IImageWriteFormatInfo.h

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// Owner: jargast
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
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#ifndef __IImageWriteFormatInfo__
#define __IImageWriteFormatInfo__

#include "IPMUnknown.h"
#include "IDocument.h"

const uint32 kMaxNumberOfBitDepths = 8;
typedef struct {
 uint8 supportPlanar; // kPMChunky and/or kPMPlanar
 uint8 supportNumberOfIndexedBitDepths; // Could be zero
 uint8 supportIndexedBitDepths[kMaxNumberOfBitDepths]; // The index bitdepths
 uint8 supportNumberOfBitDepths;
 uint8 supportBitDepths[kMaxNumberOfBitDepths]; // pixel bitdepths
 uint8 supportMaxIndexedChannels; // Some formats might not support extra channels for indexed images
 uint8 supportMaxChannels; // default is 3 for rgb, 4 for cmyk, etc.
 uint8 supportMaxLayers; // default is 1.
} ImageColorSpaceSupportInfo;

 
 
class PMString;
class IImageAttributes;

class IImageWriteFormatInfo : public IPMUnknown
{
public:
 virtual OSType GetFileType() = 0;

 virtual OSType GetCreator() = 0;
 
 virtual void GetExtension(PMString* extension) = 0;

 virtual void GetFormatName(PMString* formatName) = 0;
 
 virtual bool16 GetImageColorSpaceSupportInfo (uint32 colorSpace, ImageColorSpaceSupportInfo* supportInfo) = 0;
 
 virtual uint32 GetMaxWidth() = 0;
 
 virtual uint32 GetMaxHeight() = 0;
 
 virtual bool16 CanWriteAll(IImageAttributes* iImageAttributes) = 0;
 
 virtual WidgetID GetPreferencesPanel() = 0;
 
};

#endif