Viewport for Isis Chips. More...

#include <ChipViewport.h>

Inheritance diagram for Isis::ChipViewport:

Collaboration diagram for Isis::ChipViewport:

Public Slots
void	autoStretch ()
	Apply automatic stretch using data from entire chip.

void	stretchFromCubeViewport (Stretch , CubeViewport )
	Applies a new stretch to the specified cube viewport.

void	changeStretchLock (int)
	Locks or unlocks the stretch on the chip viewport during transformations (zoom, pan, etc.)

void	setPoints (bool checked)
	Slot to set whether control points are drawn.

void	setCross (bool checked)
	Slot to change state of crosshair.

void	rotateChip (int rotation)
	Slot to rotate chip.

void	setCircle (bool checked)
	Slot to change state of circle.

void	setCircleSize (int size)
	Set the size of the circle.

void	geomChip (Chip matchChip, Cube matchChipCube)
	Slot to geom chip (apply geometry transformation)

void	nogeomChip ()
	Slot to un-geom chip (revert geometry transformation)

void	panUp ()
	Pan up.

void	panDown ()
	Pan down.

void	panLeft ()
	Pan left.

void	panRight ()
	Pan right.

void	zoomIn ()
	Zoom in.

void	zoomOut ()
	Zoom out.

void	zoom1 ()
	Zoom by a factor of one.

void	zoom (double zoomFactor)
	Zoom by a specified factor.

void	refreshView (double tackSample, double tackLine)
	Slot to refresh viewport when the tack point has changed.

void	setControlNet (ControlNet *newControlNet)
	sets the ControlNet to be used for drawing measure locations

Signals
void	tackPointChanged (double)
	< Signal sent when tack point changes

void	userMovedTackPoint ()

Public Member Functions
	ChipViewport (int width, int height, QWidget *parent=0)
	Construct an empty viewport.

virtual	~ChipViewport ()
	Destructor.

bool	cubeToViewport (double samp, double line, int &x, int &y)
	Get viewport x and y from cube sample and line.

void	setChip (Chip chip, Cube chipCube)
	Set chip.

void	loadView (ChipViewport &newView)
	Load with another ChipViewport, used for blinking.

Chip *	chip () const
	Return chip.

Cube *	chipCube () const

int	chipSamples () const
	Return the number of samples in the chip.

int	chipLines () const
	Return the number of lines in the chip.

int	grayBand () const
	Return the gray band currently viewed.

double	tackSample ()
	Return the position of cube under cross hair.

double	tackLine ()
	Returns tack line.

double	zoomFactor ()
	Return the zoom factor.

Stretch	grayStretch () const
	Draw X on point.

Protected Member Functions
void	paintEvent (QPaintEvent *e)
	Repaint the viewport.

void	enterEvent (QEvent *e)
	If mouse enters, make sure key events are processed w/o clicking.

void	keyPressEvent (QKeyEvent *e)
	Process arrow keystrokes on cube.

void	mousePressEvent (QMouseEvent *event)
	Process mouse events.

Detailed Description

Viewport for Isis Chips.

Author: 2007-05-01 Tracie Sucharski

Constructor & Destructor Documentation

◆ ChipViewport()

Isis::ChipViewport::ChipViewport	(	int	width,
		int	height,
		QWidget *	parent = 0 )

Construct an empty viewport.

Parameters

width	The width of the viewport
height	The height of the viewport
parent	The parent widget

Referenced by loadView().

◆ ~ChipViewport()

Isis::ChipViewport::~ChipViewport ( )

virtual

Destructor.

Member Function Documentation

◆ autoStretch

void Isis::ChipViewport::autoStretch ( )

slot

Apply automatic stretch using data from entire chip.

Referenced by geomChip(), nogeomChip(), rotateChip(), and setChip().

◆ changeStretchLock

void Isis::ChipViewport::changeStretchLock ( int newStatus )

slot

Locks or unlocks the stretch on the chip viewport during transformations (zoom, pan, etc.)

Parameters

newStatus Non-zero locks the stretch

◆ chip()

Chip * Isis::ChipViewport::chip ( ) const

inline

Return chip.

Referenced by setChip().

◆ chipCube()

Cube * Isis::ChipViewport::chipCube ( ) const

inline

Referenced by setChip().

◆ chipLines()

int Isis::ChipViewport::chipLines ( ) const

inline

Return the number of lines in the chip.

◆ chipSamples()

int Isis::ChipViewport::chipSamples ( ) const

inline

Return the number of samples in the chip.

◆ cubeToViewport()

bool Isis::ChipViewport::cubeToViewport	(	double	samp,
		double	line,
		int &	x,
		int &	y )

Get viewport x and y from cube sample and line.

Parameters

samp	Sample in cube
line	Line in cube
x	Calcualated viewport x coordinate
y	Calcualated viewport y coordinate

Returns: bool true if the point is contained in the viewport, false otherwise

Referenced by paintEvent().

◆ enterEvent()

void Isis::ChipViewport::enterEvent ( QEvent * e )

protected

If mouse enters, make sure key events are processed w/o clicking.

Parameters

e QEvent

◆ geomChip

void Isis::ChipViewport::geomChip	(	Chip *	matchChip,
		Cube *	matchChipCube )

slot

Slot to geom chip (apply geometry transformation)

Parameters

matchChip	The matching chip for the geometry
matchChipCube	The matching chip's cube for the geometry

References autoStretch(), and Isis::IException::toString().

◆ grayBand()

int Isis::ChipViewport::grayBand ( ) const

inline

Return the gray band currently viewed.

◆ grayStretch()

Stretch Isis::ChipViewport::grayStretch ( ) const

inline

Draw X on point.

Return the gray band stretch

◆ keyPressEvent()

void Isis::ChipViewport::keyPressEvent ( QKeyEvent * e )

protected

Process arrow keystrokes on cube.

Parameters

e QKeyEvent

References userMovedTackPoint().

◆ loadView()

void Isis::ChipViewport::loadView ( ChipViewport & newView )

Load with another ChipViewport, used for blinking.

Load with info from given ChipViewport.

Parameters

newView The chip viewport to load from

References ChipViewport().

◆ mousePressEvent()

void Isis::ChipViewport::mousePressEvent ( QMouseEvent * event )

protected

Process mouse events.

Parameters

event QMouseEvent

References userMovedTackPoint().

◆ nogeomChip

void Isis::ChipViewport::nogeomChip ( )

slot

Slot to un-geom chip (revert geometry transformation)

References autoStretch(), and Isis::IException::toString().

◆ paintEvent()

void Isis::ChipViewport::paintEvent ( QPaintEvent * e )

protected

Repaint the viewport.

Parameters

e	QPaintEvent

References Isis::SerialNumber::Compose(), cubeToViewport(), Isis::ControlPoint::Fixed, Isis::ControlMeasure::GetLine(), Isis::ControlMeasure::GetSample(), Isis::ControlPoint::GetType(), Isis::ControlMeasure::IsIgnored(), Isis::ControlPoint::IsIgnored(), and Isis::ControlMeasure::Parent().

◆ panDown

void Isis::ChipViewport::panDown ( )

slot

Pan down.

◆ panLeft

void Isis::ChipViewport::panLeft ( )

slot

Pan left.

◆ panRight

void Isis::ChipViewport::panRight ( )

slot

Pan right.

◆ panUp

void Isis::ChipViewport::panUp ( )

slot

Pan up.

◆ refreshView

void Isis::ChipViewport::refreshView	(	double	tackSample,
		double	tackLine )

slot

Slot to refresh viewport when the tack point has changed.

Parameters

tackSample	Sample on the cube to load the chip viewport at (center)
tackLine	Line on the cube to load the chip viewport at (center)

References tackLine(), and tackSample().

◆ rotateChip

void Isis::ChipViewport::rotateChip ( int rotation )

slot

Slot to rotate chip.

Parameters

rotation How much to rotate the chip

References autoStretch(), and Isis::IException::toString().

◆ setChip()

void Isis::ChipViewport::setChip	(	Chip *	chip,
		Cube *	chipCube )

Set chip.

Set the chip for this ChipViewport.

Parameters

chip	Pointer to the chip to set the viewport with
chipCube	Pointer to the chip's cube

Exceptions

IException::Programmer "Can not view NULL chip pointer"

Author: Tracie Sucharski

References _FILEINFO_, autoStretch(), chip(), chipCube(), Isis::IException::Programmer, and tackPointChanged().

Referenced by Isis::ChipViewportsWidget::setPoint().

◆ setCircle

void Isis::ChipViewport::setCircle ( bool checked )

slot

Slot to change state of circle.

Parameters

checked Circle set to be drawn if true

◆ setCircleSize

void Isis::ChipViewport::setCircleSize ( int size )

slot

Set the size of the circle.

Parameters

size	The size of the circle

◆ setControlNet

void Isis::ChipViewport::setControlNet ( ControlNet * newControlNet )

inlineslot

sets the ControlNet to be used for drawing measure locations

Parameters

newControlNet The new ControlNet to be used

Referenced by Isis::ChipViewportsWidget::setPoint().

◆ setCross

void Isis::ChipViewport::setCross ( bool checked )

slot

Slot to change state of crosshair.

Parameters

checked Crosshair set to be drawn if true

◆ setPoints

void Isis::ChipViewport::setPoints ( bool checked )

slot

Slot to set whether control points are drawn.

Parameters

checked Control points are set to be drawn if true

Referenced by Isis::ChipViewportsWidget::setPoint().

◆ stretchFromCubeViewport

void Isis::ChipViewport::stretchFromCubeViewport	(	Stretch *	newStretch,
		CubeViewport *	cvp )

slot

Applies a new stretch to the specified cube viewport.

Parameters

newStretch	Pointer to the new stretch to apply
cvp	Pointer to the cube viewport to apply the stretch to

References Isis::CubeViewport::cube(), and Isis::Cube::fileName().

◆ tackLine()

double Isis::ChipViewport::tackLine ( )

Returns tack line.

Returns: double The tack line for the chip

Referenced by refreshView(), and userMovedTackPoint().

◆ tackPointChanged

void Isis::ChipViewport::tackPointChanged ( double )

signal

< Signal sent when tack point changes

Referenced by setChip().

◆ tackSample()

double Isis::ChipViewport::tackSample ( )

Return the position of cube under cross hair.

Returns tack sample.

Returns: double The tack sample for the chip

Referenced by refreshView(), and userMovedTackPoint().

◆ userMovedTackPoint

void Isis::ChipViewport::userMovedTackPoint ( )

signal

References tackLine(), tackSample(), and zoomFactor().

Referenced by keyPressEvent(), and mousePressEvent().

◆ zoom

void Isis::ChipViewport::zoom ( double zoomFactor )

slot

Zoom by a specified factor.

Parameters

zoomFactor The zoom factor

References zoomFactor().

◆ zoom1

void Isis::ChipViewport::zoom1 ( )

slot

Zoom by a factor of one.

◆ zoomFactor()

double Isis::ChipViewport::zoomFactor ( )

Return the zoom factor.

Returns the current zoom factor.

Returns: double The current zoom factor

Referenced by userMovedTackPoint(), and zoom().

◆ zoomIn

void Isis::ChipViewport::zoomIn ( )

slot

Zoom in.

◆ zoomOut

void Isis::ChipViewport::zoomOut ( )

slot

Zoom out.

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

/Users/astamile/ISIS3/isis/src/qisis/objs/ChipViewport/ChipViewport.h
/Users/astamile/ISIS3/isis/src/qisis/objs/ChipViewport/ChipViewport.cpp

Public Slots

Signals

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ChipViewport()

◆ ~ChipViewport()

Member Function Documentation

◆ autoStretch

◆ changeStretchLock

◆ chip()

◆ chipCube()

◆ chipLines()

◆ chipSamples()

◆ cubeToViewport()

◆ enterEvent()

◆ geomChip

◆ grayBand()

◆ grayStretch()

◆ keyPressEvent()

◆ loadView()

◆ mousePressEvent()

◆ nogeomChip

◆ paintEvent()

◆ panDown

◆ panLeft

◆ panRight

◆ panUp

◆ refreshView

◆ rotateChip

◆ setChip()

◆ setCircle

◆ setCircleSize

◆ setControlNet

◆ setCross

◆ setPoints

◆ stretchFromCubeViewport

◆ tackLine()

◆ tackPointChanged

◆ tackSample()

◆ userMovedTackPoint

◆ zoom

◆ zoom1

◆ zoomFactor()

◆ zoomIn

◆ zoomOut