ITextColumnSizer.h

//========================================================================================
// 
// $File$
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// Owner: Kevin Van Wiel
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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#ifndef __ITextColumnSizer__
#define __ITextColumnSizer__

#define kIgnoreFlexibleColumnValue 0.0

#ifndef __ODFRC__ // when used for core resource compilation, provide just the parameter range constants

#include "IPMUnknown.h"
#include "PMRect.h"
#include "TextID.h"
#include "UIDList.h"

class ITextFrameColumn;

class ITextColumnSizer : public IPMUnknown
{
 public:
 enum { kDefaultIID = IID_ITEXTCOLUMNSIZER };

 enum minimumColumnWidth { kMinimumValidInUIColumnWidth = 3};
 enum minimumColumnHeight { kMinimumValidInUIColumnHeight = 3};

 virtual void SetNumberOfColumns(int32 columns = 1) = 0;

 virtual int32 GetNumberOfColumns() const = 0;

 virtual PMReal GetGutterWidth() const = 0;

 virtual void SetGutterWidth(PMReal width) = 0;

 virtual void UseFixedColumnSizing(bool16 fixedSize = kTrue) = 0;

 virtual bool16 IsFixedColumnSizing() const = 0;

 virtual void SetFixedWidth(PMReal width) = 0;

 virtual PMReal GetFixedWidth() const = 0;

 virtual void SetHeight(PMReal height) = 0;

 virtual PMReal GetHeight() const = 0;

 virtual void UseFlexibleColumnSizing(bool16 flexibleSize = kTrue) = 0;

 virtual bool16 IsFlexibleColumnSizing() const = 0;

 virtual void SetFlexibleWidthMax(PMReal maxWidth) = 0;

 virtual PMReal GetFlexibleWidthMax() const = 0;
};

#endif // __ODFRC__

#endif // __ITextColumnsizer__