TransferToGraphDrawer ( GraphDrawer graphDrawer ) { Debug.Assert(graphDrawer != null); AssertValid(); this.LabelUserSettings.TransferToGraphDrawer(graphDrawer); graphDrawer.BackColor = WpfGraphicsUtil.ColorToWpfColor(this.BackColor); EdgeDrawer oEdgeDrawer = graphDrawer.EdgeDrawer; VertexDrawer oVertexDrawer = graphDrawer.VertexDrawer; EdgeWidthConverter oEdgeWidthConverter = new EdgeWidthConverter(); AlphaConverter oAlphaConverter = new AlphaConverter(); oEdgeDrawer.Width = oEdgeWidthConverter.WorkbookToGraph(this.EdgeWidth); oEdgeDrawer.SelectedWidth = oEdgeWidthConverter.WorkbookToGraph(this.SelectedEdgeWidth); oEdgeDrawer.Color = WpfGraphicsUtil.ColorToWpfColor( Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte( this.EdgeAlpha), this.EdgeColor) ); oEdgeDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor( this.SelectedEdgeColor); oEdgeDrawer.RelativeArrowSize = this.RelativeArrowSize; oVertexDrawer.Shape = this.VertexShape; oVertexDrawer.Radius = (new VertexRadiusConverter()).WorkbookToGraph( this.VertexRadius); oVertexDrawer.Color = WpfGraphicsUtil.ColorToWpfColor( Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte( this.VertexAlpha), this.VertexColor) ); oVertexDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor( this.SelectedVertexColor); }
ReadWidth ( ExcelTableReader.ExcelTableRow oRow, EdgeWidthConverter oEdgeWidthConverter, IEdge oEdge ) { Debug.Assert(oRow != null); Debug.Assert(oEdgeWidthConverter != null); AssertValid(); String sWidth; if (!oRow.TryGetNonEmptyStringFromCell(EdgeTableColumnNames.Width, out sWidth)) { return; } Single fWidth; if (!Single.TryParse(sWidth, out fWidth)) { Range oInvalidCell = oRow.GetRangeForCell( EdgeTableColumnNames.Width); OnWorkbookFormatError(String.Format( "The cell {0} contains an invalid width. The edge width," + " which is optional, must be a number. Any number is" + " acceptable, although {1} is used for any number less than" + " {1} and {2} is used for any number greater than {2}." , ExcelUtil.GetRangeAddress(oInvalidCell), EdgeWidthConverter.MinimumWidthWorkbook, EdgeWidthConverter.MaximumWidthWorkbook ), oInvalidCell ); } oEdge.SetValue(ReservedMetadataKeys.PerEdgeWidth, oEdgeWidthConverter.WorkbookToGraph(fWidth)); }
//************************************************************************* // Method: TransferToGraphDrawer() // /// <summary> /// Transfers the settings to a <see cref="GraphDrawer" />. /// </summary> /// /// <param name="graphDrawer"> /// Graph drawer to transfer the settings to. /// </param> //************************************************************************* public void TransferToGraphDrawer( GraphDrawer graphDrawer ) { Debug.Assert(graphDrawer != null); AssertValid(); this.LabelUserSettings.TransferToGraphDrawer(graphDrawer); graphDrawer.BackColor = WpfGraphicsUtil.ColorToWpfColor(this.BackColor); EdgeDrawer oEdgeDrawer = graphDrawer.EdgeDrawer; VertexDrawer oVertexDrawer = graphDrawer.VertexDrawer; EdgeWidthConverter oEdgeWidthConverter = new EdgeWidthConverter(); AlphaConverter oAlphaConverter = new AlphaConverter(); oEdgeDrawer.Width = oEdgeWidthConverter.WorkbookToGraph(this.EdgeWidth); oEdgeDrawer.SelectedWidth = oEdgeWidthConverter.WorkbookToGraph(this.SelectedEdgeWidth); oEdgeDrawer.Color = WpfGraphicsUtil.ColorToWpfColor( Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte( this.EdgeAlpha), this.EdgeColor) ); oEdgeDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor( this.SelectedEdgeColor); oEdgeDrawer.RelativeArrowSize = this.RelativeArrowSize; oVertexDrawer.Shape = this.VertexShape; oVertexDrawer.Radius = ( new VertexRadiusConverter() ).WorkbookToGraph( this.VertexRadius); oVertexDrawer.Color = WpfGraphicsUtil.ColorToWpfColor( Color.FromArgb(oAlphaConverter.WorkbookToGraphAsByte( this.VertexAlpha), this.VertexColor) ); oVertexDrawer.SelectedColor = WpfGraphicsUtil.ColorToWpfColor( this.SelectedVertexColor); }