class SliceCameraBackground

Background image in a slice camera

Inheritance:

Public Methods

virtual void	getPixelPositionFromImageCoordinates (const unsigned int vx, const unsigned int vy, const unsigned int vz, int &x, int&y) const Given a point in image (voxel) coordinates returns the position in screen coordinates
virtual void	getPixelPositionFromWorldCoordinates (const double px, const double py, const double pz, int &x, int&y) const Given a point in world coordinates returns the position in screen coordinates
virtual void	getImageCoordinates (const int x, const int y, unsigned int &vx, unsigned int &vy, unsigned int &vz ) const return the position in image coordinates of a pixel located at (x,y)
virtual void	getWorldCoordinates (const int x, const int y, double &px, double &py, double &pz ) const return the position in world coordinates of a pixel located at (x,y)
virtual TclString	getLabel (int &x, int &y) return the label coresponding to pixel (x,y)
virtual const unsigned int*	getVisibleArea () const return the viewport of the background
virtual const double*	getScaleVector () return the 3 scales in the X, Y,Z direction that is used between image and world coordinates
virtual const double*	getVoxelSize () return the 3 voxel sizes in the X, Y,Z direction
virtual void	setVisibleArea (void) set visible area to whole image
virtual double	getMinIntensity () const get the minimum intensity value in the background
virtual double	getMaxIntensity () const get the maximum intensity value in the background
virtual const unsigned char*	getRedColorMap () const get the array of 255 char corresponding to the red colormap
virtual const unsigned char*	getGreenColorMap () const get the array of 255 char corresponding to the green colormap
virtual const unsigned char*	getBlueColorMap () const get the array of 255 char corresponding to the blue colormap
virtual void	setVisibleArea (unsigned int x1, unsigned int y1, unsigned int z1, unsigned int x2, unsigned int y2, unsigned int z2) set visible area to given bounds (truncate to image size if needed)
SliceCamera*	getCamera () const return the SliceCamera attached to the background

Public

	constructor
	destructor

Protected Fields

SliceCamera*

slicecam the slice camera attached to the background

SliceCamera* slicecam

the slice camera attached to the background

constructor

destructor

virtual void getPixelPositionFromImageCoordinates(const unsigned int vx, const unsigned int vy, const unsigned int vz, int &x, int&y) const

Given a point in image (voxel) coordinates returns the position in screen coordinates

virtual void getPixelPositionFromWorldCoordinates(const double px, const double py, const double pz, int &x, int&y) const

Given a point in world coordinates returns the position in screen coordinates

virtual void getImageCoordinates(const int x, const int y, unsigned int &vx, unsigned int &vy, unsigned int &vz ) const

return the position in image coordinates of a pixel located at (x,y)

virtual void getWorldCoordinates(const int x, const int y, double &px, double &py, double &pz ) const

return the position in world coordinates of a pixel located at (x,y)

virtual TclString getLabel(int &x, int &y)

return the label coresponding to pixel (x,y)

virtual const unsigned int* getVisibleArea() const

return the viewport of the background

virtual const double* getScaleVector()

return the 3 scales in the X, Y,Z direction that is used between image and world coordinates

virtual const double* getVoxelSize()

return the 3 voxel sizes in the X, Y,Z direction

virtual void setVisibleArea(void)

set visible area to whole image

virtual double getMinIntensity() const

get the minimum intensity value in the background

virtual double getMaxIntensity() const

get the maximum intensity value in the background

virtual const unsigned char* getRedColorMap() const

get the array of 255 char corresponding to the red colormap

virtual const unsigned char* getGreenColorMap() const

get the array of 255 char corresponding to the green colormap

virtual const unsigned char* getBlueColorMap() const

get the array of 255 char corresponding to the blue colormap

virtual void setVisibleArea(unsigned int x1, unsigned int y1, unsigned int z1, unsigned int x2, unsigned int y2, unsigned int z2)

set visible area to given bounds (truncate to image size if needed)

Parameters:

x1 - visible area X first coordinate
y1 - visible area Y first coordinate
z1 - visible area Z first coordinate
x2 - visible area X second coordinate
y2 - visible area Y second coordinate
z2 - visible area Z second coordinate

SliceCamera* getCamera() const

return the SliceCamera attached to the background

Direct child classes:

TimeSliceCameraBackground

alphabetic index hierarchy of classes

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(c)opyright by Malte Zöckler, Roland Wunderling
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