mitkTF2DRGBAClassifier Class Reference

#include <mitkTF2DRGBAClassifier.h>

Inherits mitkObject.

Inherited by mitkTF2DRGBAEllipsoidClassifier, mitkTF2DRGBAPSPSplineClassifier, mitkTF2DRGBAPyramidClassifier, mitkTF2DRGBARampClassifier, and mitkTF2DRGBASlopeClassifier.

Inheritance diagram for mitkTF2DRGBAClassifier:

[legend]Collaboration diagram for mitkTF2DRGBAClassifier:

[legend]List of all members.

Public Member Functions
void	SetLeft (int left)
void	SetRight (int right)
void	SetBottom (int bottom)
void	SetTop (int top)
void	SetCenter (int centerX, int centerY)
void	Move (int deltaX, int deltaY)
void	SetMaxOpacity (float MaxOpacity)
void	SetMinOpacity (float MinOpacity)
void	SetColor (float r, float g, float b)
int	GetLeft () const
int	GetRight () const
int	GetBottom () const
int	GetTop () const
void	GetCenter (int &centerX, int &centerY) const
float	GetMaxOpacity () const
float	GetMinOpacity () const
const float *	GetColor () const
void	GetColor (float &r, float &g, float &b) const
bool	IsModified ()
void	SetUnmodified ()
float *	GetCurve ()
void	Update ()

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Detailed Description

mitkTF2DRGBAClassifier - An Abstract class defining the interface of a classifier for 2D-RGBA-TransferFunction.

mitkTF2DRGBAClassifier - is an abstract class defining the interface of a classifier for 2D-RGBA-TransferFunction. A 2D-RGBA-TransferFunction maps scalar values along with gredient values to RGBA values, which can be used to render a volume. The shape of a classifier is determined by its 4 boundaries and a center control point. The actual behaviour is defined in subclasses.

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Member Function Documentation

int mitkTF2DRGBAClassifier::GetBottom (   )  const [inline]

Get the bottom boundary (minimum gradient value) of the classifier Returns: Return the bottom boundary (minimum gradient value) of the classifier

void mitkTF2DRGBAClassifier::GetCenter (  int &  centerX, int &  centerY )  const [inline]

Set the coordinate of the center control point Parameters: centerX  Recieve X coordinate(scalar value) of the center control point centerY  Recieve Y coordinate(scalar value) of the center control point

void mitkTF2DRGBAClassifier::GetColor (  float &  r, float &  g, float &  b )  const [inline]

Get the color of the classifier Parameters: r  Receive the red value of the classifier g  Receive the green value of the classifier b  Receive the blue value of the classifier

const float* mitkTF2DRGBAClassifier::GetColor (   )  const [inline]

Get the color of the classifier Returns: Return the color of the classifier

float* mitkTF2DRGBAClassifier::GetCurve (   )

Get curve values of the classifier, it is calculated by subclasses and is the range 0~1 Call Update to apply the changes to parameters. Returns: Return opacity values of the classifier

int mitkTF2DRGBAClassifier::GetLeft (   )  const [inline]

Get the left boundary (minimum scalar value) of the classifier Returns: Return the left boundary (minimum scalar value) of the classifier

float mitkTF2DRGBAClassifier::GetMaxOpacity (   )  const [inline]

Get the maximum opacity of the classifier Returns: Return the maximum opacity of the classifier

float mitkTF2DRGBAClassifier::GetMinOpacity (   )  const [inline]

Get the minimum opacity of the classifier Returns: Return the minimum opacity of the classifier

int mitkTF2DRGBAClassifier::GetRight (   )  const [inline]

Get the right boundary (maximum scalar value) of the classifier Returns: Return the right boundary (maximum scalar value) of the classifier

int mitkTF2DRGBAClassifier::GetTop (   )  const [inline]

Get the top boundary (maximum gradient value) of the classifier Returns: Return the top boundary (maximum gradient value) of the classifier

bool mitkTF2DRGBAClassifier::IsModified (   )  [inline]

Get the modified status of the classifier, after last call to SetUnmodified, Call Update to apply the changes to parameters. Returns: Return the modified status of the classifier

void mitkTF2DRGBAClassifier::Move (  int  deltaX, int  deltaY )

Quickly move the classifier without changing its shape Parameters: deltaX  Specify shift along X deltaY  Specify shift along Y

void mitkTF2DRGBAClassifier::SetBottom (  int  bottom  )

Set the bottom boundary (minimum gradient value) of the classifier Parameters: bottom  Specify the bottom boundary (minimum gradient value) of the classifier

void mitkTF2DRGBAClassifier::SetCenter (  int  centerX, int  centerY )

Set the coordinate of the center control point Parameters: centerX  Specify X coordinate(scalar value) of the center control point centerY  Specify Y coordinate(scalar value) of the center control point

void mitkTF2DRGBAClassifier::SetColor (  float  r, float  g, float  b )

Set the color of the classifier, the default is 1,1,1 Parameters: r  Specify the red value of the classifier g  Specify the green value of the classifier b  Specify the blue value of the classifier

void mitkTF2DRGBAClassifier::SetLeft (  int  left  )

Set the left boundary (minimum scalar value) of the classifier Parameters: left  Specify the left boundary (minimum scalar value) of the classifier

void mitkTF2DRGBAClassifier::SetMaxOpacity (  float  MaxOpacity  )

Set the maximum opacity of the classifier, the default is 1 Parameters: MaxOpacity  Specify the maximum opacity of the classifier.

void mitkTF2DRGBAClassifier::SetMinOpacity (  float  MinOpacity  )

Set the minimum opacity of the classifier, the default is 0 Parameters: MinOpacity  Specify the minimum opacity of the classifier.

void mitkTF2DRGBAClassifier::SetRight (  int  right  )

Set the right boundary (maximum scalar value) of the classifier Parameters: right  Specify the right boundary (maximum scalar value) of the classifier

void mitkTF2DRGBAClassifier::SetTop (  int  top  )

Set the top boundary (maximum gradient value) of the classifier Parameters: top  Specify the top boundary (maximum gradient value) of the classifier

void mitkTF2DRGBAClassifier::SetUnmodified (   )  [inline]

Set the modified status of the classifier to false.

void mitkTF2DRGBAClassifier::Update (   )

Apply the changes to parameters. If any change is made, the modified status will be set to true

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

• mitkTF2DRGBAClassifier.h

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