本文整理汇总了C++中GeoDataDocument::pack方法的典型用法代码示例。如果您正苦于以下问题：C++ GeoDataDocument::pack方法的具体用法？C++ GeoDataDocument::pack怎么用？C++ GeoDataDocument::pack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GeoDataDocument的用法示例。
在下文中一共展示了GeoDataDocument::pack方法的2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: saveKMLToCache
void TestGeoDataPack::saveKMLToCache()
{
GeoDataParser parser( GeoData_KML );
QByteArray array( content.toUtf8() );
QBuffer buffer( &array );
buffer.open( QIODevice::ReadOnly );
if ( !parser.read( &buffer ) ) {
qWarning( "Could not parse data!" );
QFAIL( "Could not parse data!" );
return;
}
GeoDocument* document = parser.releaseDocument();
QVERIFY( document );
qDebug() << " parse Timer " << timer.elapsed();
GeoDataDocument *dataDocument = static_cast<GeoDataDocument*>( document );
QString path = QString( "%1/%2.cache" );
path = path.arg( QCoreApplication::applicationDirPath() );
path = path.arg( QString( "KMLTest" ) );
QFile cacheFile( path );
if ( cacheFile.open( QIODevice::WriteOnly ) ) {
QDataStream stream ( &cacheFile );
dataDocument->pack( stream );
cacheFile.close();
qDebug( "Saved kml document to cache: %s", path.toLatin1().data() );
}
qDebug() << "write Timer " << timer.elapsed();
delete document;
}示例2: saveCitiesToCache
void TestGeoDataPack::saveCitiesToCache()
{
GeoDataParser parser( GeoData_KML );
QFile citiesFile( CITIES_PATH );
citiesFile.open( QIODevice::ReadOnly );
if ( !parser.read( &citiesFile ) ) {
qWarning( "Could not parse data!" );
QFAIL( "Could not parse data!" );
return;
}
GeoDocument* document = parser.releaseDocument();
QVERIFY( document );
qDebug() << "read Timer " << timer.elapsed();
GeoDataDocument *dataDocument = static_cast<GeoDataDocument*>( document );
QString path = QString( "%1/%2.cache" );
path = path.arg( QCoreApplication::applicationDirPath() );
path = path.arg( QString( "CitiesTest" ) );
QFile cacheFile( path );
if ( cacheFile.open( QIODevice::WriteOnly ) ) {
QDataStream stream ( &cacheFile );
dataDocument->pack( stream );
cacheFile.close();
qDebug( "Saved kml document to cache: %s", path.toLatin1().data() );
}
QVERIFY( cacheFile.size() > 0 );
qDebug() << "write Timer " << timer.elapsed();
delete document;
}