SlicerWidget Class Reference

#include <SlicerWidget.h>

List of all members.

Detailed Description

SlicerWidget.h simianUI.

Definition at line 34 of file SlicerWidget.h.

Public Types

enum AXIS_ID { X_AXIS, Y_AXIS, Z_AXIS }

Public Slots

void setVolume (VolumeSP vol)

Set Volume.

void setAxis (int axisId)

Set Axis.

void setSlice (int slicePos)

Set Slice.

void setFieldOn (int fieldNum)

Set Field ....

void setFieldOff (int fieldNum)

void setPickPos (int xp, int yp)

Set Pick Pos.

void setVolPos (int xp, int yp, int zp)

Set Volume Pos.

void setFilter (int f)

Set Filter.

Signals

void volPickPosChanged (int xp, int yp, int zp)

Public Member Functions

SlicerWidget (QWidget *parent=0, char *name=0, WFlags f=0)

construction

virtual ~SlicerWidget ()

destruction

Protected Member Functions

virtual void resizeEvent (QResizeEvent *re)

Slots.

virtual void conf ()

configure

Protected Attributes

QCanvas * _sliceCanvas

SliceView * _sliceView

QSlider * _slider

QLCDNumber * _number

QComboBox * _axisCombo

NrroCanvasImg * _sliceImage

int _curAxis

int _curSlice

VolumeSP _vol

NrroKernel _filter

Member Enumeration Documentation

enum SlicerWidget::AXIS_ID

Enumeration values:

X_AXIS

Y_AXIS

Z_AXIS

Definition at line 40 of file SlicerWidget.h.

Constructor & Destructor Documentation

SlicerWidget::SlicerWidget ( QWidget * parent = 0,

char * name = 0,

WFlags f = 0

)

construction
slice image created on the canvas!!!
Definition at line 37 of file SlicerWidget.cpp.
References _axisCombo, _sliceCanvas, _sliceImage, _sliceView, _slider, BoxKernel, conf(), and name.

SlicerWidget::~SlicerWidget ( ) [virtual]

destruction

Definition at line 72 of file SlicerWidget.cpp.
References _axisCombo, _sliceCanvas, _sliceImage, _sliceView, and _slider.

Member Function Documentation

void SlicerWidget::conf ( ) [protected, virtual]

configure
top widget
connect the slice view to us
bottom widget
slice slider
slice number
axis combo box
Definition at line 367 of file SlicerWidget.cpp.
References _axisCombo, _curAxis, _curSlice, _sliceView, _slider, gutz::connect(), display(), num, setAxis(), setPickPos(), setSlice(), X_AXIS, Y_AXIS, and Z_AXIS.
Referenced by SlicerWidget().

void SlicerWidget::resizeEvent ( QResizeEvent * re ) [protected, virtual]

Slots.
update the image
Definition at line 87 of file SlicerWidget.cpp.
References _curSlice, _sliceCanvas, and setSlice().

void SlicerWidget::setAxis ( int axisId ) [slot]

Set Axis.
check if we have any setup
some error checking
handle various volume configs, 3D or multi-channel 4D
set the max value of the slider to the correct axis size
update the slice to reflect new axis
figure out what to do with the new axis first update the combo box
Definition at line 117 of file SlicerWidget.cpp.
References _axisCombo, _curAxis, _curSlice, _slider, _vol, gutz::SmartPtr< Volume >::isNull(), n, setSlice(), X_AXIS, Y_AXIS, and Z_AXIS.
Referenced by conf(), SlicerMulti::confSliceView(), and setVolume().

void SlicerWidget::setFieldOff ( int fieldNum ) [slot]

Definition at line 243 of file SlicerWidget.cpp.

void SlicerWidget::setFieldOn ( int fieldNum ) [slot]

Set Field ....

Definition at line 238 of file SlicerWidget.cpp.

void SlicerWidget::setFilter ( int f ) [slot]

Set Filter.

Definition at line 336 of file SlicerWidget.cpp.
References _curSlice, _filter, SlicerBase::BICUBE, SlicerBase::BILIN, BoxKernel, SlicerBase::BSPLINE, BSplineKernel, CatmulRomKernel, SlicerBase::NEAREST, setSlice(), and TentKernel.

void SlicerWidget::setPickPos ( int xp,

int yp

) [slot]

Set Pick Pos.
volume voxel positions
get the nrro
handle multi-channel volumes correctly
view space to world space
Definition at line 251 of file SlicerWidget.cpp.
References _curAxis, _curSlice, _sliceView, _vol, SliceView::getAspect(), SliceView::getHeight(), SliceView::getPos(), SliceView::getWidth(), SliceView::getZoom(), gutz::SmartPtr< Volume >::isNull(), n, gutz::vec2f, gutz::vec2f_one, volPickPosChanged(), X_AXIS, Y_AXIS, and Z_AXIS.
Referenced by conf().

void SlicerWidget::setSlice ( int slicePos ) [slot]

Set Slice.
no fields
respect scalar and multi-channel volumes
slice the data
size of image we need, exactly the size of the viewport
relative dimensions, min & max (0-1) base these depend on the aspect ratio and position of the viewport relative to the image
Definition at line 185 of file SlicerWidget.cpp.
References _curAxis, _curSlice, _filter, _sliceCanvas, _sliceImage, _sliceView, _slider, _vol, gutz::clamp(), SliceView::getAspect(), SliceView::getHeight(), SliceView::getPos(), SliceView::getWidth(), SliceView::getZoom(), Nrro::IMAGE, gutz::SmartPtr< Nrro >::isNull(), gutz::SmartPtr< Volume >::isNull(), reshapeNrroImageA(), NrroCanvasImg::setNrro(), gutz::vec2f, and gutz::vec2i.
Referenced by conf(), resizeEvent(), setAxis(), setFilter(), setVolPos(), and setVolume().

void SlicerWidget::setVolPos ( int xp,

int yp,

int zp

) [slot]

Set Volume Pos.

Definition at line 317 of file SlicerWidget.cpp.
References _curAxis, setSlice(), X_AXIS, Y_AXIS, and Z_AXIS.

void SlicerWidget::setVolume ( VolumeSP vol ) [slot]

Set Volume.

Definition at line 101 of file SlicerWidget.cpp.
References _curAxis, _curSlice, _vol, gutz::SmartPtr< Volume >::isNull(), setAxis(), and setSlice().

void SlicerWidget::volPickPosChanged ( int xp,

int yp,

int zp

) [signal]

Referenced by setPickPos().

Member Data Documentation

QComboBox* SlicerWidget::_axisCombo [protected]

Definition at line 70 of file SlicerWidget.h.
Referenced by conf(), setAxis(), SlicerWidget(), and ~SlicerWidget().

int SlicerWidget::_curAxis [protected]

Definition at line 73 of file SlicerWidget.h.
Referenced by conf(), setAxis(), setPickPos(), setSlice(), setVolPos(), and setVolume().

int SlicerWidget::_curSlice [protected]

Definition at line 74 of file SlicerWidget.h.
Referenced by conf(), resizeEvent(), setAxis(), setFilter(), setPickPos(), setSlice(), and setVolume().

NrroKernel SlicerWidget::_filter [protected]

Definition at line 78 of file SlicerWidget.h.
Referenced by setFilter(), and setSlice().

QLCDNumber* SlicerWidget::_number [protected]

Definition at line 69 of file SlicerWidget.h.

QCanvas* SlicerWidget::_sliceCanvas [protected]

Definition at line 66 of file SlicerWidget.h.
Referenced by resizeEvent(), setSlice(), SlicerWidget(), and ~SlicerWidget().

NrroCanvasImg* SlicerWidget::_sliceImage [protected]

Definition at line 71 of file SlicerWidget.h.
Referenced by setSlice(), SlicerWidget(), and ~SlicerWidget().

SliceView* SlicerWidget::_sliceView [protected]

Definition at line 67 of file SlicerWidget.h.
Referenced by conf(), setPickPos(), setSlice(), SlicerWidget(), and ~SlicerWidget().

QSlider* SlicerWidget::_slider [protected]

Definition at line 68 of file SlicerWidget.h.
Referenced by conf(), setAxis(), setSlice(), SlicerWidget(), and ~SlicerWidget().

VolumeSP SlicerWidget::_vol [protected]

Definition at line 76 of file SlicerWidget.h.
Referenced by setAxis(), setPickPos(), setSlice(), and setVolume().

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

Send questions, comments, and bug reports to:
jmk


Public Types
enum	AXIS_ID { X_AXIS, Y_AXIS, Z_AXIS }
Public Slots
void	setVolume (VolumeSP vol)
	Set Volume.
void	setAxis (int axisId)
	Set Axis.
void	setSlice (int slicePos)
	Set Slice.
void	setFieldOn (int fieldNum)
	Set Field ....
void	setFieldOff (int fieldNum)
void	setPickPos (int xp, int yp)
	Set Pick Pos.
void	setVolPos (int xp, int yp, int zp)
	Set Volume Pos.
void	setFilter (int f)
	Set Filter.
Signals
void	volPickPosChanged (int xp, int yp, int zp)
Public Member Functions
	SlicerWidget (QWidget parent=0, char name=0, WFlags f=0)
	construction
virtual	~SlicerWidget ()
	destruction
Protected Member Functions
virtual void	resizeEvent (QResizeEvent *re)
	Slots.
virtual void	conf ()
	configure
Protected Attributes
QCanvas *	_sliceCanvas
SliceView *	_sliceView
QSlider *	_slider
QLCDNumber *	_number
QComboBox *	_axisCombo
NrroCanvasImg *	_sliceImage
int	_curAxis
int	_curSlice
VolumeSP	_vol
NrroKernel	_filter