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Leopard Reference: Graphics & Imaging
Quartz technologies are at the heart of the Mac OS X graphics and windowing environment. Quartz 2D is a two-dimensional drawing API that leverages the Portable Document Format (PDF) drawing model and allows developers to to achieve many of the visual effects used in the Mac OS X user interface, including translucency and drop shadows. Quartz Composer is a development tool for processing and rendering graphical data. PDF Kit allows applications to display and manipulate PDF documents. Core Image and Core Video support, respectively, image processing and video image manipulation. Quartz also provides low-level system services such as window buffering and composition, event handling and dispatch, display management, and text rendering.

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CAAction Protocol Reference (HTML) (PDF)
Describes the interface for receiving actions initiated by a layer.
2007-07-24
CAAnimation Class Reference (HTML) (PDF)
Describes the interface for managing the actions and timing of an animation.
2007-10-31
CAAnimationGroup Class Reference (HTML) (PDF)
Describes a grouping of multiple animations into a single animation.
2008-03-11
CABasicAnimation Class Reference (HTML) (PDF)
Describes the basic interpolation of a layer property.
2007-07-24
CAConstraint Class Reference (HTML) (PDF)
Describes a single geometric constraint between two layers.
2007-07-24
CAConstraintLayoutManager Class Reference (HTML) (PDF)
Describes a layout manager that applies a set of constraints to a layer tree.
2007-12-11
CAKeyframeAnimation Class Reference (HTML) (PDF)
Describes an animation that provides keyframe interpolation of a layer property.
2007-07-24
CALayer Class Reference (HTML) (PDF)
Describes a node of animated visual content.
2009-02-04
CALayoutManager Protocol Reference (HTML) (PDF)
Describes the interface for receiving requests to arrange a layout tree.
2007-07-24
CAMediaTiming Protocol Reference (HTML) (PDF)
Describes the interface for the time behavior of an animation.
2009-03-04
CAMediaTimingFunction Class Reference (HTML) (PDF)
Describes the pacing of an animation as a timing curve.
2008-07-11
CAOpenGLLayer Class Reference (HTML) (PDF)
Describes a layer that acts as a target for OpenGL commands.
2008-03-11
CAPropertyAnimation Class Reference (HTML) (PDF)
Describes the interface for manipulating values of layer properties.
2007-07-24
CARenderer Class Reference (HTML) (PDF)
Describes an object that draws a layer to a Core Graphics context.
2008-04-30
CAScrollLayer Class Reference (HTML) (PDF)
Describes a layer that displays a scrollable portion of another layer.
2007-07-24
CATextLayer Class Reference (HTML) (PDF)
Describes a layer that draws text.
2007-12-11
CATiledLayer Class Reference (HTML) (PDF)
Describes a layer that draws tiles of content as needed.
2007-07-24
CATransaction Class Reference (HTML) (PDF)
Describes a batch of Core Animation updates that are applied to a render tree atomically.
2007-07-24
CATransition Class Reference (HTML) (PDF)
Describes the class that provides transition animations to layers.
2007-10-31
CGAffineTransform Reference (HTML) (PDF)
Describes the functions for creating and applying affine transformations.
2008-04-08
CGBitmapContext Reference (HTML) (PDF)
Describes an opaque type for managing drawing operations in a bitmap.
2007-06-28
CGColor Reference (HTML) (PDF)
Describes a representation of color and opacity (alpha value).
2006-12-22
CGColorSpace Reference (HTML) (PDF)
Describes an opaque type for specifying color space information.
2008-09-09
CGContext Reference (HTML) (PDF)
Describes a Quartz 2D drawing destination.
2008-04-08
CGDataConsumer Reference (HTML) (PDF)
Describes an opaque data type for writing image or PDF data.
2006-12-22
CGDataProvider Reference (HTML) (PDF)
Describes an opaque data type for reading image data.
2009-01-06
CGFont Reference (HTML) (PDF)
Describes a representation of a font.
2007-07-17
CGFunction Reference (HTML) (PDF)
Describes a facility for defining and using callback functions.
2006-12-22
CGGeometry Reference (HTML) (PDF)
Describes structures and functions for manipulating points, rectangles, and sizes.
2009-01-06
CGGLContext Reference (HTML) (PDF)
Describes a graphics context for OpenGL commands. Not recommended
2006-12-22
CGGradient Reference (HTML) (PDF)
Describes the functions that create and operate on Quartz gradient objects.
2007-05-01
CGImage Reference (HTML) (PDF)
Describes a representation of an image.
2008-04-08
CGImageDestination Reference (HTML) (PDF)
Describes the opaque type for writing image data.
2007-05-04
CGImageProperties Reference (HTML) (PDF)
Describes property constants for source and destination images.
2007-10-31
CGImageSource Reference (HTML) (PDF)
Describes the opaque type for reading image data.
2007-12-04
CGLayer Reference (HTML) (PDF)
Describes the opaque type for creating and drawing to a Quartz layer.
2006-12-22
CGPath Reference (HTML) (PDF)
Describes a vector-based path consisting of line and curve segments.
2006-12-22
CGPattern Reference (HTML) (PDF)
Describes a representation of a fill pattern.
2006-12-22
CGPDFArray Reference (HTML) (PDF)
Describes an array structure in a PDF document.
2008-10-15
CGPDFContentStream Reference (HTML) (PDF)
Describes the appearance of a PDF page.
2008-10-15
CGPDFContext Reference (HTML) (PDF)
Describes a Quartz PDF drawing destination.
2007-10-31
CGPDFDictionary Reference (HTML) (PDF)
Describes a dictionary structure in a PDF document.
2008-10-15
CGPDFDocument Reference (HTML) (PDF)
Describes a document containing PDF data.
2006-12-22
CGPDFObject Reference (HTML) (PDF)
Describes a PDF object in a PDF document.
2008-10-15
CGPDFOperatorTable Reference (HTML) (PDF)
Describes a collection of PDF operators and associated callback functions.
2009-03-04
CGPDFPage Reference (HTML) (PDF)
Describes a page in a PDF document.
2008-04-08
CGPDFScanner Reference (HTML) (PDF)
Describes an opaque type for parsing a PDF content stream.
2008-10-15
CGPDFStream Reference (HTML) (PDF)
Describes a PDF data stream, which typically represents an image or a page description.
2008-10-15
CGPDFString Reference (HTML) (PDF)
Describes a character string in a PDF document.
2008-10-15
CGPSConverter Reference (HTML) (PDF)
Describes an opaque type for converting PostScript data to PDF data.
2006-12-22
CGShading Reference (HTML) (PDF)
Describes a gradient fill pattern.
2006-12-22
CIColor Additions Reference (HTML) (PDF)
Describes additions to support Cocoa color information.
2006-05-23
CIColor Class Reference (HTML) (PDF)
Describes the class used to manage color values and color spaces for Core Image filters.
2006-12-05
CIContext Class Reference (HTML) (PDF)
Describes the class that provides an evaluation context for rendering a Core Image image through Quartz 2D or OpenGL.
2007-03-16
CIFilter Class Reference (HTML) (PDF)
Describes the class that processes image data and produces a Core Image image as output.
2007-12-11
CIFilter Core Animation Additions (HTML) (PDF)
Describes the category that extends Core Image filters for use with Layer Kit.
2007-07-24
CIFilter Image Kit Additions (HTML) (PDF)
Describes the category that extends Core Image filters for use with Image Kit.
2006-12-06
CIFilterGenerator Class Reference (HTML) (PDF)
Describes the class that supports chaining together image processing filters.
2006-12-05
CIFilterShape Class Reference (HTML) (PDF)
Describes the class that defines the bounding shape of a filter and the domain of definition of a filter operation.
2006-12-07
CIImage Additions Reference (HTML) (PDF)
Describes additions for manipulating Cocoa images.
2007-06-08
CIImage Class Reference (HTML) (PDF)
Describes the class that represents an immutable Core Image image.
2007-10-31
CIImageAccumulator Class Reference (HTML) (PDF)
Describes the class that enables feedback-based image processing.
2007-01-05
CIImageProvider Protocol Reference (HTML) (PDF)
Describes the informal protocol used to supply bitmap data for creating or initializing a Core Image image.
2006-12-05
CIKernel Class Reference (HTML) (PDF)
Describes the class that operates on individual pixels using a kernel routine.
2006-12-05
CIPlugIn Class Reference (HTML) (PDF)
Describes the class that is responsible for loading image units.
2006-12-05
CIPlugInRegistration Protocol Reference (HTML) (PDF)
Describes the protocol used to load Core Image image units.
2006-12-07
CISampler Class Reference (HTML) (PDF)
Describes the class that retrieves samples of images that are then processed by a Core Image kernel.
2006-12-07
CIVector Class Reference (HTML) (PDF)
Describes the class used to pass parameter values to Core Image filters.
2006-12-07
Core Animation Function Reference (HTML) (PDF)
Describes the C functions that support Core Animation.
2007-07-24
Core Animation Reference Collection (HTML) (PDF)
Describes the API for Core Animation.
2008-06-26
Core Graphics Reference Collection (HTML) (PDF)
Describes the API for Quartz 2D drawing, Quartz Display Services, and Quartz Events Services.
2006-12-11
Core Image Filter Reference (HTML) (PDF)
Describes the built-in image processing filters available through Core Image.
2008-07-11
Core Image Kernel Language Reference (HTML) (PDF)
Describes the symbols for writing image-processing kernels.
2008-06-09
Core Image Reference Collection (HTML) (PDF)
Describes the Objective-C API for using and creating filters for image processing.
2006-12-05
Core Video Reference (HTML) (PDF)
Describes the C API for obtaining and manipulating individual video frames.
2007-03-22
IKFilterBrowserPanel Class Reference (HTML) (PDF)
Describes the class that provides the panel contained in a filter browser.
2007-10-31
IKFilterBrowserView Class Reference (HTML) (PDF)
Describes the class that supports browsing Core Image filters.
2006-12-06
IKFilterCustomUIProvider Protocol Reference (HTML) (PDF)
Descibes the protocol that defines a method for providing a view for a filter.
2006-12-07
IKFilterUIView Class Reference (HTML) (PDF)
Describes the class that provides a user interface for Core Image filters.
2006-12-06
IKImageBrowserDataSource Protocol Reference (HTML) (PDF)
Describes the informal protocol used to access the data source associated with an image browser view.
2007-07-17
IKImageBrowserDelegate Protocol Reference (HTML) (PDF)
Describes the informal protocol for the delegate of an image browser view.
2006-12-07
IKImageBrowserItem Protocol Reference (HTML) (PDF)
Describes the informal protocol used by an image browser view to access the data source for an item.
2007-01-12
IKImageBrowserView Class Reference (HTML) (PDF)
Describes the class that can display and browse a large amount of images and movies in an efficient manner.
2006-12-13
IKImageEditPanel Class Reference (HTML) (PDF)
Describes the class that provides a panel optimized for image editing.
2006-12-06
IKImageEditPanelDataSource Protocol Reference (HTML) (PDF)
Describes the mthods than an image edit panel object uses to access the contents of its data source object.
2006-12-06
IKImageView Class Reference (HTML) (PDF)
Describes the class used to display images efficiently at the same time it supports image editing.
2008-04-08
IKPictureTaker Class Reference (HTML) (PDF)
Descibes the class that provides a panel for choosing images.
2007-10-31
IKSaveOptions Class Reference (HTML) (PDF)
Describes the class that initializes, adds, and manages user interface options for saving image data.
2006-12-06
IKSlideshow Class Reference (HTML) (PDF)
Describes the class that encapsulates a data source and options for a slideshow.
2007-10-31
IKSlideshowDataSource Protocol Reference (HTML) (PDF)
Describes the methods that a slideshow object uses to access the contents of its data source object.
2009-03-04
Image I/O Reference Collection (HTML) (PDF)
Describes the API for reading and writing image data.
2007-04-09
Image Kit Reference Collection (HTML) (PDF)
Describes the Objective-C API for providing a user interface for images, image editing, and image processing.
2006-12-06
NSValue Core Animation Additions (HTML) (PDF)
Describes extensions to Foundation's NSValue class that support the Core Animation LKTransform structure.
2007-07-24
PDF Kit Reference Collection (HTML) (PDF)
Describes the Objective-C API for viewing, navigating, and editing PDF content.
2007-12-11
PDFAction Class Reference (HTML) (PDF)
Describes the class for representing an action in a PDF document.
2007-12-11
PDFActionGoTo Class Reference (HTML) (PDF)
Describes the class for manipulating the destination of a go-to action in a PDF document.
2007-12-11
PDFActionNamed Class Reference (HTML) (PDF)
Describes the class for working with actions that have defined names, such as "Go back."
2007-12-11
PDFActionRemoteGoTo Class Reference (HTML) (PDF)
Describes the class for manipulating the destination of a go-to action that targets another PDF document.
2007-12-11
PDFActionResetForm Class Reference (HTML) (PDF)
Describes the class for getting and clearing fields in a PDF form.
2007-12-11
PDFActionURL Class Reference (HTML) (PDF)
Describes the class for managing the URL associated with a URL action.
2007-12-11