Class that represents a graphic Rectangle. Its coordinate system is the same of scene (millimeters). He is also the son of ItemObserver and ObjectItem, so it can become observer of a model (Observable). More...
#include <NorthItem.h>
Public Member Functions | |
virtual QRectF | boundingRect () const |
virtual void | changeZoomFactor (double currentZoomFactor) |
It is called immediately by the Scene when the zoom factor is changed in the Context. More... | |
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::gm::Coord2D | getPosition () |
Reimplemented from ItemObserver. More... | |
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... | |
NorthItem (ItemController *controller, Observable *o) | |
Constructor. More... | |
virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0) |
Reimplemented from QGraphicsItem. More... | |
virtual void | recalculateBoundingRect () |
The default implementation does nothing. 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... | |
virtual 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 (te::layout::ContextItem context) |
Reimplemented from ItemObserver. More... | |
virtual | ~NorthItem () |
Destructor. More... | |
Protected Member Functions | |
virtual void | applyRotation () |
Reimplemented from ItemObserver. More... | |
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 | drawBackground (QPainter *painter) |
virtual void | drawBorder (QPainter *painter) |
virtual void | drawRectangle (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 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 QGraphicsItem. More... | |
virtual void | mousePressEvent (QGraphicsSceneMouseEvent *event) |
Reimplemented from QGraphicsItem. More... | |
virtual void | mouseReleaseEvent (QGraphicsSceneMouseEvent *event) |
Reimplemented from QGraphicsItem. More... | |
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... | |
QPixmap | m_clonePixmap |
te::layout::ItemController * | m_controller |
"Controller" part of MVC component. More... | |
LayoutAlign | m_enumSides |
QPointF | m_finalCoord |
QPointF | m_initialCoord |
bool | m_invertedMatrix |
true if inverted, false otherwise the matrix scene More... | |
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... | |
bool | m_toResizeItem |
pixmap to perform the resize is not yet built More... | |
Class that represents a graphic Rectangle. Its coordinate system is the same of scene (millimeters). He is also the son of ItemObserver and ObjectItem, so it can become observer of a model (Observable).
Definition at line 52 of file NorthItem.h.
te::layout::NorthItem::NorthItem | ( | ItemController * | controller, |
Observable * | o | ||
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Constructor.
controller | "Controller" part of MVC component |
o | "Model" part of MVC component |
Definition at line 32 of file NorthItem.cpp.
References te::layout::ItemObserver::m_nameClass.
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virtual |
Destructor.
Definition at line 38 of file NorthItem.cpp.
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protectedvirtualinherited |
Reimplemented from ItemObserver.
Implements te::layout::ItemObserver.
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virtualinherited |
Reimplemented in te::layout::GridMapItem.
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protectedvirtualinherited |
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virtualinherited |
It is called immediately by the Scene when the zoom factor is changed in the Context.
currentZoomFactor | current zoom factor of the layout module |
Reimplemented in te::layout::MapItem.
Definition at line 134 of file ItemObserver.cpp.
Referenced by te::layout::Scene::onChangeZoomFactor().
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protectedvirtualinherited |
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virtualinherited |
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protectedvirtualinherited |
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protectedvirtualinherited |
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protectedvirtualinherited |
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protectedvirtualinherited |
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protectedvirtual |
Definition at line 71 of file NorthItem.cpp.
References te::color::RGBAColor::getAlpha(), te::layout::ItemModelObservable::getBackgroundColor(), te::color::RGBAColor::getBlue(), te::color::RGBAColor::getGreen(), te::color::RGBAColor::getRed(), and te::map::SolidLine.
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protectedvirtualinherited |
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protectedvirtualinherited |
Draw a text. Converts boundingRect item coordinates (local coordinates) in pixel coordinates (screen coordinates) of the current device.
point | initial text coordinate (local coordinates from boundingRect) |
painter | low-level painting on widgets and other paint devices |
text |
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virtualinherited |
Returns the "Controller" part of the MVC.
Definition at line 99 of file ItemObserver.cpp.
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virtualinherited |
Reimplemented from ItemObserver.
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virtualinherited |
Returns the "Model" part of the MVC.
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().
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virtualinherited |
Method that returns the class name.
Definition at line 124 of file ItemObserver.cpp.
Referenced by te::layout::ObjectInspectorOutside::createProperty().
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virtualinherited |
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virtualinherited |
Reimplemented from ItemObserver.
Implements te::layout::ItemObserver.
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virtualinherited |
Reimplemented from ItemObserver.
Implements te::layout::ItemObserver.
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protectedvirtualinherited |
Reimplemented from ItemObserver.
Implements te::layout::ItemObserver.
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
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virtualinherited |
Returns whether the graphic component to be or not send to back or bring to front.
Definition at line 119 of file ItemObserver.cpp.
Referenced by te::layout::AlignItems::bringToFront(), te::layout::Scene::createItem(), and te::layout::AlignItems::sendToBack().
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virtualinherited |
Returns whether the graph component has the inverted matrix, otherwise the matrix scene.
Definition at line 129 of file ItemObserver.cpp.
Referenced by te::layout::Scene::insertItem(), and te::layout::View::mousePressEvent().
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virtualinherited |
Returns whether the graphic component is printable.
Definition at line 94 of file ItemObserver.cpp.
Referenced by te::layout::Scene::getItemsProperties(), and te::layout::Scene::redrawItems().
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
Reimplemented in te::layout::GridMapItem.
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
Reimplemented in te::layout::LegendItem, and te::layout::BalloonItem.
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
Reimplemented in te::layout::BalloonItem.
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protectedvirtualinherited |
Reimplemented from QGraphicsItem.
Reimplemented in te::layout::BalloonItem.
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virtual |
Reimplemented from QGraphicsItem.
Reimplemented from te::layout::ParentItem< QGraphicsObject >.
Definition at line 43 of file NorthItem.cpp.
References te::layout::ParentItem< QGraphicsObject >::paint().
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virtualinherited |
The default implementation does nothing.
Reimplemented in te::layout::MapItem, and te::layout::GridMapItem.
Definition at line 139 of file ItemObserver.cpp.
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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().
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virtualinherited |
Updated model state.
true | if 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().
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virtualinherited |
Change the state of the graphic component to be or not send to back or bring to front.
canChange | true if send to back or bring to front, false otherwise |
Definition at line 114 of file ItemObserver.cpp.
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virtualinherited |
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virtualinherited |
Modifies the state of the graphic component to be or not printable.
true if printable, false otherwise |
Definition at line 89 of file ItemObserver.cpp.
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virtualinherited |
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inherited |
The Z value decides the stacking order of drawing.
drawing | order |
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protectedvirtualinherited |
The Z value decides the stacking order of drawing.
drawing | order |
Definition at line 109 of file ItemObserver.cpp.
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virtualinherited |
Reimplemented from ItemObserver.
Implements te::layout::ItemObserver.
Reimplemented in te::layout::LegendItem, and te::layout::LineItem.
Referenced by te::layout::LineItem::updateObserver().
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protectedinherited |
box with resize
Definition at line 223 of file ParentItem.h.
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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().
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Definition at line 224 of file ParentItem.h.
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protectedinherited |
"Controller" part of MVC component.
Definition at line 197 of file ItemObserver.h.
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Definition at line 229 of file ParentItem.h.
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Definition at line 227 of file ParentItem.h.
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protectedinherited |
Definition at line 226 of file ParentItem.h.
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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().
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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().
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protectedinherited |
mouse and active alt key
Definition at line 225 of file ParentItem.h.
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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(), 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().
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Definition at line 219 of file ParentItem.h.
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State of the graphic component to be or not printable.
Definition at line 199 of file ItemObserver.h.
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protectedinherited |
Definition at line 220 of file ParentItem.h.
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protectedinherited |
pixmap to perform the resize is already built
Definition at line 230 of file ParentItem.h.
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protectedinherited |
pixmap to perform the resize is not yet built
Definition at line 228 of file ParentItem.h.