te::qt::widgets::SymbolTreeFilter Class Reference

#include <SymbolTreeFilter.h>

Inheritance diagram for te::qt::widgets::SymbolTreeFilter:

Public Member Functions
Initializer Methods
Methods related to instantiation and destruction.
	SymbolTreeFilter (QObject *parent=0)
	It constructs a tool associated with the given map display and with the specified cursor. More...
virtual	~SymbolTreeFilter ()
	Destructor. More...

AbstractTool Methods
Methods related with tool behavior.
virtual bool	eventFilter (QObject *watched, QEvent *e)
	Filters events if this object has been installed as an event filter for the watched object. More...
virtual bool	drag (QDragEnterEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive mouse press events for the watched object. More...
virtual bool	drop (QDropEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive mouse press events for the watched object. More...
void	drag ()
void	drop ()

Detailed Description

Definition at line 43 of file SymbolTreeFilter.h.

Constructor & Destructor Documentation

SymbolTreeFilter()

te::qt::widgets::SymbolTreeFilter::SymbolTreeFilter

(

QObject *

parent = 0

)

It constructs a tool associated with the given map display and with the specified cursor.

Note

The tool will NOT take the ownership of the given pointers.

If the given cursor is different of Qt::BlankCursor, it will be setted on map display.

~SymbolTreeFilter()

virtual te::qt::widgets::SymbolTreeFilter::~SymbolTreeFilter ( )

virtual

Destructor.

Member Function Documentation

drag() [1/2]

virtual bool te::qt::widgets::SymbolTreeFilter::drag ( QDragEnterEvent *  e )

virtual

This event handler can be reimplemented in a concrete tool class to receive mouse press events for the watched object.

Parameters

e	The mouse event.

Returns

If you want to filter the event out, i.e. stop it being handled further, return true; otherwise return false.

drag [2/2]

void te::qt::widgets::SymbolTreeFilter::drag ( )

signal

drop() [1/2]

virtual bool te::qt::widgets::SymbolTreeFilter::drop ( QDropEvent *  e )

virtual

This event handler can be reimplemented in a concrete tool class to receive mouse press events for the watched object.

Parameters

e	The mouse event.

Returns

If you want to filter the event out, i.e. stop it being handled further, return true; otherwise return false.

drop [2/2]

void te::qt::widgets::SymbolTreeFilter::drop ( )

signal

eventFilter()

virtual bool te::qt::widgets::SymbolTreeFilter::eventFilter ( QObject *  watched, QEvent *  e  )

virtual

Filters events if this object has been installed as an event filter for the watched object.

Parameters

watched	The watched object.
event	The last event sent to watched object.

Note

In your reimplementation of this function, if you want to filter the event out, i.e. stop it being handled further, return true; otherwise return false.

Here, the default implementation looks for QMouseEvents and call the pure virutal methods defined on AbstractTool class, e.g. mousePressEvent().

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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/se/SymbolTreeFilter.h