dw::core::ui::Resource Class Reference

Basic interface for all resources. More...

#include <ui.hh>

Classes
class	ActivateEmitter
class	ActivateReceiver
	Receiver interface for the "activate" signal. More...
class	ClickedEmitter
class	ClickedReceiver
	Receiver interface for the "clicked" signal. More...

Public Member Functions
	Resource ()
virtual	~Resource ()
virtual void	sizeRequest (Requisition *requisition)=0
virtual void	getExtremes (Extremes *extremes)
virtual void	sizeAllocate (Allocation *allocation)
virtual void	setWidth (int width)
virtual void	setAscent (int ascent)
virtual void	setDescent (int descent)
virtual void	setDisplayed (bool displayed)
virtual void	draw (View *view, Rectangle *area)
virtual Iterator *	iterator (Content::Type mask, bool atEnd)=0
virtual void	setStyle (style::Style *style)
virtual bool	isEnabled ()=0
virtual void	setEnabled (bool enabled)=0
void	connectActivate (ActivateReceiver *receiver)
void	connectClicked (ClickedReceiver *receiver)

Protected Member Functions
void	queueResize (bool extremesChanged)
virtual Embed *	getEmbed ()
virtual void	setEmbed (Embed *embed)
void	emitActivate ()
void	emitClicked (EventButton *event)

Private Member Functions
void	emitEnter ()
void	emitLeave ()

Private Attributes
Embed *	embed
ActivateEmitter	activateEmitter
ClickedEmitter	clickedEmitter

Friends
class	Embed

Detailed Description

Basic interface for all resources.

See Also

dw::core::ui

Constructor & Destructor Documentation

dw::core::ui::Resource::Resource ( )

inline

References embed.

dw::core::ui::Resource::~Resource ( )

virtual

Member Function Documentation

void dw::core::ui::Resource::connectActivate ( ActivateReceiver *  receiver )

inline

References activateEmitter, and dw::core::ui::Resource::ActivateEmitter::connectActivate().

void dw::core::ui::Resource::connectClicked ( ClickedReceiver *  receiver )

inline

References clickedEmitter, and dw::core::ui::Resource::ClickedEmitter::connectClicked().

void dw::core::ui::Resource::draw ( View *  view, Rectangle *  area  )

virtual

Reimplemented in dw::fltk::ui::FltkSpecificResource< dw::core::ui::OptionMenuResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::RadioButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ListResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ComplexButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::LabelButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::MultiLineTextResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::CheckButtonResource >, and dw::fltk::ui::FltkSpecificResource< dw::core::ui::EntryResource >.

void dw::core::ui::Resource::emitActivate ( )

inlineprotected

References activateEmitter, and dw::core::ui::Resource::ActivateEmitter::emitActivate().

void dw::core::ui::Resource::emitClicked ( EventButton *  event )

inlineprotected

References clickedEmitter, and dw::core::ui::Resource::ClickedEmitter::emitClicked().

Referenced by dw::fltk::ui::FltkLabelButtonResource::widgetCallback(), and dw::fltk::ui::FltkComplexButtonResource::widgetCallback().

void dw::core::ui::Resource::emitEnter ( )

private

void dw::core::ui::Resource::emitLeave ( )

private

virtual Embed* dw::core::ui::Resource::getEmbed ( )

inlineprotectedvirtual

References embed.

void dw::core::ui::Resource::getExtremes ( Extremes *  extremes )

virtual

Reimplemented in dw::core::ui::ComplexButtonResource.

References dw::core::Extremes::maxWidth, dw::core::Extremes::minWidth, and dw::core::Requisition::width.

virtual bool dw::core::ui::Resource::isEnabled ( )

pure virtual

Implemented in dw::fltk::ui::FltkSpecificResource< dw::core::ui::OptionMenuResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::RadioButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ListResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ComplexButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::LabelButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::MultiLineTextResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::CheckButtonResource >, and dw::fltk::ui::FltkSpecificResource< dw::core::ui::EntryResource >.

virtual Iterator* dw::core::ui::Resource::iterator ( Content::Type  mask, bool  atEnd  )

pure virtual

Implemented in dw::core::ui::RadioButtonResource, dw::core::ui::CheckButtonResource, dw::core::ui::TextResource, dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >, dw::fltk::ui::FltkSelectionResource< dw::core::ui::ListResource >, dw::core::ui::ComplexButtonResource, and dw::core::ui::LabelButtonResource.

void dw::core::ui::Resource::queueResize ( bool  extremesChanged )

inlineprotected

References embed, and dw::core::Widget::queueResize().

Referenced by dw::fltk::ui::FltkOptionMenuResource::addItem(), dw::fltk::ui::FltkListResource::addItem(), dw::fltk::ui::FltkOptionMenuResource::popGroup(), dw::fltk::ui::FltkOptionMenuResource::pushGroup(), dw::fltk::ui::FltkListResource::pushGroup(), dw::fltk::ui::FltkEntryResource::setDisplayed(), and dw::fltk::ui::FltkLabelButtonResource::setLabel().

void dw::core::ui::Resource::setAscent ( int  ascent )

virtual

Reimplemented in dw::core::ui::ComplexButtonResource.

void dw::core::ui::Resource::setDescent ( int  descent )

virtual

Reimplemented in dw::core::ui::ComplexButtonResource.

void dw::core::ui::Resource::setDisplayed ( bool  displayed )

virtual

Reimplemented in dw::fltk::ui::FltkEntryResource.

void dw::core::ui::Resource::setEmbed ( Embed *  embed )

protectedvirtual

Reimplemented in dw::core::ui::ComplexButtonResource.

Referenced by dw::core::ui::Embed::Embed(), and dw::core::ui::ComplexButtonResource::setEmbed().

virtual void dw::core::ui::Resource::setEnabled ( bool  enabled )

pure virtual

Implemented in dw::fltk::ui::FltkSpecificResource< dw::core::ui::OptionMenuResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::RadioButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ListResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ComplexButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::LabelButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::MultiLineTextResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::CheckButtonResource >, and dw::fltk::ui::FltkSpecificResource< dw::core::ui::EntryResource >.

void dw::core::ui::Resource::setStyle ( style::Style *  style )

virtual

Reimplemented in dw::fltk::ui::FltkSpecificResource< dw::core::ui::OptionMenuResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::RadioButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ListResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ComplexButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::LabelButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::MultiLineTextResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::CheckButtonResource >, and dw::fltk::ui::FltkSpecificResource< dw::core::ui::EntryResource >.

void dw::core::ui::Resource::setWidth ( int  width )

virtual

Reimplemented in dw::core::ui::ComplexButtonResource.

void dw::core::ui::Resource::sizeAllocate ( Allocation *  allocation )

virtual

Reimplemented in dw::core::ui::ComplexButtonResource, dw::fltk::ui::FltkEntryResource, dw::fltk::ui::FltkComplexButtonResource, dw::fltk::ui::FltkSpecificResource< dw::core::ui::OptionMenuResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::RadioButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ListResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::ComplexButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::LabelButtonResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::MultiLineTextResource >, dw::fltk::ui::FltkSpecificResource< dw::core::ui::CheckButtonResource >, and dw::fltk::ui::FltkSpecificResource< dw::core::ui::EntryResource >.

virtual void dw::core::ui::Resource::sizeRequest ( Requisition *  requisition )

pure virtual

Implemented in dw::fltk::ui::FltkListResource, dw::fltk::ui::FltkOptionMenuResource, dw::core::ui::ComplexButtonResource, dw::fltk::ui::FltkToggleButtonResource< dw::core::ui::RadioButtonResource >, dw::fltk::ui::FltkToggleButtonResource< dw::core::ui::CheckButtonResource >, dw::fltk::ui::FltkMultiLineTextResource, dw::fltk::ui::FltkEntryResource, and dw::fltk::ui::FltkLabelButtonResource.

Friends And Related Function Documentation

friend class Embed

friend

Member Data Documentation

ActivateEmitter dw::core::ui::Resource::activateEmitter

private

Referenced by connectActivate(), and emitActivate().

ClickedEmitter dw::core::ui::Resource::clickedEmitter

private

Referenced by connectClicked(), and emitClicked().

Embed* dw::core::ui::Resource::embed

private

Referenced by getEmbed(), queueResize(), and Resource().

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

• dw/ui.hh
• dw/ui.cc