QuickTime 3 Reference

Modifier Track Graphics Mode

The modifier track graphics mode structure contains information that defines the graphics mode setting for a track. Data in this structure indicates the graphics mode setting and the RGB opcolor that is used with certain graphics modes. Data sent to the kTrackModifierTypeGraphicsMode input type should be in the form of a modifier track graphics mode structure.



 
struct ModifierTrackGraphicsModeRecord {

    long                    graphicsMode;

    RGBColor                opColor;

};

typedef struct ModifierTrackGraphicsModeRecord ModifierTrackGraphicsModeRecord;

Field descriptions

graphicsMode: Specifies the graphics mode setting.
opColor: Contains an RGB color structure indicating the opcolor to use with the graphics mode.