CALayer.h

Go to the documentation of this file.

@interface CALayer : CPObject
{
    // Modifying the Layer Geometry

    CGRect              _frame;
    CGRect              _bounds;
    CGPoint             _position;
    unsigned            _zPosition;
    CGPoint             _anchorPoint;

    CGAffineTransform   _affineTransform;
    CGAffineTransform   _sublayerTransform;
    CGAffineTransform   _sublayerTransformForSublayers;

    CGRect              _backingStoreFrame;
    CGRect              _standardBackingStoreFrame;

    BOOL                _hasSublayerTransform;
    BOOL                _hasCustomBackingStoreFrame;

    // Style Attributes

    float               _opacity;
    BOOL                _isHidden;
    BOOL                _masksToBounds;
    CPColor             _backgroundColor;

    // Managing Layer Hierarchy

    CALayer             _superlayer;
    CPMutableArray      _sublayers;

    // Updating Layer Display

    unsigned            _runLoopUpdateMask;
    BOOL                _needsDisplayOnBoundsChange;

    // Modifying the Delegate

    id                  _delegate;

    BOOL                _delegateRespondsToDisplayLayerSelector;
    BOOL                _delegateRespondsToDrawLayerInContextSelector;

    // DOM Implementation

    DOMElement          _DOMElement;
    DOMElement          _DOMContentsElement;
    id                  _contents;
    CGContext           _context;
    CPView              _owningView;

    CGAffineTransform   _transformToLayer;
    CGAffineTransform   _transformFromLayer;
}
@end