/*

    File:       MungData.h

    Description: Interface file for MungData.c source code.

    Copyright:  © Copyright 2003 Apple Computer, Inc. All rights reserved.

    Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc.

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                copyrights in this original Apple software (the "Apple Software"), to use,

                reproduce, modify and redistribute the Apple Software, with or without

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                Apple Software without specific prior written permission from Apple.  Except as

                expressly stated in this notice, no other rights or licenses, express or implied,

                are granted by Apple herein, including but not limited to any patent rights that

                may be infringed by your derivative works or by other works in which the Apple

                Software may be incorporated.

                The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO

                WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED

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                PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN

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    Change History (most recent first):

*/

#pragma once

#ifdef __APPLE_CC__

    #include <Carbon/Carbon.h>

    #include <QuickTime/QuickTime.h>

#else

    #include <Carbon.h>

    #include <QuickTime.h>

#endif

typedef struct 

{

    GWorldPtr               gw;

    GWorldPtr               overlay;

    GWorldPtr               histoWorld;

    Rect                    bounds;

    WindowPtr               window;

    ImageSequence           drawSeq;

    UInt32                  redMin, redMax;

    UInt32                  greenMin, greenMax;

    UInt32                  blueMin, blueMax;

    long                    selectedIndex;

    OSType                  effect;

    TimeBase                effectTimeBase;

    QTAtomContainer         effectParams;

    ImageDescriptionHandle  effectDesc, effectDesc2;

}   mungDataRecord;

typedef mungDataRecord *mungDataPtr;

OSErr DisposeMungData(void);

OSErr InitializeMungData(Rect bounds, WindowPtr window, Boolean createOverlayGWorld, Boolean withClamp, Boolean withEffect);

void BlitOneMungData(mungDataRecord *theMungData);

void AdjustColorClampEndpoints(short hMouseCoord);

void SetCurrentClamp(short index);

void IncrementCurrentClamp();

void DecrementCurrentClamp();

void SetMungDataColorDefaults();

GWorldPtr GetMungDataOffscreen();

OSType GetMungDataEffectType();

long GetCurrentClamp();

void SetCurrentClamp(short index);

void GetMungDataBoundsRect(Rect *movieRect);

CGrafPtr GetMungDataWindowPort();

void SetMungDataDrawSeq(ImageSequence theDrawSeq);

ImageSequence GetMungDataDrawSeq();