• Performing Custom Operations During Rendering

• Loading a Composition

• Managing the Erase Color

• Setting and Getting Event Masks

• Setting and Getting the Maximum Frame Rate

• Managing Rendering

• Using Interface Builder

• Taking Snapshot Images

• Working With OpenGL

• autostartsRendering

• createSnapshotImageOfType:

• erase

• eraseColor

• eventForwardingMask

• isPausedRendering

• isRendering

• loadComposition:

• loadCompositionFromFile:

• loadedComposition

• maxRenderingFrameRate

• openGLContext

• openGLPixelFormat

• pauseRendering

• play:

• renderAtTime:arguments:

• resumeRendering

• setAutostartsRendering:

• setEraseColor:

• setEventForwardingMask:

• setMaxRenderingFrameRate:

• snapshotImage

• start:

• startRendering

• stop:

• stopRendering

• unloadComposition

• QCViewDidStartRenderingNotification

• QCViewDidStopRenderingNotification