QmlMitkColorTransferFunctionCanvas Class Reference

#include <QmlMitkColorTransferFunctionCanvas.h>

Inheritance diagram for QmlMitkColorTransferFunctionCanvas:

Collaboration diagram for QmlMitkColorTransferFunctionCanvas:

Signals
void	sync ()

Public Member Functions
	QmlMitkColorTransferFunctionCanvas (QQuickPaintedItem *parent=nullptr)
virtual void	paint (QPainter *painter) override
int	GetNearHandle (int x, int y, unsigned int maxSquaredDistance=32) override
void	SetTitle (const QString &title)
void	setGreyValue (double value)
double	getGreyValue ()
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 QmlMitkTransferFunctionCanvas
	QmlMitkTransferFunctionCanvas (QQuickPaintedItem *parent=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	mouseMoveEvent (QMouseEvent *mouseEvent) override
void	mouseReleaseEvent (QMouseEvent *mouseEvent) override
void	mouseDoubleClickEvent (QMouseEvent *mouseEvent) override
void	keyPressEvent (QKeyEvent *event) override
void	PaintHistogram (QPainter *painter)
std::pair< int, int >	FunctionToCanvas (std::pair< double, double >)
std::pair< double, double >	CanvasToFunction (std::pair< int, int >)
void	SetImmediateUpdate (bool state)
std::pair< double, double >	ValidateCoord (std::pair< double, double > x)
void	SetX (float x)
void	SetY (float y)

Static Public Member Functions
static void	create ()

Protected Attributes
vtkColorTransferFunction *	m_ColorTransferFunction
QString	m_Title
double	m_GreyValue
Protected Attributes inherited from QmlMitkTransferFunctionCanvas
bool	m_ImmediateUpdate
float	m_Range
double	m_GreyValue
double	m_Opacity
bool	m_LineEditAvailable

Properties
double	greyValue

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

Detailed Description

Definition at line 25 of file QmlMitkColorTransferFunctionCanvas.h.

Constructor & Destructor Documentation

QmlMitkColorTransferFunctionCanvas::QmlMitkColorTransferFunctionCanvas

(

QQuickPaintedItem *

parent = nullptr

)

Definition at line 22 of file QmlMitkColorTransferFunctionCanvas.cpp.

Member Function Documentation

int QmlMitkColorTransferFunctionCanvas::AddFunctionPoint ( double  x, double    )

inlineoverridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 49 of file QmlMitkColorTransferFunctionCanvas.h.

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

Definition at line 164 of file QmlMitkColorTransferFunctionCanvas.cpp.

References m_ColorTransferFunction.

void QmlMitkColorTransferFunctionCanvas::create ( )

static

Definition at line 170 of file QmlMitkColorTransferFunctionCanvas.cpp.

Referenced by QmlMitkTransferFunctionItem::create().

void QmlMitkColorTransferFunctionCanvas::DoubleClickOnHandle ( int  handle )

overridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 139 of file QmlMitkColorTransferFunctionCanvas.cpp.

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

double QmlMitkColorTransferFunctionCanvas::GetFunctionMax ( )

inline

Definition at line 80 of file QmlMitkColorTransferFunctionCanvas.h.

double QmlMitkColorTransferFunctionCanvas::GetFunctionMin ( )

inline

Definition at line 85 of file QmlMitkColorTransferFunctionCanvas.h.

double QmlMitkColorTransferFunctionCanvas::GetFunctionRange ( )

inline

Definition at line 90 of file QmlMitkColorTransferFunctionCanvas.h.

int QmlMitkColorTransferFunctionCanvas::GetFunctionSize ( )

inlineoverridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 70 of file QmlMitkColorTransferFunctionCanvas.h.

Referenced by GetNearHandle(), and paint().

double QmlMitkColorTransferFunctionCanvas::GetFunctionX ( int  index )

inlineoverridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 65 of file QmlMitkColorTransferFunctionCanvas.h.

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

double QmlMitkColorTransferFunctionCanvas::GetFunctionY ( int  )

inlineoverridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 110 of file QmlMitkColorTransferFunctionCanvas.h.

double QmlMitkColorTransferFunctionCanvas::getGreyValue

(

)

Definition at line 39 of file QmlMitkColorTransferFunctionCanvas.cpp.

References m_GreyValue.

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

overridevirtual

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

Implements QmlMitkTransferFunctionCanvas.

Definition at line 123 of file QmlMitkColorTransferFunctionCanvas.cpp.

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

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

overridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 155 of file QmlMitkColorTransferFunctionCanvas.cpp.

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

void QmlMitkColorTransferFunctionCanvas::paint ( QPainter *  painter )

overridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 44 of file QmlMitkColorTransferFunctionCanvas.cpp.

References QmlMitkTransferFunctionCanvas::FunctionToCanvas(), GetFunctionSize(), GetFunctionX(), m_ColorTransferFunction, QmlMitkTransferFunctionCanvas::m_GrabbedHandle, m_GreyValue, QmlMitkTransferFunctionCanvas::m_Max, QmlMitkTransferFunctionCanvas::m_Min, m_Title, and sync().

void QmlMitkColorTransferFunctionCanvas::RemoveAllFunctionPoints ( )

inline

Definition at line 105 of file QmlMitkColorTransferFunctionCanvas.h.

void QmlMitkColorTransferFunctionCanvas::RemoveFunctionPoint ( double  x )

inlineoverridevirtual

Implements QmlMitkTransferFunctionCanvas.

Definition at line 54 of file QmlMitkColorTransferFunctionCanvas.h.

References QmlMitkTransferFunctionCanvas::GetFunctionSize().

Referenced by MoveFunctionPoint().

void QmlMitkColorTransferFunctionCanvas::SetColorTransferFunction ( vtkColorTransferFunction *  colorTransferFunction )

inline

Definition at line 40 of file QmlMitkColorTransferFunctionCanvas.h.

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

Referenced by QmlMitkTransferFunctionItem::OnUpdateCanvas().

void QmlMitkColorTransferFunctionCanvas::setGreyValue

(

double

value

)

Definition at line 32 of file QmlMitkColorTransferFunctionCanvas.cpp.

References mitk::RenderingManager::GetInstance(), m_GreyValue, mitk::RenderingManager::RequestUpdateAll(), and QmlMitkTransferFunctionCanvas::SetX().

void QmlMitkColorTransferFunctionCanvas::SetTitle

(

const QString &

title

)

Definition at line 27 of file QmlMitkColorTransferFunctionCanvas.cpp.

References m_Title.

void QmlMitkColorTransferFunctionCanvas::sync ( )

signal

Referenced by paint().

Member Data Documentation

vtkColorTransferFunction* QmlMitkColorTransferFunctionCanvas::m_ColorTransferFunction

protected

Definition at line 118 of file QmlMitkColorTransferFunctionCanvas.h.

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

double QmlMitkColorTransferFunctionCanvas::m_GreyValue

protected

Definition at line 121 of file QmlMitkColorTransferFunctionCanvas.h.

Referenced by getGreyValue(), paint(), and setGreyValue().

QString QmlMitkColorTransferFunctionCanvas::m_Title

protected

Definition at line 119 of file QmlMitkColorTransferFunctionCanvas.h.

Referenced by paint(), and SetTitle().

Property Documentation

double QmlMitkColorTransferFunctionCanvas::greyValue

readwrite

Definition at line 28 of file QmlMitkColorTransferFunctionCanvas.h.

---

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

• QmlMitkColorTransferFunctionCanvas.h
• QmlMitkColorTransferFunctionCanvas.cpp