te::layout::ItemObserver Class Reference

#include <ItemObserver.h>

Inheritance diagram for te::layout::ItemObserver:

Public Member Functions
virtual ItemController *	getController ()
virtual Observable *	getModel ()
virtual std::string	getName ()
virtual te::gm::Coord2D	getPosition ()=0
virtual te::layout::Properties *	getProperties () const
virtual bool	isPrintable ()
	ItemObserver (ItemController *controller=0, Observable *o=0)
virtual void	redraw (const double &scaleFactor=1.)
virtual void	refresh ()
virtual void	setPPI (const double &ppi)
virtual void	setPrintable (bool print)
virtual void	updateObserver (ContextItem context)=0
virtual void	updateProperties (te::layout::Properties *properties)
virtual	~ItemObserver ()

Protected Member Functions
virtual int	getZValueItem ()=0
virtual void	setZValueItem (int z)

Protected Attributes
te::layout::ItemController *	m_controller
te::layout::Observable *	m_model
double	m_ppi
bool	m_printable

Detailed Description

Definition at line 47 of file ItemObserver.h.

Constructor & Destructor Documentation

te::layout::ItemObserver::ItemObserver	(	ItemController *	controller = 0,
		Observable *	o = 0
	)

Definition at line 37 of file ItemObserver.cpp.

References te::layout::Observable::addObserver(), and m_model.

te::layout::ItemObserver::~ItemObserver ( )

virtual

Definition at line 46 of file ItemObserver.cpp.

Member Function Documentation

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

virtual

Definition at line 94 of file ItemObserver.cpp.

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

virtual

Definition at line 99 of file ItemObserver.cpp.

Referenced by te::layout::changeMapVisitable(), te::layout::PropertiesOutside::changeMapVisitable(), te::layout::countType(), te::layout::PropertiesOutside::getMapModel(), and te::layout::maxTypeId().

std::string te::layout::ItemObserver::getName ( )

virtual

Definition at line 104 of file ItemObserver.cpp.

Referenced by te::layout::getMapItem(), and te::layout::mapNameList().

virtual te::gm::Coord2D te::layout::ItemObserver::getPosition ( )

pure virtual

Implemented in te::layout::MapItem, te::layout::ObjectItem, and te::layout::ItemGroup.

te::layout::Properties * te::layout::ItemObserver::getProperties ( ) const

virtual

Implements te::layout::Observer.

Definition at line 52 of file ItemObserver.cpp.

References te::layout::Properties::getProperties().

Referenced by te::layout::PropertiesOutside::getAllProperties(), te::layout::Scene::getItemsProperties(), te::layout::PropertiesOutside::intersection(), te::layout::ObjectInspectorOutside::itemsInspector(), te::layout::PropertiesOutside::onChangePropertyValue(), and te::layout::PropertiesOutside::sameProperties().

virtual int te::layout::ItemObserver::getZValueItem ( )

protectedpure virtual

Implemented in te::layout::MapItem, te::layout::ObjectItem, and te::layout::ItemGroup.

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

virtual

Definition at line 89 of file ItemObserver.cpp.

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

void te::layout::ItemObserver::redraw ( const double &  scaleFactor = 1. )

virtual

Definition at line 57 of file ItemObserver.cpp.

Referenced by te::layout::VisualizationArea::createHorizontalRuler(), te::layout::BuildGraphicsItem::createItemGroup(), te::layout::View::createItemGroup(), te::layout::BuildGraphicsItem::createLegend(), te::layout::BuildGraphicsItem::createMap(), te::layout::BuildGraphicsItem::createMapGrid(), te::layout::VisualizationArea::createPaper(), te::layout::BuildGraphicsItem::createPaper(), te::layout::BuildGraphicsItem::createRectangle(), te::layout::BuildGraphicsItem::createScale(), te::layout::VisualizationArea::createVerticalRuler(), and te::layout::Scene::redrawItems().

void te::layout::ItemObserver::refresh ( )

virtual

Definition at line 63 of file ItemObserver.cpp.

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

Referenced by te::layout::Scene::insertItem().

void te::layout::ItemObserver::setPPI ( const double &  ppi )

virtual

Definition at line 70 of file ItemObserver.cpp.

Referenced by te::layout::VisualizationArea::createHorizontalRuler(), and te::layout::VisualizationArea::createVerticalRuler().

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

virtual

Definition at line 84 of file ItemObserver.cpp.

void te::layout::ItemObserver::setZValueItem ( int  z )

protectedvirtual

Definition at line 109 of file ItemObserver.cpp.

virtual void te::layout::ItemObserver::updateObserver ( ContextItem  context )

pure virtual

Implements te::layout::Observer.

Implemented in te::layout::MapItem, te::layout::ObjectItem, te::layout::ItemGroup, te::layout::LegendItem, te::layout::PaperItem, te::layout::ScaleItem, te::layout::RectangleItem, te::layout::HorizontalRulerItem, and te::layout::VerticalRulerItem.

void te::layout::ItemObserver::updateProperties ( te::layout::Properties *  properties )

virtual

Definition at line 75 of file ItemObserver.cpp.

Referenced by te::layout::PropertiesOutside::onChangePropertyValue().

Member Data Documentation

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

protected

Definition at line 81 of file ItemObserver.h.

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

protected

Definition at line 82 of file ItemObserver.h.

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

double te::layout::ItemObserver::m_ppi

protected

Definition at line 83 of file ItemObserver.h.

bool te::layout::ItemObserver::m_printable

protected

Definition at line 84 of file ItemObserver.h.

Referenced by te::layout::HorizontalRulerItem::HorizontalRulerItem(), and te::layout::VerticalRulerItem::VerticalRulerItem().

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

• C:/BB_TL5/terralib5/src/terralib/layout/include/core/pattern/mvc/ItemObserver.h
• C:/BB_TL5/terralib5/src/terralib/layout/src/core/pattern/mvc/ItemObserver.cpp