#include <GsLayerNode.h>

Inheritance diagram for OdGiLayerTraitsTakerView:

Public Member Functions
	OdGiLayerTraitsTakerView (OdGsViewImpl &view, const OdGiLayerTraitsTaker *pInheritTaker=NULL)

OdGiViewport &	viewport () const

OdUInt32	sequenceNumber () const

bool	isValidId (const OdUInt32 acgiId) const

OdDbStub *	viewportObjectId () const

virtual OdGeMatrix3d	getModelToEyeTransform () const

virtual OdGeMatrix3d	getEyeToModelTransform () const

virtual OdGeMatrix3d	getWorldToEyeTransform () const

virtual OdGeMatrix3d	getEyeToWorldTransform () const

virtual bool	isPerspective () const

virtual bool	doPerspective (OdGePoint3d &pt) const

virtual bool	doInversePerspective (OdGePoint3d &pt) const

virtual void	getNumPixelsInUnitSquare (const OdGePoint3d &pt, OdGePoint2d &pixelDensity, bool bUsePerspective=true) const

virtual OdGePoint3d	getCameraLocation () const

virtual OdGePoint3d	getCameraTarget () const

virtual OdGeVector3d	getCameraUpVector () const

virtual OdGeVector3d	viewDir () const

virtual OdUInt32	viewportId () const

virtual OdInt16	acadWindowId () const

virtual void	getViewportDcCorners (OdGePoint2d &lowerLeft, OdGePoint2d &upperRight) const

virtual bool	getFrontAndBackClipValues (bool &clipFront, bool &clipBack, double &front, double &back) const

virtual double	linetypeScaleMultiplier () const

virtual double	linetypeGenerationCriteria () const

virtual bool	layerVisible (OdDbStub *layerId) const

virtual void	addRef ()

virtual void	release ()

virtual double	deviation (const OdGiDeviationType type, const OdGePoint3d &pt) const

virtual OdUInt32	numberOfIsolines () const

virtual OdGiRegenType	regenType () const

virtual bool	regenAbort () const

virtual OdGiContext *	context () const

Public Member Functions inherited from OdGiLayerTraitsTaker
	OdGiLayerTraitsTaker ()

	OdGiLayerTraitsTaker (const OdGiBaseVectorizer pRefView, OdGiContext pContext=NULL)

void	addRef ()

void	release ()

void	setRefView (const OdGiBaseVectorizer *pRefView)

void	reset (const OdGiLayerTraitsData &ltData=OdGiLayerTraitsData())

OdDb::LineWeight	lineweight () const

OdDbStub *	linetype () const

OdDb::PlotStyleNameType	plotStyleNameType () const

OdDbStub *	plotStyleNameId () const

OdDbStub *	materialId () const

void	setColor (const OdCmEntityColor &color)

void	setLineweight (OdDb::LineWeight lineweight)

void	setLinetype (OdDbStub *pLinetypeId)

void	setPlotStyleName (OdDb::PlotStyleNameType plotStyleNameType, OdDbStub *pPlotStyleNameId=0)

bool	isOff () const

void	setOff (bool bVal)

bool	isPlottable () const

void	setPlottable (bool bVal)

bool	isLocked () const

void	setLocked (bool bVal)

OdCmEntityColor	trueColor () const

OdDbStub *	layer () const

OdDbStub *	lineType () const

OdGiFillType	fillType () const

OdDb::LineWeight	lineWeight () const

double	lineTypeScale () const

double	thickness () const

OdDbStub *	material () const

const OdGiMapper *	mapper () const

OdDbStub *	visualStyle () const

OdCmTransparency	transparency () const

OdUInt32	drawFlags () const

bool	selectionGeom () const

ShadowFlags	shadowFlags () const

bool	sectionable () const

SelectionFlags	selectionFlags () const

void	setTrueColor (const OdCmEntityColor &color)

void	setColor (OdUInt16 color)

void	setLineType (OdDbStub *lineTypeId)

void	setLineWeight (OdDb::LineWeight lineWeight)

void	setMaterial (OdDbStub *pMaterialId)

void	setTransparency (const OdCmTransparency &transparency)

OdCmEntityColor	secondaryTrueColor () const

const OdGiDgLinetypeModifiers *	lineStyleModifiers () const

const OdGiFill *	fill () const

OdGiRegenType	regenType () const

bool	regenAbort () const

OdGiSubEntityTraits &	subEntityTraits () const

OdGiGeometry &	rawGeometry () const

bool	isDragging () const

double	deviation (const OdGiDeviationType deviationType, const OdGePoint3d &pointOnCurve) const

OdUInt32	numberOfIsolines () const

OdGiContext *	context () const

void	setContext (OdGiContext *pContext)

OdGiViewport &	viewport () const

OdUInt32	sequenceNumber () const

bool	isValidId (const OdUInt32 viewportId) const

OdDbStub *	viewportObjectId () const

OdGeMatrix3d	getModelToWorldTransform () const

OdGeMatrix3d	getWorldToModelTransform () const

virtual OdGiAuxiliaryDataPtr	auxData () const

virtual void	setAuxData (const OdGiAuxiliaryDataPtr &pAuxData)

Public Member Functions inherited from OdGiLayerTraits
	ODRX_DECLARE_MEMBERS (OdGiLayerTraits)

virtual OdCmEntityColor	color () const =0

virtual OdDb::LineWeight	lineweight () const =0

virtual OdDbStub *	linetype () const =0

virtual OdDb::PlotStyleNameType	plotStyleNameType () const =0

virtual OdDbStub *	plotStyleNameId () const =0

virtual OdDbStub *	materialId () const =0

virtual OdCmTransparency	transparency () const =0

virtual void	setColor (const OdCmEntityColor &color)=0

virtual void	setLineweight (OdDb::LineWeight lineweight)=0

virtual void	setLinetype (OdDbStub *pLinetypeId)=0

virtual void	setPlotStyleName (OdDb::PlotStyleNameType plotStyleNameType, OdDbStub *pPlotStyleNameId=0)=0

virtual void	setMaterial (OdDbStub *pMaterialId)=0

virtual void	setTransparency (const OdCmTransparency &transparency)=0

Public Member Functions inherited from OdGiDrawableTraits
	ODRX_DECLARE_MEMBERS (OdGiDrawableTraits)

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual void	addRef ()=0

virtual void	release ()=0

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

virtual OdGiRegenType	regenType () const

virtual bool	regenAbort () const

virtual bool	isDragging () const

virtual OdUInt32	numberOfIsolines () const

virtual double	deviation (const OdGiDeviationType t, const OdGePoint3d &p) const

virtual OdGiViewport &	viewport () const

virtual OdUInt32	sequenceNumber () const

virtual bool	isValidId (const OdUInt32 viewportId) const

virtual OdDbStub *	viewportObjectId () const

Public Member Functions inherited from OdGiDummySubEntityTraits< OdGiSubEntityTraits >
void	setColor (OdUInt16 color)

void	setTrueColor (const OdCmEntityColor &color)

void	setLayer (OdDbStub *layerId)

void	setLineType (OdDbStub *lineTypeId)

void	setSelectionMarker (OdGsMarker selectionMarker)

void	setFillType (OdGiFillType fillType)

void	setFillPlane (const OdGeVector3d *pNormal=0)

void	setLineWeight (OdDb::LineWeight lineWeight)

void	setLineTypeScale (double lineTypeScale=1.0)

void	setThickness (double thickness)

void	setPlotStyleName (OdDb::PlotStyleNameType plotStyleNameType, OdDbStub *pPlotStyleNameId=0)

void	setMaterial (OdDbStub *materialId)

void	setMapper (const OdGiMapper *pMapper)

void	setVisualStyle (const OdDbStub *visualStyleId)

void	setTransparency (const OdCmTransparency &transparency)

void	setDrawFlags (OdUInt32 drawFlags)

void	setLockFlags (OdUInt32 lockFlags)

void	setSelectionGeom (bool bSelectionFlag)

void	setShadowFlags (OdGiSubEntityTraits::ShadowFlags shadowFlags)

void	setSectionable (bool bSectionableFlag)

void	setSelectionFlags (OdGiSubEntityTraits::SelectionFlags selectionFlags)

OdUInt16	color () const

OdCmEntityColor	trueColor () const

OdDbStub *	layer () const

OdDbStub *	lineType () const

OdGiFillType	fillType () const

bool	fillPlane (OdGeVector3d &normal)

OdDb::LineWeight	lineWeight () const

double	lineTypeScale () const

double	thickness () const

OdDb::PlotStyleNameType	plotStyleNameType () const

OdDbStub *	plotStyleNameId () const

OdDbStub *	material () const

const OdGiMapper *	mapper () const

void	addLight (const OdDbStub *)

OdCmTransparency	transparency () const

OdUInt32	drawFlags () const

OdUInt32	lockFlags () const

bool	selectionGeom () const

OdGiSubEntityTraits::ShadowFlags	shadowFlags () const

bool	sectionable () const

OdGiSubEntityTraits::SelectionFlags	selectionFlags () const

Public Member Functions inherited from OdGiSubEntityTraits
	ODRX_DECLARE_MEMBERS (OdGiSubEntityTraits)

virtual void	setColor (OdUInt16 color)=0

virtual void	setTrueColor (const OdCmEntityColor &color)=0

virtual void	setLayer (OdDbStub *layerId)=0

virtual void	setLineType (OdDbStub *lineTypeId)=0

virtual void	setSelectionMarker (OdGsMarker selectionMarker)=0

virtual void	setFillType (OdGiFillType fillType)=0

virtual void	setFillPlane (const OdGeVector3d *pNormal=0)

virtual void	setLineWeight (OdDb::LineWeight lineWeight)=0

virtual void	setLineTypeScale (double lineTypeScale=1.0)=0

virtual void	setThickness (double thickness)=0

virtual void	setPlotStyleName (OdDb::PlotStyleNameType plotStyleNameType, OdDbStub *plotStyleNameId=0)=0

virtual void	setMaterial (OdDbStub *materialId)=0

virtual void	setMapper (const OdGiMapper *pMapper)=0

virtual void	setVisualStyle (const OdDbStub *visualStyleId)

virtual void	setTransparency (const OdCmTransparency &transparency)

virtual void	setDrawFlags (OdUInt32 drawFlags)

virtual void	setLockFlags (OdUInt32 lockFlags)

virtual void	setSelectionGeom (bool bSelectionFlag)

virtual void	setShadowFlags (ShadowFlags shadowFlags)

virtual void	setSectionable (bool bSectionableFlag)

virtual void	setSelectionFlags (SelectionFlags selectionFlags)

virtual OdUInt16	color () const =0

virtual OdCmEntityColor	trueColor () const =0

virtual OdDbStub *	layer () const =0

virtual OdDbStub *	lineType () const =0

virtual OdGiFillType	fillType () const =0

virtual bool	fillPlane (OdGeVector3d &normal)

virtual OdDb::LineWeight	lineWeight () const =0

virtual double	lineTypeScale () const =0

virtual double	thickness () const =0

virtual OdDb::PlotStyleNameType	plotStyleNameType () const =0

virtual OdDbStub *	plotStyleNameId () const =0

virtual OdDbStub *	material () const =0

virtual const OdGiMapper *	mapper () const =0

virtual OdDbStub *	visualStyle () const

virtual OdCmTransparency	transparency () const

virtual OdUInt32	drawFlags () const

virtual OdUInt32	lockFlags () const

virtual bool	selectionGeom () const

virtual ShadowFlags	shadowFlags () const

virtual bool	sectionable () const

virtual SelectionFlags	selectionFlags () const

virtual void	setSecondaryTrueColor (const OdCmEntityColor &color)

virtual OdCmEntityColor	secondaryTrueColor () const

virtual void	setLineStyleModifiers (const OdGiDgLinetypeModifiers *pLSMod)

virtual const OdGiDgLinetypeModifiers *	lineStyleModifiers () const

virtual void	setFill (const OdGiFill *pFill)

virtual const OdGiFill *	fill () const

virtual void	setAuxData (const OdGiAuxiliaryDataPtr &pAuxData)

virtual OdGiAuxiliaryDataPtr	auxData () const

virtual bool	pushLineweightOverride (const OdGiLineweightOverride *pOverride)

virtual void	popLineweightOverride ()

virtual bool	pushPaletteOverride (const OdGiPalette *pOverride)

virtual void	popPaletteOverride ()

virtual OdUInt32	setupForEntity () const

virtual void	addLight (const OdDbStub *lightId)

Public Member Functions inherited from OdGiLayerTraitsData
	OdGiLayerTraitsData ()

void	operator= (const OdGiLayerTraitsData &other)

OdUInt32	flags () const

OdDb::LineWeight	lineweight () const

OdDbStub *	linetype () const

OdDb::PlotStyleNameType	plotStyleNameType () const

OdDbStub *	plotStyleNameId () const

const OdCmEntityColor &	trueColor () const

OdDbStub *	materialId () const

OdCmTransparency	transparency () const

void	setTrueColor (const OdCmEntityColor &cl)

void	setLineweight (OdDb::LineWeight lw)

void	setLinetype (OdDbStub *id)

void	setMaterial (OdDbStub *id)

void	setTransparency (const OdCmTransparency &transparency)

bool	isOff () const

void	setOff (bool bVal)

bool	isPlottable () const

void	setPlottable (bool bVal)

bool	isLocked () const

void	setLocked (bool bVal)

bool	isFrozen () const

bool	isByBlock () const

Public Member Functions inherited from OdGiViewport
	ODRX_DECLARE_MEMBERS (OdGiViewport)

virtual OdGeMatrix3d	getModelToEyeTransform () const =0

virtual OdGeMatrix3d	getEyeToModelTransform () const =0

virtual OdGeMatrix3d	getWorldToEyeTransform () const =0

virtual OdGeMatrix3d	getEyeToWorldTransform () const =0

virtual bool	isPerspective () const =0

virtual bool	doPerspective (OdGePoint3d &point) const =0

virtual bool	doInversePerspective (OdGePoint3d &point) const =0

virtual void	getNumPixelsInUnitSquare (const OdGePoint3d &point, OdGePoint2d &pixelDensity, bool bUsePerspective=true) const =0

virtual OdGePoint3d	getCameraLocation () const =0

virtual OdGePoint3d	getCameraTarget () const =0

virtual OdGeVector3d	getCameraUpVector () const =0

virtual OdGeVector3d	viewDir () const =0

virtual OdUInt32	viewportId () const =0

virtual OdInt16	acadWindowId () const =0

virtual void	getViewportDcCorners (OdGePoint2d &lowerLeft, OdGePoint2d &upperRight) const =0

virtual bool	getFrontAndBackClipValues (bool &clipFront, bool &clipBack, double &front, double &back) const =0

virtual double	linetypeScaleMultiplier () const =0

virtual double	linetypeGenerationCriteria () const =0

virtual bool	layerVisible (OdDbStub *layerId) const =0

virtual const OdGiContextualColors *	contextualColors () const

virtual OdDbStub *	annotationScaleId () const

Protected Attributes
OdGsViewImpl &	m_view

Additional Inherited Members
Public Types inherited from OdGiLayerTraits
enum	{ kByBlock = (OdGiDrawable::kLastFlag << 1) , kFrozen = (OdGiDrawable::kLastFlag << 2) , kOff = (OdGiDrawable::kLastFlag << 3) , kPlottable = (OdGiDrawable::kLastFlag << 4) , kLocked = (OdGiDrawable::kLastFlag << 5) }

Public Types inherited from OdGiSubEntityTraits
enum	DrawFlags { kNoDrawFlags = 0x0000 , kDrawBackfaces = 0x0001 , kDrawHatchGroup = 0x0002 , kDrawFrontfacesOnly = 0x0004 , kDrawGradientFill = 0x0008 , kDrawSolidFill = 0x0010 , kDrawNoLineWeight = 0x0020 , kDrawNoPlotstyle = 0x0080 , kDrawContourFill = 0x08000 , kDisableLayoutCache = 0x10000 , kDrawBoundaryForClipping = 0x20000 , kDrawBoundaryForClippingDrw = 0x40000 , kClipSetIsEmpty = 0x80000 , kDrawPolygonFill = 0x100000 , kExcludeFromViewExt = 0x200000 , kDrawDgLsPolyWithoutBreaks = 0x400000 , kPolygonProcessing = 0x800000 , kDisableAutoGenerateNormals = 0x1000000 , kDisableFillModeCheck = 0x2000000 , kDrawUnderlayReference = 0x4000000 , kLineStyleScaleOverride = 0x8000000 , kDisableDisplayClipping = 0x10000000 , kRegenTypeDependent2dDraw = 0x20000000 , kInternalDrawFlags = kDisableLayoutCache \| kClipSetIsEmpty \| kRegenTypeDependent2dDraw , kDrawGeometryForExtents = 0x04000 , kFxNoFillOnSelect = 0x40000000 , kInheritableDrawFlags }

enum	LockFlags { kNoLockFlags = 0x00000000 , kLockColors = 0x00000001 , kLockLineWeight = 0x00000002 , kLockLineType = 0x00000004 , kLockLineTypeScale = 0x00000008 , kLockLayer = 0x00000010 , kLockByBlockLayer = 0x00000020 , kKeepAuxDataAndLockFlags = 0x00000040 , kInheritableLockFlags = kLockColors \| kLockLineWeight \| kLockLineType \| kLockLineTypeScale \| kLockLayer \| kKeepAuxDataAndLockFlags }

enum	ShadowFlags { kShadowsCastAndReceive = 0 , kShadowsDoesNotCast = 1 , kShadowsDoesNotReceive = 2 , kShadowsIgnore = kShadowsDoesNotCast \| kShadowsDoesNotReceive }

enum	SelectionFlags { kNoSelectionFlags = 0 , kSelectionIgnore = 1 , kHighlightingGeometry = 2 , kHiddenInHighlight = 4 , kFxSubentitySelection = 0x80 }

enum	SubEntityHints { kHint2DAttributes = 1 , kHint3DAttributes = 2 , kHintAllAttributes = kHint2DAttributes \| kHint3DAttributes , kHintSnapModeOn = 4 , kHintDefaultState = kHintAllAttributes }

Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

Public Attributes inherited from OdGiLayerTraitsData
OdUInt32	m_flags

OdDb::LineWeight	m_lineweight

OdDb::PlotStyleNameType	m_plotStyleNameType

OdCmEntityColor	m_color

OdDbStub *	m_linetypeId

OdDbStub *	m_plotStyleNameId

OdDbStub *	m_materialId

OdCmTransparency	m_cmTransparency

Protected Member Functions inherited from OdGiLayerTraitsTaker
	ODRX_USING_HEAP_OPERATORS (OdGiDummyWorldDraw< OdGiDummyWorldGeometry< OdGiWorldDraw_ > >)

Protected Member Functions inherited from OdGiLayerTraits_
OdCmEntityColor	color () const

Protected Member Functions inherited from OdGiSubEntityTraits_
OdUInt16	color () const

Detailed Description

This is a helper class to substitute OdGiLayerTraitsTaker in OdGsBaseModel::propagateLayerChanges() where vectorizers are not available to be set by setRefView(), and not actually required. <group OdGs_Classes>

Definition at line 325 of file GsLayerNode.h.

Constructor & Destructor Documentation

◆ OdGiLayerTraitsTakerView()

OdGiLayerTraitsTakerView::OdGiLayerTraitsTakerView	(	OdGsViewImpl &	view,
		const OdGiLayerTraitsTaker *	pInheritTaker = `NULL`
	)

inline

Constructor for the OdGiLayerTraitsTakerView class.

Parameters

view	[in] Implementation view object.
pInheritTaker	[in] Pointer to the layer traits taker object.

Definition at line 335 of file GsLayerNode.h.

Member Function Documentation

◆ acadWindowId()

virtual OdInt16 OdGiLayerTraitsTakerView::acadWindowId ( ) const

inlinevirtual

Returns the ID for this Viewport object.

Remarks: The value returned corresponds to the CVPORT system variable.

Implements OdGiViewport.

Definition at line 489 of file GsLayerNode.h.

◆ addRef()

virtual void OdGiLayerTraitsTakerView::addRef ( )

inlinevirtual

OdRxObject methods

Adds reference to this object. Does nothing in current implementation.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 561 of file GsLayerNode.h.

◆ context()

virtual OdGiContext * OdGiLayerTraitsTakerView::context ( ) const

inlinevirtual

Retrieves pointer to a context associated with this object.

Definition at line 638 of file GsLayerNode.h.

◆ deviation()

virtual double OdGiLayerTraitsTakerView::deviation	(	const OdGiDeviationType	type,
		const OdGePoint3d &	pt
	)		const

inlinevirtual

OdGiCommonDraw methods

Retrieves the recommended maximum deviation of the current vectorization for the specified point on a curve.

Parameters

type	[in] Deviation type.
pt	[in] Point on a curve.

Returns: recommended maximum difference (with respect to the current active viewport) between the actual curve or surface, and the tessellated curve or surface.

Remarks: deviationType must be one of the following:

Value kOdGiMaxDevForCircle 0
kOdGiMaxDevForCurve 1
kOdGiMaxDevForBoundary 2
kOdGiMaxDevForIsoline 3 kOdGiMaxDevForFacet 4

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 595 of file GsLayerNode.h.

◆ doInversePerspective()

virtual bool OdGiLayerTraitsTakerView::doInversePerspective ( OdGePoint3d & pt ) const

inlinevirtual

Applies the inverse of the current perspective transformation to the specified point.

Parameters

point [in/out] Any 3D point.

Returns: true if the point was transformed; i.e., a perspective transform is active, and the point was neither too close or behind the camera.

Remarks: The point is transformed from normalized device coordinates to EyeSpace coordinates

Implements OdGiViewport.

Definition at line 439 of file GsLayerNode.h.

◆ doPerspective()

virtual bool OdGiLayerTraitsTakerView::doPerspective ( OdGePoint3d & pt ) const

inlinevirtual

Applies the current perspective transformation to the specified point.

Parameters

point [in/out] Any 3D point.

Returns: true if the point was transformed; i.e., a perspective transform is active, and the point was neither too close or behind the camera.

Remarks: The point is transformed from EyeSpace coordinates to normalized device coordinates.

Implements OdGiViewport.

Definition at line 427 of file GsLayerNode.h.

◆ getCameraLocation()

virtual OdGePoint3d OdGiLayerTraitsTakerView::getCameraLocation ( ) const

inlinevirtual

Returns the WCS camera (eye) location for this Viewport object.

Implements OdGiViewport.

Definition at line 458 of file GsLayerNode.h.

◆ getCameraTarget()

virtual OdGePoint3d OdGiLayerTraitsTakerView::getCameraTarget ( ) const

inlinevirtual

Returns the WCS camera target for this Viewport object.

Implements OdGiViewport.

Definition at line 463 of file GsLayerNode.h.

◆ getCameraUpVector()

virtual OdGeVector3d OdGiLayerTraitsTakerView::getCameraUpVector ( ) const

inlinevirtual

Returns the WCS camera "up" vector for this Viewport object.

Implements OdGiViewport.

Definition at line 468 of file GsLayerNode.h.

◆ getEyeToModelTransform()

virtual OdGeMatrix3d OdGiLayerTraitsTakerView::getEyeToModelTransform ( ) const

inlinevirtual

Returns the transformation matrix from EyeSpace to ModelSpace for this Viewport object.

See also: <link CoordinateSystems, Coordinate Systems>

Implements OdGiViewport.

Definition at line 392 of file GsLayerNode.h.

◆ getEyeToWorldTransform()

virtual OdGeMatrix3d OdGiLayerTraitsTakerView::getEyeToWorldTransform ( ) const

inlinevirtual

Returns the transformation matrix from EyeSpace to WCS for this Viewport object.

See also: <link CoordinateSystems, Coordinate Systems>

Implements OdGiViewport.

Definition at line 408 of file GsLayerNode.h.

◆ getFrontAndBackClipValues()

virtual bool OdGiLayerTraitsTakerView::getFrontAndBackClipValues	(	bool &	clipFront,
		bool &	clipBack,
		double &	front,
		double &	back
	)		const

inlinevirtual

Returns the front and back clipping parameters for this Viewport object.

Parameters

clipFront	[out] Receives true if and only if front clipping is enabled.
clipBack	[out] Receives true if and only if back clipping is enabled.
front	[out] Receives the front clipping distance.
back	[out] Receives the back clipping distance.

Returns: result of clipFront || clipBack.

Remarks: Front and back are the eye coordinate Z values. Clipping planes are perpendicular to the view direction. If the front clipping plane is enabled, geometry in front of it is not displayed. If the back clipping plane is enabled, geometry in back of it is not displayed.

Implements OdGiViewport.

Definition at line 523 of file GsLayerNode.h.

◆ getModelToEyeTransform()

virtual OdGeMatrix3d OdGiLayerTraitsTakerView::getModelToEyeTransform ( ) const

inlinevirtual

OdGiViewport methods

Returns the transformation matrix from ModelSpace to EyeSpace for this Viewport object.

See also: <link CoordinateSystems, Coordinate Systems>

Implements OdGiViewport.

Definition at line 384 of file GsLayerNode.h.

◆ getNumPixelsInUnitSquare()

virtual void OdGiLayerTraitsTakerView::getNumPixelsInUnitSquare	(	const OdGePoint3d &	pt,
		OdGePoint2d &	pixelDensity,
		bool	bUsePerspective = `true`
	)		const

inlinevirtual

Returns the display pixel density at the specified point for this Viewport object.

Parameters

point	[in] WCS center of the unit square.
pixelDensity	[out] Receives the pixel density.
bUsePerspective	[in] Enable perspective inclusion into pixel density calculation.

Remarks: Pixel density is measured in pixels per WCS unit. This function can be used to determine if the geometry generated for an object will be smaller than the size of a pixel.

Implements OdGiViewport.

Definition at line 452 of file GsLayerNode.h.

◆ getViewportDcCorners()

virtual void OdGiLayerTraitsTakerView::getViewportDcCorners	(	OdGePoint2d &	lowerLeft,
		OdGePoint2d &	upperRight
	)		const

inlinevirtual

Returns lower-left and upper-right corners of this Viewport object in normalized device Coordinates.

Parameters

lowerLeft	[out] Receives the lower-left corner.
upperRight	[out] Receives the upper-right.

Remarks: This information lets position items that are fixed in size and/or position with respect to a Viewport.

Implements OdGiViewport.

Definition at line 505 of file GsLayerNode.h.

◆ getWorldToEyeTransform()

virtual OdGeMatrix3d OdGiLayerTraitsTakerView::getWorldToEyeTransform ( ) const

inlinevirtual

Returns the transformation matrix from WCS to EyeSpace for this Viewport object.

See also: <link CoordinateSystems, Coordinate Systems>

Implements OdGiViewport.

Definition at line 400 of file GsLayerNode.h.

◆ isPerspective()

virtual bool OdGiLayerTraitsTakerView::isPerspective ( ) const

inlinevirtual

Checks whether perspective mode is turned on for this Viewport.

Returns: true if perspective mode is on for this Viewport, false otherwise.

Implements OdGiViewport.

Definition at line 415 of file GsLayerNode.h.

◆ isValidId()

bool OdGiLayerTraitsTakerView::isValidId ( const OdUInt32 acgiId ) const

inlinevirtual

Returns true if and only if specified Viewport ID is a valid Viewport ID.

Parameters

viewportId [in] Viewport ID.

Remarks: viewportId is typically obtained from viewport().viewportId().

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 364 of file GsLayerNode.h.

◆ layerVisible()

virtual bool OdGiLayerTraitsTakerView::layerVisible ( OdDbStub * layerId ) const

inlinevirtual

Checks whether the specified layer is not frozen either globally or in this Viewport object.

Parameters

layerId [in] Object ID of OdLayerTableRecord.

Returns: true if the specified layer is not frozen either globally or in this Viewport object, false otherwise.

Implements OdGiViewport.

Definition at line 552 of file GsLayerNode.h.

◆ linetypeGenerationCriteria()

virtual double OdGiLayerTraitsTakerView::linetypeGenerationCriteria ( ) const

inlinevirtual

Returns the WCS value below which linetype generation is not used.

Remarks: If the WCS length an entire linetype pattern is less than the returned value, then the linetype will be rendered as continuous.

Implements OdGiViewport.

Definition at line 543 of file GsLayerNode.h.

◆ linetypeScaleMultiplier()

virtual double OdGiLayerTraitsTakerView::linetypeScaleMultiplier ( ) const

inlinevirtual

Returns a multiplier that is used to scale all linetypes in this Viewport object.

Implements OdGiViewport.

Definition at line 534 of file GsLayerNode.h.

◆ numberOfIsolines()

virtual OdUInt32 OdGiLayerTraitsTakerView::numberOfIsolines ( ) const

inlinevirtual

Retrieves the number of isolines to be drawn on surfaces during this vectorization.

Remarks: Isolines are lines or curves which are used to represent the entity. For example, if an entity is a sphere and this method returns 3, the sphere should be displayed as 3 circles with a common center and planes that are perpendicular to each other.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 606 of file GsLayerNode.h.

◆ regenAbort()

virtual bool OdGiLayerTraitsTakerView::regenAbort ( ) const

inlinevirtual

Checks whether this vectorization process should be aborted.

Returns: true if this vectorization process should be aborted.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 633 of file GsLayerNode.h.

◆ regenType()

virtual OdGiRegenType OdGiLayerTraitsTakerView::regenType ( ) const

inlinevirtual

Retrieves the regeneration type of the current vectorization process.

Returns: one of the following regeneration types:

Value eOdGiRegenTypeInvalid 0 kOdGiStandardDisplay 2 kOdGiHideOrShadeCommand 3 kOdGiRenderCommand 4 kOdGiForExplode 5 kOdGiSaveWorldDrawForProxy 6 kOdGiForExtents 7

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 625 of file GsLayerNode.h.

◆ release()

virtual void OdGiLayerTraitsTakerView::release ( )

inlinevirtual

Releases reference to this object. Does nothing in current implementation.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 566 of file GsLayerNode.h.

◆ sequenceNumber()

OdUInt32 OdGiLayerTraitsTakerView::sequenceNumber ( ) const

inlinevirtual

Returns the number of viewports that have been deleted from the current database during this editing session.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 354 of file GsLayerNode.h.

◆ viewDir()

virtual OdGeVector3d OdGiLayerTraitsTakerView::viewDir ( ) const

inlinevirtual

Returns the vector from the camera target to the camera location.

Implements OdGiViewport.

Definition at line 473 of file GsLayerNode.h.

◆ viewport()

OdGiViewport & OdGiLayerTraitsTakerView::viewport ( ) const

inlinevirtual

OdGiViewportDraw methods

Returns a reference to the OdGiViewport object associated with this object.

Remarks: The OdGiViewport contains information specific to the viewport being drawn.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 348 of file GsLayerNode.h.

◆ viewportId()

virtual OdUInt32 OdGiLayerTraitsTakerView::viewportId ( ) const

inlinevirtual

Returns the OdGi Viewport ID for this Viewport object.

Remarks: The value returned has no relationshp to the CVPORT system variable.

Implements OdGiViewport.

Definition at line 481 of file GsLayerNode.h.

◆ viewportObjectId()

OdDbStub * OdGiLayerTraitsTakerView::viewportObjectId ( ) const

inlinevirtual

Returns the Object ID of the OdDbViewport object associated with this object.

Remarks: Returns NULL if TileMode == 1.

Reimplemented from OdGiLayerTraitsTaker.

Definition at line 372 of file GsLayerNode.h.

Member Data Documentation

◆ m_view

OdGsViewImpl& OdGiLayerTraitsTakerView::m_view

protected

Definition at line 640 of file GsLayerNode.h.

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

GsLayerNode.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGiLayerTraitsTakerView()

Member Function Documentation

◆ acadWindowId()

◆ addRef()

◆ context()

◆ deviation()

◆ doInversePerspective()

◆ doPerspective()

◆ getCameraLocation()

◆ getCameraTarget()

◆ getCameraUpVector()

◆ getEyeToModelTransform()

◆ getEyeToWorldTransform()

◆ getFrontAndBackClipValues()

◆ getModelToEyeTransform()

◆ getNumPixelsInUnitSquare()

◆ getViewportDcCorners()

◆ getWorldToEyeTransform()

◆ isPerspective()

◆ isValidId()

◆ layerVisible()

◆ linetypeGenerationCriteria()

◆ linetypeScaleMultiplier()

◆ numberOfIsolines()

◆ regenAbort()

◆ regenType()

◆ release()

◆ sequenceNumber()

◆ viewDir()

◆ viewport()

◆ viewportId()

◆ viewportObjectId()

Member Data Documentation

◆ m_view