Abstract class that represents a widget that can be used to build a graphic element. More...

#include <AbstractGraphicWidget.h>

Inheritance diagram for te::qt::widgets::AbstractGraphicWidget:

Signals
void	graphicChanged ()

Public Member Functions
te::se::Graphic *	getGraphic () const
	Gets the configured graphic element. More...

virtual QIcon	getGraphicIcon (const QSize &size) const =0
	Pure virtual method that should return a QIcon that represents the graphic. i.e. a simple preview. More...

virtual QString	getGraphicType () const =0
	Pure virtual method that should return a "user friendly" string that informs the graphic type that can be built by the widget. More...

virtual bool	setGraphic (const te::se::Graphic *graphic)=0
	Sets a graphic element to this widget. More...

Initializer Methods
Methods related to instantiation and destruction.
	AbstractGraphicWidget (QWidget *parent=0, Qt::WindowFlags f=0)
	Constructs a graphic widget which is a child of parent, with widget flags set to f. More...

virtual	~AbstractGraphicWidget ()
	Destructor. More...

Protected Slots
void	setGraphicAnchorPoint (const QString &ax, const QString &ay)

void	setGraphicAngle (const QString &angle)

void	setGraphicDisplacement (const QString &dx, const QString &dy)

void	setGraphicOpacity (int value)

void	setGraphicSize (const QString &size)

Protected Attributes
te::se::Graphic *	m_graphic
	Graphic element that will be configured by this widget. More...

Detailed Description

Abstract class that represents a widget that can be used to build a graphic element.

See also: ExternalGraphicWidget, GlyphGraphicWidget, WellKnownGraphicWidget

Definition at line 54 of file AbstractGraphicWidget.h.

Constructor & Destructor Documentation

te::qt::widgets::AbstractGraphicWidget::AbstractGraphicWidget	(	QWidget *	parent = `0`,
		Qt::WindowFlags	f = `0`
	)

Constructs a graphic widget which is a child of parent, with widget flags set to f.

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

virtual

Destructor.

Member Function Documentation

te::se::Graphic* te::qt::widgets::AbstractGraphicWidget::getGraphic ( ) const

Gets the configured graphic element.

Returns: The configured graphic element.

Note: The caller will take the ownership of the returned graphic.

virtual QIcon te::qt::widgets::AbstractGraphicWidget::getGraphicIcon ( const QSize & size ) const

pure virtual

Pure virtual method that should return a QIcon that represents the graphic. i.e. a simple preview.

Implemented in te::qt::widgets::GlyphGraphicWidget, te::qt::widgets::LocalGraphicWidget, and te::qt::widgets::WellKnownGraphicWidget.

virtual QString te::qt::widgets::AbstractGraphicWidget::getGraphicType ( ) const

pure virtual

Pure virtual method that should return a "user friendly" string that informs the graphic type that can be built by the widget.

Implemented in te::qt::widgets::GlyphGraphicWidget, te::qt::widgets::LocalGraphicWidget, and te::qt::widgets::WellKnownGraphicWidget.

void te::qt::widgets::AbstractGraphicWidget::graphicChanged ( )

signal

This signal is emitted when the internal graphic element is changed.

virtual bool te::qt::widgets::AbstractGraphicWidget::setGraphic ( const te::se::Graphic * graphic )

pure virtual

Sets a graphic element to this widget.

Parameters

graphic A valid graphic element.

Returns: It return true if the widget can deal with the given graphic. Otherwise, it returns false.

Note: The widget will NOT take the ownership of the given graphic.; The widget form will be update based on given graphic parameters.

Implemented in te::qt::widgets::GlyphGraphicWidget, te::qt::widgets::LocalGraphicWidget, and te::qt::widgets::WellKnownGraphicWidget.

void te::qt::widgets::AbstractGraphicWidget::setGraphicAnchorPoint	(	const QString &	ax,
		const QString &	ay
	)

protectedslot

void te::qt::widgets::AbstractGraphicWidget::setGraphicAngle ( const QString & angle )

protectedslot

void te::qt::widgets::AbstractGraphicWidget::setGraphicDisplacement	(	const QString &	dx,
		const QString &	dy
	)

protectedslot

void te::qt::widgets::AbstractGraphicWidget::setGraphicOpacity ( int value )

protectedslot

void te::qt::widgets::AbstractGraphicWidget::setGraphicSize ( const QString & size )

protectedslot

Member Data Documentation

te::se::Graphic* te::qt::widgets::AbstractGraphicWidget::m_graphic

protected

Graphic element that will be configured by this widget.

Definition at line 121 of file AbstractGraphicWidget.h.

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

/home/castejon/castejon_files/develop/terralib5/git_master/src/terralib/qt/widgets/se/AbstractGraphicWidget.h

Signals

Public Member Functions

Protected Slots

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation