DbEntityOverrule.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
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// programs owned by members of the Alliance, subject to a signed 
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// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
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#ifndef _DBENTITYOVRRULE_H_INCLUDED_
#define _DBENTITYOVRRULE_H_INCLUDED_
 
#include "RxOverrule.h"
#include "DbEntity.h"
 
class TOOLKIT_EXPORT OdDbOsnapOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbOsnapOverrule);
 
  OdDbOsnapOverrule();
 
  virtual OdResult getOsnapPoints(
    const OdDbEntity* pSubject,
    OdDb::OsnapMode osnapMode,
    OdGsMarker gsSelectionMark,
    const OdGePoint3d& pickPoint,
    const OdGePoint3d& lastPoint,
    const OdGeMatrix3d& xWorldToEye,
    OdGePoint3dArray& snapPoints );
 
  virtual OdResult getOsnapPoints(
    const OdDbEntity* pSubject,
    OdDb::OsnapMode osnapMode,
    OdGsMarker gsSelectionMark,
    const OdGePoint3d& pickPoint,
    const OdGePoint3d& lastPoint,
    const OdGeMatrix3d& xWorldToEye,
    OdGePoint3dArray& snapPoints,
    const OdGeMatrix3d& insertionMat);
 
  virtual bool isContentSnappable(const OdDbEntity* pSubject);
};
 
class TOOLKIT_EXPORT OdDbTransformOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbTransformOverrule);
 
  OdDbTransformOverrule();
 
  virtual OdResult transformBy(OdDbEntity* pSubject, const OdGeMatrix3d& xform);
 
  virtual OdResult getTransformedCopy(const OdDbEntity* pSubject, const OdGeMatrix3d& xform, OdDbEntityPtr& pEnt);
 
  virtual OdResult explode(const OdDbEntity* pSubject, OdRxObjectPtrArray& entitySet);
 
  virtual bool cloneMeForDragging(OdDbEntity* pSubject);
 
  virtual bool hideMeForDragging(const OdDbEntity* pSubject);
};
 
class TOOLKIT_EXPORT OdDbGripOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbGripOverrule);
 
  OdDbGripOverrule();
 
  virtual OdResult getGripPoints( const OdDbEntity* pSubject, OdGePoint3dArray& gripPoints );
 
  virtual OdResult getGripPoints(const OdDbEntity* pSubject, 
    OdDbGripDataPtrArray& gripsData,
    const double curViewUnitSize,
    const int gripSize,
    const OdGeVector3d& curViewDir,
    const int bitFlags );
 
  virtual OdResult moveGripPointsAt(OdDbEntity* pSubject, 
    const OdIntArray& indices,
    const OdGeVector3d& offset );
 
  virtual OdResult moveGripPointsAt(OdDbEntity* pSubject,
    const OdDbVoidPtrArray& grips,
    const OdGeVector3d& offset,
    int bitFlags );
 
  virtual OdResult getStretchPoints(const OdDbEntity* pSubject,
    OdGePoint3dArray& stretchPoints);
 
  virtual OdResult moveStretchPointsAt(OdDbEntity* pSubject,
    const OdIntArray & indices,
    const OdGeVector3d& offset);
 
   virtual void gripStatus(OdDbEntity* pSubject, const OdDb::GripStat status);
};
 
class TOOLKIT_EXPORT OdDbSubentityOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbSubentityOverrule);
 
  OdDbSubentityOverrule();
 
  virtual OdResult deleteSubentPaths(OdDbEntity* pSubject, const OdDbFullSubentPathArray& paths);
 
  virtual OdResult addSubentPaths(OdDbEntity* pSubject, const OdDbFullSubentPathArray& paths);
 
  virtual OdResult transformSubentPathsBy(OdDbEntity* pSubject,
    const OdDbFullSubentPathArray& paths,
    const OdGeMatrix3d&            xform);
 
  virtual OdResult getGripPointsAtSubentPath(
    const OdDbEntity*              pSubject,
    const OdDbFullSubentPath&      path,
    OdDbGripDataPtrArray&          grips,
    const double                   curViewUnitSize,
    const int                      gripSize,
    const OdGeVector3d&            curViewDir,
    const OdUInt32                 bitflags);
 
  virtual OdResult moveGripPointsAtSubentPaths(
    OdDbEntity*                    pSubject,
    const OdDbFullSubentPathArray& paths,
    const OdDbVoidPtrArray&        gripAppData,
    const OdGeVector3d&            offset,
    const OdUInt32                 bitflags);
 
  virtual  OdResult getSubentPathsAtGsMarker(
    const OdDbEntity*      pSubject,
    OdDb::SubentType       type,
    OdGsMarker             gsMark, 
    const OdGePoint3d&     pickPoint,
    const OdGeMatrix3d&    viewXform, 
    OdDbFullSubentPathArray&   subentPaths, 
    const OdDbObjectIdArray* pEntAndInsertStack = 0);
 
  virtual  OdResult getGsMarkersAtSubentPath(
    const OdDbEntity*         pSubject,
    const OdDbFullSubentPath& subPath, 
    OdGsMarkerArray& gsMarkers);
 
  virtual OdDbEntityPtr subentPtr(const OdDbEntity* pSubject, const OdDbFullSubentPath& id);
 
  virtual OdResult getCompoundObjectTransform(const OdDbEntity* pSubject, OdGeMatrix3d & xMat);
 
  virtual OdResult getSubentPathGeomExtents(const OdDbEntity* pSubject,
    const OdDbFullSubentPath& path, 
    OdGeExtents3d& extents);
 
  virtual void subentGripStatus(OdDbEntity* pSubject, 
    OdDb::GripStat status,
    const OdDbFullSubentPath& subentity);
 
  virtual OdResult getSubentClassId(const OdDbEntity* pSubject,
    const OdDbFullSubentPath& path,
    void*                    clsId);
};
 
class TOOLKIT_EXPORT OdDbHighlightOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbHighlightOverrule);
 
  OdDbHighlightOverrule();
 
  virtual void highlight(const OdDbEntity* pSubject, bool bDoIt = true, const OdDbFullSubentPath* pSubId = 0,
    bool highlightAll = false);
};
 
class TOOLKIT_EXPORT OdDbVisibilityOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbVisibilityOverrule);
 
  OdDbVisibilityOverrule();
 
  virtual OdDb::Visibility visibility(const OdDbEntity* pSubject);
 
  virtual OdResult setVisibility(OdDbEntity* pSubject, OdDb::Visibility visibility, bool doSubents = true);
};
 
class TOOLKIT_EXPORT OdDbGeometryOverrule : public OdRxOverrule
{
public:
  ODRX_DECLARE_MEMBERS(OdDbGeometryOverrule);
 
  OdDbGeometryOverrule();
 
  virtual OdResult intersectWith(const OdDbEntity* pThisEnt,
    const OdDbEntity* pEnt, OdDb::Intersect intType,
    OdGePoint3dArray& points, OdGsMarker thisGsMarker = 0,
    OdGsMarker otherGsMarker = 0);
  virtual OdResult intersectWith(const OdDbEntity* pThisEnt,
    const OdDbEntity* pEnt, OdDb::Intersect intType,
    const OdGePlane& projPlane, OdGePoint3dArray& points,
    OdGsMarker thisGsMarker = 0, OdGsMarker otherGsMarker = 0);
 
  virtual OdResult getGeomExtents(const OdDbEntity* pSubject, OdGeExtents3d& extents);
};
 
#endif //_DBENTITYOVRRULE_H_INCLUDED_