ICounterControlData.h

//========================================================================================
// 
// $File$
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// Owner: Frits Habermann
// 
// $Author$
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// $DateTime$
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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
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//========================================================================================

#ifndef __ICOUNTERCONTROLDATA__
#define __ICOUNTERCONTROLDATA__

#include "widgetid.h"

class ICounterControlData : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_ICOUNTERCONTROLDATA };

 virtual void SetMinimum(int32 min) = 0;
 virtual void SetMaximum(int32 max) = 0;

 virtual void SetValue(int32 value, bool16 invalidate = kTrue, bool16 notifyOfChange = kTrue) = 0;

 virtual void SetPageSize(int32 pageSize) = 0;


 virtual int32 GetMinimum() const = 0;

 virtual int32 GetMaximum() const = 0;

 virtual int32 GetValue() const = 0;

 virtual int32 GetPageSize() const = 0;

 
 virtual int32 Increment(bool16 invalidate = kTrue, bool16 notifyOfChange = kTrue) = 0;

 virtual int32 Decrement(bool16 invalidate = kTrue, bool16 notifyOfChange = kTrue) = 0;

 virtual int32 IncrementMultiple(bool16 invalidate = kTrue, bool16 notifyOfChange = kTrue) = 0;

 virtual int32 DecrementMultiple(bool16 invalidate = kTrue, bool16 notifyOfChange = kTrue) = 0;

 
 virtual int32 GetIncrement() const = 0;

 virtual int32 GetIncrementMultiple() const = 0;


 virtual void SetIncrement(int32 increment) = 0;

 virtual void SetIncrementMultiple(int32 increment) = 0;

};

class CounterControlUpdateParams
{
public:
 CounterControlUpdateParams(int32 oldValue, int32 newValue, bool16 verticalOrientation = kFalse) :
 fOldValue(oldValue),
 fNewValue(newValue),
 fIsVertical(verticalOrientation)
 {
 }
 
 int32 fOldValue;
 int32 fNewValue;
 bool16 fIsVertical;
};

#endif