PUBLIC

DFLinkC::DFLinkC(void) DFLinkC::DFLinkC(const DFObjectC &,const DFObjectC &) DFLinkC::DFLinkC(const DFObjectC &) DFLinkC::DFLinkC(DFLinkBodyC &) DFLinkC::Body(void) DFLinkC::Body(void) const DFLinkC::Source(void) const DFLinkC::Destination(void) const DFLinkC::Connect(void) DFLinkC::Disconnect(void) DFLinkC::IsConnected(void) const DFObjectC::Body(void) DFObjectC::Body(void) const DFObjectC::Init(FactoryC &) DFObjectC::Render(GUIViewBodyC &,const Index2dC &,DFRenderModeT) DFObjectC::MouseClick(GUIViewBodyC &,const MouseEventC &) DFObjectC::Name(void) const DFObjectC::RenderSize(void) const DFObjectC::PackingSize(void) const DFObjectC::InvolveRenderSize(const IndexRange2dC &) DFObjectC::Parts(void) const DFObjectC::LinkTo(const DFObjectC &,DFSystemC &,bool) DFObjectC::AttachPoint(void) const DFObjectC::operator ==(const DFObjectC &) const DFObjectC::operator !=(const DFObjectC &) const RCHandleVC::Body(void) const RCHandleVC::Body(void) RCHandleVC::Save(ostream &) const RCHandleVC::Save(BinOStreamC &) const RCHandleVC::Abstract(void) RCHandleVC::operator >>(istream &,RCHandleVC &) RCHandleVC::operator >>(BinIStreamC &,RCHandleVC &) RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::Body(void) RCHandleC::Body(void) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public DFObjectC

DFLinkC()

Default constructor.
Creates an invalid handle.

DFLinkC(const DFObjectC & src,const DFObjectC & dst)

Create a link between two objects.

DFLinkC(const DFObjectC & obj)

Create from base class.
If object types don't match an invalid handle will be created.

DFLinkC(DFLinkBodyC & bod)

Body constructor.

DFLinkBodyC & Body()

Access body.

const DFLinkBodyC & Body() const

Access body.

const DFObjectC & Source() const

Source of link.

const DFObjectC & Destination() const

Destination of link.

bool Connect()

Connect link.

bool Disconnect()

Disconnect link.

bool IsConnected() const

Is this link in place ?

DFObjectBodyC & Body()

Access body.

const DFObjectBodyC & Body() const

Access body.

bool Init(FactoryC & factory)

Initalise with info from a factory.
This is used to setup icons, and default settings..

bool Render(GUIViewBodyC & view,const Index2dC & at,DFRenderModeT mode)

Render object to view.

DFMouseActionT MouseClick(GUIViewBodyC & view,const MouseEventC & me)

Process a mouse click.

const StringC & Name() const

Access name of object.

const IndexRange2dC & RenderSize() const

Get the size of this object.

const IndexRange2dC & PackingSize() const

This is the size to use for packing the widget.

const IndexRange2dC & InvolveRenderSize(const IndexRange2dC & rect)

Involve in the render rectangle.
NB. This is reset by the render method.

DListC<DFAttachC> Parts() const

Get list of attachment points.

DFObjectC LinkTo(const DFObjectC & obj,DFSystemC & system,bool autoConvert = false)

Attempt to link to another object.

Index2dC AttachPoint() const

Get attachment point.

bool operator ==(const DFObjectC & obj) const

Compair handles.

bool operator !=(const DFObjectC & obj) const

Compair handles.

const DFObjectBodyC & Body() const

Constant access to body of object.

DFObjectBodyC & Body()

Constant access to body of object.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCAbstractC Abstract()

Create an abstract handle.

istream & operator >>(istream & strm,RCHandleVC<DFObjectBodyC> & obj)

BinIStreamC & operator >>(BinIStreamC & strm,RCHandleVC<DFObjectBodyC> & obj)

const RCHandleC<DFObjectBodyC> & operator =(const RCHandleC<DFObjectBodyC> & oth)

Assign handle.

RCHandleC<DFObjectBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<DFObjectBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<DFObjectBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

DFObjectBodyC & Body()

Access body of object.

const DFObjectBodyC & Body() const

Constant access to body of object.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<DFObjectBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<DFObjectBodyC> & obj)