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C++ AcDbEntity::wblockClone方法代码示例

本文整理汇总了C++中AcDbEntity::wblockClone方法的典型用法代码示例。如果您正苦于以下问题:C++ AcDbEntity::wblockClone方法的具体用法?C++ AcDbEntity::wblockClone怎么用?C++ AcDbEntity::wblockClone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AcDbEntity的用法示例。


在下文中一共展示了AcDbEntity::wblockClone方法的1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: dbox

Acad::ErrorStatus
ArxDbgDbEntity::wblockClone(AcRxObject* pOwner, AcDbObject*& pClone,
                    AcDbIdMapping& idMap, Adesk::Boolean isPrimary) const
{
	if (ArxDbgOptions::m_instance.m_showWblockCloneDetails) {
		CString titleStr, tmpStr;
		titleStr.Format(_T("Beginning -- wblockClone: %s"),
				ArxDbgUtils::objToClassAndHandleStr(const_cast<ArxDbgDbEntity*>(this), tmpStr));
		ArxDbgUiTdmIdMap dbox(&idMap, acedGetAcadDwgView(), titleStr);
		dbox.DoModal();
	}

    AcDb::DeepCloneType type = idMap.deepCloneContext();

        // if xrefInsert or xrefBind, we know everything will
        // be cloned, so just let normal routine handle this
    if ((type == AcDb::kDcXrefBind) || (type == AcDb::kDcXrefInsert)) {
        return AcDbEntity::wblockClone(pOwner, pClone, idMap, isPrimary);
    }
		// if we've already been cloned, just return
	AcDbIdPair idPair(objectId(), AcDbObjectId::kNull, true);
    if (idMap.compute(idPair) && (idPair.value() != AcDbObjectId::kNull)) {
        return Acad::eOk;
    }

        // If isPrimary is kTrue, then override the default cloning
        // within our own cloning, which would set it to kFalse,
        // by cloning our referenced entity first.
    if (isPrimary) {
			// now ask derived classes what references they want cloned for them
		AcDbObjectIdArray refEntIds;
		AcDbIntArray refTypes;
		getCloneReferences(type, refEntIds, refTypes);

		ASSERT(refEntIds.length() == refTypes.length());

            // clone each entity we reference first and change the value
            // of isPrimary to fake it out.  Since we clone these first,
            // when the normal wblockClone is called, it will see that
            // they are already in the set of cloned objects and will not
            // try to clone it again.
        AcDbEntity* ent;
        Acad::ErrorStatus es;
		int len = refEntIds.length();
		for (int i=0; i<len; i++) {
			if (refTypes[i] == kClone) {
				es = acdbOpenAcDbEntity(ent, refEntIds[i], AcDb::kForRead);
				if (es == Acad::eOk) {
						// this method only works if they come from the same block
						// (which SHOULD always be the case!)
					if (blockId() == ent->blockId()) {
							// Use the same owner, and pass in the same isPrimary value
						AcDbObject* pSubClone = NULL;
						es = ent->wblockClone(pOwner, pSubClone, idMap, Adesk::kTrue);
						if (pSubClone != NULL)
							pSubClone->close();

						if (es != Acad::eOk) {
							ASSERT(0);
						}
					}
					else {
						ASSERT(0);
					}

					ent->close();
				}
			}
		}
    }
        // Now we can clone ourselves via calling our parent's method.
	Acad::ErrorStatus es =  AcDbEntity::wblockClone(pOwner, pClone, idMap, isPrimary);

	if (ArxDbgOptions::m_instance.m_showWblockCloneDetails) {
		CString titleStr, tmpStr;
		titleStr.Format(_T("End -- wblockClone: %s"),
				ArxDbgUtils::objToClassAndHandleStr(const_cast<ArxDbgDbEntity*>(this), tmpStr));
		ArxDbgUiTdmIdMap dbox(&idMap, acedGetAcadDwgView(), titleStr);
		dbox.DoModal();
	}

	return es;
}
开发者ID:kevinzhwl,项目名称:ObjectARXMod,代码行数:83,代码来源:ArxDbgDbEntity.cpp


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