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ViewElementC::ViewElementC(void) ViewElementC::ViewElementC(const DFObjectC &,const Index2dC &) ViewElementC::Render(GUIViewBodyC &) ViewElementC::MouseClick(GUIViewBodyC &,const MouseEventC &) ViewElementC::At(void) const ViewElementC::Frame(void) const ViewElementC::Contains(const Index2dC &) const ViewElementC::Intersects(const IndexRange2dC &) const ViewElementC::Move(const Index2dC &) ViewElementC::Selected(void) const ViewElementC::Selected(bool) ViewElementC::Object(void) const ViewElementC::Component(bool) ViewElementC::Component(void) ViewElementC::Parts(void) ViewElementC::AddPart(const ViewElementC &) ViewElementC::DelPart(const ViewElementC &) ViewElementC::Disconnect(void) ViewElementC::AttachPoint(void) const ViewElementC::AllParts(void) const ViewElementC::Name(void) const 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::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public RCHandleC<ViewElementBodyC>

ViewLinkC

ViewElementC()

Default constructor.
Creates an invalid handle.

ViewElementC(const DFObjectC & obj,const Index2dC & at = Index2dC (0))

Create a new element for object 'obj'.

bool Render(GUIViewBodyC & view)

Render object in view.

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

Mouse click.

const Index2dC & At() const

Get location of object.

IndexRange2dC Frame() const

Bounding box for area we're rendering into.

bool Contains(const Index2dC & pos) const

Test if this view element contains 'pos'.

bool Intersects(const IndexRange2dC & area) const

Test if rectangle overlaps this widget.

void Move(const Index2dC & at)

Move object to new position.

bool Selected() const

Get selected status.

bool Selected(bool state)

Change selected status.

const DFObjectC & Object() const

Access object.

bool Component(bool ncomponent)

Set component flag

bool Component()

Get component flag

DListC<ViewElementC> & Parts()

Access list of parts.

bool AddPart(const ViewElementC & part)

Add part.

bool DelPart(const ViewElementC & part)

Remove part.

bool Disconnect()

Disconnect all refrences.

Index2dC AttachPoint() const

Get attachment point.

DListC<ViewElementC> AllParts() const

Make a list of all parts in the view element.
The returned list is generated recursively, and so may be modified without any side effects.

StringC Name() const

Get name of view element.

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

Assign handle.

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

Do a deep copy of the object.

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

Are handles to the same object ?

bool operator !=(const RCHandleC<ViewElementBodyC> & 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.

UIntT References() const

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

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

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