Internal state for the scalar bar actor shared with subclasses. More...

#include <vtkScalarBarActorInternal.h>

Collaboration diagram for vtkScalarBarActorInternal:

Public Types
typedef vtkSmartVector < vtkTextActor >	ActorVec
typedef vtkSmartVector < vtkTextActor >	MathActorVec
typedef std::vector< double >	DoubleVec
typedef std::vector< vtkColor3ub >	ColorVec
Public Member Functions
	vtkScalarBarActorInternal ()
Public Attributes

vtkViewport *	Viewport
	Cache of dimensions fixed during geometry assembly.
float	DPI
	Resolution of the viewport; used to render text at the appropriate detail.
double	NanSwatchSize
	The thickness and length of the (square) NaN swatch.
double	SwatchPad
	Space in pixels between swatches when in indexed lookup mode.
int	NumNotes
	Number of annotated values (at least lut->GetNumberOfAnnotatedValues(), but maybe more)
int	NumColors
	Number of color swatches to draw for either the continuous or categorical scalar bar, not including a NaN swatch.
int	NumSwatches
	Either NumColors or NumColors + 1, depending on whether the NaN swatch is to be drawn.
int	TL [2]
	Permutation of (0, 1) that transforms thickness,length into width,height.
vtkPoints *	SwatchPts
	Point coordinates for the scalar bar actor.
vtkCellArray *	Polys
	Cells representing color swatches (for the scalar bar actor)
vtkUnsignedCharArray *	SwatchColors
	Colors of swatches in Polys.
vtkScalarBarBox	Frame
	The bounding box of the entire scalar bar frame.
vtkScalarBarBox	ScalarBarBox
	The bounding box of the scalar bar (excluding NaN swatch)
vtkScalarBarBox	NanBox
	The bounding box of the NaN swatch.
vtkScalarBarBox	TickBox
	The bounding box of tick mark anchor points (tick labels are not fully contained)
vtkScalarBarBox	TitleBox
	The bounding box of the scalar bar title text.
std::map< double, vtkStdString >	Labels
	Map from viewport coordinates to label text of each annotation.
std::map< double, vtkColor3ub >	LabelColors
	Map from viewport coordinates to the leader line color of each annotation.

ActorVec	TextActors
	Cache of classes holding geometry assembled and ready for rendering.
vtkPolyData *	AnnotationBoxes
	Cache of classes holding geometry assembled and ready for rendering.
vtkPolyDataMapper2D *	AnnotationBoxesMapper
	Cache of classes holding geometry assembled and ready for rendering.
vtkActor2D *	AnnotationBoxesActor
	Cache of classes holding geometry assembled and ready for rendering.
vtkPolyData *	AnnotationLeaders
	Cache of classes holding geometry assembled and ready for rendering.
vtkPolyDataMapper2D *	AnnotationLeadersMapper
	Cache of classes holding geometry assembled and ready for rendering.
vtkActor2D *	AnnotationLeadersActor
	Cache of classes holding geometry assembled and ready for rendering.
ActorVec	AnnotationLabels
	Cache of classes holding geometry assembled and ready for rendering.
std::vector< double >	AnnotationAnchors
	Cache of classes holding geometry assembled and ready for rendering.
std::vector< vtkColor3ub >	AnnotationColors
	Cache of classes holding geometry assembled and ready for rendering.
vtkPolyData *	NanSwatch
	Cache of classes holding geometry assembled and ready for rendering.
vtkPolyDataMapper2D *	NanSwatchMapper
	Cache of classes holding geometry assembled and ready for rendering.
vtkActor2D *	NanSwatchActor
	Cache of classes holding geometry assembled and ready for rendering.

Detailed Description

Internal state for the scalar bar actor shared with subclasses.

Definition at line 54 of file vtkScalarBarActorInternal.h.

Member Typedef Documentation

typedef vtkSmartVector<vtkTextActor> vtkScalarBarActorInternal::ActorVec

Definition at line 75 of file vtkScalarBarActorInternal.h.

typedef vtkSmartVector<vtkTextActor> vtkScalarBarActorInternal::MathActorVec

Definition at line 76 of file vtkScalarBarActorInternal.h.

typedef std::vector<double> vtkScalarBarActorInternal::DoubleVec

Definition at line 79 of file vtkScalarBarActorInternal.h.

typedef std::vector<vtkColor3ub> vtkScalarBarActorInternal::ColorVec

Definition at line 80 of file vtkScalarBarActorInternal.h.

Constructor & Destructor Documentation

vtkScalarBarActorInternal::vtkScalarBarActorInternal ( ) [inline]

Definition at line 57 of file vtkScalarBarActorInternal.h.

Member Data Documentation

vtkViewport* vtkScalarBarActorInternal::Viewport

Cache of dimensions fixed during geometry assembly.

Only valid within methods invoked by vtkScalarBarActor::RebuildLayout().

Definition at line 87 of file vtkScalarBarActorInternal.h.

float vtkScalarBarActorInternal::DPI

Resolution of the viewport; used to render text at the appropriate detail.

Definition at line 89 of file vtkScalarBarActorInternal.h.

double vtkScalarBarActorInternal::NanSwatchSize

The thickness and length of the (square) NaN swatch.

Definition at line 91 of file vtkScalarBarActorInternal.h.

double vtkScalarBarActorInternal::SwatchPad

Space in pixels between swatches when in indexed lookup mode.

Definition at line 93 of file vtkScalarBarActorInternal.h.

int vtkScalarBarActorInternal::NumNotes

Number of annotated values (at least lut->GetNumberOfAnnotatedValues(), but maybe more)

Definition at line 95 of file vtkScalarBarActorInternal.h.

int vtkScalarBarActorInternal::NumColors

Number of color swatches to draw for either the continuous or categorical scalar bar, not including a NaN swatch.

Definition at line 97 of file vtkScalarBarActorInternal.h.

int vtkScalarBarActorInternal::NumSwatches

Either NumColors or NumColors + 1, depending on whether the NaN swatch is to be drawn.

Definition at line 99 of file vtkScalarBarActorInternal.h.

int vtkScalarBarActorInternal::TL[2]

Permutation of (0, 1) that transforms thickness,length into width,height.

Definition at line 101 of file vtkScalarBarActorInternal.h.

vtkPoints* vtkScalarBarActorInternal::SwatchPts

Point coordinates for the scalar bar actor.

Definition at line 103 of file vtkScalarBarActorInternal.h.

vtkCellArray* vtkScalarBarActorInternal::Polys

Cells representing color swatches (for the scalar bar actor)

Definition at line 105 of file vtkScalarBarActorInternal.h.

vtkUnsignedCharArray* vtkScalarBarActorInternal::SwatchColors

Colors of swatches in Polys.

Definition at line 107 of file vtkScalarBarActorInternal.h.

vtkScalarBarBox vtkScalarBarActorInternal::Frame

The bounding box of the entire scalar bar frame.

Definition at line 109 of file vtkScalarBarActorInternal.h.

vtkScalarBarBox vtkScalarBarActorInternal::ScalarBarBox

The bounding box of the scalar bar (excluding NaN swatch)

Definition at line 111 of file vtkScalarBarActorInternal.h.

vtkScalarBarBox vtkScalarBarActorInternal::NanBox

The bounding box of the NaN swatch.

Definition at line 113 of file vtkScalarBarActorInternal.h.

vtkScalarBarBox vtkScalarBarActorInternal::TickBox

The bounding box of tick mark anchor points (tick labels are not fully contained)

Definition at line 115 of file vtkScalarBarActorInternal.h.

vtkScalarBarBox vtkScalarBarActorInternal::TitleBox

The bounding box of the scalar bar title text.

Definition at line 117 of file vtkScalarBarActorInternal.h.

std::map<double,vtkStdString> vtkScalarBarActorInternal::Labels

Map from viewport coordinates to label text of each annotation.

Definition at line 119 of file vtkScalarBarActorInternal.h.

std::map<double,vtkColor3ub> vtkScalarBarActorInternal::LabelColors

Map from viewport coordinates to the leader line color of each annotation.

Definition at line 121 of file vtkScalarBarActorInternal.h.

ActorVec vtkScalarBarActorInternal::TextActors