VTK
dox
Charts
Core
vtkChartHistogram2D.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkChart2DHistogram.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkChartHistogram2D_h
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#define vtkChartHistogram2D_h
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#include "vtkChartsCoreModule.h"
// For export macro
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#include "
vtkChartXY.h
"
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#include "
vtkSmartPointer.h
"
// For SP ivars
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class
vtkColorLegend
;
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class
vtkPlotHistogram2D
;
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class
vtkImageData
;
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class
vtkScalarsToColors
;
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class
VTKCHARTSCORE_EXPORT
vtkChartHistogram2D
:
public
vtkChartXY
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{
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public
:
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vtkTypeMacro(
vtkChartHistogram2D
,
vtkChartXY
);
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virtual
void
PrintSelf
(ostream &os,
vtkIndent
indent);
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static
vtkChartHistogram2D
*
New
();
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virtual
void
Update
();
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virtual
void
SetInputData(
vtkImageData
*
data
,
vtkIdType
z = 0);
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virtual
void
SetTransferFunction(
vtkScalarsToColors
*
function
);
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virtual
bool
Hit
(
const
vtkContextMouseEvent
&mouse);
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virtual
vtkPlot
*
GetPlot
(
vtkIdType
index
);
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protected
:
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vtkChartHistogram2D
();
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~
vtkChartHistogram2D
();
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vtkSmartPointer<vtkPlotHistogram2D>
Histogram
;
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vtkTimeStamp
BuildTime
;
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class
Private;
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Private*
Storage
;
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virtual
bool
UpdateLayout
(
vtkContext2D
*painter);
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private
:
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vtkChartHistogram2D
(
const
vtkChartHistogram2D
&) VTK_DELETE_FUNCTION;
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void
operator=(
const
vtkChartHistogram2D
&) VTK_DELETE_FUNCTION;
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};
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#endif //vtkChartHistogram2D_h
vtkX3D::data
Definition:
vtkX3D.h:315
vtkChartHistogram2D::Histogram
vtkSmartPointer< vtkPlotHistogram2D > Histogram
Definition:
vtkChartHistogram2D.h:71
vtkChartXY::PrintSelf
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkChartXY.h
vtkChartXY::New
static vtkChartXY * New()
Creates a 2D Chart object.
vtkChartXY::Update
virtual void Update()
Perform any updates to the item that may be necessary before rendering.
vtkTimeStamp
record modification and/or execution time
Definition:
vtkTimeStamp.h:35
vtkChartHistogram2D
Definition:
vtkChartHistogram2D.h:36
vtkColorLegend
Legend item to display vtkScalarsToColors.
Definition:
vtkColorLegend.h:38
vtkSmartPointer< vtkPlotHistogram2D >
vtkIdType
int vtkIdType
Definition:
vtkType.h:287
vtkPlotHistogram2D
Definition:
vtkPlotHistogram2D.h:35
vtkScalarsToColors
Superclass for mapping scalar values to colors.
Definition:
vtkScalarsToColors.h:66
vtkContext2D
Class for drawing 2D primitives to a graphical context.
Definition:
vtkContext2D.h:57
vtkChartXY::UpdateLayout
virtual bool UpdateLayout(vtkContext2D *painter)
Update the layout of the chart, this may require the vtkContext2D in order to get font metrics etc...
vtkContextMouseEvent
data structure to represent mouse events.
Definition:
vtkContextMouseEvent.h:40
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:39
vtkImageData
topologically and geometrically regular array of data
Definition:
vtkImageData.h:45
vtkPlot
Abstract class for 2D plots.
Definition:
vtkPlot.h:52
vtkChartXY
Factory class for drawing XY charts.
Definition:
vtkChartXY.h:49
vtkSmartPointer.h
vtkChartXY::Hit
virtual bool Hit(const vtkContextMouseEvent &mouse)
Return true if the supplied x, y coordinate is inside the item.
vtkX3D::index
Definition:
vtkX3D.h:246
vtkChartXY::GetPlot
virtual vtkPlot * GetPlot(vtkIdType index)
Get the plot at the specified index, returns null if the index is invalid.
vtkChartHistogram2D::Storage
Private * Storage
Definition:
vtkChartHistogram2D.h:78
vtkChartHistogram2D::BuildTime
vtkTimeStamp BuildTime
The point cache is marked dirty until it has been initialized.
Definition:
vtkChartHistogram2D.h:76
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