxControlModel

css::uno::Reference< css::awt::XControl >	mxXControl
	the created and cached awt::XControl More...

basegfx::B2DVector	maLastViewScaling
	the last used scaling, used from getDecomposition for buffering More...

OUString	m_AltText
	yet another special snowflake way to generate PDF Alt text 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

ControlPrimitive2D class.

Base class for ControlPrimitive handling. It decomposes to a graphical representation (Bitmap data) of the control. This representation is limited to a quadratic pixel maximum defined in the application settings.

Definition at line 45 of file controlprimitive2d.hxx.

Constructor & Destructor Documentation

◆ ControlPrimitive2D()

drawinglayer::primitive2d::ControlPrimitive2D::ControlPrimitive2D	(	basegfx::B2DHomMatrix	aTransform,
		css::uno::Reference< css::awt::XControlModel >	xControlModel,
		css::uno::Reference< css::awt::XControl >	xXControl,
		::std::u16string_view	rTitle,
		::std::u16string_view	rDescription
	)

constructor with an optional XControl as parameter to allow to hand it over at incarnation time if it exists.

This will avoid to create a 2nd one on demand in createXControl() and thus double the XControls.

Definition at line 241 of file controlprimitive2d.cxx.

References m_AltText.

Member Function Documentation

◆ create2DDecomposition()

void drawinglayer::primitive2d::ControlPrimitive2D::create2DDecomposition	(	Primitive2DContainer &	rContainer,
		const geometry::ViewInformation2D &	rViewInformation
	)		const

overrideprivatevirtual

local decomposition

Implements drawinglayer::primitive2d::BufferedDecompositionPrimitive2D.

Definition at line 227 of file controlprimitive2d.cxx.

References createBitmapDecomposition(), and createPlaceholderDecomposition().

◆ createBitmapDecomposition()

Primitive2DReference drawinglayer::primitive2d::ControlPrimitive2D::createBitmapDecomposition ( const geometry::ViewInformation2D & rViewInformation ) const

private

◆ createPlaceholderDecomposition()

Primitive2DReference drawinglayer::primitive2d::ControlPrimitive2D::createPlaceholderDecomposition ( ) const

private

Definition at line 213 of file controlprimitive2d.cxx.

References basegfx::utils::createPolygonFromRect(), getTransform(), and basegfx::B2DRange::transform().

Referenced by create2DDecomposition().

◆ createXControl()

void drawinglayer::primitive2d::ControlPrimitive2D::createXControl ( )

private

used from getXControl() to create a local awt::XControl which is remembered in mxXControl and from thereon always used and returned by getXControl()

Definition at line 49 of file controlprimitive2d.cxx.

References getControlModel(), and mxXControl.

Referenced by getXControl().

◆ get2DDecomposition()

void drawinglayer::primitive2d::ControlPrimitive2D::get2DDecomposition	(	Primitive2DDecompositionVisitor &	rVisitor,
		const geometry::ViewInformation2D &	rViewInformation
	)		const

overridevirtual

Override standard getDecomposition to be view-dependent here.

Reimplemented from drawinglayer::primitive2d::BufferedDecompositionPrimitive2D.

Definition at line 314 of file controlprimitive2d.cxx.

References basegfx::Tuple2D< typename TYPE >::equal(), drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(), drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::getBuffered2DDecomposition(), drawinglayer::geometry::ViewInformation2D::getObjectToViewTransformation(), maLastViewScaling, and drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::setBuffered2DDecomposition().

◆ GetAltText()

OUString const & drawinglayer::primitive2d::ControlPrimitive2D::GetAltText ( ) const

inline

Definition at line 99 of file controlprimitive2d.hxx.

Referenced by drawinglayer::processor2d::VclMetafileProcessor2D::processControlPrimitive2D().

◆ getB2DRange()

basegfx::B2DRange drawinglayer::primitive2d::ControlPrimitive2D::getB2DRange ( const geometry::ViewInformation2D & rViewInformation ) const

overridevirtual

get range

Reimplemented from drawinglayer::primitive2d::BasePrimitive2D.

Definition at line 306 of file controlprimitive2d.cxx.

References getTransform(), and basegfx::B2DRange::transform().

Referenced by drawinglayer::processor2d::VclMetafileProcessor2D::processControlPrimitive2D().

◆ getControlModel()

const css::uno::Reference< css::awt::XControlModel > & drawinglayer::primitive2d::ControlPrimitive2D::getControlModel ( ) const

inline

Definition at line 88 of file controlprimitive2d.hxx.

Referenced by createXControl(), and operator==().

◆ getPrimitive2DID()

sal_uInt32 drawinglayer::primitive2d::ControlPrimitive2D::getPrimitive2DID ( ) const

overridevirtual

provide unique ID

Implements drawinglayer::primitive2d::BasePrimitive2D.

Definition at line 340 of file controlprimitive2d.cxx.

References PRIMITIVE2D_ID_CONTROLPRIMITIVE2D.

◆ getTransform()

const basegfx::B2DHomMatrix & drawinglayer::primitive2d::ControlPrimitive2D::getTransform ( ) const

inline

data read access

Definition at line 87 of file controlprimitive2d.hxx.

References maTransform.

Referenced by createBitmapDecomposition(), createPlaceholderDecomposition(), getB2DRange(), operator==(), drawinglayer::processor2d::VclMetafileProcessor2D::processControlPrimitive2D(), and drawinglayer::processor2d::VclPixelProcessor2D::processControlPrimitive2D().

◆ getXControl()

const uno::Reference< awt::XControl > & drawinglayer::primitive2d::ControlPrimitive2D::getXControl ( ) const

mxControl access.

This will on demand create the awt::XControl using createXControl() if it does not exist. It may already have been created or even handed over at incarnation

Definition at line 260 of file controlprimitive2d.cxx.

References createXControl(), and mxXControl.

Referenced by createBitmapDecomposition(), operator==(), drawinglayer::processor2d::VclMetafileProcessor2D::processControlPrimitive2D(), and drawinglayer::processor2d::VclPixelProcessor2D::processControlPrimitive2D().

◆ operator==()

bool drawinglayer::primitive2d::ControlPrimitive2D::operator== ( const BasePrimitive2D & rPrimitive ) const

overridevirtual

compare operator

Reimplemented from drawinglayer::primitive2d::BasePrimitive2D.

Definition at line 270 of file controlprimitive2d.cxx.

References getControlModel(), getTransform(), and getXControl().

Member Data Documentation

◆ m_AltText

OUString drawinglayer::primitive2d::ControlPrimitive2D::m_AltText

private

yet another special snowflake way to generate PDF Alt text

Definition at line 59 of file controlprimitive2d.hxx.

Referenced by ControlPrimitive2D().

◆ maLastViewScaling

basegfx::B2DVector drawinglayer::primitive2d::ControlPrimitive2D::maLastViewScaling

private

the last used scaling, used from getDecomposition for buffering

Definition at line 56 of file controlprimitive2d.hxx.

Referenced by get2DDecomposition().

◆ maTransform

basegfx::B2DHomMatrix drawinglayer::primitive2d::ControlPrimitive2D::maTransform

private

object's base data

Definition at line 49 of file controlprimitive2d.hxx.

◆ mxControlModel

css::uno::Reference<css::awt::XControlModel> drawinglayer::primitive2d::ControlPrimitive2D::mxControlModel

private

Definition at line 50 of file controlprimitive2d.hxx.

◆ mxXControl

css::uno::Reference<css::awt::XControl> drawinglayer::primitive2d::ControlPrimitive2D::mxXControl

private

the created and cached awt::XControl

Definition at line 53 of file controlprimitive2d.hxx.

Referenced by createXControl(), and getXControl().

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ControlPrimitive2D()

Member Function Documentation

◆ create2DDecomposition()

◆ createBitmapDecomposition()

◆ createPlaceholderDecomposition()

◆ createXControl()

◆ get2DDecomposition()

◆ GetAltText()

◆ getB2DRange()

◆ getControlModel()

◆ getPrimitive2DID()

◆ getTransform()

◆ getXControl()

◆ operator==()

Member Data Documentation

◆ m_AltText

◆ maLastViewScaling

◆ maTransform

◆ mxControlModel

◆ mxXControl