Isis Developer Reference
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Isis::MosaicZoomTool Class Reference

Handles zoom operations for Isis qt apps. More...

#include <MosaicZoomTool.h>

Inheritance diagram for Isis::MosaicZoomTool:
Inheritance graph
Collaboration diagram for Isis::MosaicZoomTool:
Collaboration graph

Public Slots

void zoomIn2X (QPointF center=QPointF())
 Zooms in 2 times. More...
 
void zoomOut2X (QPointF center=QPointF())
 Zoom out 2 times. More...
 
void zoomActual (QPointF center=QPointF())
 Zoom back to 1 to 1. More...
 
void zoomFit ()
 Fits the in the graphics view. More...
 
void zoomFitWidth ()
 Slot for the "Fit to Width" menu item on the Fit button. More...
 
void zoomFitHeight ()
 Slot for the "Fit to Heighth" menu item on the Fit button. More...
 
void zoomManual ()
 This method zooms by the value input in the line edit next to the zoom tools. More...
 
void activate (bool)
 Activates the tool. More...
 

Signals

void activated (bool)
 

Public Member Functions

 MosaicZoomTool (MosaicSceneWidget *)
 MosaicZoomTool constructor. More...
 
void updateResolutionBox ()
 Updates the text in the screen resolution display box to the current screen resolution, in meters per pixel. More...
 
QList< QAction * > getViewActions ()
 
bool isActive () const
 Returns the activeness of this toool. More...
 
QPixmap getIcon (QString iconName) const
 returns the path to the icon directory. More...
 
virtual void addTo (QMenu *menu)
 
virtual void addTo (ToolPad *toolPad)
 
virtual void addTo (QToolBar *toolBar)
 
virtual PvlObject toPvl () const
 
virtual void fromPvl (const PvlObject &obj)
 
virtual QString projectPvlObjectName () const
 

Protected Slots

void updateTool ()
 This method updates the line edits text to the correct zoom value. More...
 

Protected Member Functions

QAction * getPrimaryAction ()
 This method returns an action that is used to activate this tool. More...
 
QWidget * getToolBarWidget ()
 Creates the widget to add to the tool bar. More...
 
void mouseButtonRelease (QPointF, Qt::MouseButton s)
 
void mouseWheel (QPointF, int)
 
void rubberBandComplete (QRectF r, Qt::MouseButton s)
 This method is called when the RubberBandTool is complete. More...
 
virtual void mouseEnter ()
 
virtual void mouseMove (QPointF)
 
virtual void mouseLeave ()
 
virtual void mouseDoubleClick (QPointF)
 
virtual void mouseButtonPress (QPointF, Qt::MouseButton s)
 
void toolBarDestroyed (QObject *obj)
 
MosaicSceneWidget * getWidget ()
 

Detailed Description

Handles zoom operations for Isis qt apps.

Author
????-??-?? Stacy Alley

Constructor & Destructor Documentation

◆ MosaicZoomTool()

Isis::MosaicZoomTool::MosaicZoomTool ( MosaicSceneWidget *  scene)

MosaicZoomTool constructor.

Parameters
parent

References Isis::MosaicTool::getIcon(), zoomFit(), zoomIn2X(), and zoomOut2X().

Member Function Documentation

◆ activate

void Isis::MosaicTool::activate ( bool  on)
slotinherited

Activates the tool.

Parameters
on

References Isis::MosaicTool::activated().

Referenced by Isis::MosaicTool::addTo().

◆ activated

void Isis::MosaicTool::activated ( bool  )
signalinherited

Referenced by Isis::MosaicTool::activate(), Isis::MosaicGridTool::getToolBarWidget(), and Isis::MosaicTool::MosaicTool().

◆ addTo() [1/3]

virtual void Isis::MosaicTool::addTo ( QMenu *  menu)
inlinevirtualinherited

Referenced by Isis::MosaicSceneWidget::addTo(), Isis::MosaicSceneWidget::getControlNetHelp(), and Isis::MosaicSceneWidget::getGridHelp().

◆ addTo() [2/3]

void Isis::MosaicTool::addTo ( QToolBar *  toolBar)
virtualinherited

References Isis::MosaicTool::getToolBarWidget(), and Isis::MosaicTool::toolBarDestroyed().

◆ addTo() [3/3]

void Isis::MosaicTool::addTo ( ToolPad *  toolPad)
virtualinherited

References Isis::MosaicTool::activate(), Isis::ToolPad::addAction(), and Isis::MosaicTool::getPrimaryAction().

◆ fromPvl()

void Isis::MosaicTool::fromPvl ( const PvlObject &  obj)
virtualinherited

Reimplemented in Isis::MosaicGridTool, Isis::MosaicFindTool, Isis::MosaicControlNetTool, and Isis::MosaicAreaTool.

References _FILEINFO_, Isis::IException::Programmer, and Isis::MosaicTool::projectPvlObjectName().

Referenced by Isis::MosaicSceneWidget::fromPvl().

◆ getIcon()

QPixmap Isis::MosaicTool::getIcon ( QString  iconName) const
inherited

returns the path to the icon directory.

Returns
QString

References Isis::FileName::expanded().

Referenced by Isis::MosaicAreaTool::getPrimaryAction(), Isis::MosaicControlNetTool::getPrimaryAction(), Isis::MosaicFindTool::getPrimaryAction(), Isis::MosaicGridTool::getPrimaryAction(), Isis::MosaicPanTool::getPrimaryAction(), Isis::MosaicSelectTool::getPrimaryAction(), getPrimaryAction(), and MosaicZoomTool().

◆ getPrimaryAction()

QAction * Isis::MosaicZoomTool::getPrimaryAction ( )
protectedvirtual

This method returns an action that is used to activate this tool.

This method will only be called once so it can new the action without a problem.

Implements Isis::MosaicTool.

References Isis::MosaicTool::getIcon().

◆ getToolBarWidget()

QWidget * Isis::MosaicZoomTool::getToolBarWidget ( )
protectedvirtual

Creates the widget to add to the tool bar.

Parameters
parent
Returns
QWidget*

Reimplemented from Isis::MosaicTool.

References zoomManual().

◆ getViewActions()

QList< QAction * > Isis::MosaicZoomTool::getViewActions ( )
virtual

Reimplemented from Isis::MosaicTool.

◆ getWidget()

MosaicSceneWidget* Isis::MosaicTool::getWidget ( )
inlineprotectedinherited

Referenced by Isis::MosaicGridTool::autoGrid(), Isis::MosaicAreaTool::clearBox(), Isis::MosaicGridTool::clearGrid(), Isis::MosaicFindTool::clearPoint(), Isis::MosaicGridTool::domainMaxLon(), Isis::MosaicGridTool::domainMinLon(), Isis::MosaicGridTool::drawGrid(), Isis::MosaicGridTool::fromPvl(), Isis::MosaicGridTool::getToolBarWidget(), Isis::MosaicFindTool::getUserGroundPoint(), Isis::MosaicGridTool::latType(), Isis::MosaicControlNetTool::loadNetwork(), Isis::MosaicGridTool::lonDomain(), Isis::MosaicControlNetTool::MosaicControlNetTool(), Isis::MosaicGridTool::MosaicGridTool(), Isis::MosaicTrackTool::MosaicTrackTool(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::MosaicAreaTool::mouseButtonRelease(), Isis::MosaicFindTool::mouseButtonRelease(), mouseWheel(), Isis::MosaicGridTool::onCubesChanged(), Isis::MosaicGridTool::onProjectionChanged(), rubberBandComplete(), Isis::MosaicGridTool::sceneWidget(), Isis::MosaicGridTool::setLatExtents(), Isis::MosaicGridTool::setLonExtents(), Isis::MosaicTrackTool::updateLabels(), updateResolutionBox(), Isis::MosaicPanTool::updateTool(), Isis::MosaicSelectTool::updateTool(), updateTool(), Isis::MosaicAreaTool::userChangedBox(), and zoomFit().

◆ isActive()

bool Isis::MosaicTool::isActive ( ) const
inlineinherited

Returns the activeness of this toool.

Returns
bool

Referenced by Isis::MosaicSceneWidget::isControlNetToolActive(), Isis::MosaicControlNetTool::mouseButtonRelease(), mouseButtonRelease(), Isis::MosaicAreaTool::mouseButtonRelease(), Isis::MosaicFindTool::mouseButtonRelease(), rubberBandComplete(), Isis::MosaicFindTool::updateTool(), Isis::MosaicPanTool::updateTool(), Isis::MosaicSelectTool::updateTool(), and updateTool().

◆ mouseButtonPress()

void Isis::MosaicTool::mouseButtonPress ( QPointF  ,
Qt::MouseButton  s 
)
protectedvirtualinherited

Referenced by Isis::MosaicTool::MosaicTool().

◆ mouseButtonRelease()

void Isis::MosaicZoomTool::mouseButtonRelease ( QPointF  mouseLoc,
Qt::MouseButton  s 
)
protectedvirtual

Reimplemented from Isis::MosaicTool.

References Isis::MosaicTool::isActive(), zoomIn2X(), and zoomOut2X().

◆ mouseDoubleClick()

void Isis::MosaicTool::mouseDoubleClick ( QPointF  )
protectedvirtualinherited

Referenced by Isis::MosaicTool::MosaicTool().

◆ mouseEnter()

virtual void Isis::MosaicTool::mouseEnter ( )
inlineprotectedvirtualinherited

Referenced by Isis::MosaicTool::MosaicTool().

◆ mouseLeave()

virtual void Isis::MosaicTool::mouseLeave ( )
inlineprotectedvirtualinherited

Referenced by Isis::MosaicTool::MosaicTool().

◆ mouseMove()

void Isis::MosaicTool::mouseMove ( QPointF  )
protectedvirtualinherited

Referenced by Isis::MosaicTool::MosaicTool().

◆ mouseWheel()

void Isis::MosaicZoomTool::mouseWheel ( QPointF  mouseLoc,
int  delta 
)
protectedvirtual

Reimplemented from Isis::MosaicTool.

References Isis::MosaicSceneWidget::getView(), and Isis::MosaicTool::getWidget().

◆ projectPvlObjectName()

QString Isis::MosaicTool::projectPvlObjectName ( ) const
virtualinherited

Reimplemented in Isis::MosaicGridTool, Isis::MosaicFindTool, Isis::MosaicControlNetTool, and Isis::MosaicAreaTool.

Referenced by Isis::MosaicSceneWidget::fromPvl(), Isis::MosaicTool::fromPvl(), Isis::MosaicSceneWidget::save(), Isis::MosaicSceneWidget::toPvl(), and Isis::MosaicTool::toPvl().

◆ rubberBandComplete()

void Isis::MosaicZoomTool::rubberBandComplete ( QRectF  r,
Qt::MouseButton  s 
)
protectedvirtual

This method is called when the RubberBandTool is complete.

The view is centered on the center point of the rubberband's rectangle, then zoomed based on the largest side of the rectange. (Width or height.)

Reimplemented from Isis::MosaicTool.

References Isis::MosaicSceneWidget::getView(), Isis::MosaicTool::getWidget(), Isis::MosaicTool::isActive(), and updateResolutionBox().

◆ toolBarDestroyed()

void Isis::MosaicTool::toolBarDestroyed ( QObject *  obj)
protectedinherited

Referenced by Isis::MosaicTool::addTo().

◆ toPvl()

PvlObject Isis::MosaicTool::toPvl ( ) const
virtualinherited

Reimplemented in Isis::MosaicGridTool, Isis::MosaicFindTool, Isis::MosaicControlNetTool, and Isis::MosaicAreaTool.

References _FILEINFO_, Isis::IException::Programmer, and Isis::MosaicTool::projectPvlObjectName().

Referenced by Isis::MosaicSceneWidget::save(), and Isis::MosaicSceneWidget::toPvl().

◆ updateResolutionBox()

void Isis::MosaicZoomTool::updateResolutionBox ( )

Updates the text in the screen resolution display box to the current screen resolution, in meters per pixel.

References Isis::MosaicSceneWidget::getView(), and Isis::MosaicTool::getWidget().

Referenced by rubberBandComplete(), updateTool(), and zoomFit().

◆ updateTool

void Isis::MosaicZoomTool::updateTool ( )
protectedslot

This method updates the line edits text to the correct zoom value.

References Isis::MosaicSceneWidget::enableRubberBand(), Isis::MosaicSceneWidget::getView(), Isis::MosaicTool::getWidget(), Isis::MosaicTool::isActive(), Isis::MosaicSceneWidget::setCubesSelectable(), and updateResolutionBox().

◆ zoomActual

void Isis::MosaicZoomTool::zoomActual ( QPointF  center = QPointF())
slot

Zoom back to 1 to 1.

◆ zoomFit

void Isis::MosaicZoomTool::zoomFit ( )
slot

Fits the in the graphics view.

References Isis::MosaicTool::getWidget(), Isis::MosaicSceneWidget::refit(), and updateResolutionBox().

Referenced by MosaicZoomTool().

◆ zoomFitHeight

void Isis::MosaicZoomTool::zoomFitHeight ( )
slot

Slot for the "Fit to Heighth" menu item on the Fit button.

This will display the cube so that the entire cube heighth is displayed.

◆ zoomFitWidth

void Isis::MosaicZoomTool::zoomFitWidth ( )
slot

Slot for the "Fit to Width" menu item on the Fit button.

◆ zoomIn2X

void Isis::MosaicZoomTool::zoomIn2X ( QPointF  center = QPointF())
slot

Zooms in 2 times.

Referenced by MosaicZoomTool(), and mouseButtonRelease().

◆ zoomManual

void Isis::MosaicZoomTool::zoomManual ( )
slot

This method zooms by the value input in the line edit next to the zoom tools.

This method is called when the double spin box value has been changed. First we figure out what we need to scale the graphics view in order to achive the user's desired screen resolution.

Referenced by getToolBarWidget().

◆ zoomOut2X

void Isis::MosaicZoomTool::zoomOut2X ( QPointF  center = QPointF())
slot

Zoom out 2 times.

Referenced by MosaicZoomTool(), and mouseButtonRelease().

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