//////////

//

//  File:       QTGraphics.h

//

//  Contains:   Application-specific code for manipulating graphic images.

//

//  Written by: Tim Monroe

//

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

//

//  Change History (most recent first):

//     

//     <1>      01/15/00    rtm     first file

//

//////////

//////////

//

// header files

//

//////////

#include "ComApplication.h"

//////////

//

// compiler flags

//

//////////

#define USE_GRAPHICS_EXPORTERS  1       // do we use the graphics exporter API when exporting without a dialog box?

                                        // (the alternative is to use GraphicsImportExportImageFile)

//////////

//

// constants

//

//////////

#define kExportImagePrompt      "Save Image As:"

//////////

//

// function prototypes

//

//////////

OSErr                           QTGraph_ScaleImage (WindowObject theWindowObject, UInt16 theImageSize);

OSErr                           QTGraph_RotateImage (WindowObject theWindowObject, UInt16 theImageRotation);

OSErr                           QTGraph_FlipImage (WindowObject theWindowObject, UInt16 theFlipDirection);

OSErr                           QTGraph_ExportImage (WindowObject theWindowObject);

PASCAL_RTN Boolean              QTGraph_ExportImageFileDialogEventFilter (DialogPtr theDialog, EventRecord *theEvent, short *theItemHit, void *theDataPtr);

void                            QTGraph_ShowImageFromFile (FSSpec *theFSSpec);

void                            QTGraph_ShowImagesFromFile (FSSpec *theFSSpec);

OSErr                           QTGraph_ExportImageWithoutDialog (WindowObject theWindowObject, OSType theType);