LibreOffice Module drawinglayer (master) 1
Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
drawinglayer::primitive2d::GlowPrimitive2D Class Referencefinal

#include <glowprimitive2d.hxx>

Inheritance diagram for drawinglayer::primitive2d::GlowPrimitive2D:
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Collaboration diagram for drawinglayer::primitive2d::GlowPrimitive2D:
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Public Member Functions

 GlowPrimitive2D (const Color &rGlowColor, double fRadius, Primitive2DContainer &&rChildren)
 constructor More...
 
const ColorgetGlowColor () const
 data read access More...
 
double getGlowRadius () 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 void get2DDecomposition (Primitive2DDecompositionVisitor &rVisitor, const geometry::ViewInformation2D &rViewInformation) const override
 The default implementation will return an empty sequence. More...
 
virtual sal_uInt32 getPrimitive2DID () const override
 provide unique ID More...
 
- Public Member Functions inherited from drawinglayer::primitive2d::BufferedDecompositionGroupPrimitive2D
 BufferedDecompositionGroupPrimitive2D (Primitive2DContainer &&aChildren)
 constructor/destructor. For GroupPrimitive2D we need the child parameter, too. More...
 
virtual void get2DDecomposition (Primitive2DDecompositionVisitor &rVisitor, const geometry::ViewInformation2D &rViewInformation) const override
 identical to BufferedDecompositionPrimitive2D, see there please More...
 
- Public Member Functions inherited from drawinglayer::primitive2d::GroupPrimitive2D
 GroupPrimitive2D (Primitive2DContainer &&aChildren)
 constructor More...
 
const Primitive2DContainergetChildren () const
 data read access More...
 
void getChildren (Primitive2DDecompositionVisitor &rVisitor) const
 
virtual bool operator== (const BasePrimitive2D &rPrimitive) const override
 compare operator More...
 
virtual void get2DDecomposition (Primitive2DDecompositionVisitor &rVisitor, const geometry::ViewInformation2D &rViewInformation) const override
 local decomposition. Implementation will just return children More...
 
virtual sal_uInt32 getPrimitive2DID () const override
 provide unique ID More...
 
virtual sal_Int64 estimateUsage () override
 
- 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 ()
 

Protected Member Functions

virtual void create2DDecomposition (Primitive2DContainer &rContainer, const geometry::ViewInformation2D &rViewInformation) const override
 method which is to be used to implement the local decomposition of a 2D primitive. More...
 
- Protected Member Functions inherited from drawinglayer::primitive2d::BufferedDecompositionGroupPrimitive2D
const Primitive2DContainergetBuffered2DDecomposition () const
 identical to BufferedDecompositionPrimitive2D, see there please 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 group primitive. More...
 
- Protected Member Functions inherited from salhelper::SimpleReferenceObject
virtual ~SimpleReferenceObject () COVERITY_NOEXCEPT_FALSE
 

Private Member Functions

bool prepareValuesAndcheckValidity (basegfx::B2DRange &rRange, basegfx::B2DRange &rClippedRange, basegfx::B2DVector &rDiscreteSize, double &rfDiscreteGlowRadius, const geometry::ViewInformation2D &rViewInformation) const
 helpers More...
 

Private Attributes

Color maGlowColor
 the Glow color to which all geometry is to be forced; includes alpha More...
 
double mfGlowRadius
 the Glow size, in logical units (100ths of mm) More...
 
double mfLastDiscreteGlowRadius
 last used DiscreteGlowRadius and ClippedRange More...
 
basegfx::B2DRange maLastClippedRange
 

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 Attributes inherited from salhelper::SimpleReferenceObject
oslInterlockedCount m_nCount
 

Detailed Description

Definition at line 29 of file glowprimitive2d.hxx.

Constructor & Destructor Documentation

◆ GlowPrimitive2D()

drawinglayer::primitive2d::GlowPrimitive2D::GlowPrimitive2D ( const Color rGlowColor,
double  fRadius,
Primitive2DContainer &&  rChildren 
)

constructor

Definition at line 38 of file glowprimitive2d.cxx.

Member Function Documentation

◆ create2DDecomposition()

void drawinglayer::primitive2d::GlowPrimitive2D::create2DDecomposition ( Primitive2DContainer rContainer,
const geometry::ViewInformation2D rViewInformation 
) const
overrideprotectedvirtual

◆ get2DDecomposition()

void drawinglayer::primitive2d::GlowPrimitive2D::get2DDecomposition ( Primitive2DDecompositionVisitor rVisitor,
const geometry::ViewInformation2D rViewInformation 
) const
overridevirtual

◆ getB2DRange()

basegfx::B2DRange drawinglayer::primitive2d::GlowPrimitive2D::getB2DRange ( const geometry::ViewInformation2D rViewInformation) const
overridevirtual

◆ getGlowColor()

const Color & drawinglayer::primitive2d::GlowPrimitive2D::getGlowColor ( ) const
inline

data read access

Definition at line 59 of file glowprimitive2d.hxx.

Referenced by create2DDecomposition(), and operator==().

◆ getGlowRadius()

double drawinglayer::primitive2d::GlowPrimitive2D::getGlowRadius ( ) const
inline

Definition at line 60 of file glowprimitive2d.hxx.

Referenced by getB2DRange(), operator==(), and prepareValuesAndcheckValidity().

◆ getPrimitive2DID()

sal_uInt32 drawinglayer::primitive2d::GlowPrimitive2D::getPrimitive2DID ( ) const
overridevirtual

provide unique ID

Reimplemented from drawinglayer::primitive2d::GroupPrimitive2D.

Definition at line 354 of file glowprimitive2d.cxx.

References PRIMITIVE2D_ID_GLOWPRIMITIVE2D.

◆ operator==()

bool drawinglayer::primitive2d::GlowPrimitive2D::operator== ( const BasePrimitive2D rPrimitive) const
overridevirtual

compare operator

Reimplemented from drawinglayer::primitive2d::GroupPrimitive2D.

Definition at line 48 of file glowprimitive2d.cxx.

References getGlowColor(), and getGlowRadius().

◆ prepareValuesAndcheckValidity()

bool drawinglayer::primitive2d::GlowPrimitive2D::prepareValuesAndcheckValidity ( basegfx::B2DRange rRange,
basegfx::B2DRange rClippedRange,
basegfx::B2DVector rDiscreteSize,
double &  rfDiscreteGlowRadius,
const geometry::ViewInformation2D rViewInformation 
) const
private

Member Data Documentation

◆ maGlowColor

Color drawinglayer::primitive2d::GlowPrimitive2D::maGlowColor
private

the Glow color to which all geometry is to be forced; includes alpha

Definition at line 33 of file glowprimitive2d.hxx.

◆ maLastClippedRange

basegfx::B2DRange drawinglayer::primitive2d::GlowPrimitive2D::maLastClippedRange
private

Definition at line 40 of file glowprimitive2d.hxx.

Referenced by get2DDecomposition().

◆ mfGlowRadius

double drawinglayer::primitive2d::GlowPrimitive2D::mfGlowRadius
private

the Glow size, in logical units (100ths of mm)

Definition at line 36 of file glowprimitive2d.hxx.

◆ mfLastDiscreteGlowRadius

double drawinglayer::primitive2d::GlowPrimitive2D::mfLastDiscreteGlowRadius
private

last used DiscreteGlowRadius and ClippedRange

Definition at line 39 of file glowprimitive2d.hxx.

Referenced by get2DDecomposition().


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