private void ParsePlainFile( List<NodeLayout> nodeLayouts, List<EdgeLayout> edgeLayouts ) { using( var reader = new DotPlainReader( new StreamReader( myPlainFile.FullName ) ) ) { var parser = new DotPlainParser( reader ); parser.Open(); while( parser.MoveNextEntry( "node" ) ) { var nodeId = parser.ReadId(); var layout = parser.ReadNodeLayout( nodeId ); nodeLayouts.Add( layout ); } while( parser.MoveNextEntry( "edge" ) ) { var sourceNodeId = parser.ReadId(); var targetNodeId = parser.ReadId(); var layout = parser.ReadEdgeLayout( Edge.CreateId( sourceNodeId, targetNodeId ) ); edgeLayouts.Add( layout ); } } }
private void ParsePlainFile( List<NodeLayout> nodeLayouts, List<EdgeLayout> edgeLayouts, IPropertySetModule<Caption> captionModule ) { using( var reader = new DotPlainReader( new StreamReader( myPlainFile.FullName ) ) ) { var parser = new DotPlainParser( reader ); parser.Open(); while( parser.MoveNextEntry( "node" ) ) { var nodeId = parser.ReadId(); var layout = parser.ReadNodeLayout( nodeId ); nodeLayouts.Add( layout ); } while( parser.MoveNextEntry( "edge" ) ) { var sourceNodeId = parser.ReadId(); var targetNodeId = parser.ReadId(); var edgeId = Edge.CreateId( sourceNodeId, targetNodeId ); var layout = parser.ReadEdgeLayout( edgeId ); var label = parser.ReadLabel( edgeId ); layout.LabelPosition = parser.ReadPoint(); edgeLayouts.Add( layout ); } } }
protected override void Load() { Initialize(); using( var reader = new DotPlainReader( new StreamReader( Filename ) ) ) { var parser = new DotPlainParser( reader ); parser.Open(); while( parser.MoveNextEntry( "node" ) ) { var node = TryAddNode( parser.ReadId() ); if( node != null ) { var layout = parser.ReadNodeLayout( node.Id ); myNodeLayouts.Add( layout ); var caption = parser.ReadLabel( node.Id ); myCaptions.Add( caption ); var style = parser.ReadNodeStyle( node.Id ); myNodeStyles.Add( style ); } } while( parser.MoveNextEntry( "edge" ) ) { var sourceNodeId = parser.ReadId(); var targetNodeId = parser.ReadId(); var edge = TryAddEdge( sourceNodeId, targetNodeId ); if( edge != null ) { var layout = parser.ReadEdgeLayout( edge.Id ); myEdgeLayouts.Add( layout ); // TODO: we should check for labels var style = parser.ReadEdgeStyle( edge.Id ); myEdgeStyles.Add( style ); } } } }
private void ParsePlainFile(List <NodeLayout> nodeLayouts, List <EdgeLayout> edgeLayouts, IPropertySetModule <Caption> captionModule) { using (var reader = new DotPlainReader(new StreamReader(myPlainFile.FullName))) { var parser = new DotPlainParser(reader); parser.Open(); while (parser.MoveNextEntry("node")) { var nodeId = parser.ReadId(); var layout = parser.ReadNodeLayout(nodeId); nodeLayouts.Add(layout); } while (parser.MoveNextEntry("edge")) { var sourceNodeId = parser.ReadId(); var targetNodeId = parser.ReadId(); var edgeId = Edge.CreateId(sourceNodeId, targetNodeId); var layout = parser.ReadEdgeLayout(edgeId); var label = parser.ReadLabel(edgeId); if (label.Label != "invis") { // no label position layout.LabelPosition = parser.ReadPoint(); } edgeLayouts.Add(layout); } } }
public DotPlainParser( DotPlainReader reader ) { Contract.RequiresNotNull( reader, "reader" ); myReader = reader; }
public DotPlainParser(DotPlainReader reader) { Contract.RequiresNotNull(reader, "reader"); myReader = reader; }