Public Member Functions | Protected Slots | Protected Member Functions | Protected Attributes | List of all members
te::layout::MapLocationItem Class Reference

This class is a proxy MapDisplay. This makes it possible to add a MapDisplay as item of a scene. This object is of type QGraphicsProxyWidget. He have a directly interaction by user. His transformation matrix is inverted, that is, the inverse of the matrix of the scene, so its coordinate system is screen (pixel), but its position in the scene remains in millimeters. Drawing starting point is llx, lly. He is also the son of ItemObserver, so it can become observer of a model (Observable). "View" part of MVC component. More...

#include <MapLocationItem.h>

Inheritance diagram for te::layout::MapLocationItem:
te::layout::MapItem te::layout::ParentItem< QGraphicsProxyWidget > te::layout::ItemObserver te::layout::Observer

Public Member Functions

virtual QRectF boundingRect () const
 Reimplemented from ParentItem. More...
 
virtual void changeCurrentTool (EnumType *mode)
 
virtual void changeZoomFactor (double currentZoomFactor)
 It is called immediately by the Scene when the zoom factor is changed in the Context. More...
 
void clearCurrentTool ()
 
virtual bool contains (const QPointF &point) const
 
virtual ItemController * getController ()
 Returns the "Controller" part of the MVC. More...
 
virtual QImage getImage ()
 Reimplemented from ItemObserver. More...
 
virtual Observable * getModel ()
 Returns the "Model" part of the MVC. More...
 
virtual std::string getNameClass ()
 Method that returns the class name. More...
 
virtual QPixmap getPixmap ()
 
virtual te::color::RGBAColor ** getRGBAColorImage (int &w, int &h)
 Reimplemented from ItemObserver. More...
 
virtual bool isCanChangeGraphicOrder ()
 Returns whether the graphic component to be or not send to back or bring to front. More...
 
virtual bool isInvertedMatrix ()
 Returns whether the graph component has the inverted matrix, otherwise the matrix scene. More...
 
virtual bool isPrintable ()
 Returns whether the graphic component is printable. More...
 
 MapLocationItem (ItemController *controller, Observable *o)
 Constructor. More...
 
virtual void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void redraw (bool bRefresh=true)
 Redraws the graphic component. More...
 
virtual void refresh (bool pos=true)
 Updated model state. More...
 
virtual void setCanChangeGraphicOrder (bool canChange)
 Change the state of the graphic component to be or not send to back or bring to front. More...
 
void setPixmap (const QPixmap &pixmap)
 
virtual void setPrintable (bool print)
 Modifies the state of the graphic component to be or not printable. More...
 
virtual void setRect (QRectF rect)
 
void setZValue (qreal z)
 The Z value decides the stacking order of drawing. More...
 
virtual void updateObserver (ContextItem context)
 Reimplemented from ItemObserver. More...
 
virtual void updateProperties (te::layout::Properties *properties)
 Reimplemented from ItemObserver. More...
 
virtual ~MapLocationItem ()
 Destructor. More...
 

Protected Slots

void onDrawLayersFinished (const QMap< QString, QString > &errors)
 

Protected Member Functions

virtual void applyRotation ()
 Reimplemented from ItemObserver. More...
 
virtual void calculateFrameMargin ()
 
virtual QPixmap calculateNewPixmap (const double &x, const double &y)
 
virtual bool checkTouchesCorner (const double &x, const double &y)
 
virtual te::gm::Envelope createNewBoxInCoordScene (const double &x, const double &y)
 
virtual void createResizePixmap ()
 
virtual void dragEnterEvent (QGraphicsSceneDragDropEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void dragLeaveEvent (QGraphicsSceneDragDropEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void dragMoveEvent (QGraphicsSceneDragDropEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void drawBackground (QPainter *painter)
 
virtual void drawBorder (QPainter *painter)
 
virtual void drawMap (QPainter *painter)
 
virtual void drawSelection (QPainter *painter)
 
virtual void drawText (QPointF point, QPainter *painter, std::string text)
 Draw a text. Converts boundingRect item coordinates (local coordinates) in pixel coordinates (screen coordinates) of the current device. More...
 
virtual void dropEvent (QGraphicsSceneDragDropEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual QImage generateImage ()
 
virtual void generateMapPixmap ()
 
te::map::AbstractLayerPtr getLayer ()
 
virtual void getMimeData (const QMimeData *mime)
 
virtual te::gm::Coord2D getPosition ()
 Reimplemented from ItemObserver. More...
 
std::list< te::map::AbstractLayerPtr > getVisibleLayers ()
 
virtual int getZValueItem ()
 Reimplemented from ItemObserver. More...
 
virtual void hoverEnterEvent (QGraphicsSceneHoverEvent *event)
 Reimplemented from QGraphicsItem. More...
 
virtual void hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
 Reimplemented from QGraphicsItem. More...
 
virtual void hoverMoveEvent (QGraphicsSceneHoverEvent *event)
 Reimplemented from QGraphicsItem. More...
 
virtual QVariant itemChange (QGraphicsItem::GraphicsItemChange change, const QVariant &value)
 Reimplemented from QGraphicsItem. More...
 
virtual void mouseMoveEvent (QGraphicsSceneMouseEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void mousePressEvent (QGraphicsSceneMouseEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
 Reimplemented from QGraphicsProxyWidget. More...
 
virtual void recalculateBoundingRect ()
 The default implementation does nothing. More...
 
void setCurrentTool (te::qt::widgets::AbstractTool *tool)
 
virtual void setZValueItem (int z)
 The Z value decides the stacking order of drawing. More...
 

Protected Attributes

te::gm::Envelope m_boxCopy
 box with resize More...
 
bool m_canChangeGraphicOrder
 Define if item can send to back or bring to front. More...
 
bool m_changeLayer
 
QPixmap m_clonePixmap
 
te::layout::ItemController * m_controller
 "Controller" part of MVC component. More...
 
LayoutAlign m_enumSides
 
QPointF m_finalCoord
 
bool m_grabbedByWidget
 
double m_hMargin
 
QPointF m_initialCoord
 
bool m_invertedMatrix
 true if inverted, false otherwise the matrix scene More...
 
te::map::AbstractLayerPtr m_layer
 
te::qt::widgets::MultiThreadMapDisplay * m_mapDisplay
 
QPixmap m_mapPixmap
 
QSize m_mapSize
 The size of the map display in a zoom of 100%. This size is in pixels and is calculated based on the size of the GraphicItem in millimeters. More...
 
QMimeData * m_mime
 
te::layout::Observable * m_model
 "Model" part of MVC component. More...
 
bool m_mousePressedAlt
 mouse and active alt key More...
 
std::string m_nameClass
 Class name. More...
 
QPixmap m_pixmap
 
bool m_printable
 State of the graphic component to be or not printable. More...
 
QRectF m_rect
 
bool m_resizeMode
 pixmap to perform the resize is already built More...
 
te::qt::widgets::AbstractTool * m_tool
 
bool m_toResizeItem
 pixmap to perform the resize is not yet built More...
 
te::qt::widgets::AbstractTreeItem * m_treeItem
 
double m_wMargin
 
te::qt::widgets::ZoomWheel * m_zoomWheel
 

Detailed Description

This class is a proxy MapDisplay. This makes it possible to add a MapDisplay as item of a scene. This object is of type QGraphicsProxyWidget. He have a directly interaction by user. His transformation matrix is inverted, that is, the inverse of the matrix of the scene, so its coordinate system is screen (pixel), but its position in the scene remains in millimeters. Drawing starting point is llx, lly. He is also the son of ItemObserver, so it can become observer of a model (Observable). "View" part of MVC component.

See also
te::layout::ItemObserver

Definition at line 55 of file MapLocationItem.h.

Constructor & Destructor Documentation

te::layout::MapLocationItem::MapLocationItem ( ItemController *  controller,
Observable *  o 
)

Constructor.

Parameters
controller"Controller" part of MVC component
o"Model" part of MVC component

Definition at line 31 of file MapLocationItem.cpp.

References te::layout::MapItem::m_mapDisplay.

te::layout::MapLocationItem::~MapLocationItem ( )
virtual

Destructor.

Definition at line 38 of file MapLocationItem.cpp.

Member Function Documentation

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::applyRotation ( )
protectedvirtualinherited

Reimplemented from ItemObserver.

Implements te::layout::ItemObserver.

QRectF te::layout::MapItem::boundingRect ( ) const
virtualinherited

Reimplemented from ParentItem.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 726 of file MapItem.cpp.

References te::layout::ItemModelObservable::getBox(), te::gm::Envelope::getHeight(), and te::gm::Envelope::getWidth().

void te::layout::MapItem::calculateFrameMargin ( )
protectedvirtualinherited

Definition at line 619 of file MapItem.cpp.

References te::gm::Envelope::getHeight(), te::common::Singleton< Context >::getInstance(), te::layout::MapModel::getMapBox(), te::layout::Context::getUtils(), te::gm::Envelope::getWidth(), and te::layout::Utils::viewportBox().

Referenced by te::layout::MapItem::MapItem().

virtual QPixmap te::layout::ParentItem< QGraphicsProxyWidget >::calculateNewPixmap ( const double &  x,
const double &  y 
)
protectedvirtualinherited
void te::layout::MapItem::changeCurrentTool ( EnumType *  mode)
virtualinherited

Definition at line 544 of file MapItem.cpp.

References te::layout::Enums::getEnumModeType(), te::common::Singleton< Enums >::getInstance(), te::common::Singleton< Context >::getInstance(), te::layout::EnumModeType::getModeMapPan(), te::layout::EnumModeType::getModeMapZoomIn(), te::layout::EnumModeType::getModeMapZoomOut(), te::qt::widgets::Zoom::Out, and te::layout::Context::setMode().

Referenced by te::layout::ItemUtils::setCurrentToolInSelectedMapItems().

void te::layout::MapItem::changeZoomFactor ( double  currentZoomFactor)
virtualinherited

It is called immediately by the Scene when the zoom factor is changed in the Context.

Parameters
currentZoomFactorcurrent zoom factor of the layout module

Reimplemented from te::layout::ItemObserver.

Definition at line 694 of file MapItem.cpp.

virtual bool te::layout::ParentItem< QGraphicsProxyWidget >::checkTouchesCorner ( const double &  x,
const double &  y 
)
protectedvirtualinherited
void te::layout::MapItem::clearCurrentTool ( )
inherited

Definition at line 533 of file MapItem.cpp.

virtual bool te::layout::ParentItem< QGraphicsProxyWidget >::contains ( const QPointF &  point) const
virtualinherited
virtual te::gm::Envelope te::layout::ParentItem< QGraphicsProxyWidget >::createNewBoxInCoordScene ( const double &  x,
const double &  y 
)
protectedvirtualinherited
virtual void te::layout::ParentItem< QGraphicsProxyWidget >::createResizePixmap ( )
protectedvirtualinherited
void te::layout::MapItem::dragEnterEvent ( QGraphicsSceneDragDropEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Definition at line 308 of file MapItem.cpp.

void te::layout::MapItem::dragLeaveEvent ( QGraphicsSceneDragDropEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Definition at line 323 of file MapItem.cpp.

void te::layout::MapItem::dragMoveEvent ( QGraphicsSceneDragDropEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Definition at line 327 of file MapItem.cpp.

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::drawBackground ( QPainter *  painter)
protectedvirtualinherited
virtual void te::layout::ParentItem< QGraphicsProxyWidget >::drawBorder ( QPainter *  painter)
protectedvirtualinherited
void te::layout::MapItem::drawMap ( QPainter *  painter)
protectedvirtualinherited

Definition at line 257 of file MapItem.cpp.

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::drawSelection ( QPainter *  painter)
protectedvirtualinherited
virtual void te::layout::ParentItem< QGraphicsProxyWidget >::drawText ( QPointF  point,
QPainter *  painter,
std::string  text 
)
protectedvirtualinherited

Draw a text. Converts boundingRect item coordinates (local coordinates) in pixel coordinates (screen coordinates) of the current device.

Parameters
pointinitial text coordinate (local coordinates from boundingRect)
painterlow-level painting on widgets and other paint devices
text
void te::layout::MapItem::dropEvent ( QGraphicsSceneDragDropEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Definition at line 289 of file MapItem.cpp.

QImage te::layout::MapItem::generateImage ( )
protectedvirtualinherited

Definition at line 593 of file MapItem.cpp.

void te::layout::MapItem::generateMapPixmap ( )
protectedvirtualinherited

Definition at line 637 of file MapItem.cpp.

te::layout::ItemController * te::layout::ItemObserver::getController ( )
virtualinherited

Returns the "Controller" part of the MVC.

Returns
controller

Definition at line 99 of file ItemObserver.cpp.

virtual QImage te::layout::ParentItem< QGraphicsProxyWidget >::getImage ( )
virtualinherited

Reimplemented from ItemObserver.

te::map::AbstractLayerPtr te::layout::MapItem::getLayer ( )
protectedinherited

Definition at line 487 of file MapItem.cpp.

void te::layout::MapItem::getMimeData ( const QMimeData *  mime)
protectedvirtualinherited

Definition at line 446 of file MapItem.cpp.

te::layout::Observable * te::layout::ItemObserver::getModel ( )
virtualinherited

Returns the "Model" part of the MVC.

Returns
model

Definition at line 104 of file ItemObserver.cpp.

Referenced by te::layout::BuildGraphicsItem::addChild(), te::layout::ItemModelObservable::addChildren(), te::layout::VisitorUtils::changeMapVisitable(), te::layout::PropertiesOutside::changeMapVisitable(), te::layout::MenuBuilder::changePropertyValue(), te::layout::ChangePropertyCommand::checkItem(), te::layout::ItemUtils::countType(), te::layout::AddCommand::createCommandString(), te::layout::MoveCommand::createCommandString(), te::layout::ChangePropertyCommand::createCommandString(), te::layout::ItemUtils::createLegendChildAsObject(), te::layout::ObjectInspectorOutside::createProperty(), te::layout::ItemUtils::createTextItemFromObject(), te::layout::ItemUtils::createTextMapAsObject(), te::layout::Scene::deleteItems(), te::layout::PropertiesUtils::equalsHashCode(), te::layout::Scene::exportItemsToImage(), te::layout::PropertiesUtils::getAllProperties(), te::layout::Scene::getItemsProperties(), te::layout::ItemUtils::getMapItem(), te::layout::PropertiesOutside::getMapModel(), te::layout::ObjectInspectorOutside::hasMoveItemGroup(), te::layout::PropertiesUtils::intersection(), te::layout::GridMapItem::itemChange(), te::layout::ParentItem< T >::itemChange(), te::layout::ObjectInspectorOutside::itemsInspector(), te::layout::ItemUtils::mapNameList(), te::layout::ItemUtils::maxTypeId(), te::layout::View::mousePressEvent(), te::layout::Scene::removeSelectedItems(), te::layout::PropertiesUtils::sameProperties(), te::layout::Scene::selectItem(), te::layout::ObjectInspectorOutside::selectItems(), te::layout::PropertiesOutside::sendPropertyToSelectedItem(), and te::layout::PropertiesOutside::sendPropertyToSelectedItems().

std::string te::layout::ItemObserver::getNameClass ( )
virtualinherited

Method that returns the class name.

Returns
class name

Definition at line 124 of file ItemObserver.cpp.

Referenced by te::layout::ObjectInspectorOutside::createProperty().

virtual QPixmap te::layout::ParentItem< QGraphicsProxyWidget >::getPixmap ( )
virtualinherited
te::gm::Coord2D te::layout::MapItem::getPosition ( )
protectedvirtualinherited

Reimplemented from ItemObserver.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 337 of file MapItem.cpp.

References te::layout::MapModel::getDisplacementX(), te::layout::MapModel::getDisplacementY(), te::layout::MapModel::getMapBox(), te::gm::Coord2D::x, and te::gm::Coord2D::y.

te::color::RGBAColor ** te::layout::MapItem::getRGBAColorImage ( int &  w,
int &  h 
)
virtualinherited

Reimplemented from ItemObserver.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 574 of file MapItem.cpp.

References te::qt::widgets::GetImage().

std::list< te::map::AbstractLayerPtr > te::layout::MapItem::getVisibleLayers ( )
protectedinherited

Definition at line 458 of file MapItem.cpp.

References te::map::GetVisibleLayers().

virtual int te::layout::ParentItem< QGraphicsProxyWidget >::getZValueItem ( )
protectedvirtualinherited

Reimplemented from ItemObserver.

Implements te::layout::ItemObserver.

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::hoverEnterEvent ( QGraphicsSceneHoverEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsItem.

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsItem.

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::hoverMoveEvent ( QGraphicsSceneHoverEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsItem.

bool te::layout::ItemObserver::isCanChangeGraphicOrder ( )
virtualinherited

Returns whether the graphic component to be or not send to back or bring to front.

Returns
true if send to back or bring to front, false otherwise

Definition at line 119 of file ItemObserver.cpp.

Referenced by te::layout::AlignItems::bringToFront(), te::layout::Scene::createItem(), and te::layout::AlignItems::sendToBack().

bool te::layout::ItemObserver::isInvertedMatrix ( )
virtualinherited

Returns whether the graph component has the inverted matrix, otherwise the matrix scene.

Returns
true if inverted, false otherwise

Definition at line 129 of file ItemObserver.cpp.

Referenced by te::layout::Scene::insertItem(), and te::layout::View::mousePressEvent().

bool te::layout::ItemObserver::isPrintable ( )
virtualinherited

Returns whether the graphic component is printable.

Returns
true if printable, false otherwise

Definition at line 94 of file ItemObserver.cpp.

Referenced by te::layout::Scene::getItemsProperties(), and te::layout::Scene::redrawItems().

virtual QVariant te::layout::ParentItem< QGraphicsProxyWidget >::itemChange ( QGraphicsItem::GraphicsItemChange  change,
const QVariant &  value 
)
protectedvirtualinherited

Reimplemented from QGraphicsItem.

void te::layout::MapItem::mouseMoveEvent ( QGraphicsSceneMouseEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 367 of file MapItem.cpp.

References te::common::Singleton< Context >::getInstance(), te::layout::Context::getItemUtils(), te::layout::ItemUtils::isCurrentMapTools(), te::layout::ParentItem< T >::mouseMoveEvent(), and remapPointToViewport().

void te::layout::MapItem::mousePressEvent ( QGraphicsSceneMouseEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 393 of file MapItem.cpp.

References te::common::Singleton< Context >::getInstance(), te::layout::Context::getItemUtils(), te::layout::ItemUtils::isCurrentMapTools(), te::layout::ParentItem< T >::mousePressEvent(), and remapPointToViewport().

void te::layout::MapItem::mouseReleaseEvent ( QGraphicsSceneMouseEvent *  event)
protectedvirtualinherited

Reimplemented from QGraphicsProxyWidget.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 419 of file MapItem.cpp.

References te::common::Singleton< Context >::getInstance(), te::layout::Context::getItemUtils(), te::layout::ItemUtils::isCurrentMapTools(), te::layout::ParentItem< T >::mouseReleaseEvent(), and remapPointToViewport().

void te::layout::MapItem::onDrawLayersFinished ( const QMap< QString, QString > &  errors)
protectedslotinherited

Definition at line 499 of file MapItem.cpp.

References te::layout::MapController::refreshLayer().

Referenced by te::layout::MapItem::MapItem().

void te::layout::MapItem::paint ( QPainter *  painter,
const QStyleOptionGraphicsItem *  option,
QWidget *  widget = 0 
)
virtualinherited

Reimplemented from QGraphicsProxyWidget.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 235 of file MapItem.cpp.

void te::layout::MapItem::recalculateBoundingRect ( )
protectedvirtualinherited

The default implementation does nothing.

Reimplemented from te::layout::ItemObserver.

Definition at line 707 of file MapItem.cpp.

References te::layout::ItemModelObservable::getBox(), te::gm::Envelope::getHeight(), te::gm::Envelope::getWidth(), and te::gm::Envelope::m_urx.

void te::layout::ItemObserver::redraw ( bool  bRefresh = true)
virtualinherited

Redraws the graphic component.

Definition at line 54 of file ItemObserver.cpp.

References te::layout::ContextItem::setChangePos(), and te::layout::ContextItem::setPos().

Referenced by te::layout::BuildGraphicsItem::afterBuild(), te::layout::MenuBuilder::changePropertyValue(), te::layout::ChangePropertyCommand::checkItem(), te::layout::View::createItemGroup(), te::layout::ItemUtils::createLegendChildAsObject(), te::layout::VisualizationArea::createPaper(), te::layout::Scene::redrawItems(), te::layout::Scene::redrawSelectionMap(), te::layout::PropertiesOutside::sendPropertyToSelectedItem(), and te::layout::PropertiesOutside::sendPropertyToSelectedItems().

void te::layout::ItemObserver::refresh ( bool  pos = true)
virtualinherited

Updated model state.

Parameters
trueif refresh the current position, false otherwise

Definition at line 78 of file ItemObserver.cpp.

References te::gm::Coord2D::x, and te::gm::Coord2D::y.

Referenced by te::layout::ItemController::contains(), te::layout::Scene::insertItem(), and te::layout::Scene::updateSelectedItemsPositions().

void te::layout::ItemObserver::setCanChangeGraphicOrder ( bool  canChange)
virtualinherited

Change the state of the graphic component to be or not send to back or bring to front.

Parameters
canChangetrue if send to back or bring to front, false otherwise

Definition at line 114 of file ItemObserver.cpp.

void te::layout::MapItem::setCurrentTool ( te::qt::widgets::AbstractTool *  tool)
protectedinherited

Definition at line 526 of file MapItem.cpp.

void te::layout::MapItem::setPixmap ( const QPixmap &  pixmap)
virtualinherited

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 332 of file MapItem.cpp.

void te::layout::ItemObserver::setPrintable ( bool  print)
virtualinherited

Modifies the state of the graphic component to be or not printable.

Parameters
printtrue if printable, false otherwise

Definition at line 89 of file ItemObserver.cpp.

virtual void te::layout::ParentItem< QGraphicsProxyWidget >::setRect ( QRectF  rect)
virtualinherited
void te::layout::ParentItem< QGraphicsProxyWidget >::setZValue ( qreal  z)
inherited

The Z value decides the stacking order of drawing.

Parameters
drawingorder
void te::layout::ItemObserver::setZValueItem ( int  z)
protectedvirtualinherited

The Z value decides the stacking order of drawing.

Parameters
drawingorder

Definition at line 109 of file ItemObserver.cpp.

void te::layout::MapItem::updateObserver ( ContextItem  context)
virtualinherited

Reimplemented from ItemObserver.

Reimplemented from te::layout::ParentItem< QGraphicsProxyWidget >.

Definition at line 150 of file MapItem.cpp.

References te::common::Free(), te::color::RGBAColor::getAlpha(), te::color::RGBAColor::getBlue(), te::color::RGBAColor::getGreen(), te::gm::Envelope::getHeight(), te::qt::widgets::GetImage(), te::common::Singleton< Context >::getInstance(), te::layout::MapModel::getMapBackgroundColor(), te::layout::MapModel::getMapBox(), te::layout::ContextItem::getPixmap(), te::color::RGBAColor::getRed(), te::layout::ContextItem::getUtils(), te::gm::Envelope::getWidth(), te::layout::Context::getZoomFactor(), te::gm::Envelope::isValid(), and te::layout::Utils::viewportBox().

void te::layout::MapItem::updateProperties ( te::layout::Properties *  properties)
virtualinherited

Reimplemented from ItemObserver.

Definition at line 652 of file MapItem.cpp.

References te::layout::AbstractProxyProject::contains(), te::common::Singleton< Context >::getInstance(), te::layout::MapModel::getNameLayer(), te::layout::Context::getProxyProject(), te::layout::MapModel::isLoadedLayer(), te::layout::MapController::refreshLayer(), and te::layout::MapModel::updateProperties().

Member Data Documentation

te::gm::Envelope te::layout::ParentItem< QGraphicsProxyWidget >::m_boxCopy
protectedinherited

box with resize

Definition at line 223 of file ParentItem.h.

bool te::layout::ItemObserver::m_canChangeGraphicOrder
protectedinherited

Define if item can send to back or bring to front.

Definition at line 200 of file ItemObserver.h.

Referenced by te::layout::PaperItem::PaperItem().

bool te::layout::MapItem::m_changeLayer
protectedinherited

Definition at line 203 of file MapItem.h.

QPixmap te::layout::ParentItem< QGraphicsProxyWidget >::m_clonePixmap
protectedinherited

Definition at line 224 of file ParentItem.h.

te::layout::ItemController* te::layout::ItemObserver::m_controller
protectedinherited

"Controller" part of MVC component.

Definition at line 197 of file ItemObserver.h.

LayoutAlign te::layout::ParentItem< QGraphicsProxyWidget >::m_enumSides
protectedinherited

Definition at line 229 of file ParentItem.h.

QPointF te::layout::ParentItem< QGraphicsProxyWidget >::m_finalCoord
protectedinherited

Definition at line 227 of file ParentItem.h.

bool te::layout::MapItem::m_grabbedByWidget
protectedinherited

Definition at line 196 of file MapItem.h.

double te::layout::MapItem::m_hMargin
protectedinherited

Definition at line 200 of file MapItem.h.

Referenced by te::layout::MapItem::MapItem().

QPointF te::layout::ParentItem< QGraphicsProxyWidget >::m_initialCoord
protectedinherited

Definition at line 226 of file ParentItem.h.

bool te::layout::ItemObserver::m_invertedMatrix
protectedinherited

true if inverted, false otherwise the matrix scene

Definition at line 202 of file ItemObserver.h.

Referenced by te::layout::BarCodeItem::BarCodeItem(), and te::layout::ParentItem< T >::ParentItem().

te::map::AbstractLayerPtr te::layout::MapItem::m_layer
protectedinherited

Definition at line 201 of file MapItem.h.

te::qt::widgets::MultiThreadMapDisplay* te::layout::MapItem::m_mapDisplay
protectedinherited

Definition at line 195 of file MapItem.h.

Referenced by te::layout::MapItem::MapItem(), and MapLocationItem().

QPixmap te::layout::MapItem::m_mapPixmap
protectedinherited

Definition at line 193 of file MapItem.h.

QSize te::layout::MapItem::m_mapSize
protectedinherited

The size of the map display in a zoom of 100%. This size is in pixels and is calculated based on the size of the GraphicItem in millimeters.

Definition at line 192 of file MapItem.h.

Referenced by te::layout::MapItem::MapItem().

QMimeData* te::layout::MapItem::m_mime
protectedinherited

Definition at line 194 of file MapItem.h.

te::layout::Observable* te::layout::ItemObserver::m_model
protectedinherited

"Model" part of MVC component.

Definition at line 198 of file ItemObserver.h.

Referenced by te::layout::BarCodeItem::BarCodeItem(), te::layout::ItemObserver::ItemObserver(), te::layout::MapItem::MapItem(), and te::layout::ParentItem< T >::ParentItem().

bool te::layout::ParentItem< QGraphicsProxyWidget >::m_mousePressedAlt
protectedinherited

mouse and active alt key

Definition at line 225 of file ParentItem.h.

std::string te::layout::ItemObserver::m_nameClass
protectedinherited

Class name.

Definition at line 201 of file ItemObserver.h.

Referenced by te::layout::ArrowItem::ArrowItem(), te::layout::BalloonItem::BalloonItem(), te::layout::BarCodeItem::BarCodeItem(), te::layout::EllipseItem::EllipseItem(), te::layout::GridGeodesicItem::GridGeodesicItem(), te::layout::GridMapItem::GridMapItem(), te::layout::GridPlanarItem::GridPlanarItem(), te::layout::ImageItem::ImageItem(), te::layout::ItemGroup::ItemGroup(), te::layout::LegendChildItem::LegendChildItem(), te::layout::LegendItem::LegendItem(), te::layout::LineItem::LineItem(), te::layout::MapItem::MapItem(), te::layout::NorthItem::NorthItem(), te::layout::PaperItem::PaperItem(), te::layout::PointItem::PointItem(), te::layout::PolygonItem::PolygonItem(), te::layout::RectangleItem::RectangleItem(), te::layout::ScaleItem::ScaleItem(), and te::layout::TextItem::TextItem().

QPixmap te::layout::ParentItem< QGraphicsProxyWidget >::m_pixmap
protectedinherited

Definition at line 219 of file ParentItem.h.

bool te::layout::ItemObserver::m_printable
protectedinherited

State of the graphic component to be or not printable.

Definition at line 199 of file ItemObserver.h.

QRectF te::layout::ParentItem< QGraphicsProxyWidget >::m_rect
protectedinherited

Definition at line 220 of file ParentItem.h.

bool te::layout::ParentItem< QGraphicsProxyWidget >::m_resizeMode
protectedinherited

pixmap to perform the resize is already built

Definition at line 230 of file ParentItem.h.

te::qt::widgets::AbstractTool* te::layout::MapItem::m_tool
protectedinherited

Definition at line 198 of file MapItem.h.

bool te::layout::ParentItem< QGraphicsProxyWidget >::m_toResizeItem
protectedinherited

pixmap to perform the resize is not yet built

Definition at line 228 of file ParentItem.h.

te::qt::widgets::AbstractTreeItem* te::layout::MapItem::m_treeItem
protectedinherited

Definition at line 197 of file MapItem.h.

double te::layout::MapItem::m_wMargin
protectedinherited

Definition at line 199 of file MapItem.h.

Referenced by te::layout::MapItem::MapItem().

te::qt::widgets::ZoomWheel* te::layout::MapItem::m_zoomWheel
protectedinherited

Definition at line 202 of file MapItem.h.

Referenced by te::layout::MapItem::MapItem().

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