QuickTime 4 Reference

Tween Type and Tween Component Subtype Constants

The following constants specify tween types. If a tween type is identified by a four-character code, the four-character code is also the component subtype of the tween component that is invoked for the tween. If a tween type is identified by a numeric constant, such as kTweenTypeShort , tweens of that type are processed by QuickTime rather than by a tween component.



 
enum {

    kTweenTypeShort = 1,

    kTweenTypeLong = 2,

    kTweenTypeFixed = 3,

    kTweenTypePoint = 4,

    kTweenTypeQDRect = 5,

    kTweenTypeQDRegion = 6,

    kTweenTypeMatrix = 7,

    kTweenTypeRGBColor = 8,

    kTweenTypeGraphicsModeWithRGBColor  = 9,

    kTweenTypeQTFloatSingle = 10,

    kTweenTypeQTFloatDouble = 11,

    kTweenTypeFixedPoint = 12,

    kTweenType3dScale = FOUR_CHAR_CODE('3sca'),

    kTweenType3dTranslate = FOUR_CHAR_CODE('3tra'),

    kTweenType3dRotate = FOUR_CHAR_CODE('3rot'),

    kTweenType3dRotateAboutPoint  = FOUR_CHAR_CODE('3rap'),

    kTweenType3dRotateAboutAxis = FOUR_CHAR_CODE('3rax'),

    kTweenType3dRotateAboutVector  = FOUR_CHAR_CODE('3rvc'),

    kTweenType3dQuaternion = FOUR_CHAR_CODE('3qua'),

    kTweenType3dMatrix = FOUR_CHAR_CODE('3mat'),

    kTweenType3dCameraData = FOUR_CHAR_CODE('3cam'),

    kTweenType3dSoundLocalizationData  = FOUR_CHAR_CODE('3slc'),

    kTweenTypePathToMatrixTranslation  = FOUR_CHAR_CODE('gxmt'),

    kTweenTypePathToMatrixTranslationAndRotation =FOUR_CHAR_CODE('gxmr'),

    kTweenTypePathToFixedPoint = FOUR_CHAR_CODE('gxfp'),

    kTweenTypePathXtoY = FOUR_CHAR_CODE('gxxy'),

    kTweenTypePathYtoX = FOUR_CHAR_CODE('gxyx'),

    kTweenTypeAtomList = FOUR_CHAR_CODE('atom'),

    kTweenTypePolygon = FOUR_CHAR_CODE('poly')

    kTweenTypePathToMatrixRotation  = FOUR_CHAR_CODE('gxpr'),

    kTweenTypeMultiMatrix = FOUR_CHAR_CODE('mulm'),

    kTweenTypeSpin = FOUR_CHAR_CODE('spin'),

    kTweenType3dMatrixNonLinear = FOUR_CHAR_CODE('3nlr'),

    kTweenType3dVRObject = FOUR_CHAR_CODE('3vro')

    };