VTK
dox
Charts
Core
vtkChartHistogram2D.h
Go to the documentation of this file.
1
/*=========================================================================
2
3
Program: Visualization Toolkit
4
Module: vtkChart2DHistogram.h
5
6
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7
All rights reserved.
8
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10
This software is distributed WITHOUT ANY WARRANTY; without even
11
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12
PURPOSE. See the above copyright notice for more information.
13
14
=========================================================================*/
15
24
#ifndef vtkChartHistogram2D_h
25
#define vtkChartHistogram2D_h
26
27
#include "vtkChartsCoreModule.h"
// For export macro
28
#include "
vtkChartXY.h
"
29
#include "
vtkSmartPointer.h
"
// For SP ivars
30
31
class
vtkColorLegend
;
32
class
vtkPlotHistogram2D
;
33
class
vtkImageData
;
34
class
vtkScalarsToColors
;
35
36
class
VTKCHARTSCORE_EXPORT
vtkChartHistogram2D
:
public
vtkChartXY
37
{
38
public
:
39
vtkTypeMacro(
vtkChartHistogram2D
,
vtkChartXY
);
40
void
PrintSelf
(ostream &os,
vtkIndent
indent)
override
;
41
45
static
vtkChartHistogram2D
*
New
();
46
52
void
Update
()
override
;
53
54
virtual
void
SetInputData(
vtkImageData
*
data
,
vtkIdType
z = 0);
55
virtual
void
SetTransferFunction(
vtkScalarsToColors
*
function
);
56
60
bool
Hit
(
const
vtkContextMouseEvent
&mouse)
override
;
61
65
vtkPlot
*
GetPlot
(
vtkIdType
index
)
override
;
66
67
protected
:
68
vtkChartHistogram2D
();
69
~
vtkChartHistogram2D
()
override
;
70
71
vtkSmartPointer<vtkPlotHistogram2D>
Histogram
;
72
76
vtkTimeStamp
BuildTime
;
77
78
class
Private;
79
Private*
Storage
;
80
81
bool
UpdateLayout
(
vtkContext2D
*painter)
override
;
82
83
private
:
84
vtkChartHistogram2D
(
const
vtkChartHistogram2D
&) =
delete
;
85
void
operator=(
const
vtkChartHistogram2D
&) =
delete
;
86
};
87
88
#endif //vtkChartHistogram2D_h
vtkChartHistogram2D::BuildTime
vtkTimeStamp BuildTime
The point cache is marked dirty until it has been initialized.
Definition:
vtkChartHistogram2D.h:76
vtkContextMouseEvent
data structure to represent mouse events.
Definition:
vtkContextMouseEvent.h:40
vtkChartHistogram2D::Histogram
vtkSmartPointer< vtkPlotHistogram2D > Histogram
Definition:
vtkChartHistogram2D.h:71
vtkIdType
int vtkIdType
Definition:
vtkType.h:347
vtkX3D::data
Definition:
vtkX3D.h:315
vtkPlotHistogram2D
Definition:
vtkPlotHistogram2D.h:35
vtkTimeStamp
record modification and/or execution time
Definition:
vtkTimeStamp.h:35
vtkChartXY::Hit
bool Hit(const vtkContextMouseEvent &mouse) override
Return true if the supplied x, y coordinate is inside the item.
vtkChartXY.h
vtkSmartPointer< vtkPlotHistogram2D >
vtkContext2D
Class for drawing 2D primitives to a graphical context.
Definition:
vtkContext2D.h:58
vtkPlot
Abstract class for 2D plots.
Definition:
vtkPlot.h:52
vtkChartXY::GetPlot
vtkPlot * GetPlot(vtkIdType index) override
Get the plot at the specified index, returns null if the index is invalid.
vtkChartXY::Update
void Update() override
Perform any updates to the item that may be necessary before rendering.
vtkChartXY::New
static vtkChartXY * New()
Creates a 2D Chart object.
vtkImageData
topologically and geometrically regular array of data
Definition:
vtkImageData.h:45
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:39
vtkSmartPointer.h
vtkScalarsToColors
Superclass for mapping scalar values to colors.
Definition:
vtkScalarsToColors.h:66
vtkColorLegend
Legend item to display vtkScalarsToColors.
Definition:
vtkColorLegend.h:38
vtkChartHistogram2D::Storage
Private * Storage
Definition:
vtkChartHistogram2D.h:78
vtkChartHistogram2D
Definition:
vtkChartHistogram2D.h:36
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.
vtkChartXY
Factory class for drawing XY charts.
Definition:
vtkChartXY.h:49
vtkX3D::index
Definition:
vtkX3D.h:246
vtkChartXY::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Generated by
1.8.16