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    Isis Developer Reference
    
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This widget encompasses the entire mosaic scene. More...
#include <MosaicSceneWidget.h>


Public Slots | |
| void | addImages (ImageList) | 
| void | removeImages (ImageList) | 
| void | refit () | 
| This method refits t:he items in the graphics view.  More... | |
| void | setCubesSelectable (bool) | 
| void | setProjection (Projection *) | 
| This method takes ownership of proj.  More... | |
| void | setOutlineRect (QRectF) | 
Signals | |
| void | mouseEnter () | 
| void | mouseMove (QPointF) | 
| void | mouseLeave () | 
| void | mouseDoubleClick (QPointF) | 
| void | mouseButtonPress (QPointF, Qt::MouseButton s) | 
| void | mouseButtonRelease (QPointF, Qt::MouseButton s) | 
| void | mouseWheel (QPointF, int delta) | 
| void | projectionChanged (Projection *) | 
| void | rubberBandComplete (QRectF r, Qt::MouseButton s) | 
| void | visibleRectChanged (QRectF) | 
| void | cubesChanged () | 
| void | queueSelectionChanged () | 
| void | modifyControlPoint (ControlPoint *controlPoint) | 
| void | deleteControlPoint (ControlPoint *controlPoint) | 
| void | createControlPoint (double latitude, double longitude) | 
| void | controlPointSelected (ControlPoint *) | 
| void | cnetModified () | 
| void | controlPointChanged (QString pointId) | 
| void | controlPointDeleted () | 
| void | mosCubeClosed (Image *) | 
Public Member Functions | |
| MosaicSceneWidget (QStatusBar *status, bool showTools, bool internalizeToolBarsAndProgress, Directory *directory, QWidget *parent=0) | |
| Create a scene widget.  More... | |
| virtual | ~MosaicSceneWidget () | 
| MosaicGraphicsView * | getView () const | 
| QGraphicsScene * | getScene () const | 
| Projection * | getProjection () const | 
| QList< MosaicSceneItem * > | allMosaicSceneItems () | 
| void | addTo (QMenu *menu) | 
| void | addTo (ToolPad *toolPad) | 
| void | addToPermanent (QToolBar *toolBar) | 
| void | addTo (QToolBar *toolBar) | 
| bool | contextMenuEvent (QGraphicsSceneContextMenuEvent *event) | 
| This is called by MosaicGraphicsScene::contextMenuEvent.  More... | |
| MosaicSceneItem * | cubeToMosaic (Image *) | 
| bool | cubesSelectable () const | 
| void | enableRubberBand (bool) | 
| bool | blockSelectionChange (bool) | 
| bool | userHasTools () const | 
| QProgressBar * | getProgress () | 
| PvlObject | toPvl () const | 
| void | fromPvl (const PvlObject &) | 
| Call this method after loading any cubes when loading a project.  More... | |
| void | load (XmlStackedHandlerReader *xmlReader) | 
| void | save (QXmlStreamWriter &stream, Project *project, FileName newProjectRoot) const | 
| QRectF | cubesBoundingRect () const | 
| QStringList | cubeFileNames () | 
| Directory * | directory () const | 
| ImageList | images () | 
| ImageList | selectedImages () | 
| Returns a list of all the cubes selected in the scene.  More... | |
| QList< QAction * > | getExportActions () | 
| QList< QAction * > | getViewActions () | 
| QList< QAction * > | supportedActions (ImageList *) | 
| Get a list of actions this scene can perform given "images".  More... | |
| double | moveDownOne (MosaicSceneItem *) | 
| double | moveDownOne (Image *) | 
| QList< double > | moveDownOne (ImageList *) | 
| double | moveToBottom (MosaicSceneItem *) | 
| This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation.  More... | |
| double | moveToBottom (Image *) | 
| This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation.  More... | |
| QList< double > | moveToBottom (ImageList *) | 
| This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation.  More... | |
| double | moveUpOne (MosaicSceneItem *) | 
| double | moveUpOne (Image *) | 
| QList< double > | moveUpOne (ImageList *) | 
| double | moveToTop (MosaicSceneItem *) | 
| This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation.  More... | |
| double | moveToTop (Image *) | 
| This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation.  More... | |
| QList< double > | moveToTop (ImageList *) | 
| This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation.  More... | |
| double | moveZ (MosaicSceneItem *sceneItem, double newZ, bool newZValueMightExist=true) | 
| This method moves the given scene item to the given Z value.  More... | |
| double | moveZ (Image *image, double newZ, bool newZValueMightExist=true) | 
| template<typename DataType > | |
| QList< QAction * > | supportedActions (DataType) | 
| Return an empty list of actions for unknown data types.  More... | |
| bool | isControlNetToolActive () | 
Static Public Member Functions | |
| static QWidget * | getControlNetHelp (QWidget *cnetToolContainer=NULL) | 
| static QWidget * | getGridHelp (QWidget *gridToolContainer=NULL) | 
| static QWidget * | getLongHelp (QWidget *mosaicSceneContainer=NULL) | 
| static QWidget * | getMapHelp (QWidget *mapContainer=NULL) | 
| static QWidget * | getPreviewHelp (QWidget *worldViewContainer=NULL) | 
Protected Member Functions | |
| virtual bool | eventFilter (QObject *obj, QEvent *ev) | 
This widget encompasses the entire mosaic scene.
This widget is a self-contained 2D footprint view using Qt's graphics scene/view framework.
| Isis::MosaicSceneWidget::MosaicSceneWidget | ( | QStatusBar * | status, | 
| bool | showTools, | ||
| bool | internalizeToolBarsAndProgress, | ||
| Directory * | directory, | ||
| QWidget * | parent = 0  | 
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Create a scene widget.
References addTo(), addToPermanent(), cnetModified(), createControlPoint(), deleteControlPoint(), directory(), Isis::MosaicGraphicsView::enableResizeZooming(), getScene(), getView(), modifyControlPoint(), and queueSelectionChanged().
      
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References cubesChanged(), getView(), images(), Isis::IException::print(), refit(), Isis::ProgressBar::setText(), and Isis::toInt().
| void Isis::MosaicSceneWidget::addTo | ( | QMenu * | menu | ) | 
References Isis::MosaicTool::addTo().
Referenced by Isis::Footprint2DView::Footprint2DView(), and MosaicSceneWidget().
| void Isis::MosaicSceneWidget::addTo | ( | QToolBar * | toolBar | ) | 
References Isis::MosaicTool::addTo().
| void Isis::MosaicSceneWidget::addTo | ( | ToolPad * | toolPad | ) | 
References Isis::MosaicTool::addTo().
| void Isis::MosaicSceneWidget::addToPermanent | ( | QToolBar * | toolBar | ) | 
References Isis::PvlContainer::findKeyword(), and Isis::Projection::Mapping().
Referenced by Isis::Footprint2DView::Footprint2DView(), and MosaicSceneWidget().
      
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| bool Isis::MosaicSceneWidget::blockSelectionChange | ( | bool | block | ) | 
Referenced by Isis::MosaicSceneItem::cubeDisplayChanged(), and Isis::MosaicSceneItem::updateSelection().
      
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Referenced by MosaicSceneWidget().
| bool Isis::MosaicSceneWidget::contextMenuEvent | ( | QGraphicsSceneContextMenuEvent * | event | ) | 
This is called by MosaicGraphicsScene::contextMenuEvent.
Return false if not handled, true if handled.
References Isis::ImageList::append(), getScene(), Isis::MosaicSceneItem::image(), Isis::Directory::project(), selectedImages(), Isis::Directory::supportedActions(), and Isis::ImageList::supportedActions().
      
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Referenced by MosaicSceneWidget().
| QStringList Isis::MosaicSceneWidget::cubeFileNames | ( | ) | 
References Isis::Image::fileName(), and Isis::MosaicSceneItem::image().
Referenced by Isis::ControlNetGraphicsItem::buildChildren().
| QRectF Isis::MosaicSceneWidget::cubesBoundingRect | ( | ) | const | 
      
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Referenced by addImages().
      
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| MosaicSceneItem * Isis::MosaicSceneWidget::cubeToMosaic | ( | Image * | image | ) | 
References _FILEINFO_, cubeToMosaic(), Isis::Image::displayProperties(), and Isis::IException::Programmer.
Referenced by cubeToMosaic(), moveDownOne(), moveToBottom(), moveToTop(), moveUpOne(), moveZ(), removeImages(), and supportedActions().
      
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Referenced by MosaicSceneWidget().
| Directory * Isis::MosaicSceneWidget::directory | ( | ) | const | 
| void Isis::MosaicSceneWidget::enableRubberBand | ( | bool | enable | ) | 
Referenced by Isis::MosaicZoomTool::updateTool().
      
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| void Isis::MosaicSceneWidget::fromPvl | ( | const PvlObject & | project | ) | 
Call this method after loading any cubes when loading a project.
| project | The project Pvl | 
References Isis::PvlObject::findGroup(), Isis::PvlObject::findObject(), Isis::MosaicTool::fromPvl(), Isis::PvlObject::hasObject(), Isis::PvlContainer::keywords(), Isis::MosaicTool::projectPvlObjectName(), setProjection(), and Isis::toDouble().
References Isis::MosaicTool::addTo().
References Isis::MosaicTool::addTo().
| QProgressBar * Isis::MosaicSceneWidget::getProgress | ( | ) | 
Referenced by Isis::ControlNetGraphicsItem::buildChildren().
      
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Referenced by Isis::MosaicGridToolConfigDialog::applySettings(), Isis::MosaicGridTool::autoGrid(), Isis::MosaicGridTool::domainMaxLon(), Isis::MosaicGridTool::domainMinLon(), Isis::MosaicGridTool::fromPvl(), Isis::MosaicFindTool::getUserGroundPoint(), Isis::GridGraphicsItem::GridGraphicsItem(), Isis::MosaicGridTool::latType(), Isis::MosaicGridTool::lonDomain(), Isis::MosaicSceneItem::MosaicSceneItem(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::MosaicAreaTool::mouseButtonRelease(), Isis::MosaicFindTool::mouseButtonRelease(), Isis::MosaicGridTool::onProjectionChanged(), Isis::MosaicGridToolConfigDialog::readSettings(), Isis::MosaicSceneItem::reproject(), Isis::MosaicGridTool::setLatExtents(), Isis::MosaicGridTool::setLonExtents(), Isis::MosaicTrackTool::updateLabels(), and Isis::MosaicAreaTool::userChangedBox().
      
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Referenced by Isis::MosaicAreaTool::clearBox(), Isis::MosaicGridTool::clearGrid(), Isis::MosaicFindTool::clearPoint(), contextMenuEvent(), Isis::ControlNetGraphicsItem::ControlNetGraphicsItem(), Isis::MosaicGridTool::drawGrid(), eventFilter(), Isis::Footprint2DView::Footprint2DView(), Isis::MosaicFindTool::getUserGroundPoint(), MosaicSceneWidget(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::MosaicFindTool::mouseButtonRelease(), selectedImages(), setOutlineRect(), and Isis::MosaicAreaTool::userChangedBox().
      
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Referenced by addImages(), eventFilter(), Isis::ControlNetGraphicsItem::findClosestControlPoint(), Isis::Footprint2DView::Footprint2DView(), Isis::MosaicFindTool::getUserGroundPoint(), MosaicSceneWidget(), Isis::MosaicControlNetTool::mouseButtonRelease(), Isis::MosaicAreaTool::mouseButtonRelease(), Isis::MosaicFindTool::mouseButtonRelease(), Isis::MosaicZoomTool::mouseWheel(), Isis::MosaicGridTool::onCubesChanged(), refit(), Isis::MosaicZoomTool::rubberBandComplete(), save(), setOutlineRect(), toPvl(), Isis::MosaicZoomTool::updateResolutionBox(), Isis::MosaicPanTool::updateTool(), Isis::MosaicSelectTool::updateTool(), Isis::MosaicZoomTool::updateTool(), and Isis::MosaicAreaTool::userChangedBox().
References Isis::MosaicTool::getViewActions().
| ImageList Isis::MosaicSceneWidget::images | ( | ) | 
References Isis::ImageList::append(), Isis::MosaicSceneItem::image(), and images().
Referenced by addImages(), images(), moveDownOne(), moveToBottom(), moveToTop(), moveUpOne(), removeImages(), and supportedActions().
| bool Isis::MosaicSceneWidget::isControlNetToolActive | ( | ) | 
References Isis::MosaicTool::isActive().
| void Isis::MosaicSceneWidget::load | ( | XmlStackedHandlerReader * | xmlReader | ) | 
      
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Referenced by MosaicSceneWidget().
      
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Referenced by eventFilter().
      
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Referenced by eventFilter().
      
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Referenced by eventFilter().
      
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Referenced by eventFilter().
      
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Referenced by eventFilter().
      
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Referenced by eventFilter().
      
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Referenced by eventFilter().
| double Isis::MosaicSceneWidget::moveDownOne | ( | Image * | image | ) | 
References cubeToMosaic(), and moveDownOne().
References images(), and moveDownOne().
| double Isis::MosaicSceneWidget::moveDownOne | ( | MosaicSceneItem * | item | ) | 
References moveZ().
Referenced by moveDownOne().
| double Isis::MosaicSceneWidget::moveToBottom | ( | Image * | image | ) | 
This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation.
References cubeToMosaic(), and moveToBottom().
This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation.
References images(), and moveToBottom().
| double Isis::MosaicSceneWidget::moveToBottom | ( | MosaicSceneItem * | item | ) | 
This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation.
Referenced by moveToBottom().
| double Isis::MosaicSceneWidget::moveToTop | ( | Image * | image | ) | 
This doesn't compress the Z values - the original Z value of this image is guaranteed to be empty after this operation.
References cubeToMosaic(), and moveToTop().
This doesn't compress the Z values - the original Z values of these images are guaranteed to be empty after this operation.
References images(), and moveToTop().
| double Isis::MosaicSceneWidget::moveToTop | ( | MosaicSceneItem * | item | ) | 
This doesn't compress the Z values - the original Z values of this scene item is guaranteed to be empty after this operation.
Referenced by moveToTop().
| double Isis::MosaicSceneWidget::moveUpOne | ( | Image * | image | ) | 
References cubeToMosaic(), and moveUpOne().
References images(), and moveUpOne().
| double Isis::MosaicSceneWidget::moveUpOne | ( | MosaicSceneItem * | item | ) | 
References moveZ().
Referenced by moveUpOne().
| double Isis::MosaicSceneWidget::moveZ | ( | Image * | image, | 
| double | newZ, | ||
| bool | newZValueMightExist = true  | 
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References cubeToMosaic(), and moveZ().
| double Isis::MosaicSceneWidget::moveZ | ( | MosaicSceneItem * | sceneItem, | 
| double | newZ, | ||
| bool | newZValueMightExist = true  | 
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This method moves the given scene item to the given Z value.
By default, this does not create gaps in the Z-values and makes the necessary room/adjustments for the new item to go to it's spot. If the last operation was moveToTop or moveToBottom, because those methods don't compress/adjust the surrounding Z values, we can avoid any and all adjustments here (significant performance boost) by using newZValueMightExist=false.
N = # items in the scene The time complexity of this method is N if newZValueMightExist. The time complexity of this method is constant if !newZValueMightExist.
| sceneItem | The item in this scene to change the Z value | 
| newZ | The new Z value for the item | 
| newZValueMightExist | True if an item in the scene might occupy the new Z value | 
Referenced by moveDownOne(), moveUpOne(), moveZ(), and Isis::MosaicSceneWorkOrder::restoreZPositions().
      
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Referenced by setProjection().
      
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Referenced by MosaicSceneWidget().
      
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This method refits t:he items in the graphics view.
References cubesBoundingRect(), and getView().
Referenced by addImages(), setOutlineRect(), and Isis::MosaicZoomTool::zoomFit().
      
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References cubeToMosaic(), images(), and Isis::IException::print().
      
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Referenced by eventFilter().
| ImageList Isis::MosaicSceneWidget::selectedImages | ( | ) | 
Returns a list of all the cubes selected in the scene.
References Isis::ImageList::append(), getScene(), Isis::MosaicSceneItem::image(), and selectedImages().
Referenced by contextMenuEvent(), and selectedImages().
      
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References Isis::MosaicSceneItem::scenePropertiesChanged().
Referenced by Isis::MosaicPanTool::updateTool(), and Isis::MosaicZoomTool::updateTool().
      
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References getScene(), getView(), and refit().
      
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This method takes ownership of proj.
References Isis::PvlContainer::findKeyword(), Isis::Projection::Mapping(), and projectionChanged().
Referenced by fromPvl().
      
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Return an empty list of actions for unknown data types.
Get a list of actions this scene can perform given "images".
References cubeToMosaic(), images(), Isis::Directory::project(), and Isis::WorkOrder::setData().
| PvlObject Isis::MosaicSceneWidget::toPvl | ( | ) | const | 
      
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Referenced by Isis::MosaicSceneItem::MosaicSceneItem().
      
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