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Remove ancient disabled layer transparency code

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This commit is contained in:
Nyall Dawson 2017-05-29 18:24:53 +10:00
parent 32af831ca2
commit 5aae97ec9f
1 changed files with 0 additions and 40 deletions
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40
src/core/qgsmaplayer.cpp
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@ -543,18 +543,6 @@ bool QgsMapLayer::readLayerXml( const QDomElement &layerElement, const QgsReadWr
mMetadataUrlFormat = metaUrlElem.attribute( QStringLiteral( "format" ), QLatin1String( "" ) );
}
#if 0
//read transparency level
QDomNode transparencyNode = layer_node.namedItem( "transparencyLevelInt" );
if ( ! transparencyNode.isNull() )
{
// set transparency level only if it's in project
// (otherwise it sets the layer transparent)
QDomElement myElement = transparencyNode.toElement();
setTransparency( myElement.text().toInt() );
}
#endif
mMetadata.readFromLayer( this );
return true;
@ -821,14 +809,6 @@ bool QgsMapLayer::writeLayerXml( QDomElement &layerElement, QDomDocument &docume
mCRS.writeXml( mySrsElement, document );
layerElement.appendChild( mySrsElement );
#if 0
// <transparencyLevelInt>
QDomElement transparencyLevelIntElement = document.createElement( "transparencyLevelInt" );
QDomText transparencyLevelIntText = document.createTextNode( QString::number( getTransparency() ) );
transparencyLevelIntElement.appendChild( transparencyLevelIntText );
maplayer.appendChild( transparencyLevelIntElement );
#endif
// now append layer node to map layer node
writeCustomProperties( layerElement, document );
@ -1212,18 +1192,6 @@ bool QgsMapLayer::importNamedStyle( QDomDocument &myDocument, QString &myErrorMe
setMinimumScale( myRoot.attribute( QStringLiteral( "minimumScale" ) ).toDouble() );
setMaximumScale( myRoot.attribute( QStringLiteral( "maximumScale" ) ).toDouble() );
#if 0
//read transparency level
QDomNode transparencyNode = myRoot.namedItem( "transparencyLevelInt" );
if ( ! transparencyNode.isNull() )
{
// set transparency level only if it's in project
// (otherwise it sets the layer transparent)
QDomElement myElement = transparencyNode.toElement();
setTransparency( myElement.text().toInt() );
}
#endif
return readSymbology( myRoot, myErrorMessage, QgsReadWriteContext() ); // TODO: support relative paths in QML?
}
@ -1241,14 +1209,6 @@ void QgsMapLayer::exportNamedStyle( QDomDocument &doc, QString &errorMsg ) const
myRootNode.setAttribute( QStringLiteral( "minimumScale" ), QString::number( minimumScale() ) );
myRootNode.setAttribute( QStringLiteral( "maximumScale" ), QString::number( maximumScale() ) );
#if 0
// <transparencyLevelInt>
QDomElement transparencyLevelIntElement = myDocument.createElement( "transparencyLevelInt" );
QDomText transparencyLevelIntText = myDocument.createTextNode( QString::number( getTransparency() ) );
transparencyLevelIntElement.appendChild( transparencyLevelIntText );
myRootNode.appendChild( transparencyLevelIntElement );
#endif
if ( !writeSymbology( myRootNode, myDocument, errorMsg, QgsReadWriteContext() ) ) // TODO: support relative paths in QML?
{
errorMsg = QObject::tr( "Could not save symbology because:\n%1" ).arg( errorMsg );