HDK: OP/OP_Caller.h Source File

00001 /*
00002  * PROPRIETARY INFORMATION.  This software is proprietary to
00003  * Side Effects Software Inc., and is not to be reproduced,
00004  * transmitted, or disclosed in any way without written permission.
00005  *
00006  * Produced by:
00007  *      Mark Elendt
00008  *      Side Effects Software Inc
00009  *      477 Richmond Street West
00010  *      Toronto, Ontario
00011  *      Canada   M5V 3E7
00012  *      416-504-9876
00013  *
00014  * NAME:        OP_Caller.h ( OP Library, C++)
00015  *
00016  * COMMENTS:    Sub-class of the UT_OpCaller which is used to handle op
00017  *              references.
00018  */
00019 
00020 #ifndef __OP_Caller__
00021 #define __OP_Caller__
00022 
00023 #include "OP_API.h"
00024 #include <UT/UT_IntArray.h>
00025 #include <UT/UT_PtrArray.h>
00026 #include <UT/UT_OpCaller.h>
00027 
00028 class OP_Node;
00029 
00030 class OP_API OP_Caller : public UT_OpCaller {
00031 public:
00032              OP_Caller(OP_Node *node);
00033     virtual ~OP_Caller();
00034 
00035     virtual int         getOpId();
00036     virtual void        referenceOtherOp(int opid, UT_OpCallee *cache);
00037 
00038     OP_Node             *getNode()      { return myNode; }
00039     void                 clearReferences();
00040 
00041 protected:
00042     OP_Node                     *myNode;
00043     UT_IntArray                  myInterests;
00044     UT_PtrArray<UT_OpCallee *>   myCacheList;
00045 };
00046 
00047 #endif