#include <layout.hh>

Public Member Functions
void	connectLink (LinkReceiver *receiver)

bool	emitEnter (Widget *widget, int link, int img, int x, int y)

bool	emitPress (Widget widget, int link, int img, int x, int y, EventButton event)

bool	emitRelease (Widget widget, int link, int img, int x, int y, EventButton event)

bool	emitClick (Widget widget, int link, int img, int x, int y, EventButton event)

Public Member Functions inherited from lout::signal::Emitter
	Emitter ()

	~Emitter ()

void	intoStringBuffer (misc::StringBuffer *sb)
	Store a textual representation of the object in a misc::StringBuffer.

Public Member Functions inherited from lout::object::Object
virtual	~Object ()
	The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly.

virtual bool	equals (Object *other)
	Returns, whether two objects are equal.

virtual int	hashValue ()
	Return a hash value for the object.

virtual Object *	clone ()
	Return an exact copy of the object.

const char *	toString ()
	Use object::Object::intoStringBuffer to return a textual representation of the object.

virtual size_t	sizeOf ()
	Return the number of bytes, this object totally uses.

Protected Member Functions
bool	emitToReceiver (lout::signal::Receiver receiver, int signalNo, int argc, lout::object::Object *argv)
	A sub class must implement this for a call to a single receiver.

Protected Member Functions inherited from lout::signal::Emitter
void	emitVoid (int signalNo, int argc, Object **argv)
	Emit a void signal.

bool	emitBool (int signalNo, int argc, Object **argv)
	Emit a boolean signal.

void	connect (Receiver *receiver)
	Connect a receiver to the emitter.

Private Types
enum	{ ENTER , PRESS , RELEASE , CLICK }

Detailed Description

Definition at line 103 of file layout.hh.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

private

Enumerator
ENTER
PRESS
RELEASE
CLICK

Definition at line 106 of file layout.hh.

Member Function Documentation

◆ connectLink()

void dw::core::Layout::LinkEmitter::connectLink ( LinkReceiver * receiver )

inline

Definition at line 113 of file layout.hh.

References lout::signal::Emitter::connect().

Referenced by dw::core::Layout::connectLink().

◆ emitClick()

bool dw::core::Layout::LinkEmitter::emitClick	(	Widget *	widget,
		int	link,
		int	img,
		int	x,
		int	y,
		EventButton *	event
	)

Definition at line 241 of file layout.cc.

Referenced by dw::core::Layout::emitLinkClick().

◆ emitEnter()

bool dw::core::Layout::LinkEmitter::emitEnter	(	Widget *	widget,
		int	link,
		int	img,
		int	x,
		int	y
	)

Definition at line 217 of file layout.cc.

Referenced by dw::core::Layout::emitLinkEnter().

◆ emitPress()

bool dw::core::Layout::LinkEmitter::emitPress	(	Widget *	widget,
		int	link,
		int	img,
		int	x,
		int	y,
		EventButton *	event
	)

Definition at line 225 of file layout.cc.

Referenced by dw::core::Layout::emitLinkPress().

◆ emitRelease()

bool dw::core::Layout::LinkEmitter::emitRelease	(	Widget *	widget,
		int	link,
		int	img,
		int	x,
		int	y,
		EventButton *	event
	)

Definition at line 233 of file layout.cc.

Referenced by dw::core::Layout::emitLinkRelease().

◆ emitToReceiver()

bool dw::core::Layout::LinkEmitter::emitToReceiver	(	lout::signal::Receiver *	receiver,
		int	signalNo,
		int	argc,
		lout::object::Object **	argv
	)

protectedvirtual

A sub class must implement this for a call to a single receiver.

This methods gets the signal in a folded representation, it has to unfold it, and pass it to a single receiver. For boolean signals, the return value of the receiver must be returned, for void signals, the return value is discarded.

Implements lout::signal::Emitter.

Definition at line 173 of file layout.cc.

References lout::misc::assertNotReached(), dw::core::Layout::LinkReceiver::click(), dw::core::Layout::LinkReceiver::enter(), dw::core::Layout::LinkReceiver::press(), and dw::core::Layout::LinkReceiver::release().

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

dw/layout.hh
dw/layout.cc

Public Member Functions

Protected Member Functions

Private Types