本文整理汇总了C++中QDomDocument::removeChild方法的典型用法代码示例。如果您正苦于以下问题：C++ QDomDocument::removeChild方法的具体用法？C++ QDomDocument::removeChild怎么用？C++ QDomDocument::removeChild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类QDomDocument的用法示例。
在下文中一共展示了QDomDocument::removeChild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: removeChild
QDomNode QDomDocumentProto::removeChild(const QDomNode& oldChild)
{
QDomDocument *item = qscriptvalue_cast<QDomDocument*>(thisObject());
if (item)
return item->removeChild(oldChild);
return QDomNode();
}示例2: sendGetFeature
void QgsWFSServer::sendGetFeature( QgsRequestHandler& request, const QString& format, QgsFeature* feat, int featIdx, QgsCoordinateReferenceSystem& crs, QMap< int, QgsField > fields, QSet<QString> hiddenAttributes ) /*const*/
{
QByteArray result;
if ( format == "GeoJSON" )
{
QString fcString;
if ( featIdx == 0 )
fcString += " ";
else
fcString += " ,";
fcString += createFeatureGeoJSON( feat, crs, fields, hiddenAttributes );
fcString += "\n";
result = fcString.toUtf8();
request.sendGetFeatureResponse( &result );
fcString = "";
}
else
{
QDomDocument gmlDoc;
QDomElement featureElement = createFeatureElem( feat, gmlDoc, crs, fields, hiddenAttributes );
gmlDoc.appendChild( featureElement );
result = gmlDoc.toByteArray();
request.sendGetFeatureResponse( &result );
gmlDoc.removeChild( featureElement );
}
}示例3: testGeometryToGML
void TestQgsOgcUtils::testGeometryToGML()
{
QDomDocument doc;
QgsGeometry* geomPoint = QgsGeometry::fromPoint( QgsPoint( 111, 222 ) );
QgsGeometry* geomLine = QgsGeometry::fromWkt( "LINESTRING(111 222, 222 222)" );
// Test GML2
QDomElement elemInvalid = QgsOgcUtils::geometryToGML( 0, doc );
QVERIFY( elemInvalid.isNull() );
QDomElement elemPoint = QgsOgcUtils::geometryToGML( geomPoint, doc );
QVERIFY( !elemPoint.isNull() );
doc.appendChild( elemPoint );
QCOMPARE( doc.toString( -1 ), QString( "<gml:Point><gml:coordinates cs=\",\" ts=\" \">111,222</gml:coordinates></gml:Point>" ) );
doc.removeChild( elemPoint );
QDomElement elemLine = QgsOgcUtils::geometryToGML( geomLine, doc );
QVERIFY( !elemLine.isNull() );
doc.appendChild( elemLine );
QCOMPARE( doc.toString( -1 ), QString( "<gml:LineString><gml:coordinates cs=\",\" ts=\" \">111,222 222,222</gml:coordinates></gml:LineString>" ) );
doc.removeChild( elemLine );
// Test GML3
elemInvalid = QgsOgcUtils::geometryToGML( 0, doc, "GML3" );
QVERIFY( elemInvalid.isNull() );
elemPoint = QgsOgcUtils::geometryToGML( geomPoint, doc, "GML3" );
QVERIFY( !elemPoint.isNull() );
doc.appendChild( elemPoint );
QCOMPARE( doc.toString( -1 ), QString( "<gml:Point><gml:pos srsDimension=\"2\">111 222</gml:pos></gml:Point>" ) );
doc.removeChild( elemPoint );
elemLine = QgsOgcUtils::geometryToGML( geomLine, doc, "GML3" );
QVERIFY( !elemLine.isNull() );
doc.appendChild( elemLine );
QCOMPARE( doc.toString( -1 ), QString( "<gml:LineString><gml:posList srsDimension=\"2\">111 222 222 222</gml:posList></gml:LineString>" ) );
doc.removeChild( elemLine );
delete geomPoint;
delete geomLine;
}示例4: verify
TestResult::Status TestBaseLine::verify(const QString &serializedInput) const
{
switch(m_type)
{
case SchemaIsValid:
/* Fall through. */
case Text:
{
if(serializedInput == details())
return TestResult::Pass;
else
return TestResult::Fail;
}
case Fragment:
/* Fall through. */
case XML:
{
/* Read the baseline and the serialized input into two QDomDocuments, and compare
* them deeply. We wrap fragments in a root node such that it is well-formed XML.
*/
QDomDocument output;
{
/* The reason we put things into a QByteArray and then parse it through QXmlSimpleReader, is that
* QDomDocument does whitespace stripping when calling setContent(QString). In other words,
* this workarounds a bug. */
QXmlInputSource source;
source.setData((m_type == XML ? serializedInput : QLatin1String("<r>") +
serializedInput +
QLatin1String("</r>")).toUtf8());
QString outputReadingError;
QXmlSimpleReader reader;
reader.setFeature(QLatin1String("http://xml.org/sax/features/namespace-prefixes"), true);
const bool success = output.setContent(&source,
&reader,
&outputReadingError);
if(!success)
return TestResult::Fail;
Q_ASSERT(success);
}
QDomDocument baseline;
{
QXmlInputSource source;
source.setData((m_type == XML ? details() : QLatin1String("<r>") +
details() +
QLatin1String("</r>")).toUtf8());
QString baselineReadingError;
QXmlSimpleReader reader;
reader.setFeature(QLatin1String("http://xml.org/sax/features/namespace-prefixes"), true);
const bool success = baseline.setContent(&source,
&reader,
&baselineReadingError);
if(!success)
return TestResult::Fail;
/* This piece of code workaround a bug in QDom, which treats XML prologs as processing
* instructions and make them available in the tree as so. */
if(m_type == XML)
{
/* $doc/r/node() */
const QDomNodeList children(baseline.childNodes());
const int len = children.length();
for(int i = 0; i < len; ++i)
{
const QDomNode &child = children.at(i);
if(child.isProcessingInstruction() && child.nodeName() == QLatin1String("xml"))
{
baseline.removeChild(child);
break;
}
}
}
Q_ASSERT_X(baselineReadingError.isNull(), Q_FUNC_INFO,
qPrintable((QLatin1String("Reading the baseline failed: ") + baselineReadingError)));
}
if(isDeepEqual(output, baseline))
return TestResult::Pass;
else
{
pDebug() << "FAILURE:" << output.toString() << "is NOT IDENTICAL to(baseline):" << baseline.toString();
return TestResult::Fail;
}
}
case Ignore:
return TestResult::Pass;
case Inspect:
return TestResult::NotTested;
//.........这里部分代码省略.........