te::qt::widgets::LayerViewDelegate Class Reference

A class for rendering icons for layer and folder itens. More...

#include <LayerViewDelegate.h>

Inheritance diagram for te::qt::widgets::LayerViewDelegate:

Public Member Functions
QStyledItemDelegate *	findDecorator (QStyledItemDelegate *decorated)
	Returns the Decorator that decorates this item. More...
QStyledItemDelegate *	getDecorated ()
	Returns the pointer of decorated object. More...
QStyledItemDelegate *	removeDecorator (QStyledItemDelegate *decorated)
	Removes The decorator of the decorated. More...
Instantiation Methods
Methods related to creation and destruction of the object.
	LayerViewDelegate (QStyledItemDelegate *decorated, QObject *parent=0)
	Constructor. More...
	~LayerViewDelegate ()
	Destructor. More...

Protected Attributes
QStyledItemDelegate *	m_decorated
	The object decorated. More...
bool	m_delDecorated
	If true, also delete decorated pointer. More...

Reimplementation of QStyledItemDelegate.
Methods reimplemented of the QStyledItemDelegate class.
QIcon	m_layer
	Icon for a layer not invalid. More...
QIcon	m_folder
	Icon for a folder. More...
QIcon	m_style
	Icon for a style. More...
QIcon	m_colorMap
	Icon for a ColorMap. More...
QIcon	m_chart
	Icon for a chart. More...
QIcon	m_queryLayer
	Icon for a query layer. More...
QIcon	m_tabularLayer
	Icon for a tabular layer. More...
QIcon	m_invalidLayer
	Icon for an invalid layers. More...
QIcon	m_warningLayer
	Icon for a layer with warnings. More...
void	paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
QIcon	getIcon (const QModelIndex &index) const
	Returns the icon for a given index. More...

Detailed Description

A class for rendering icons for layer and folder itens.

This is the default delegate for LayerItemView. It's used for present icons for the known kind of items. For unknown items, or if you want to change the known ones, you can create your own delegate and install it on the LayerItemView. Note that we use a decorator instead the QStyledItemDelegate. This is useful for making the inheritance dynamic.

See also

te::common::Decorator

Definition at line 57 of file LayerViewDelegate.h.

Constructor & Destructor Documentation

LayerViewDelegate()

te::qt::widgets::LayerViewDelegate::LayerViewDelegate	(	QStyledItemDelegate *	decorated,
		QObject *	parent = 0
	)

Constructor.

Parameters

decorated	The delegate to be decorated.
parent	Used by Qt5.

~LayerViewDelegate()

te::qt::widgets::LayerViewDelegate::~LayerViewDelegate

(

)

Destructor.

Member Function Documentation

findDecorator()

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::findDecorator ( QStyledItemDelegate *  decorated )

inherited

Returns the Decorator that decorates this item.

Parameters

decorated

The decorated item that we are looking for.

Returns

The Decorator we are looking for or this if there's no decorators or 0 if not found.

Definition at line 86 of file Decorator.h.

getDecorated()

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::getDecorated

inherited

Returns the pointer of decorated object.

Definition at line 78 of file Decorator.h.

getIcon()

QIcon te::qt::widgets::LayerViewDelegate::getIcon ( const QModelIndex &  index ) const

protected

Returns the icon for a given index.

Parameters

index

Index of the object being rendered.

Returns

The icon for the index.

paint()

void te::qt::widgets::LayerViewDelegate::paint	(	QPainter *	painter,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

removeDecorator()

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::removeDecorator ( QStyledItemDelegate *  decorated )

inherited

Removes The decorator of the decorated.

Parameters

decorated

The item that we are searching for the decorator.

Returns

The new item to be used as new Delegate or NULL.

Definition at line 94 of file Decorator.h.

Member Data Documentation

m_chart

QIcon te::qt::widgets::LayerViewDelegate::m_chart

protected

Icon for a chart.

Definition at line 108 of file LayerViewDelegate.h.

m_colorMap

QIcon te::qt::widgets::LayerViewDelegate::m_colorMap

protected

Icon for a ColorMap.

Definition at line 107 of file LayerViewDelegate.h.

m_decorated

QStyledItemDelegate * te::common::Decorator< QStyledItemDelegate >::m_decorated

protectedinherited

The object decorated.

Definition at line 98 of file Decorator.h.

m_delDecorated

bool te::common::Decorator< QStyledItemDelegate >::m_delDecorated

protectedinherited

If true, also delete decorated pointer.

Definition at line 99 of file Decorator.h.

m_folder

QIcon te::qt::widgets::LayerViewDelegate::m_folder

protected

Icon for a folder.

Definition at line 105 of file LayerViewDelegate.h.

m_invalidLayer

QIcon te::qt::widgets::LayerViewDelegate::m_invalidLayer

protected

Icon for an invalid layers.

Definition at line 111 of file LayerViewDelegate.h.

m_layer

QIcon te::qt::widgets::LayerViewDelegate::m_layer

protected

Icon for a layer not invalid.

Definition at line 104 of file LayerViewDelegate.h.

m_queryLayer

QIcon te::qt::widgets::LayerViewDelegate::m_queryLayer

protected

Icon for a query layer.

Definition at line 109 of file LayerViewDelegate.h.

m_style

QIcon te::qt::widgets::LayerViewDelegate::m_style

protected

Icon for a style.

Definition at line 106 of file LayerViewDelegate.h.

m_tabularLayer

QIcon te::qt::widgets::LayerViewDelegate::m_tabularLayer

protected

Icon for a tabular layer.

Definition at line 110 of file LayerViewDelegate.h.

m_warningLayer

QIcon te::qt::widgets::LayerViewDelegate::m_warningLayer

protected

Icon for a layer with warnings.

Definition at line 112 of file LayerViewDelegate.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/qt/widgets/layer/explorer/LayerViewDelegate.h