The B2TIter iterates from the bottom of the stack to the top. More...

Inheritance diagram for SkClipStack::B2TIter:

Public Member Functions
	B2TIter (const SkClipStack &stack)
	Wrap Iter's 2 parameter ctor to force initialization to the beginning of the deque/bottom of the stack.

void	reset (const SkClipStack &stack)
	Wrap Iter::reset to force initialization to the beginning of the deque/bottom of the stack.

Private Types
typedef Iter	INHERITED

Private Types inherited from SkClipStack::Iter
enum	IterStart { kBottom_IterStart = SkDeque::Iter::kFront_IterStart, kTop_IterStart = SkDeque::Iter::kBack_IterStart }

Additional Inherited Members
Private Member Functions inherited from SkClipStack::Iter
	Iter ()
	Creates an uninitialized iterator. More...

	Iter (const SkClipStack &stack, IterStart startLoc)

const Element *	next ()
	Return the clip element for this iterator. More...

const Element *	prev ()

const Element *	skipToTopmost (SkRegion::Op op)
	Moves the iterator to the topmost element with the specified RegionOp and returns that element. More...

void	reset (const SkClipStack &stack, IterStart startLoc)
	Restarts the iterator on a clip stack.

Detailed Description

The B2TIter iterates from the bottom of the stack to the top.

It inherits privately from Iter to prevent access to reverse iteration.

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

Public Member Functions