#include <gen.h>

Inheritance diagram for a2dComEvent:

Collaboration diagram for a2dComEvent:

Public Member Functions
	a2dComEvent (wxObject *sender, a2dSignal id)
	for sending just an event id, m_property is not set

	a2dComEvent (a2dObject sender, const a2dPropertyId id, a2dSignal=sm_changedProperty)
	sent a property id ( in order to get property on sender object ) More...

	a2dComEvent (wxObject sender, a2dNamedProperty property, a2dSignal id=sm_changedProperty, bool ownProp=false)
	sent a property More...

	a2dComEvent (wxObject *sender, const a2dNamedProperty &property, a2dSignal eventid=sm_changedProperty)
	sent a property by reference More...

	a2dComEvent (wxObject sender, a2dObject refObject, a2dSignal id=sm_changedRefObject)
	sent a property generated from a a2dObject. More...

	a2dComEvent (wxObject sender, const a2dPropertyIdRefObject propId, a2dObject *refObject, a2dSignal id=sm_changedProperty)
	sent a property id ( in order to get property on sender object ) More...

	a2dComEvent (wxObject sender, const a2dPropertyIdBool propId, bool propertyValue, a2dSignal id=sm_changedProperty)
	sent a property generated from a bool.

	a2dComEvent (wxObject sender, const a2dPropertyIdUint16 propId, wxUint16 propertyValue, a2dSignal id=sm_changedProperty)
	sent a property generated from a wxUint16.

	a2dComEvent (wxObject sender, const a2dPropertyIdInt32 propId, wxInt32 propertyValue, a2dSignal id=sm_changedProperty)
	sent a property generated from a wxInt32.

	a2dComEvent (wxObject sender, const a2dPropertyIdDouble propId, double propertyValue, a2dSignal id=sm_changedProperty)
	sent a property generated from a double.

	a2dComEvent (wxObject sender, const a2dPropertyIdString propId, const wxString &propertyValue, a2dSignal id=sm_changedProperty)
	sent a property generated from a wxString.

	a2dComEvent (wxObject *sender, bool propertyValue, a2dSignal id)
	sent a property generated from a bool.

	a2dComEvent (wxObject *sender, wxInt16 propertyValue, a2dSignal id)
	sent a property generated from a wxIint16.

	a2dComEvent (wxObject *sender, wxUint16 propertyValue, a2dSignal id)
	sent a property generated from a wxUint16.

	a2dComEvent (wxObject *sender, wxInt32 propertyValue, a2dSignal id)
	sent a property generated from a wxInt32.

	a2dComEvent (wxObject *sender, wxUint32 propertyValue, a2dSignal id)
	sent a property generated from a wxUint32.

	a2dComEvent (wxObject *sender, double propertyValue, a2dSignal id)
	sent a property generated from a double.

	a2dComEvent (wxObject *sender, const wxString &propertyValue, a2dSignal id)
	sent a property generated from a wxString.

	a2dComEvent (const a2dComEvent &other)

wxEvent *	Clone (void) const

a2dNamedProperty *	GetProperty ()

const a2dPropertyId *	GetPropertyId () const

a2dSignal	GetEventComIdReturn ()
	after proecssin the event, on return an id can be set to communicate back to sender.

Static Public Attributes
static const a2dSignal	sm_changedProperty = wxNewId()

static const a2dSignal	sm_changedRefObject = wxNewId()

static const a2dSignal	sm_non = wxNewId()

Friends
class	a2dSmrtPtrBase

Detailed Description

see a2dComEvent

special event for communicating between a2dObject's and GUI objects and Command processors.

Used for communicating and distributing events which change e.g. a2dObject's

The information that is sent around is stored in a a2dNamedProperty.

To intercept this event ( when sent to an object ), use the next event table entries:

EVT_COM_EVENT in case of base wxEvtHandler

event id's for Change events used for specifying which type of information is communicated via a a2dComEvent event.

The idea is to add static members like this to a class you wnat to sent an event from. Like in a2dCanvasObject we have in the header file:

const static a2dComEvent::wxEventType sm_changedLayer;

and in the cpp file do initilize the static member:

const a2dComEvent::wxEventType a2dCanvasDocument::sm_changedLayer;

and in the cpp file do sent an event from member function:

a2dComEvent changedlayer( this, PROPID_layer, layer, &sm_changedLayer );

ProcessEvent( changedlayer );

BEGIN_EVENT_TABLE( anyclass, wxWindow )
      EVT_COM_EVENT( anyclass::OnComEvent )
END_EVENT_TABLE()
void anyclass::OnComEvent( a2dComEvent& event )
{
    if ( event.GetId() == &sm_changedLayer )
    {
        DoIt();
    }
}

See Also: a2dGeneralGlobals; a2dComEvent

Definition at line 371 of file gen.h.

Constructor & Destructor Documentation

a2dComEvent::a2dComEvent	(	a2dObject *	sender,
		const a2dPropertyId *	id,
		a2dSignal	id = `sm_changedProperty`
	)

sent a property id ( in order to get property on sender object )

Parameters

sender	the object which did sent this event.
id	id of the property in the sender object
eventid	eventid is to further specify the nature of the event.

Definition at line 5331 of file gen.cpp.

a2dComEvent::a2dComEvent	(	wxObject *	sender,
		a2dNamedProperty *	property,
		a2dSignal	id = `sm_changedProperty`,
		bool	ownProp = `false`
	)

sent a property

Parameters

sender	the object which did sent this event.
property	the property to sent
id	eventid is to further specify the nature of the event.
ownProp	when true the property will be cloned and deleted here

Definition at line 5341 of file gen.cpp.

a2dComEvent::a2dComEvent	(	wxObject *	sender,
		const a2dNamedProperty &	property,
		a2dSignal	eventid = `sm_changedProperty`
	)

sent a property by reference

Parameters

sender	the object which did sent this event.
property	the property to sent
eventid	eventid is to further specify the nature of the event.

Definition at line 5354 of file gen.cpp.

a2dComEvent::a2dComEvent	(	wxObject *	sender,
		a2dObject *	refObject,
		a2dSignal	id = `sm_changedRefObject`
	)

sent a property generated from a a2dObject.

Creates a wxRefObjectPtrProperty internal.

Parameters

sender	the object which did sent this event.
refObject	the a2dObject
eventid	eventid is to further specify the nature of the event.

Definition at line 5364 of file gen.cpp.

a2dComEvent::a2dComEvent	(	wxObject *	sender,
		const a2dPropertyIdRefObject *	propId,
		a2dObject *	refObject,
		a2dSignal	id = `sm_changedProperty`
	)

sent a property id ( in order to get property on sender object )

Parameters

sender	the object which did sent this event.
id	id of the property in the sender object
eventid	eventid is to further specify the nature of the event.sent a property generated from a a2dObject.

Definition at line 5374 of file gen.cpp.

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

Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation