public bool InitializeDocument(params object[] args)
{
if (args.Length == 0 || !(args[0] is DensityImagePlotStyle))
{
return(false);
}
m_PlotStyle = (DensityImagePlotStyle)args[0];
//_doc = _originalDoc; // _useDocumentCopy == UseDocument.Directly ? _originalDoc : (DensityImagePlotStyle)_originalDoc.Clone();
SetElements(true); // initialize always because we have to update the temporary variables
return(true);
}
protected override System.Collections.Generic.IEnumerable <Main.DocumentNodeAndName> GetDocumentNodeChildrenWithName()
{
if (null != _plotData)
{
yield return(new Main.DocumentNodeAndName(_plotData, () => _plotData = null, "Data"));
}
if (null != _plotStyle)
{
yield return(new Main.DocumentNodeAndName(_plotStyle, () => _plotStyle = null, "Style"));
}
}
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYZMeshedColumnPlotData pa = (XYZMeshedColumnPlotData)info.GetValue("Data", o);
DensityImagePlotStyle ps = (DensityImagePlotStyle)info.GetValue("Style", o);
if (o == null)
{
return(new DensityImagePlotItem(pa, ps));
}
else
{
DensityImagePlotItem s = (DensityImagePlotItem)o;
s.Data = pa;
s.Style = ps;
return(s);
}
}
/// <summary>
/// Plots a density image of the selected columns.
/// </summary>
/// <param name="dg"></param>
/// <param name="bLine"></param>
/// <param name="bScatter"></param>
public static void PlotDensityImage(GUI.WorksheetController dg, bool bLine, bool bScatter)
{
DensityImagePlotStyle plotStyle = new DensityImagePlotStyle();
// if nothing is selected, assume that the whole table should be plotted
int len = dg.SelectedDataColumns.Count;
XYZMeshedColumnPlotData assoc = new XYZMeshedColumnPlotData(dg.Doc.DataColumns, len == 0 ? null : dg.SelectedDataColumns);
// now create a new Graph with this plot associations
Altaxo.Graph.GUI.IGraphController gc = Current.ProjectService.CreateNewGraph();
IGPlotItem pi = new DensityImagePlotItem(assoc, plotStyle);
gc.Doc.Layers[0].PlotItems.Add(pi);
}
/// <summary>
/// Plots a density image of the selected columns.
/// </summary>
/// <param name="dg"></param>
/// <param name="bLine"></param>
/// <param name="bScatter"></param>
public static void PlotDensityImage(IWorksheetController dg, bool bLine, bool bScatter)
{
var graph = Altaxo.Graph.Gdi.GraphTemplates.TemplateWithXYPlotLayerWithG2DCartesicCoordinateSystem.CreateGraph(dg.DataTable.GetPropertyContext(), null, dg.DataTable.Name, true);
var xylayer = graph.RootLayer.Layers.OfType <XYPlotLayer>().First();
var context = graph.GetPropertyContext();
var plotStyle = new DensityImagePlotStyle();
var assoc = new XYZMeshedColumnPlotData(dg.DataTable, dg.SelectedDataRows, dg.SelectedDataColumns, dg.SelectedPropertyColumns);
if (assoc.DataTableMatrix.RowHeaderColumn == null)
{
assoc.DataTableMatrix.RowHeaderColumn = new IndexerColumn();
}
if (assoc.DataTableMatrix.ColumnHeaderColumn == null)
{
assoc.DataTableMatrix.ColumnHeaderColumn = new IndexerColumn();
}
IGPlotItem pi = new DensityImagePlotItem(assoc, plotStyle);
xylayer.PlotItems.Add(pi);
Current.ProjectService.CreateNewGraph(graph);
}
public DensityImagePlotItem(XYZMeshedColumnPlotData pa, DensityImagePlotStyle ps)
{
this.Data = pa;
this.Style = ps;
}
protected override System.Collections.Generic.IEnumerable<Main.DocumentNodeAndName> GetDocumentNodeChildrenWithName()
{
if (null != _plotData)
yield return new Main.DocumentNodeAndName(_plotData, () => _plotData = null, "Data");
if (null != _plotStyle)
yield return new Main.DocumentNodeAndName(_plotStyle, () => _plotStyle = null, "Style");
}
public DensityImagePlotItem(XYZMeshedColumnPlotData pa, DensityImagePlotStyle ps)
{
this.Data = pa;
this.Style = ps;
}
public DensityImagePlotStyleController(DensityImagePlotStyle plotStyle)
{
m_PlotStyle = plotStyle;
SetElements(true);
}
