ICellStrokeAttrData.h

//========================================================================================
// 
// $File$
// 
// Owner: Joe Shankar
// 
// $Author$
// 
// $DateTime$
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// $Revision$
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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 __ICellStrokeAttrData__
#define __ICellStrokeAttrData__

#include "IPMUnknown.h"
#include "TableTypes.h"
#include "ITableLineType.h"

class ICellStrokeAttrData : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_CELLSTROKEATTRIBUTEDATA };

 enum EAttributes
 {
 eNoAttrs = 0,
 eWeight = 1,
 eColor = 2,
 eLineType = 4,
 eTint = 8,
 eOverprint = 16,
 eGapColor = 32,
 eGapTint = 64,
 eGapOverprint = 128,
 eAllAttrs = 255
 };

 class Attributes
 {
 public:
 explicit Attributes(EAttributes a) : attrs(a) {}
 Attributes() : attrs(eNoAttrs) {}

 void Add(EAttributes other)
 {
 ASSERT(other >= eNoAttrs && other <= eAllAttrs );

 attrs = (EAttributes)((uint32)attrs | (uint32)other);
 ASSERT(attrs >= eNoAttrs && attrs <= eAllAttrs);
 };

 void Remove(EAttributes remove)
 {
 ASSERT(remove >= eNoAttrs && remove <= eAllAttrs);

 EAttributes mask = (EAttributes)(~(uint32)remove);
 attrs = (EAttributes)((uint32)attrs & (uint32)mask);
 
 ASSERT(attrs >= eNoAttrs && attrs <= eAllAttrs);
 }

 operator EAttributes() const { return attrs; }

 bool IsSet(EAttributes other) const
 {
 ASSERT(other >= eNoAttrs && other <= eAllAttrs );
 return ((uint32)attrs & (uint32)other) != 0;
 };

 void Set(EAttributes other)
 {
 ASSERT(other >= eNoAttrs && other <= eAllAttrs );
 attrs = other;
 };
 
 private:
 EAttributes attrs;
 };

 struct Data
 {
 Data() : 
 sides(Tables::eNoSides),
 attrs(eNoAttrs),
 weight(0.0),
 color(kInvalidUID),
 tintPercent(100.0),
 overprint(kFalse),
 gapColor(kInvalidUID),
 gapTintPercent(100.0),
 gapOverprint(kFalse),
 lineType(kSolidPathStrokerBoss, kInvalidUID) { }
 Tables::ESelectionSides sides;
 Attributes attrs;
 PMReal weight;
 UID color;
 PMReal tintPercent;
 bool16 overprint;
 UID gapColor;
 PMReal gapTintPercent;
 bool16 gapOverprint;
 ITableLineType::SType lineType; 
 };

 virtual Data Get(void) const = 0;

 virtual void Set(const Data& strokeData) = 0;
};




#endif