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C++ AcDbObject::extensionDictionary方法代码示例

本文整理汇总了C++中AcDbObject::extensionDictionary方法的典型用法代码示例。如果您正苦于以下问题:C++ AcDbObject::extensionDictionary方法的具体用法?C++ AcDbObject::extensionDictionary怎么用?C++ AcDbObject::extensionDictionary使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在AcDbObject的用法示例。


在下文中一共展示了AcDbObject::extensionDictionary方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: selectObject

// The listxrecord() functions gets the xrecord associated with the 
// key "ASDK_XREC1" and lists out its contents by passing the resbuf 
// list to the function printList().
// 
void
listXrecord()
{
    AcDbObject *pObj;
    AcDbXrecord *pXrec;
    AcDbObjectId dictObjId;
    AcDbDictionary *pDict;

    pObj = selectObject(AcDb::kForRead);
    if (pObj == NULL) {
        return;
    }
    // Get the object ID of the object's extension dictionary.
    //
    dictObjId = pObj->extensionDictionary();
    pObj->close();

    // Open the extension dictionary and get the xrecord
    // associated with the key ASDK_XREC1.
    // 
    acdbOpenObject(pDict, dictObjId, AcDb::kForRead);
    pDict->getAt("ASDK_XREC1", (AcDbObject*&)pXrec,
        AcDb::kForRead);
    pDict->close();

    // Get the xrecord's data list and then close the xrecord.
    //
    struct resbuf *pRbList;
    pXrec->rbChain(&pRbList);
    pXrec->close();

    printList(pRbList);
    acutRelRb(pRbList);
}
开发者ID:kevinzhwl,项目名称:ObjectARXMod,代码行数:38,代码来源:xtsndict.cpp

示例2: GetExtensionDict

AcDbObjectId ArxDictTool::GetExtensionDict( const AcDbObjectId& objId )
{
    AcTransaction* pTrans = actrTransactionManager->startTransaction();
    if( pTrans == 0 ) return AcDbObjectId::kNull;

    AcDbObject* pObj;
    if( Acad::eOk != pTrans->getObject( pObj, objId, AcDb::kForWrite ) )
    {
        actrTransactionManager->abortTransaction();
        return AcDbObjectId::kNull;
    }

    AcDbObjectId dictId = pObj->extensionDictionary();
    if( dictId.isNull() )
    {
        if( Acad::eOk == pObj->createExtensionDictionary() )
        {
            dictId = pObj->extensionDictionary();
        }
    }
    actrTransactionManager->endTransaction();

    return dictId;
}
开发者ID:hunanhd,项目名称:cbm,代码行数:24,代码来源:ArxDictTool.cpp

示例3: ADSOK

void
getExtDictOfObject(AcDbDictionary*& pExtDict)
{
    ads_name ename;
    ads_point pt;

    ADSOK(acedEntSel("Select employee:",ename,pt));
    //do a quick check
    //a more comprehensive check could include 
    //whether we already have the detail object on this candidate
    AcDbObjectId idO;
    ARXOK(acdbGetObjectId(idO,ename));
    AcDbObject* pO;
    ARXOK(actrTransactionManager->getObject(pO,idO,AcDb::kForRead));
    if (!pO->isKindOf(AcDbBlockReference::desc()))
        throw Acad::eNotThatKindOfClass;        
    if ((idO = pO->extensionDictionary())==AcDbObjectId::kNull)
        throw Acad::eKeyNotFound;
    //make sure that you open erased extension dictionaries
    ARXOK(actrTransactionManager->getObject((AcDbObject*&)pExtDict,idO,AcDb::kForWrite, Adesk::kTrue));
    if (pExtDict->isErased())
        ARXOK(pExtDict->erase(Adesk::kFalse));

}
开发者ID:kevinzhwl,项目名称:ObjectARXMod,代码行数:24,代码来源:Lab8CommandUtils.cpp

示例4: addEmpCommand

void addEmpCommand()
{ 
    AcDbDictionary* pEmployeeDict=NULL;
    EmployeeDetails* pEmployeeDetails=NULL;
    EmployeeEntry* pEmployeeEntry=NULL;
    //this cannot really happen but...
    if (acdbHostApplicationServices()->workingDatabase()==NULL)
        return;
    try
    {
        //start transaction for the db operations in this command
        actrTransactionManager->startTransaction();

        //get the data from the user
        ads_name ename;
        ads_point pt;
        ADSOK(acedEntSel("Select employee:",ename,pt));

        //do a quick check
        //a more comprehensive check could include 
        //a check to see if we already have the detail object on this candidate
        AcDbObjectId idO;
        ARXOK(acdbGetObjectId(idO,ename));
        AcDbObject* pO;
        ARXOK(actrTransactionManager->getObject(pO,idO,AcDb::kForWrite));
        if (!pO->isKindOf(AcDbBlockReference::desc()))
            throw Acad::eNotThatKindOfClass;

        //go on getting user input
        int id;
        ADSOK(acedGetInt("Enter employee ID:",&id));

        int cubeNumber;
        ADSOK(acedGetInt("Enter cube number:",&cubeNumber));

        char strFirstName[133];
        ADSOK(acedGetString(0,"Enter employee first name:",strFirstName));

        char strLastName[133];
        ADSOK(acedGetString(0,"Enter employee last name:",strLastName));
        
        //create an EmployeeDetails object and set its fields
        if ((pEmployeeDetails= new EmployeeDetails)==NULL)
            throw Acad::eOutOfMemory;
        ARXOK(pEmployeeDetails->setID(id));
        ARXOK(pEmployeeDetails->setCubeNumber(cubeNumber));
        ARXOK(pEmployeeDetails->setFirstName(strFirstName));
        ARXOK(pEmployeeDetails->setLastName(strLastName));

        //get hold of the extension dictionary
        if ((idO = pO->extensionDictionary())==AcDbObjectId::kNull){
            ARXOK(pO->createExtensionDictionary());
            idO = pO->extensionDictionary();
        }
        AcDbDictionary* pExtDict;
        //make sure you open erased extension dictionaries
        //you may need to unerase them
        ARXOK(actrTransactionManager->getObject((AcDbObject*&)pExtDict,idO,AcDb::kForWrite,Adesk::kTrue));
        
        //add the EmployeeDetails to the extension dictionary
        addDictAndEntry(DICT,pExtDict,DETAILS,pEmployeeDetails);
        
        //create the EmployeeEntry and set the id it holds to
        //point to the corresponding EmployeeDetails
        if ((pEmployeeEntry= new EmployeeEntry)==NULL)
            throw Acad::eOutOfMemory;
        ARXOK(pEmployeeEntry->setEmployee(pEmployeeDetails->objectId()));

        //get hold of the NOD
        AcDbDictionary* pNOD;
		ARXOK(getNOD(pNOD,AcDb::kForWrite));
        
        //create string key from the employee id
        char strID[33];
        sprintf(strID,"%d",id);

        //set the EmployeeEntry to the NOD
        addDictAndEntry(DICT,pNOD,strID,pEmployeeEntry);

        actrTransactionManager->endTransaction();
    }
    catch (const Acad::ErrorStatus es)
    {
        //we have run into some error
        //do the proper cleanup. a smart pointer could check these in its
        //destructor and then we wouldn't need this but we I don't want to
        //complicate the picture with that yet.
        if (pEmployeeDict!=NULL && 
            pEmployeeDict->objectId()==AcDbObjectId::kNull)
            delete pEmployeeDict;
        if (pEmployeeDetails!=NULL && 
            pEmployeeDetails->objectId()==AcDbObjectId::kNull)
            delete pEmployeeDetails;
        if (pEmployeeEntry!=NULL && 
            pEmployeeEntry->objectId()==AcDbObjectId::kNull)
            delete pEmployeeEntry;
        //abort, rollback all db operations
        actrTransactionManager->abortTransaction();
        //check if the user has cancelled us, then we don't report
        //anything
//.........这里部分代码省略.........
开发者ID:kevinzhwl,项目名称:ObjectARXMod,代码行数:101,代码来源:lab6commandmain.cpp


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