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Leopard Reference
Graphics and imaging on Mac OS X consists of three main developer technologies: Quartz, an advanced drawing engine and windowing environment; OpenGL, an Apple implementation of this 3D graphics industry-standard API; and QuickTime, the cross-platform multimedia technology for handling video, sound, and text.

A guided introduction for developers new to Mac OS X graphics and imaging.   Essential information for developers working with graphics and imaging.   C and Objective-C API references organized by framework.
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vImage Transform Reference (HTML) (PDF)
Describes the programming interface for high performance image transform operations.
Performance 2007-07-12
Carbon Printing Reference (HTML) (PDF)
Describes the C API used by Carbon applications to provide a user interface for printing.
Printing 2007-07-24
Core Printing Reference (HTML) (PDF)
Describes the C API that provides an abstraction layer for application printing.
Printing 2007-07-24
Printing Plug-in Interfaces Reference (HTML) (PDF)
Describes the various callback interfaces that Mac OS X printing plug-ins implement in Carbon.
Printing 2003-07-31
Ticket Services Reference (HTML) (PDF)
Describes the C API used by printer modules and PDEs to communicate printing information to the system.
Printing 2002-10-23
CAAction Protocol Reference (HTML) (PDF)
Describes the interface for receiving actions initiated by a layer.
Quartz 2007-07-24
CAAnimation Class Reference (HTML) (PDF)
Describes the interface for managing the actions and timing of an animation.
Quartz 2007-10-31
CAAnimationGroup Class Reference (HTML) (PDF)
Describes a grouping of multiple animations into a single animation.
Quartz 2008-03-11
CABasicAnimation Class Reference (HTML) (PDF)
Describes the basic interpolation of a layer property.
Quartz 2007-07-24
CAConstraint Class Reference (HTML) (PDF)
Describes a single geometric constraint between two layers.
Quartz 2007-07-24
CAConstraintLayoutManager Class Reference (HTML) (PDF)
Describes a layout manager that applies a set of constraints to a layer tree.
Quartz 2007-12-11
CAKeyframeAnimation Class Reference (HTML) (PDF)
Describes an animation that provides keyframe interpolation of a layer property.
Quartz 2007-07-24
CALayer Class Reference (HTML) (PDF)
Describes a node of animated visual content.
Quartz 2009-02-04
CALayoutManager Protocol Reference (HTML) (PDF)
Describes the interface for receiving requests to arrange a layout tree.
Quartz 2007-07-24
CAMediaTiming Protocol Reference (HTML) (PDF)
Describes the interface for the time behavior of an animation.
Quartz 2009-03-04
CAMediaTimingFunction Class Reference (HTML) (PDF)
Describes the pacing of an animation as a timing curve.
Quartz 2008-07-11
CAOpenGLLayer Class Reference (HTML) (PDF)
Describes a layer that acts as a target for OpenGL commands.
Quartz 2008-03-11
CAPropertyAnimation Class Reference (HTML) (PDF)
Describes the interface for manipulating values of layer properties.
Quartz 2007-07-24
CARenderer Class Reference (HTML) (PDF)
Describes an object that draws a layer to a Core Graphics context.
Quartz 2008-04-30
CAScrollLayer Class Reference (HTML) (PDF)
Describes a layer that displays a scrollable portion of another layer.
Quartz 2007-07-24
CATextLayer Class Reference (HTML) (PDF)
Describes a layer that draws text.
Quartz 2007-12-11
CATiledLayer Class Reference (HTML) (PDF)
Describes a layer that draws tiles of content as needed.
Quartz 2007-07-24
CATransaction Class Reference (HTML) (PDF)
Describes a batch of Core Animation updates that are applied to a render tree atomically.
Quartz 2007-07-24
CATransition Class Reference (HTML) (PDF)
Describes the class that provides transition animations to layers.
Quartz 2007-10-31
CGAffineTransform Reference (HTML) (PDF)
Describes the functions for creating and applying affine transformations.
Quartz 2008-04-08
CGBitmapContext Reference (HTML) (PDF)
Describes an opaque type for managing drawing operations in a bitmap.
Quartz 2007-06-28
CGColor Reference (HTML) (PDF)
Describes a representation of color and opacity (alpha value).
Quartz 2006-12-22
CGColorSpace Reference (HTML) (PDF)
Describes an opaque type for specifying color space information.
Quartz 2008-09-09
CGContext Reference (HTML) (PDF)
Describes a Quartz 2D drawing destination.
Quartz 2008-04-08
CGDataConsumer Reference (HTML) (PDF)
Describes an opaque data type for writing image or PDF data.
Quartz 2006-12-22
CGDataProvider Reference (HTML) (PDF)
Describes an opaque data type for reading image data.
Quartz 2009-01-06
CGFont Reference (HTML) (PDF)
Describes a representation of a font.
Quartz 2007-07-17
CGFunction Reference (HTML) (PDF)
Describes a facility for defining and using callback functions.
Quartz 2006-12-22
CGGeometry Reference (HTML) (PDF)
Describes structures and functions for manipulating points, rectangles, and sizes.
Quartz 2009-01-06
CGGLContext Reference (HTML) (PDF)
Describes a graphics context for OpenGL commands. Not recommended
Quartz 2006-12-22
CGGradient Reference (HTML) (PDF)
Describes the functions that create and operate on Quartz gradient objects.
Quartz 2007-05-01
CGImage Reference (HTML) (PDF)
Describes a representation of an image.
Quartz 2008-04-08
CGImageDestination Reference (HTML) (PDF)
Describes the opaque type for writing image data.
Quartz 2007-05-04
CGImageProperties Reference (HTML) (PDF)
Describes property constants for source and destination images.
Quartz 2007-10-31
CGImageSource Reference (HTML) (PDF)
Describes the opaque type for reading image data.
Quartz 2007-12-04
CGLayer Reference (HTML) (PDF)
Describes the opaque type for creating and drawing to a Quartz layer.
Quartz 2006-12-22
CGPath Reference (HTML) (PDF)
Describes a vector-based path consisting of line and curve segments.
Quartz 2006-12-22
CGPattern Reference (HTML) (PDF)
Describes a representation of a fill pattern.
Quartz 2006-12-22
CGPDFArray Reference (HTML) (PDF)
Describes an array structure in a PDF document.
Quartz 2008-10-15
CGPDFContentStream Reference (HTML) (PDF)
Describes the appearance of a PDF page.
Quartz 2008-10-15
CGPDFContext Reference (HTML) (PDF)
Describes a Quartz PDF drawing destination.
Quartz 2007-10-31
CGPDFDictionary Reference (HTML) (PDF)
Describes a dictionary structure in a PDF document.
Quartz 2008-10-15
CGPDFDocument Reference (HTML) (PDF)
Describes a document containing PDF data.
Quartz 2006-12-22
CGPDFObject Reference (HTML) (PDF)
Describes a PDF object in a PDF document.
Quartz 2008-10-15
CGPDFOperatorTable Reference (HTML) (PDF)
Describes a collection of PDF operators and associated callback functions.
Quartz 2009-03-04
CGPDFPage Reference (HTML) (PDF)
Describes a page in a PDF document.
Quartz 2008-04-08
CGPDFScanner Reference (HTML) (PDF)
Describes an opaque type for parsing a PDF content stream.
Quartz 2008-10-15
CGPDFStream Reference (HTML) (PDF)
Describes a PDF data stream, which typically represents an image or a page description.
Quartz 2008-10-15
CGPDFString Reference (HTML) (PDF)
Describes a character string in a PDF document.
Quartz 2008-10-15
CGPSConverter Reference (HTML) (PDF)
Describes an opaque type for converting PostScript data to PDF data.
Quartz 2006-12-22
CGShading Reference (HTML) (PDF)
Describes a gradient fill pattern.
Quartz 2006-12-22
CIColor Additions Reference (HTML) (PDF)
Describes additions to support Cocoa color information.
Quartz 2006-05-23
CIColor Class Reference (HTML) (PDF)
Describes the class used to manage color values and color spaces for Core Image filters.
Quartz 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.
Quartz 2007-03-16
CIFilter Class Reference (HTML) (PDF)
Describes the class that processes image data and produces a Core Image image as output.
Quartz 2007-12-11
CIFilter Core Animation Additions (HTML) (PDF)
Describes the category that extends Core Image filters for use with Layer Kit.
Quartz 2007-07-24
CIFilter Image Kit Additions (HTML) (PDF)
Describes the category that extends Core Image filters for use with Image Kit.
Quartz 2006-12-06
CIFilterGenerator Class Reference (HTML) (PDF)
Describes the class that supports chaining together image processing filters.
Quartz 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.
Quartz 2006-12-07
CIImage Additions Reference (HTML) (PDF)
Describes additions for manipulating Cocoa images.
Quartz 2007-06-08
CIImage Class Reference (HTML) (PDF)
Describes the class that represents an immutable Core Image image.
Quartz 2007-10-31
CIImageAccumulator Class Reference (HTML) (PDF)
Describes the class that enables feedback-based image processing.
Quartz 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.
Quartz 2006-12-05
CIKernel Class Reference (HTML) (PDF)
Describes the class that operates on individual pixels using a kernel routine.
Quartz 2006-12-05
CIPlugIn Class Reference (HTML) (PDF)
Describes the class that is responsible for loading image units.
Quartz 2006-12-05
CIPlugInRegistration Protocol Reference (HTML) (PDF)
Describes the protocol used to load Core Image image units.
Quartz 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.
Quartz 2006-12-07
CIVector Class Reference (HTML) (PDF)
Describes the class used to pass parameter values to Core Image filters.
Quartz 2006-12-07
Core Animation Function Reference (HTML) (PDF)
Describes the C functions that support Core Animation.
Quartz 2007-07-24
Core Animation Reference Collection (HTML) (PDF)
Describes the API for Core Animation.
Quartz 2008-06-26
Core Graphics Reference Collection (HTML) (PDF)
Describes the API for Quartz 2D drawing, Quartz Display Services, and Quartz Events Services.
Quartz 2006-12-11
Core Image Filter Reference (HTML) (PDF)
Describes the built-in image processing filters available through Core Image.
Quartz 2008-07-11
Core Image Kernel Language Reference (HTML) (PDF)
Describes the symbols for writing image-processing kernels.
Quartz 2008-06-09
Core Image Reference Collection (HTML) (PDF)
Describes the Objective-C API for using and creating filters for image processing.
Quartz 2006-12-05
Core Video Reference (HTML) (PDF)
Describes the C API for obtaining and manipulating individual video frames.
Quartz 2007-03-22
IKFilterBrowserPanel Class Reference (HTML) (PDF)
Describes the class that provides the panel contained in a filter browser.
Quartz 2007-10-31
IKFilterBrowserView Class Reference (HTML) (PDF)
Describes the class that supports browsing Core Image filters.
Quartz 2006-12-06
IKFilterCustomUIProvider Protocol Reference (HTML) (PDF)
Descibes the protocol that defines a method for providing a view for a filter.
Quartz 2006-12-07
IKFilterUIView Class Reference (HTML) (PDF)
Describes the class that provides a user interface for Core Image filters.
Quartz 2006-12-06
IKImageBrowserDataSource Protocol Reference (HTML) (PDF)
Describes the informal protocol used to access the data source associated with an image browser view.
Quartz 2007-07-17
IKImageBrowserDelegate Protocol Reference (HTML) (PDF)
Describes the informal protocol for the delegate of an image browser view.
Quartz 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.
Quartz 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.
Quartz 2006-12-13
IKImageEditPanel Class Reference (HTML) (PDF)
Describes the class that provides a panel optimized for image editing.
Quartz 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.
Quartz 2006-12-06
IKImageView Class Reference (HTML) (PDF)
Describes the class used to display images efficiently at the same time it supports image editing.
Quartz 2008-04-08
IKPictureTaker Class Reference (HTML) (PDF)
Descibes the class that provides a panel for choosing images.
Quartz 2007-10-31
IKSaveOptions Class Reference (HTML) (PDF)
Describes the class that initializes, adds, and manages user interface options for saving image data.
Quartz 2006-12-06
IKSlideshow Class Reference (HTML) (PDF)
Describes the class that encapsulates a data source and options for a slideshow.
Quartz 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.
Quartz 2009-03-04
Image I/O Reference Collection (HTML) (PDF)
Describes the API for reading and writing image data.
Quartz 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.
Quartz 2006-12-06
NSValue Core Animation Additions (HTML) (PDF)
Describes extensions to Foundation's NSValue class that support the Core Animation LKTransform structure.
Quartz 2007-07-24
PDF Kit Reference Collection (HTML) (PDF)
Describes the Objective-C API for viewing, navigating, and editing PDF content.
Quartz 2007-12-11
PDFAction Class Reference (HTML) (PDF)
Describes the class for representing an action in a PDF document.
Quartz 2007-12-11