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//

//  File:       QTTimeCode.h

//

//  Contains:   QuickTime timecode media handler sample code.

//

//  Written by: Tim Monroe

//              based on AddTC.c sample code by QT Engineering and Apple Developer Technical Support.

//

//  Copyright:  © 1998-2000 by Apple Computer, Inc., all rights reserved.

//

//  Change History (most recent first):

//

//     <1>      05/18/98    rtm     first file; conversion to personal coding style; updated to latest headers

//   

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//

// header files

//

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#include "ComApplication.h"

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//

// constants

//

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#define kTimeCodeTrackSize              (20 << 16)              // initial height of timecode track

#define kTimeCodeDialogID               200

#define kTimeCodeAlertID                201

#define kItemSrcName                    4

#define kItemDisplayTimeCode            5

#define kItemTimeScale                  7

#define kItemFrameDur                   9

#define kItemNumFrames                  11

#define kItemUseTC                      12

#define kItemUseCounter                 13

#define kItemDropFrame                  14

#define kItem24Hour                     (kItemDropFrame + 1)

#define kItemNegOK                      (kItem24Hour + 1)

#define kItemIsNeg                      (kItemNegOK + 2)

#define kItemHours                      (kItemIsNeg + 1)

#define kItemMinutes                    (kItemHours + 1)

#define kItemSeconds                    (kItemMinutes + 1)

#define kItemFrames                     (kItemSeconds + 1)

#define kItemCounter                    24

#define kItemBelowVideo                 25

#define kFontPopUpMenuControl           26

#define kFontPopUpResID                 1000

#if TARGET_OS_MAC

#define kTextBigSize                    20

#define kTextRegSize                    12

#endif

#if TARGET_OS_WIN32

#define kTextBigSize                    70

#define kTextRegSize                    12

#endif

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//

// function prototypes

//

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void                        QTTC_DeleteTimeCodeTracks (Movie theMovie);

OSErr                       QTTC_AddTimeCodeToMovie (Movie theMovie, OSType theType);

Boolean                     QTTC_GetTimeCodeOptions (void);

PASCAL_RTN void             QTTC_OptionsUserItemProcedure (DialogPtr theDialog, short theItem);

void                        QTTC_SetDialogTextNumber (DialogPtr theDialog, short theItem, long theNumber);

void                        QTTC_SetDialogTextString (DialogPtr theDialog, short theItem, StringPtr theString);

Boolean                     QTTC_ValidateDialogLong (DialogPtr theDialog, short theItem, long *theResult);

ControlHandle               QTTC_GetDItemHandle (DialogPtr theDialog, short theItem);

ControlHandle               QTTC_GetDItemRect (DialogPtr theDialog, short theItem, Rect *theRect);

void                        QTTC_ShowCurrentTimeCode (Movie theMovie);

void                        QTTC_ShowTimeCodeSource (Movie theMovie);

void                        QTTC_ShowStringToUser (StringPtr theString);

void                        QTTC_ToggleTimeCodeDisplay (MovieController theMC);

MediaHandler                QTTC_GetTimeCodeMediaHandler (Movie theMovie);

Boolean                     QTTC_MovieHasTimeCodeTrack (Movie theMovie);