VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkPlotStacked Class Reference

Class for drawing an stacked polygon plot given an X, Ybase, Yextent in a vtkTable. More...

#include <vtkPlotStacked.h>

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List of all members.

Public Types

typedef vtkPlot Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkPlotStackedNewInstance () const
virtual void PrintSelf (ostream &os, vtkIndent indent)
virtual void Update ()
virtual bool Paint (vtkContext2D *painter)
virtual void GetBounds (double bounds[4])
virtual void GetUnscaledInputBounds (double bounds[4])
virtual void SetInputArray (int index, const vtkStdString &name)
void SetColorSeries (vtkColorSeries *colorSeries)
vtkColorSeriesGetColorSeries ()
virtual vtkStringArrayGetLabels ()
virtual bool SelectPoints (const vtkVector2f &min, const vtkVector2f &max)
virtual void SetColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
virtual void SetColor (double r, double g, double b)
virtual void GetColor (double rgb[3])
virtual bool PaintLegend (vtkContext2D *painter, const vtkRectf &rect, int legendIndex)
virtual vtkIdType GetNearestPoint (const vtkVector2f &point, const vtkVector2f &tolerance, vtkVector2f *location)

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkPlotStackedSafeDownCast (vtkObjectBase *o)
static vtkPlotStackedNew ()

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkPlotStacked ()
 ~vtkPlotStacked ()
bool UpdateTableCache (vtkTable *table)
void FixExtent ()
void CalculateLogSeries ()

Protected Attributes

vtkIdTypeArrayBaseBadPoints
vtkIdTypeArrayExtentBadPoints
vtkTimeStamp BuildTime
bool LogX
bool LogY
vtkSmartPointer< vtkColorSeriesColorSeries

Detailed Description

Class for drawing an stacked polygon plot given an X, Ybase, Yextent in a vtkTable.

Tests:
vtkPlotStacked (Tests)

Definition at line 43 of file vtkPlotStacked.h.


Member Typedef Documentation

Reimplemented from vtkPlot.

Definition at line 46 of file vtkPlotStacked.h.


Constructor & Destructor Documentation


Member Function Documentation

static int vtkPlotStacked::IsTypeOf ( const char *  name) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPlot.

virtual int vtkPlotStacked::IsA ( const char *  name) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPlot.

Reimplemented from vtkPlot.

virtual vtkObjectBase* vtkPlotStacked::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkPlot.

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPlot.

static vtkPlotStacked* vtkPlotStacked::New ( ) [static]

Creates a Stacked Plot Object

Reimplemented from vtkObject.

virtual void vtkPlotStacked::SetColor ( unsigned char  r,
unsigned char  g,
unsigned char  b,
unsigned char  a 
) [virtual]

Set the plot color

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::SetColor ( double  r,
double  g,
double  b 
) [virtual]

Set the plot color

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::GetColor ( double  rgb[3]) [virtual]

Set the plot color

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::Update ( ) [virtual]

Perform any updates to the item that may be necessary before rendering. The scene should take care of calling this on all items before their Paint function is invoked.

Reimplemented from vtkAbstractContextItem.

virtual bool vtkPlotStacked::Paint ( vtkContext2D painter) [virtual]

Paint event for the Stacked plot, called whenever the chart needs to be drawn

Reimplemented from vtkAbstractContextItem.

virtual bool vtkPlotStacked::PaintLegend ( vtkContext2D painter,
const vtkRectf rect,
int  legendIndex 
) [virtual]

Paint legend event for the Stacked plot, called whenever the legend needs the plot items symbol/mark/line drawn. A rect is supplied with the lower left corner of the rect (elements 0 and 1) and with width x height (elements 2 and 3). The plot can choose how to fill the space supplied.

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::GetBounds ( double  bounds[4]) [virtual]

Get the bounds for this mapper as (Xmin,Xmax,Ymin,Ymax).

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::GetUnscaledInputBounds ( double  bounds[4]) [virtual]

Get the unscaled input bounds for this mapper as (Xmin,Xmax,Ymin,Ymax). See vtkPlot for more information.

Reimplemented from vtkPlot.

virtual void vtkPlotStacked::SetInputArray ( int  index,
const vtkStdString name 
) [virtual]

When used to set additional arrays, stacked bars are created.

Reimplemented from vtkPlot.

Set the color series to use if this becomes a stacked bar plot.

Get the color series used if when this is a stacked bar plot.

virtual vtkStringArray* vtkPlotStacked::GetLabels ( ) [virtual]

Get the plot labels.

Reimplemented from vtkPlot.

virtual vtkIdType vtkPlotStacked::GetNearestPoint ( const vtkVector2f point,
const vtkVector2f tolerance,
vtkVector2f location 
) [virtual]

Function to query a plot for the nearest point to the specified coordinate. Returns the index of the data series with which the point is associated or -1.

Reimplemented from vtkPlot.

virtual bool vtkPlotStacked::SelectPoints ( const vtkVector2f min,
const vtkVector2f max 
) [virtual]

Select all points in the specified rectangle.

Reimplemented from vtkPlot.

bool vtkPlotStacked::UpdateTableCache ( vtkTable table) [protected]

Update the table cache.

void vtkPlotStacked::FixExtent ( ) [protected]
void vtkPlotStacked::CalculateLogSeries ( ) [protected]

Handle calculating the log of the x or y series if necessary. Should be called by UpdateTableCache once the data has been updated in Points.


Member Data Documentation

An array containing the indices of all the "bad base points", meaning any x, y pair that has an infinity, -infinity or not a number value.

Definition at line 131 of file vtkPlotStacked.h.

An array containing the indices of all the "bad extent points", meaning any x, y pair that has an infinity, -infinity or not a number value.

Definition at line 136 of file vtkPlotStacked.h.

The point cache is marked dirty until it has been initialized.

Definition at line 139 of file vtkPlotStacked.h.

bool vtkPlotStacked::LogX [protected]

Definition at line 141 of file vtkPlotStacked.h.

bool vtkPlotStacked::LogY [protected]

Definition at line 141 of file vtkPlotStacked.h.

The color series to use for each series.

Definition at line 144 of file vtkPlotStacked.h.


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