B3dViewport Class Reference

Viewport for B3D. More...

#include <b3dtrans.hxx>

Inheritance diagram for B3dViewport:

Collaboration diagram for B3dViewport:

Public Member Functions
	B3dViewport ()
virtual	~B3dViewport () override
	B3dViewport (B3dViewport const &)=default
	B3dViewport (B3dViewport &&)=default
B3dViewport &	operator= (B3dViewport const &)=default
B3dViewport &	operator= (B3dViewport &&)=default
void	SetVUV (const basegfx::B3DVector &rNewVUV)
void	SetViewportValues (const basegfx::B3DPoint &rNewVRP, const basegfx::B3DVector &rNewVPN, const basegfx::B3DVector &rNewVUV)
const basegfx::B3DPoint &	GetVRP () const
const basegfx::B3DVector &	GetVPN () const
const basegfx::B3DVector &	GetVUV () const
Public Member Functions inherited from B3dTransformationSet
	B3dTransformationSet ()
virtual	~B3dTransformationSet ()
	B3dTransformationSet (B3dTransformationSet const &)=default
	B3dTransformationSet (B3dTransformationSet &&)=default
B3dTransformationSet &	operator= (B3dTransformationSet const &)=default
B3dTransformationSet &	operator= (B3dTransformationSet &&)=default
void	Reset ()
	reset values More...
void	SetOrientation (const basegfx::B3DPoint &rVRP=basegfx::B3DPoint(0.0, 0.0, 1.0), const basegfx::B3DVector &rVPN=basegfx::B3DVector(0.0, 0.0, 1.0), const basegfx::B3DVector &rVUP=basegfx::B3DVector(0.0, 1.0, 0.0))
	Set the orientation. More...
void	SetProjection (const basegfx::B3DHomMatrix &mProject)
	Projections for transformations. More...
const basegfx::B3DHomMatrix &	GetProjection ()
double	GetRatio () const
void	SetRatio (double fNew)
void	SetDeviceRectangle (double fL=-1.0, double fR=1.0, double fB=-1.0, double fT=1.0)
double	GetDeviceRectangleWidth () const
void	SetPerspective (bool bNew)
void	SetViewportRectangle (tools::Rectangle const &rRect, tools::Rectangle const &rVisible)
void	SetViewportRectangle (tools::Rectangle const &rRect)
void	CalcViewport ()
	Transformations for viewport. More...
basegfx::B3DPoint	WorldToEyeCoor (const basegfx::B3DPoint &rVec)
basegfx::B3DPoint	EyeToWorldCoor (const basegfx::B3DPoint &rVec)

Protected Member Functions
void	CalcOrientation ()
Protected Member Functions inherited from B3dTransformationSet
void	PostSetObjectTrans ()
	Object transformation. More...
void	PostSetOrientation ()
void	PostSetProjection ()
virtual void	DeviceRectangleChange ()

Private Attributes
basegfx::B3DPoint	aVRP
basegfx::B3DVector	aVPN
basegfx::B3DVector	aVUV

Additional Inherited Members
Static Public Member Functions inherited from B3dTransformationSet
static void	Frustum (basegfx::B3DHomMatrix &rTarget, double fLeft=-1.0, double fRight=1.0, double fBottom=-1.0, double fTop=1.0, double fNear=0.001, double fFar=1.0)
static void	Ortho (basegfx::B3DHomMatrix &rTarget, double fLeft=-1.0, double fRight=1.0, double fBottom=-1.0, double fTop=1.0, double fNear=0.0, double fFar=1.0)
static void	Orientation (basegfx::B3DHomMatrix &rTarget, const basegfx::B3DPoint &aVRP=basegfx::B3DPoint(0.0, 0.0, 1.0), basegfx::B3DVector aVPN=basegfx::B3DVector(0.0, 0.0, 1.0), basegfx::B3DVector aVUP=basegfx::B3DVector(0.0, 1.0, 0.0))

Detailed Description

Viewport for B3D.

Uses a simplified model, in which a point is described using a View Reference Point (VRP).

Definition at line 156 of file b3dtrans.hxx.

Constructor & Destructor Documentation

B3dViewport() [1/3]

B3dViewport::B3dViewport

(

)

Definition at line 353 of file b3dtrans.cxx.

References CalcOrientation().

~B3dViewport()

B3dViewport::~B3dViewport ( )

overridevirtual

Definition at line 361 of file b3dtrans.cxx.

B3dViewport() [2/3]

B3dViewport::B3dViewport ( B3dViewport const &  )

default

B3dViewport() [3/3]

B3dViewport::B3dViewport ( B3dViewport &&  )

default

Member Function Documentation

CalcOrientation()

void B3dViewport::CalcOrientation ( )

protected

Definition at line 382 of file b3dtrans.cxx.

References aVPN, aVRP, aVUV, and B3dTransformationSet::SetOrientation().

Referenced by B3dViewport(), SetViewportValues(), and SetVUV().

GetVPN()

const basegfx::B3DVector & B3dViewport::GetVPN ( ) const

inline

Definition at line 179 of file b3dtrans.hxx.

GetVRP()

const basegfx::B3DPoint & B3dViewport::GetVRP ( ) const

inline

Definition at line 178 of file b3dtrans.hxx.

GetVUV()

const basegfx::B3DVector & B3dViewport::GetVUV ( ) const

inline

Definition at line 180 of file b3dtrans.hxx.

operator=() [1/2]

B3dViewport & B3dViewport::operator= ( B3dViewport &&  )

default

operator=() [2/2]

B3dViewport & B3dViewport::operator= ( B3dViewport const &  )

default

SetViewportValues()

void B3dViewport::SetViewportValues	(	const basegfx::B3DPoint &	rNewVRP,
		const basegfx::B3DVector &	rNewVPN,
		const basegfx::B3DVector &	rNewVUV
	)

Definition at line 371 of file b3dtrans.cxx.

References aVPN, aVRP, aVUV, and CalcOrientation().

Referenced by B3dCamera::CalcNewViewportValues().

SetVUV()

void B3dViewport::SetVUV

(

const basegfx::B3DVector &

rNewVUV

)

Definition at line 365 of file b3dtrans.cxx.

References aVUV, and CalcOrientation().

Referenced by B3dCamera::CalcNewViewportValues().

Member Data Documentation

aVPN

basegfx::B3DVector B3dViewport::aVPN

private

Definition at line 160 of file b3dtrans.hxx.

Referenced by CalcOrientation(), and SetViewportValues().

aVRP

basegfx::B3DPoint B3dViewport::aVRP

private

Definition at line 159 of file b3dtrans.hxx.

Referenced by CalcOrientation(), and SetViewportValues().

aVUV

basegfx::B3DVector B3dViewport::aVUV

private

Definition at line 161 of file b3dtrans.hxx.

Referenced by CalcOrientation(), SetViewportValues(), and SetVUV().

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

• b3dtrans.hxx
• b3dtrans.cxx