コード例 #1
0
ファイル: qgscomposertable.cpp プロジェクト: Methathron/QGIS
bool QgsComposerTable::tableReadXML( const QDomElement& itemElem, const QDomDocument& doc )
{
  if ( itemElem.isNull() )
  {
    return false;
  }

  mHeaderFont.fromString( itemElem.attribute( "headerFont", "" ) );
  mHeaderFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "headerFontColor", "0,0,0,255" ) );
  mHeaderHAlignment = QgsComposerTable::HeaderHAlignment( itemElem.attribute( "headerHAlignment", "0" ).toInt() );
  mContentFont.fromString( itemElem.attribute( "contentFont", "" ) );
  mContentFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "contentFontColor", "0,0,0,255" ) );
  mLineTextDistance = itemElem.attribute( "lineTextDist", "1.0" ).toDouble();
  mGridStrokeWidth = itemElem.attribute( "gridStrokeWidth", "0.5" ).toDouble();
  mShowGrid = itemElem.attribute( "showGrid", "1" ).toInt();

  //grid color
  if ( itemElem.hasAttribute( "gridColor" ) )
  {
    mGridColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "gridColor", "0,0,0,255" ) );
  }
  else
  {
    //old style grid color
    int gridRed = itemElem.attribute( "gridColorRed", "0" ).toInt();
    int gridGreen = itemElem.attribute( "gridColorGreen", "0" ).toInt();
    int gridBlue = itemElem.attribute( "gridColorBlue", "0" ).toInt();
    int gridAlpha = itemElem.attribute( "gridColorAlpha", "255" ).toInt();
    mGridColor = QColor( gridRed, gridGreen, gridBlue, gridAlpha );
  }

  //restore column specifications
  qDeleteAll( mColumns );
  mColumns.clear();
  QDomNodeList columnsList = itemElem.elementsByTagName( "displayColumns" );
  if ( columnsList.size() > 0 )
  {
    QDomElement columnsElem =  columnsList.at( 0 ).toElement();
    QDomNodeList columnEntryList = columnsElem.elementsByTagName( "column" );
    for ( int i = 0; i < columnEntryList.size(); ++i )
    {
      QDomElement columnElem = columnEntryList.at( i ).toElement();
      QgsComposerTableColumn* column = new QgsComposerTableColumn;
      column->readXML( columnElem );
      mColumns.append( column );
    }
  }

  //restore general composer item properties
  QDomNodeList composerItemList = itemElem.elementsByTagName( "ComposerItem" );
  if ( composerItemList.size() > 0 )
  {
    QDomElement composerItemElem = composerItemList.at( 0 ).toElement();
    _readXML( composerItemElem, doc );
  }
  return true;
}
コード例 #2
0
bool QgsComposerTableV2::readXML( const QDomElement &itemElem, const QDomDocument &doc, bool ignoreFrames )
{
  deleteFrames();

  //first create the frames
  if ( !_readXML( itemElem, doc, ignoreFrames ) )
  {
    return false;
  }

  if ( itemElem.isNull() )
  {
    return false;
  }

  mEmptyTableMode = QgsComposerTableV2::EmptyTableMode( itemElem.attribute( "emptyTableMode", "0" ).toInt() );
  mEmptyTableMessage = itemElem.attribute( "emptyTableMessage", tr( "No matching records" ) );
  mShowEmptyRows = itemElem.attribute( "showEmptyRows", "0" ).toInt();
  if ( !QgsFontUtils::setFromXmlChildNode( mHeaderFont, itemElem, "headerFontProperties" ) )
  {
    mHeaderFont.fromString( itemElem.attribute( "headerFont", "" ) );
  }
  mHeaderFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "headerFontColor", "0,0,0,255" ) );
  mHeaderHAlignment = QgsComposerTableV2::HeaderHAlignment( itemElem.attribute( "headerHAlignment", "0" ).toInt() );
  mHeaderMode = QgsComposerTableV2::HeaderMode( itemElem.attribute( "headerMode", "0" ).toInt() );
  if ( !QgsFontUtils::setFromXmlChildNode( mContentFont, itemElem, "contentFontProperties" ) )
  {
    mContentFont.fromString( itemElem.attribute( "contentFont", "" ) );
  }
  mContentFontColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "contentFontColor", "0,0,0,255" ) );
  mCellMargin = itemElem.attribute( "cellMargin", "1.0" ).toDouble();
  mGridStrokeWidth = itemElem.attribute( "gridStrokeWidth", "0.5" ).toDouble();
  mShowGrid = itemElem.attribute( "showGrid", "1" ).toInt();
  mGridColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "gridColor", "0,0,0,255" ) );
  mBackgroundColor = QgsSymbolLayerV2Utils::decodeColor( itemElem.attribute( "backgroundColor", "255,255,255,0" ) );
  mWrapBehaviour = QgsComposerTableV2::WrapBehaviour( itemElem.attribute( "wrapBehaviour", "0" ).toInt() );

  //restore column specifications
  qDeleteAll( mColumns );
  mColumns.clear();
  QDomNodeList columnsList = itemElem.elementsByTagName( "displayColumns" );
  if ( columnsList.size() > 0 )
  {
    QDomElement columnsElem =  columnsList.at( 0 ).toElement();
    QDomNodeList columnEntryList = columnsElem.elementsByTagName( "column" );
    for ( int i = 0; i < columnEntryList.size(); ++i )
    {
      QDomElement columnElem = columnEntryList.at( i ).toElement();
      QgsComposerTableColumn* column = new QgsComposerTableColumn;
      column->readXML( columnElem );
      mColumns.append( column );
    }
  }

  return true;
}