QmitkColorTransferFunctionCanvas Class Reference

#include <QmitkColorTransferFunctionCanvas.h>

Inheritance diagram for QmitkColorTransferFunctionCanvas:

Collaboration diagram for QmitkColorTransferFunctionCanvas:

Public Member Functions
	QmitkColorTransferFunctionCanvas (QWidget *parent=nullptr, Qt::WindowFlags f=nullptr)
void	paintEvent (QPaintEvent *e) override
int	GetNearHandle (int x, int y, unsigned int maxSquaredDistance=32) override
void	SetTitle (const QString &title)
void	SetColorTransferFunction (vtkColorTransferFunction *colorTransferFunction)
int	AddFunctionPoint (double x, double) override
void	RemoveFunctionPoint (double x) override
double	GetFunctionX (int index) override
int	GetFunctionSize () override
void	DoubleClickOnHandle (int handle) override
void	MoveFunctionPoint (int index, std::pair< double, double > pos) override
void	AddRGB (double x, double r, double g, double b)
double	GetFunctionMax ()
double	GetFunctionMin ()
double	GetFunctionRange ()
void	RemoveAllFunctionPoints ()
double	GetFunctionY (int) override
Public Member Functions inherited from QmitkTransferFunctionCanvas
	QmitkTransferFunctionCanvas (QWidget *parent=nullptr, Qt::WindowFlags f=nullptr)
mitk::SimpleHistogram *	GetHistogram ()
void	SetHistogram (mitk::SimpleHistogram *histogram)
double	GetMin ()
void	SetMin (double min)
double	GetMax ()
void	SetMax (double max)
double	GetLower ()
void	SetLower (double lower)
double	GetUpper ()
void	SetUpper (double upper)
void	mousePressEvent (QMouseEvent *mouseEvent) override
void	paintEvent (QPaintEvent *e) override
void	mouseMoveEvent (QMouseEvent *mouseEvent) override
void	mouseReleaseEvent (QMouseEvent *mouseEvent) override
void	mouseDoubleClickEvent (QMouseEvent *mouseEvent) override
void	PaintHistogram (QPainter &p)
std::pair< int, int >	FunctionToCanvas (std::pair< double, double >)
std::pair< double, double >	CanvasToFunction (std::pair< int, int >)
void	keyPressEvent (QKeyEvent *e) override
void	SetImmediateUpdate (bool state)
std::pair< double, double >	ValidateCoord (std::pair< double, double > x)
void	SetX (float x)
void	SetY (float y)
void	SetQLineEdits (QLineEdit *xEdit, QLineEdit *yEdit)

Protected Attributes
vtkColorTransferFunction *	m_ColorTransferFunction
QString	m_Title
Protected Attributes inherited from QmitkTransferFunctionCanvas
bool	m_ImmediateUpdate
float	m_Range
bool	m_LineEditAvailable
QLineEdit *	m_XEdit
QLineEdit *	m_YEdit

Additional Inherited Members
Public Attributes inherited from QmitkTransferFunctionCanvas
int	m_GrabbedHandle
double	m_Lower
double	m_Upper
double	m_Min
double	m_Max
mitk::SimpleHistogram *	m_Histogram

Detailed Description

Definition at line 21 of file QmitkColorTransferFunctionCanvas.h.

Constructor & Destructor Documentation

QmitkColorTransferFunctionCanvas()

QmitkColorTransferFunctionCanvas::QmitkColorTransferFunctionCanvas	(	QWidget *	parent = nullptr,
		Qt::WindowFlags	f = nullptr
	)

Definition at line 19 of file QmitkColorTransferFunctionCanvas.cpp.

Member Function Documentation

AddFunctionPoint()

int QmitkColorTransferFunctionCanvas::AddFunctionPoint ( double  x, double    )

inlineoverridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 40 of file QmitkColorTransferFunctionCanvas.h.

AddRGB()

void QmitkColorTransferFunctionCanvas::AddRGB	(	double	x,
		double	r,
		double	g,
		double	b
	)

Definition at line 149 of file QmitkColorTransferFunctionCanvas.cpp.

References m_ColorTransferFunction.

DoubleClickOnHandle()

void QmitkColorTransferFunctionCanvas::DoubleClickOnHandle ( int  handle )

overridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 126 of file QmitkColorTransferFunctionCanvas.cpp.

References GetFunctionX(), mitk::RenderingManager::GetInstance(), m_ColorTransferFunction, and mitk::RenderingManager::RequestUpdateAll().

GetFunctionMax()

double QmitkColorTransferFunctionCanvas::GetFunctionMax ( )

inline

Definition at line 66 of file QmitkColorTransferFunctionCanvas.h.

GetFunctionMin()

double QmitkColorTransferFunctionCanvas::GetFunctionMin ( )

inline

Definition at line 67 of file QmitkColorTransferFunctionCanvas.h.

GetFunctionRange()

double QmitkColorTransferFunctionCanvas::GetFunctionRange ( )

inline

Definition at line 68 of file QmitkColorTransferFunctionCanvas.h.

GetFunctionSize()

int QmitkColorTransferFunctionCanvas::GetFunctionSize ( )

inlineoverridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 60 of file QmitkColorTransferFunctionCanvas.h.

References QmitkTransferFunctionCanvas::DoubleClickOnHandle(), and QmitkTransferFunctionCanvas::MoveFunctionPoint().

Referenced by GetNearHandle(), and paintEvent().

GetFunctionX()

double QmitkColorTransferFunctionCanvas::GetFunctionX ( int  index )

inlineoverridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 59 of file QmitkColorTransferFunctionCanvas.h.

Referenced by DoubleClickOnHandle(), GetNearHandle(), MoveFunctionPoint(), and paintEvent().

GetFunctionY()

double QmitkColorTransferFunctionCanvas::GetFunctionY ( int  )

inlineoverridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 88 of file QmitkColorTransferFunctionCanvas.h.

GetNearHandle()

int QmitkColorTransferFunctionCanvas::GetNearHandle ( int  x, int  y, unsigned int  maxSquaredDistance = 32  )

overridevirtual

returns index of a near handle or -1 if none is near

Implements QmitkTransferFunctionCanvas.

Definition at line 113 of file QmitkColorTransferFunctionCanvas.cpp.

References QmitkTransferFunctionCanvas::FunctionToCanvas(), GetFunctionSize(), and GetFunctionX().

MoveFunctionPoint()

void QmitkColorTransferFunctionCanvas::MoveFunctionPoint ( int  index, std::pair< double, double >  pos  )

overridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 141 of file QmitkColorTransferFunctionCanvas.cpp.

References GetFunctionX(), m_ColorTransferFunction, and RemoveFunctionPoint().

paintEvent()

void QmitkColorTransferFunctionCanvas::paintEvent ( QPaintEvent *  e )

override

Definition at line 31 of file QmitkColorTransferFunctionCanvas.cpp.

References QmitkTransferFunctionCanvas::FunctionToCanvas(), GetFunctionSize(), GetFunctionX(), m_ColorTransferFunction, QmitkTransferFunctionCanvas::m_GrabbedHandle, QmitkTransferFunctionCanvas::m_LineEditAvailable, QmitkTransferFunctionCanvas::m_Max, QmitkTransferFunctionCanvas::m_Min, m_Title, and QmitkTransferFunctionCanvas::m_XEdit.

RemoveAllFunctionPoints()

void QmitkColorTransferFunctionCanvas::RemoveAllFunctionPoints ( )

inline

Definition at line 83 of file QmitkColorTransferFunctionCanvas.h.

RemoveFunctionPoint()

void QmitkColorTransferFunctionCanvas::RemoveFunctionPoint ( double  x )

inlineoverridevirtual

Implements QmitkTransferFunctionCanvas.

Definition at line 48 of file QmitkColorTransferFunctionCanvas.h.

References QmitkTransferFunctionCanvas::GetFunctionSize().

Referenced by MoveFunctionPoint().

SetColorTransferFunction()

void QmitkColorTransferFunctionCanvas::SetColorTransferFunction ( vtkColorTransferFunction *  colorTransferFunction )

inline

Definition at line 31 of file QmitkColorTransferFunctionCanvas.h.

References QmitkTransferFunctionCanvas::SetMax(), and QmitkTransferFunctionCanvas::SetMin().

SetTitle()

void QmitkColorTransferFunctionCanvas::SetTitle

(

const QString &

title

)

Definition at line 26 of file QmitkColorTransferFunctionCanvas.cpp.

References m_Title.

Member Data Documentation

m_ColorTransferFunction

vtkColorTransferFunction* QmitkColorTransferFunctionCanvas::m_ColorTransferFunction

protected

Definition at line 90 of file QmitkColorTransferFunctionCanvas.h.

Referenced by AddRGB(), DoubleClickOnHandle(), MoveFunctionPoint(), and paintEvent().

m_Title

QString QmitkColorTransferFunctionCanvas::m_Title

protected

Definition at line 91 of file QmitkColorTransferFunctionCanvas.h.

Referenced by paintEvent(), and SetTitle().

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

• QmitkColorTransferFunctionCanvas.h
• QmitkColorTransferFunctionCanvas.cpp