GridPlotManager.h

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/*
 *  GridPlotManager.h
 *  SimpleChart
 *
 *  Created by Liu Xin on 1/15/10.
 *  Copyright 2010 MSTR. All rights reserved.
 *
 */

//====================================================================
//  Filename:       Kernel/SourceCode/IPhoneChartGrid/SimpleChart/CategoryPlotManager.h
//  AUTHOR      :   Xin Liu
//  CREATION    :   12/18/08
//  Copyright (C) MicroStrategy, Inc. 2010
//==============================================================================================


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//                          Warning : this class is obsolete.                                 //
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#ifndef MSICHART_GridPlotManager_H
#define MSICHART_GridPlotManager_H

#include "PlotManager.h"
#include "ValueAxis.h"
#include "CategoryAxis.h"

namespace MsiChart
{
    
    typedef enum EnumRowColumnScenario
    {
        RCS_FIT_TO_WINDOW = 1,
        RCS_FIT_TO_CONTENT,
        RCS_FIXED
    }EnumRowColumnScenario;
    
    typedef struct ColumnTreeGenerationInfo
    {
        Int32 mCurrentLeafCount;
        Int32 mCurrentStartX;
        std::string mCurrentString;
    }ColumnTreeGenerationInfo;
    
    typedef struct ColumnTextsForEachLevel
    {
        std::vector<TextObject::Ptr> mTexts;
        std::vector<Int32> mLeafCounts;
    }ColumnTextsForEachLevel;
    
    
    /*typedef struct 
    {
        Int32 mItemCount;   // store how many labels with the same text will be generated
        Int32 mStartX;      // store the start position of the next label
        TextObject::Ptr mPreTextPtr; //store the text information
    };*/
    
    
    class GridPlotManager: public PlotManager
    {
    public:
        typedef MSynch::SmartPtr<GridPlotManager> Ptr;
        
        GridPlotManager(const TripleId& irTripleId, GraphObjectManager* ipManager, const Rect2D& irPlotArea);
        virtual ~GridPlotManager();
        
        //Re-implemention the virtual functions inherited from GraphObjectManager
        virtual GraphObject::Ptr OnPointDetection(const Point2D& irCursor) const; 
        virtual void Draw();
        virtual void GenerateImageMap(ImageMap& iorImageMap); 
        virtual void GenerateMapAndList();  
        
        virtual Int32 GetDataAreaSplitX() const;
        
        Int32 GetDataAreaSplitY() const;
        
        virtual void OnZooming(Int32 iOldStart, Int32 iOldEnd, Int32 iNewStart, Int32 iNewEnd, bool iIsVertical);
        
        virtual bool GetToolTipData(Int32 iSeriesID, Int32 iGroupID, double& orValue, double& orPercentValue, Int32 iOffset = 0);
        
    protected:
        virtual void LoadProperties();
        
    private:
        //private methods
        void hGenerateHeadersAndGrids();
        void hGenerateRowHeadersAndExtraColumn();
        void hGenerateColumnHeadersAndGrids();
        void hGenerateOneRisers(Int32 iRowIndex, Int32 iColIndex, double iMin, double iMax, Int32 iOriginalX, double iValue, const Rect2D& irGridRect);
        
        Int32 hGetColumnEstimateMaximumWidth(std::vector<TextObject::Ptr>& irTexts) const;
        Int32 hGenerateExtraColumn(Int32& iorStartX);

        
    protected:
        //data members
        EnumDSSGraphType        mGraphType;
        Int32                   mDataAreaSplitX;
        Int32                   mDataAreaSplitY;
        Rect2D                  mDataArea;
        
        EnumRowColumnScenario mRowScenario;
        EnumRowColumnScenario mColScenario;
                
        Int32 mRowHeight; //currently we support only one height for all rows, decided by the font size
        std::vector<Int32> mColumnWidth;
        std::vector<Int32> mHeaderHeight; // we still need a vector to get all the head height to arrange the layout
        
        
        Int32 mRowHeaderStartY;
        Int32 mColHeaderStartX;
        
        bool mMergeCells;
        bool mMergeColumnCells;
        bool mLongNames;
        bool mTemplateShowRowHeaders;
        bool mTemplateShowColHeaders;
        bool mLockRowHeaders;
        bool mLockColumnHeaders;
        bool mTitleOverlapViewMode;

        bool mIsShowExtraColumn;
        
        Int32 mRowCount;
        Int32 mColumnCount;
        
        Int32 mRowTreeDepth;
        Int32 mColTreeDepth;
        
        Int32 mRowTreeActualDepth;
        
        bool mShowRisers;
    };
}

#endif