ITAObserverData.h

//========================================================================================
// 
// $File$
// 
// Owner: Bernd Paradies
// 
// $Author$
// 
// $DateTime$
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// 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
// this file from a source other than Adobe, then your use, modification, or 
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//========================================================================================

#ifndef __ITAObserverData__
#define __ITAObserverData__

#include "IPMUnknown.h"
#include "ShuksanID.h" // for IUNKNOWN
#include "TextPanelID.h"

//----------------------------------------------------------------------------------------
// Class ITAObserverData
//----------------------------------------------------------------------------------------

struct TAObserverDataStruct
{
 PMIID fControlID;
 ClassID fAttrClass;
 PMIID fAttrID;
 ClassID fStrandID;
 PMReal fMin;
 PMReal fMax;
 PMReal fToUIFactor;
 bool16 fReset;
 ClassID fRadioClass;
 bool16 fUseMeasurement;
 bool16 fReadOnly;
 bool16 fSupportUnknownValues;
 
 inline TAObserverDataStruct() :
 fControlID( IID_IUNKNOWN ),
 fAttrClass( kInvalidClass ),
 fAttrID( IID_IUNKNOWN ),
 fStrandID( kInvalidClass ),
 fMin(0.0), fMax(0.0), fToUIFactor(1.0),
 fReset( kTrue ),
 fRadioClass( kInvalidClass ),
 fUseMeasurement( kFalse ),
 fReadOnly( kFalse ),
 fSupportUnknownValues( kFalse )
 { }
};


class ITAObserverData : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_ITEXTATTROBSERVERDATA };

 virtual void SetControlID( const PMIID& nID ) = 0;
 virtual PMIID GetControlID() const = 0;

 virtual void SetAttrClass( const ClassID &nClass ) = 0;
 virtual ClassID GetAttrClass() const = 0;

 virtual void SetAttrID( const PMIID& nID ) = 0;
 virtual PMIID GetAttrID() const = 0;

 virtual void SetStrandID( const ClassID &nID ) = 0;
 virtual ClassID GetStrandID() const = 0;

 virtual void SetMinValue( PMReal nMin ) = 0;
 virtual PMReal GetMinValue() const = 0;

 virtual void SetMaxValue( PMReal nMax ) = 0;
 virtual PMReal GetMaxValue() const = 0;

 virtual void SetToUIFactor( PMReal nMax ) = 0;
 virtual PMReal GetToUIFactor() const = 0;

 virtual void SetData( const TAObserverDataStruct &rData ) = 0;
 
 virtual void SetReset( bool16 bOn ) = 0;
 virtual bool16 IsReset() const = 0;

 virtual void SetUseMeasurement( bool16 bUseMeasurement ) = 0;
 virtual bool16 UseMeasurement() const = 0;

 virtual void SetReadOnly( bool16 bReadOnly ) = 0;
 virtual bool16 IsReadOnly() const = 0;

 virtual void SetSupportUnknownValues( bool16 bSupportsUnknownValues ) = 0;
 virtual bool16 DoesSupportUnknownValues() const = 0;
};

#endif