Clipping.h

// Clipping.h: interface for the CClipping class.
//

#pragma once

#include <vector>

#include "Utility/DPoint.h"
#include "Path.h"

#pragma once

namespace Larson
{

        class ClippingPath {
        public:
                typedef struct {
                        long    index;
                        Path*   pPath;
                        long    indicator;
                } ProtRegion;

                ClippingPath();
                ~ClippingPath();
                ClippingPath* Clone();

                void TransformBy(CMatrix* pMat);

                ClippingPath::ProtRegion* pClipRegions;
                long nClipRegions;

                long    nRefs;
        };

        class ClipRectangle {

        public:
                ClipRectangle();
                ~ClipRectangle();
                ClipRectangle* Clone();

                void TransformBy(CMatrix* pMat);

                DPoint points[2];

                long    nRefs;
        };

        class CClipping
        {
        public:
                CClipping();
                virtual ~CClipping();

                ClippingPath* CreateClippingPath(ClippingPath::ProtRegion* pProtRegions, long nRegions);
                ClipRectangle* CreateClipRect(DPoint *cliprect);
        };
};