protected virtual XYPlotLayer SDeserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayer s = (o == null ? new XYPlotLayer(info) : (XYPlotLayer)o);
info.GetBaseValueEmbedded(s, typeof(HostLayer), parent);
// CoordinateSystem
s.CoordinateSystem = (G2DCoordinateSystem)info.GetValue("CoordinateSystem", s);
s.CoordinateSystem.UpdateAreaSize(s._cachedLayerSize);
// Scales
s.Scales = (ScaleCollection)info.GetValue("Scales", s);
// Grid planes
s.GridPlanes = (GridPlaneCollection)info.GetValue("GridPlanes", s);
// Axis Styles
s.AxisStyles = (AxisStyleCollection)info.GetValue("AxisStyles", s);
// Data Clipping
s.ClipDataToFrame = (LayerDataClipping)info.GetValue("DataClipping", s);
// PlotItemCollection
s.PlotItems = (PlotItemCollection)info.GetValue("Plots", s);
return(s);
}
private static void ProvideLinkedScalesWithLinkedLayerIndex(XYPlotLayer s, Main.RelDocNodeProxy linkedLayer, Altaxo.Serialization.Xml.IXmlDeserializationInfo info)
{
if (null != linkedLayer)
{
ProvideLinkedScalesWithLinkedLayerIndex(s, linkedLayer.DocumentPath, info);
}
}
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayer s = SDeserialize(o, info, parent);
info.DeserializationFinished += s.EhDeserializationFinished;
return(s);
}
/// <summary>
/// Adds a layer to this layer collection.
/// </summary>
/// <param name="l"></param>
public void Add(XYPlotLayer l)
{
// we use List for adding since we want to have custom actions below
List.Add(l);
l.SetPrintableGraphBounds(m_PrintableBounds, false);
// since we use List, we don't need to have OnLayerCollectionChanged here!
}
/// <summary>
/// Creates a new layer with bottom x axis and left y axis, which is not linked.
/// </summary>
public void CreateNewLayerNormalBottomXLeftY()
{
XYPlotLayer newlayer = new XYPlotLayer(DefaultLayerPosition, DefaultLayerSize);
newlayer.CreateDefaultAxes();
Layers.Add(newlayer);
}
private static void FillDataListFromLayer(XYPlotLayer layer, List<List<DoubleColumn>> groupList)
{
var plotItems = layer.PlotItems;
if (plotItems.Count == 0)
return;
if (plotItems[0] is Altaxo.Graph.Gdi.Plot.PlotItemCollection)
{
var list = GetColumnListFromPlotItemCollection((Altaxo.Graph.Gdi.Plot.PlotItemCollection)plotItems[0]);
if (list.Count > 0)
groupList.Add(list);
}
// additional 2nd group
if (plotItems.Count >= 2 && plotItems[1] is Altaxo.Graph.Gdi.Plot.PlotItemCollection)
{
var list = GetColumnListFromPlotItemCollection((Altaxo.Graph.Gdi.Plot.PlotItemCollection)plotItems[1]);
if (list.Count > 0)
groupList.Add(list);
}
// if list is still empty, we try to flatten the root plot item
if (groupList.Count == 0)
{
var list = GetColumnListFromPlotItemCollection(plotItems);
if (list.Count > 0)
groupList.Add(list);
}
}
protected virtual XYPlotLayer SDeserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayer s = (o == null ? new XYPlotLayer(info) : (XYPlotLayer)o);
int count;
// size, position, rotation and scale
var location = (XYPlotLayerPositionAndSize_V0)info.GetValue("LocationAndSize", s);
s._cachedLayerSize = (SizeF)info.GetValue("CachedSize", s);
s._cachedLayerPosition = (PointF)info.GetValue("CachedPosition", s);
s.Location = location.ConvertToCurrentLocationVersion(s._cachedLayerSize, s._cachedLayerPosition);
// CoordinateSystem
s.CoordinateSystem = (G2DCoordinateSystem)info.GetValue("CoordinateSystem", s);
s.CoordinateSystem.UpdateAreaSize(s._cachedLayerSize);
// linked layers
count = info.OpenArray("LinkedLayers");
var linkedLayer = (Main.RelDocNodeProxy)info.GetValue("e", s);
info.CloseArray(count);
// Scales
var linkedScales = (Altaxo.Graph.Scales.Deprecated.LinkedScaleCollection)info.GetValue("Scales", s);
s.SetupOldAxes(linkedScales);
ProvideLinkedScalesWithLinkedLayerIndex(s, linkedLayer, info);
// Grid planes
s.GridPlanes = (GridPlaneCollection)info.GetValue("GridPlanes", s);
// Axis Styles
s.AxisStyles = (AxisStyleCollection)info.GetValue("AxisStyles", s);
// Legends
var legends = (IList <IGraphicBase>)info.GetValue("Legends", s);
// Graphic objects
s.GraphObjects.AddRange((IEnumerable <IGraphicBase>)info.GetValue("GraphObjects", s));
foreach (var item in legends)
{
if (item is TextGraphic)
{
var l = new LegendText((TextGraphic)item);
s.GraphObjects.Add(l);
}
}
// Data Clipping
s.ClipDataToFrame = (LayerDataClipping)info.GetValue("DataClipping", s);
// PlotItemCollection
s.PlotItems = (PlotItemCollection)info.GetValue("Plots", s);
return(s);
}
protected override XYPlotLayer SDeserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayer s = base.SDeserialize(o, info, parent);
bool clipDataToFrame = info.GetBoolean("ClipDataToFrame");
s.ClipDataToFrame = clipDataToFrame ? LayerDataClipping.StrictToCS : LayerDataClipping.None;
return(s);
}
public AxisScaleController(XYPlotLayer layer, int axisnumber)
{
m_Layer = layer;
m_axisNumber = axisnumber;
m_Axis = m_Layer.LinkedScales.Scale(axisnumber);
_tempAxis = (Scale)m_Axis.Clone();
SetElements();
}
/// <summary>
/// Replace the old layer by the new one.
/// </summary>
/// <param name="oldlayer">Old layer, which should be replaced.</param>
/// <param name="newlayer">New layer to replace the old one.</param>
public virtual void Replace(XYPlotLayer oldlayer, XYPlotLayer newlayer)
{
int i = base.InnerList.IndexOf(oldlayer);
if (i >= 0)
{
base.InnerList[i] = newlayer;
newlayer.SetParentAndNumber(this, i);
newlayer.SetPrintableGraphBounds(m_PrintableBounds, false);
}
}
/// <summary>
/// Creates a new layer with top x axis, which is linked to the same position with top x axis and right y axis.
/// </summary>
public void CreateNewLayerLinkedTopX(int linklayernumber)
{
XYPlotLayer newlayer = new XYPlotLayer(DefaultLayerPosition, DefaultLayerSize);
Layers.Add(newlayer); // it is neccessary to add the new layer this early since we must set some properties relative to the linked layer
// link the new layer to the last old layer
newlayer.LinkedLayer = (linklayernumber >= 0 && linklayernumber < Layers.Count)? Layers[linklayernumber] : null;
newlayer.SetPosition(0, XYPlotLayerPositionType.RelativeThisNearToLinkedLayerNear, 0, XYPlotLayerPositionType.RelativeThisNearToLinkedLayerNear);
newlayer.SetSize(1, XYPlotLayerSizeType.RelativeToLinkedLayer, 1, XYPlotLayerSizeType.RelativeToLinkedLayer);
newlayer.AxisStyles.CreateDefault(new CSLineID(0, 1));
}
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayerCollection s = null != o ? (XYPlotLayerCollection)o : new XYPlotLayerCollection();
int count = info.OpenArray();
for (int i = 0; i < count; i++)
{
XYPlotLayer l = (XYPlotLayer)info.GetValue("XYPlotLayer", s);
s.Add(l);
}
info.CloseArray(count);
return(s);
}
/// <summary>
/// Creates a new layer with bottom x axis and left y axis, which is not linked.
/// </summary>
public static void CreateNewLayerNormalBottomXLeftY(this GraphDocument doc)
{
var context = doc.GetPropertyHierarchy();
var location = new ItemLocationDirect
{
PositionX = RADouble.NewRel(HostLayer.DefaultChildLayerRelativePosition.X),
PositionY = RADouble.NewRel(HostLayer.DefaultChildLayerRelativePosition.Y),
SizeX = RADouble.NewRel(HostLayer.DefaultChildLayerRelativeSize.X),
SizeY = RADouble.NewRel(HostLayer.DefaultChildLayerRelativeSize.Y)
};
var newlayer = new XYPlotLayer(doc.RootLayer, location);
doc.RootLayer.Layers.Add(newlayer);
newlayer.CreateDefaultAxes(context);
}
/// <summary>
/// Perform custom action if one element removed: renumber the remaining elements.
/// </summary>
/// <param name="idx">The index where the element was removed. </param>
/// <param name="oldValue">The removed element.</param>
protected override void OnRemoveComplete(int idx, object oldValue)
{
((XYPlotLayer)oldValue).SetParentAndNumber(null, 0);
// renumber the layers from i to count
for (int i = idx; i < Count; i++)
{
this[i].SetParentAndNumber(this, i);
// fix linked layer connections if neccessary
if (XYPlotLayer.ReferenceEquals(oldValue, this[i]))
{
this[i].LinkedLayer = null;
}
}
OnLayerCollectionChanged();
}
/// <summary>
/// Perform custom action if one element is set: set parent and number of the newly
/// set element.
/// </summary>
/// <param name="index">The index where the element is set.</param>
/// <param name="oldValue">The old value of the list element.</param>
/// <param name="newValue">The new value this list element is set to.</param>
protected override void OnSetComplete(int index, object oldValue, object newValue)
{
((XYPlotLayer)oldValue).SetParentAndNumber(null, 0);
((XYPlotLayer)newValue).SetParentAndNumber(this, index);
((XYPlotLayer)newValue).SetPrintableGraphBounds(this.PrintableGraphBounds, true);
for (int i = 0; i < Count; i++)
{
// fix linked layer connections if neccessary
if (XYPlotLayer.ReferenceEquals(oldValue, this[i]))
{
this[i].LinkedLayer = null;
}
}
OnLayerCollectionChanged();
}
private static void ProvideLinkedScalesWithLinkedLayerIndex(XYPlotLayer s, Main.RelativeDocumentPath path, Altaxo.Serialization.Xml.IXmlDeserializationInfo info)
{
if (null != path && path.Count > 0)
{
var pathend = path[path.Count - 1];
// extract layer number
int layerNum = System.Xml.XmlConvert.ToInt32(pathend.Substring(1));
foreach (var scaleAndTick in s.Scales)
{
if (scaleAndTick is LinkedScale)
#pragma warning disable CS0612 // Type or member is obsolete
{
((LinkedScale)scaleAndTick).SetLinkedLayerIndex(layerNum, info);
}
}
#pragma warning restore CS0612 // Type or member is obsolete
}
}
/// <summary>
/// Handle the change notification from the child layers.
/// </summary>
/// <param name="sender">The sender of the change notification.</param>
/// <param name="e">The change details.</param>
public void EhChildChanged(object sender, System.EventArgs e)
{
if (_changeEventSuppressor.PeekDisabled)
{
XYPlotLayer child = sender as XYPlotLayer;
if (child != null)
{
if (_suspendedChilds == null)
{
_suspendedChilds = new Dictionary <XYPlotLayer, IDisposable>();
}
if (!_suspendedChilds.ContainsKey(child))
{
_suspendedChilds.Add(child, child.BeginUpdate());
}
}
}
OnChanged(); // Fire the changed event
}
private static XYPlotLayer CreateNewLayerAtSamePosition(this GraphDocument doc, IEnumerable <int> linklayernumber)
{
var isValidIndex = doc.RootLayer.IsValidIndex(linklayernumber, out var oldLayer);
if (!isValidIndex)
{
throw new ArgumentOutOfRangeException("index was not valid");
}
IItemLocation location;
if (oldLayer.Location is ItemLocationByGrid)
{
location = (IItemLocation)oldLayer.Location.Clone();
}
else if (oldLayer.Location is ItemLocationDirect)
{
// 1. check if it is possible to create a grid in the parent layer of the old layer
if (null != oldLayer.ParentLayer && oldLayer.ParentLayer.CanCreateGridForLocation((ItemLocationDirect)oldLayer.Location))
{
ItemLocationByGrid gridCell = oldLayer.ParentLayer.CreateGridForLocation((ItemLocationDirect)oldLayer.Location);
oldLayer.Location = gridCell.Clone();
location = gridCell.Clone();
}
else // if we can not create a grid, then we must set the location to that of the the oldLayer, but of course then the two layer locations are not linked
{
location = (IItemLocation)oldLayer.Location.Clone();
}
}
else
{
throw new NotImplementedException("Location type not implemented");
}
var newLayer = new XYPlotLayer(oldLayer.ParentLayer, location);
doc.RootLayer.InsertLast(linklayernumber, newLayer);
return(newLayer);
}
/// <summary>
/// Creates a new layer with bottom x axis and left y axis, which is not linked.
/// </summary>
public void CreateNewLayerNormalBottomXLeftY()
{
XYPlotLayer newlayer= new XYPlotLayer(DefaultLayerPosition,DefaultLayerSize);
newlayer.CreateDefaultAxes();
Layers.Add(newlayer);
}
private static void ProvideLinkedScalesWithLinkedLayerIndex(XYPlotLayer s, Main.RelDocNodeProxy linkedLayer, Altaxo.Serialization.Xml.IXmlDeserializationInfo info)
{
if (null != linkedLayer)
{
ProvideLinkedScalesWithLinkedLayerIndex(s, linkedLayer.DocumentPath, info);
}
}
/// <summary>
/// Plots the cross predicted versus actual Y (concentration) into a provided layer.
/// </summary>
/// <param name="table">The table of PLS output data.</param>
/// <param name="layer">The layer to plot into.</param>
/// <param name="whichY">The number of the component (y, concentration etc.) for which to plot the residuals.</param>
/// <param name="numberOfFactors">The number of factors used for calculation of the residuals.</param>
public static void PlotCrossPredictedVersusActualY(Altaxo.Data.DataTable table, XYPlotLayer layer, int whichY, int numberOfFactors)
{
string ypredcolname = WorksheetAnalysis.GetYCrossPredicted_ColumnName(whichY,numberOfFactors);
string yactcolname = WorksheetAnalysis.GetYOriginal_ColumnName(whichY);
if(table[ypredcolname]==null)
{
GetAnalysis(table).CalculateCrossPredictedAndResidual(table,whichY,numberOfFactors,true,false,false);
}
PlotOnlyLabel(layer,table[yactcolname],table[ypredcolname],table[WorksheetAnalysis.GetMeasurementLabel_ColumnName()]);
layer.DefaultXAxisTitleString = string.Format("Y original{0}",whichY);
layer.DefaultYAxisTitleString = string.Format("Y cross predicted{0} (#factors:{1})",whichY,numberOfFactors);
}
/// <summary>
/// This plots a label plot into the provided layer.
/// </summary>
/// <param name="layer">The layer to plot into.</param>
/// <param name="xcol">The x column.</param>
/// <param name="ycol">The y column.</param>
/// <param name="labelcol">The label column.</param>
public static void PlotOnlyLabel(XYPlotLayer layer, Altaxo.Data.DataColumn xcol, Altaxo.Data.DataColumn ycol, Altaxo.Data.DataColumn labelcol)
{
XYColumnPlotData pa = new XYColumnPlotData(xcol,ycol);
G2DPlotStyleCollection ps = new G2DPlotStyleCollection(LineScatterPlotStyleKind.Empty);
LabelPlotStyle labelStyle = new LabelPlotStyle(labelcol);
labelStyle.FontSize = 10;
labelStyle.BackgroundStyle = new FilledRectangle(System.Drawing.Color.LightCyan);
ps.Add(labelStyle);
layer.PlotItems.Add(new XYColumnPlotItem(pa,ps));
}
void Initialize(bool initDocument)
{
if (initDocument)
{
m_Layer = Main.DocumentPath.GetRootNodeImplementing<XYPlotLayer>(_originalDoc);
}
if (_view != null)
{
_view.BeginUpdate();
_view.Background = _doc.Background;
_view.EditText = _doc.Text;
_view.Position = _doc.Position;
_view.Rotation = _doc.Rotation;
// fill the font name combobox with all fonts
_view.FontFamily = _doc.Font.FontFamily;
_view.FontSize = _doc.Font.Size;
// fill the font size combobox with reasonable values
//this.m_cbFontSize.Items.AddRange(new string[] { "8", "9", "10", "11", "12", "14", "16", "18", "20", "22", "24", "26", "28", "36", "48", "72" });
//this.m_cbFontSize.Text = m_TextObject.Font.Size.ToString();
// fill the color dialog box
_view.FontColor = this._doc.TextFillBrush;
_view.EndUpdate();
}
}
/// <summary>
/// Replace the old layer by the new one.
/// </summary>
/// <param name="oldlayer">Old layer, which should be replaced.</param>
/// <param name="newlayer">New layer to replace the old one.</param>
public virtual void Replace(XYPlotLayer oldlayer, XYPlotLayer newlayer)
{
int i = base.InnerList.IndexOf(oldlayer);
if (i >= 0)
{
base.InnerList[i] = newlayer;
newlayer.SetParentAndNumber(this, i);
newlayer.SetPrintableGraphBounds(m_PrintableBounds, false);
}
}
/// <summary>
/// Fires the Invalidate event.
/// </summary>
/// <param name="sender">The layer which needs to be repainted.</param>
protected internal virtual void OnInvalidate(XYPlotLayer sender)
{
OnChanged();
}
/// <summary>
/// Arranges the layers according to the provided options.
/// </summary>
/// <param name="activeLayer">Layer, whose siblings are about to be arranged. (Exception: If the root layer is the active layer, then the childs of the root layer will be arranged.</param>
/// <param name="arrangement">The layer arrangement options (contain the information how to arrange the layers).</param>
public static void ArrangeLayers(this HostLayer activeLayer, ArrangeLayersDocument arrangement)
{
var context = activeLayer.GetPropertyContext();
var parentLayer = activeLayer.ParentLayer ?? activeLayer;
int numPresentLayers = parentLayer.Layers.Count;
int numDestLayers = arrangement.NumberOfColumns * arrangement.NumberOfRows;
int additionalLayers = Math.Max(0, numDestLayers - numPresentLayers);
if (null == parentLayer.Grid)
{
parentLayer.CreateDefaultGrid();
}
ArrangeGrid(arrangement, parentLayer.Grid);
int nLayer = -1;
for (int i = 0; i < arrangement.NumberOfRows; ++i)
{
for (int j = 0; j < arrangement.NumberOfColumns; ++j)
{
nLayer++;
if (nLayer >= numPresentLayers)
{
var graph = Altaxo.Graph.Gdi.GraphTemplates.TemplateWithXYPlotLayerWithG2DCartesicCoordinateSystem.CreateGraph(context, Guid.NewGuid().ToString(), "", false);
if (graph != null && graph.RootLayer.Layers.Count > 0)
{
var newLayer = (HostLayer)graph.RootLayer.Layers[0].Clone();
parentLayer.Layers.Add(newLayer);
}
else
{
var newLayer = new XYPlotLayer(parentLayer);
newLayer.CreateDefaultAxes(context);
parentLayer.Layers.Add(newLayer);
}
}
var oldSize = parentLayer.Layers[nLayer].Size;
parentLayer.Layers[nLayer].Location = new ItemLocationByGrid {
GridColumn = 2 * j + 1, GridRow = 2 * i + 1, GridColumnSpan = 1, GridRowSpan = 1
};
var newSize = parentLayer.Layers[nLayer].Size;
}
}
// act now on superfluous layers
if (numPresentLayers > numDestLayers)
{
switch (arrangement.SuperfluousLayersAction)
{
case SuperfluousLayersAction.Remove:
for (int i = numPresentLayers - 1; i >= numDestLayers; i--)
{
parentLayer.Layers.RemoveAt(i);
}
break;
case SuperfluousLayersAction.OverlayFirstLayer:
case SuperfluousLayersAction.OverlayLastLayer:
int template = arrangement.SuperfluousLayersAction == SuperfluousLayersAction.OverlayFirstLayer ? 0 : numDestLayers - 1;
var templateLayer = parentLayer.Layers[template];
for (int i = numDestLayers; i < numPresentLayers; i++)
{
var oldSize = parentLayer.Layers[i].Size;
parentLayer.Layers[i].Location = (IItemLocation)templateLayer.Location.Clone();
var newSize = parentLayer.Layers[i].Size;
}
break;
}
}
}
/// <summary>
/// Handles the MouseDown event when the plot point tool is selected
/// </summary>
/// <param name="position">Mouse position.</param>
/// <param name="e">The mouse event args</param>
public override void OnMouseDown(PointD2D position, MouseButtonEventArgs e)
{
base.OnMouseDown(position, e);
var graphXY = _grac.ConvertMouseToRootLayerCoordinates(position);
// search for a object first
IHitTestObject clickedObject;
int[] clickedLayerNumber = null;
_grac.FindGraphObjectAtPixelPosition(position, true, out clickedObject, out clickedLayerNumber);
if (null != clickedObject && clickedObject.HittedObject is XYColumnPlotItem)
{
_PlotItem = (XYColumnPlotItem)clickedObject.HittedObject;
var transXY = clickedObject.Transformation.InverseTransformPoint(graphXY);
this._layer = (XYPlotLayer)(clickedObject.ParentLayer);
XYScatterPointInformation scatterPoint = _PlotItem.GetNearestPlotPoint(_layer, transXY);
this._PlotItemNumber = GetPlotItemNumber(_layer, _PlotItem);
if (null != scatterPoint)
{
this._PlotIndex = scatterPoint.PlotIndex;
this._RowIndex = scatterPoint.RowIndex;
// convert this layer coordinates first to PrintableAreaCoordinates
var rootLayerCoord = clickedObject.ParentLayer.TransformCoordinatesFromHereToRoot(scatterPoint.LayerCoordinates);
_positionOfCrossInRootLayerCoordinates = rootLayerCoord;
// m_Cross.X -= _grac.GraphViewOffset.X;
// m_Cross.Y -= _grac.GraphViewOffset.Y;
var newPixelCoord = _grac.ConvertGraphToMouseCoordinates(rootLayerCoord);
// TODO (Wpf)
//var newCursorPosition = new Point((int)(Cursor.Position.X + newPixelCoord.X - mouseXY.X),(int)(Cursor.Position.Y + newPixelCoord.Y - mouseXY.Y));
//SetCursorPos(newCursorPosition.X, newCursorPosition.Y);
this.DisplayData(_PlotItem, scatterPoint.RowIndex,
_PlotItem.XYColumnPlotData.XColumn[scatterPoint.RowIndex],
_PlotItem.XYColumnPlotData.YColumn[scatterPoint.RowIndex]);
// here we shoud switch the bitmap cache mode on and link us with the AfterPaint event
// of the grac
_grac.RenderOverlay(); // no refresh necessary, only invalidate to show the cross
}
}
} // end of function
/// <summary>
/// Find the plot item number of a given plot item.
/// </summary>
/// <param name="layer">The layer in which this plot item resides.</param>
/// <param name="plotitem">The plot item for which the number should be retrieved.</param>
/// <returns></returns>
private int GetPlotItemNumber(XYPlotLayer layer, XYColumnPlotItem plotitem)
{
if (null != layer)
{
for (int i = 0; i < layer.PlotItems.Flattened.Length; i++)
if (object.ReferenceEquals(layer.PlotItems.Flattened[i], plotitem))
return i;
}
return -1;
}
/// <summary>
/// Moves the cross to the next plot item. If no plot item is found in this layer, it moves the cross to the next layer.
/// </summary>
/// <param name="increment"></param>
private void MoveUpDown(int increment)
{
if (!TestMovementPresumtions())
return;
var layerList = _layer.SiblingLayers;
int numlayers = layerList.Count;
var nextlayer = _layer as XYPlotLayer;
int indexOfNextLayer = layerList.IndexOf(_layer);
int nextplotitemnumber = this._PlotItemNumber;
XYScatterPointInformation scatterPoint = null;
XYColumnPlotItem plotitem = null;
do
{
nextplotitemnumber = nextplotitemnumber + Math.Sign(increment);
if (nextplotitemnumber < 0) // then try to use the previous layer
{
--indexOfNextLayer;
nextlayer = indexOfNextLayer >= 0 ? layerList[indexOfNextLayer] as XYPlotLayer : null;
nextplotitemnumber = nextlayer == null ? int.MaxValue : nextlayer.PlotItems.Flattened.Length - 1;
}
else if (nextplotitemnumber >= nextlayer.PlotItems.Flattened.Length)
{
++indexOfNextLayer;
nextlayer = indexOfNextLayer < layerList.Count ? layerList[indexOfNextLayer] as XYPlotLayer : null;
nextplotitemnumber = 0;
}
// check if this results in a valid information
if (indexOfNextLayer < 0 || indexOfNextLayer >= numlayers)
break; // no more layers available
if (nextlayer == null)
continue; // this is not an XYPlotLayer
if (nextplotitemnumber < 0 || nextplotitemnumber >= nextlayer.PlotItems.Flattened.Length)
continue;
plotitem = nextlayer.PlotItems.Flattened[nextplotitemnumber] as XYColumnPlotItem;
if (null == plotitem)
continue;
scatterPoint = plotitem.GetNextPlotPoint(nextlayer, this._PlotIndex, 0);
} while (scatterPoint == null);
if (null != scatterPoint)
{
this._PlotItem = plotitem;
this._layer = nextlayer;
this._PlotItemNumber = nextplotitemnumber;
this._PlotIndex = scatterPoint.PlotIndex;
this._RowIndex = scatterPoint.RowIndex;
ShowCross(scatterPoint);
}
}
public LayerPositionController(XYPlotLayer layer)
{
m_Layer = layer;
SetElements(true);
}
public void EhView_LinkedLayerChanged(SelectableListNode node)
{
XYPlotLayer oldLinkedLayer = m_LinkedLayer;
m_LinkedLayer = (XYPlotLayer)node.Item;
// we have to check if there is a need to update the type comboboxes
if (oldLinkedLayer != null && m_LinkedLayer != null)
{
}
else if (oldLinkedLayer == null && m_LinkedLayer != null)
{
InitializePositionTypes();
InitializeSizeTypes();
}
else if (oldLinkedLayer != null && m_LinkedLayer == null)
{
if (m_LeftType != XYPlotLayerPositionType.AbsoluteValue && m_LeftType != XYPlotLayerPositionType.RelativeToGraphDocument)
ChangeLeftType(XYPlotLayerPositionType.RelativeToGraphDocument);
if (m_TopType != XYPlotLayerPositionType.AbsoluteValue && m_TopType != XYPlotLayerPositionType.RelativeToGraphDocument)
ChangeTopType(XYPlotLayerPositionType.RelativeToGraphDocument);
if (m_WidthType != XYPlotLayerSizeType.AbsoluteValue && m_WidthType != XYPlotLayerSizeType.RelativeToGraphDocument)
ChangeWidthType(XYPlotLayerSizeType.RelativeToGraphDocument);
if (m_HeightType != XYPlotLayerSizeType.AbsoluteValue && m_HeightType != XYPlotLayerSizeType.RelativeToGraphDocument)
ChangeHeightType(XYPlotLayerSizeType.RelativeToGraphDocument);
InitializeSizeTypes();
InitializePositionTypes();
}
}
public void SetElements(bool bInit)
{
if(bInit)
{
m_Height = m_Layer.UserHeight;
m_Width = m_Layer.UserWidth;
m_Left = m_Layer.UserXPosition;
m_Top = m_Layer.UserYPosition;
m_Rotation = m_Layer.Rotation;
m_Scale = m_Layer.Scale;
m_ClipDataToFrame = m_Layer.ClipDataToFrame == LayerDataClipping.StrictToCS;
m_LeftType = m_Layer.UserXPositionType;
m_TopType = m_Layer.UserYPositionType;
m_HeightType = m_Layer.UserHeightType;
m_WidthType = m_Layer.UserWidthType;
m_LinkedLayer = m_Layer.LinkedLayer;
m_XAxisLink = new AxisLinkController(m_Layer,true);
m_YAxisLink = new AxisLinkController(m_Layer,false);
}
if(View!=null)
{
InitializeWidthValue();
InitializeHeightValue();
InitializeLeftValue();
InitializeTopValue();
View.InitializeRotation((float)m_Rotation);
View.InitializeScale(Serialization.GUIConversion.GetPercentMeasureText(m_Scale));
View.InitializeClipDataToFrame(m_ClipDataToFrame);
InitializePositionTypes();
InitializeSizeTypes();
InitializeLinkedAxisChoices();
// initialize the axis link properties
m_XAxisLink.View = View.GetXAxisLink();
m_YAxisLink.View = View.GetYAxisLink();
}
}
protected virtual XYPlotLayer SDeserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayer s = (o == null ? new XYPlotLayer(info) : (XYPlotLayer)o);
int count;
// Background
var bgs = (IBackgroundStyle)info.GetValue("Background", s);
if (null != bgs)
{
if (!s.GridPlanes.Contains(CSPlaneID.Front))
{
s.GridPlanes.Add(new GridPlane(CSPlaneID.Front));
}
s.GridPlanes[CSPlaneID.Front].Background = bgs.Brush;
}
// size, position, rotation and scale
var location = (XYPlotLayerPositionAndSize_V0)info.GetValue("LocationAndSize", s);
s._cachedLayerSize = (SizeF)info.GetValue("CachedSize", s);
s._cachedLayerPosition = (PointF)info.GetValue("CachedPosition", s);
s._coordinateSystem.UpdateAreaSize(s._cachedLayerSize);
s.Location = location.ConvertToCurrentLocationVersion(s._cachedLayerSize, s._cachedLayerPosition);
// LayerProperties
bool clipDataToFrame = info.GetBoolean("ClipDataToFrame");
s._dataClipping = clipDataToFrame ? LayerDataClipping.StrictToCS : LayerDataClipping.None;
// axis related
var linkedScales = (Altaxo.Graph.Scales.Deprecated.LinkedScaleCollection)info.GetValue("AxisProperties", s);
s.SetupOldAxes(linkedScales);
// Styles
var ssc = (G2DScaleStyleCollection)info.GetValue("AxisStyles", s);
var gplane = new GridPlane(CSPlaneID.Front);
gplane.GridStyle[0] = ssc.ScaleStyle(0).GridStyle;
gplane.GridStyle[1] = ssc.ScaleStyle(1).GridStyle;
s.GridPlanes.Add(gplane);
foreach (AxisStyle ax in ssc.AxisStyles)
{
s._axisStyles.Add(ax);
}
// Legends
count = info.OpenArray("Legends");
var legend = (TextGraphic)info.GetValue("e", s);
info.CloseArray(count);
// XYPlotLayer specific
count = info.OpenArray("LinkedLayers");
var linkedLayer = (Main.RelDocNodeProxy)info.GetValue("e", s);
info.CloseArray(count);
ProvideLinkedScalesWithLinkedLayerIndex(s, linkedLayer, info);
s.GraphObjects.AddRange((IEnumerable <IGraphicBase>)info.GetValue("GraphicGlyphs", s));
if (null != legend)
{
var legend1 = new LegendText(legend);
s.GraphObjects.Add(legend1);
}
s.PlotItems = (PlotItemCollection)info.GetValue("Plots", s);
return(s);
}
LayerController(XYPlotLayer layer, string currentPage, int axisScaleIdx, CSLineID id)
{
_originalDoc = layer;
_doc = (XYPlotLayer)layer.Clone();
_docSuspendLock = _doc.BeginUpdate();
SetCoordinateSystemDependentObjects(id);
_currentScale = axisScaleIdx;
_currentAxisID = id;
_currentPlaneID = CSPlaneID.Front;
_currentPageName = currentPage;
if (null != View)
SetViewElements();
}
/// <summary>
/// Fires the Invalidate event.
/// </summary>
/// <param name="sender">The layer which needs to be repainted.</param>
protected internal virtual void OnInvalidate(XYPlotLayer sender)
{
EhSelfChanged(EventArgs.Empty);
}
public LayerController(XYPlotLayer layer)
: this(layer, "Scale", 1, null)
{
}
/// <summary>
/// Adds a layer to this layer collection.
/// </summary>
/// <param name="l"></param>
public void Add(XYPlotLayer l)
{
// we use List for adding since we want to have custom actions below
List.Add(l);
l.SetPrintableGraphBounds(m_PrintableBounds,false);
// since we use List, we don't need to have OnLayerCollectionChanged here!
}
public static bool ShowDialog(XYPlotLayer layer)
{
return ShowDialog( layer, "Scale", new CSLineID(0, 0));
}
/// <summary>
/// Plots the x (spectral) leverage into a provided layer.
/// </summary>
/// <param name="table">The table of PLS output data.</param>
/// <param name="layer">The layer to plot into.</param>
/// <param name="preferredNumberOfFactors">The number of factors used for leverage calculation.</param>
public static void PlotXLeverage(Altaxo.Data.DataTable table, XYPlotLayer layer, int preferredNumberOfFactors)
{
string xcolname = WorksheetAnalysis.GetMeasurementLabel_ColumnName();
string ycolname = WorksheetAnalysis.GetXLeverage_ColumnName(preferredNumberOfFactors);
if(table[ycolname]==null)
{
GetAnalysis(table).CalculateXLeverage(table,preferredNumberOfFactors);
}
PlotOnlyLabel(layer,table[xcolname],table[ycolname],table[WorksheetAnalysis.GetMeasurementLabel_ColumnName()]);
layer.DefaultXAxisTitleString = string.Format("Measurement");
layer.DefaultYAxisTitleString = string.Format("Score leverage (#factors:{0})",preferredNumberOfFactors);
}
/// <summary>
/// Fires the Invalidate event.
/// </summary>
/// <param name="sender">The layer which needs to be repainted.</param>
protected internal virtual void OnInvalidate(XYPlotLayer sender)
{
OnChanged();
}
/// <summary>
/// Plots the x (spectral) residuals into a provided layer.
/// </summary>
/// <param name="table">The table of PLS output data.</param>
/// <param name="layer">The layer to plot into.</param>
/// <param name="whichY">The number of the component (y, concentration etc.) for which to plot the residuals.</param>
/// <param name="numberOfFactors">The number of factors used for calculation of the residuals.</param>
public static void PlotXResiduals(Altaxo.Data.DataTable table, XYPlotLayer layer, int whichY, int numberOfFactors)
{
string xresidualcolname = WorksheetAnalysis.GetXResidual_ColumnName(whichY,numberOfFactors);
string yactcolname = WorksheetAnalysis.GetYOriginal_ColumnName(whichY);
if(table[xresidualcolname]==null)
{
GetAnalysis(table).CalculateXResidual(table,whichY,numberOfFactors);
}
PlotOnlyLabel(layer,table[yactcolname],table[xresidualcolname],table[WorksheetAnalysis.GetMeasurementLabel_ColumnName()]);
layer.DefaultXAxisTitleString = string.Format("Y original{0}",whichY);
layer.DefaultYAxisTitleString = string.Format("X residual{0} (#factors:{1})",whichY,numberOfFactors);
}
/// <summary>
/// The copy constructor.
/// </summary>
/// <param name="from"></param>
public XYPlotLayer(XYPlotLayer from)
{
_changeEventSuppressor = new Altaxo.Main.EventSuppressor(EhChangeEventResumed);
CopyFrom(from);
}
/// <summary>
/// Plots the cross PRESS value into a provided layer.
/// </summary>
/// <param name="table">The table of PLS output data.</param>
/// <param name="layer">The layer to plot into.</param>
public static void PlotCrossPRESSValue(Altaxo.Data.DataTable table, XYPlotLayer layer)
{
Altaxo.Data.DataColumn ycol = table[WorksheetAnalysis.GetCrossPRESSValue_ColumnName()];
Altaxo.Data.DataColumn xcol = table[WorksheetAnalysis.GetNumberOfFactors_ColumnName()];
XYColumnPlotData pa = new XYColumnPlotData(xcol,ycol);
G2DPlotStyleCollection ps = new G2DPlotStyleCollection(LineScatterPlotStyleKind.LineAndScatter);
layer.PlotItems.Add(new XYColumnPlotItem(pa,ps));
layer.DefaultXAxisTitleString = "Number of factors";
layer.DefaultYAxisTitleString = "Cross PRESS value";
}
public static bool ShowDialog(XYPlotLayer layer, string currentPage, CSLineID currentEdge)
{
LayerController ctrl = new LayerController(layer, currentPage, currentEdge);
LayerControl view = new LayerControl();
ctrl.View = view;
return Current.Gui.ShowDialog(ctrl, layer.Name, true);
}
private static void ProvideLinkedScalesWithLinkedLayerIndex(XYPlotLayer s, Main.RelativeDocumentPath path, Altaxo.Serialization.Xml.IXmlDeserializationInfo info)
{
if (null != path && path.Count > 0)
{
var pathend = path[path.Count - 1];
// extract layer number
int layerNum = System.Xml.XmlConvert.ToInt32(pathend.Substring(1));
foreach (var scaleAndTick in s.Scales)
if (scaleAndTick is LinkedScale)
#pragma warning disable CS0612 // Type or member is obsolete
((LinkedScale)scaleAndTick).SetLinkedLayerIndex(layerNum, info);
#pragma warning restore CS0612 // Type or member is obsolete
}
}
public static bool ShowDialog( XYPlotLayer layer, string currentPage)
{
return ShowDialog(layer, currentPage, new CSLineID(0, 0));
}
/// <summary>
/// Creates a new layer with bottom x axis and left y axis, which is linked to the same position with top x axis and right y axis. The x axis is linked straight to the x axis of the linked layer.
/// </summary>
public void CreateNewLayerLinkedTopXRightY_XAxisStraight(int linklayernumber)
{
XYPlotLayer newlayer= new XYPlotLayer(DefaultLayerPosition,DefaultLayerSize);
Layers.Add(newlayer); // it is neccessary to add the new layer this early since we must set some properties relative to the linked layer
// link the new layer to the last old layer
newlayer.LinkedLayer = (linklayernumber>=0 && linklayernumber<Layers.Count)? Layers[linklayernumber] : null;
newlayer.SetPosition(0,XYPlotLayerPositionType.RelativeThisNearToLinkedLayerNear,0,XYPlotLayerPositionType.RelativeThisNearToLinkedLayerNear);
newlayer.SetSize(1,XYPlotLayerSizeType.RelativeToLinkedLayer,1,XYPlotLayerSizeType.RelativeToLinkedLayer);
// set enabling of axis
newlayer.AxisStyles.CreateDefault(new CSLineID(0, 1));
newlayer.AxisStyles.CreateDefault(new CSLineID(1, 1));
newlayer.LinkedScales.X.AxisLinkType = ScaleLinkType.Straight;
}
public LayerController(XYPlotLayer layer, string currentPage, CSLineID id)
: this(layer, currentPage, id.ParallelAxisNumber, id)
{
}
/// <summary>
/// Checks if the provided layer or a linked layer of it is dependent on this layer.
/// </summary>
/// <param name="layer">The layer to check.</param>
/// <returns>True if the provided layer or one of its linked layers is dependend on this layer.</returns>
public bool IsLayerDependentOnMe(XYPlotLayer layer)
{
while (null != layer)
{
if (XYPlotLayer.ReferenceEquals(layer, this))
{
// this means a circular dependency, so return true
return true;
}
layer = layer.LinkedLayer;
}
return false; // no dependency detected
}
/// <summary>
/// Returns the document name of the layer at index i. Actually, this is a name of the form L0, L1, L2 and so on.
/// </summary>
/// <param name="i">The layer index.</param>
/// <returns>The name of the layer at index i.</returns>
public static string GetNameOfLayer(int i)
{
return(XYPlotLayer.GetDefaultNameOfLayer(i));
}
public void CopyFrom(XYPlotLayer from)
{
using (IDisposable updateLock = BeginUpdate())
{
// XYPlotLayer style
//this.LayerBackground = from._layerBackground == null ? null : (LayerBackground)from._layerBackground.Clone();
// size, position, rotation and scale
this.Location = from._location.Clone();
this._cachedLayerSize = from._cachedLayerSize;
this._cachedLayerPosition = from._cachedLayerPosition;
this._cachedPrintableGraphBounds = from._cachedPrintableGraphBounds;
this.CoordinateSystem = (G2DCoordinateSystem)from.CoordinateSystem.Clone();
// axis related
this.LinkedScales = (LinkedScaleCollection)from._linkedScales.Clone();
this._dataClipping = from._dataClipping;
this.GridPlanes = from._gridPlanes.Clone();
// Styles
this.AxisStyles = (AxisStyleCollection)from._axisStyles.Clone();
this.Legends = from._legends == null ? new GraphicCollection() : new GraphicCollection(from._legends);
// XYPlotLayer specific
this.LinkedLayerLink = from._linkedLayer.ClonePathOnly(this);
this.GraphObjects = null == from._graphObjects ? null : new GraphicCollection(from._graphObjects);
this.PlotItems = null == from._plotItems ? null : new PlotItemCollection(this, from._plotItems);
_cachedForwardMatrix = new Matrix();
_cachedReverseMatrix = new Matrix();
CalculateMatrix();
OnChanged(); // make sure that the change event is called
}
this._parent = from._parent; // outside the update, because clone operations should not cause an update of the old parent
}
protected virtual XYPlotLayer SDeserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
XYPlotLayer s = null != o ? (XYPlotLayer)o : new XYPlotLayer(info);
bool fillLayerArea = info.GetBoolean("FillLayerArea");
var layerAreaFillBrush = (BrushX)info.GetValue("LayerAreaFillBrush", s);
if (fillLayerArea)
{
if (!s.GridPlanes.Contains(CSPlaneID.Front))
{
s.GridPlanes.Add(new GridPlane(CSPlaneID.Front));
}
s.GridPlanes[CSPlaneID.Front].Background = layerAreaFillBrush;
}
// size, position, rotation and scale
var widthType = (XYPlotLayerSizeType)info.GetValue("WidthType", s);
var heightType = (XYPlotLayerSizeType)info.GetValue("HeightType", s);
var width = info.GetDouble("Width");
var height = info.GetDouble("Height");
s._cachedLayerSize = (SizeF)info.GetValue("CachedSize", s);
s._coordinateSystem.UpdateAreaSize(s._cachedLayerSize);
var xPositionType = (XYPlotLayerPositionType)info.GetValue("XPositionType", s);
var yPositionType = (XYPlotLayerPositionType)info.GetValue("YPositionType", s);
var xPosition = info.GetDouble("XPosition");
var yPosition = info.GetDouble("YPosition");
s._cachedLayerPosition = (PointF)info.GetValue("CachedPosition", s);
var rotation = info.GetSingle("Rotation");
var scale = info.GetSingle("Scale");
s.Location = new XYPlotLayerPositionAndSize_V0(widthType, width, heightType, height, xPositionType, xPosition, yPositionType, yPosition, rotation, scale).ConvertToCurrentLocationVersion(s._cachedLayerSize, s._cachedLayerPosition);
// axis related
var xAxis = (Altaxo.Graph.Scales.Deprecated.Scale)info.GetValue("XAxis", s);
var yAxis = (Altaxo.Graph.Scales.Deprecated.Scale)info.GetValue("YAxis", s);
bool xIsLinked = info.GetBoolean("LinkXAxis");
bool yIsLinked = info.GetBoolean("LinkYAxis");
double xOrgA = info.GetDouble("LinkXAxisOrgA");
double xOrgB = info.GetDouble("LinkXAxisOrgB");
double xEndA = info.GetDouble("LinkXAxisEndA");
double xEndB = info.GetDouble("LinkXAxisEndB");
double yOrgA = info.GetDouble("LinkYAxisOrgA");
double yOrgB = info.GetDouble("LinkYAxisOrgB");
double yEndA = info.GetDouble("LinkYAxisEndA");
double yEndB = info.GetDouble("LinkYAxisEndB");
s.SetupOldAxis(0, xAxis, xIsLinked, xOrgA, xOrgB, xEndA, xEndB);
s.SetupOldAxis(1, yAxis, yIsLinked, yOrgA, yOrgB, yEndA, yEndB);
// Styles
bool showLeft = info.GetBoolean("ShowLeftAxis");
bool showBottom = info.GetBoolean("ShowBottomAxis");
bool showRight = info.GetBoolean("ShowRightAxis");
bool showTop = info.GetBoolean("ShowTopAxis");
s._axisStyles.AxisStyleEnsured(CSLineID.Y0).AxisLineStyle = (AxisLineStyle)info.GetValue("LeftAxisStyle", s);
s._axisStyles.AxisStyleEnsured(CSLineID.X0).AxisLineStyle = (AxisLineStyle)info.GetValue("BottomAxisStyle", s);
s._axisStyles.AxisStyleEnsured(CSLineID.Y1).AxisLineStyle = (AxisLineStyle)info.GetValue("RightAxisStyle", s);
s._axisStyles.AxisStyleEnsured(CSLineID.X1).AxisLineStyle = (AxisLineStyle)info.GetValue("TopAxisStyle", s);
s._axisStyles[CSLineID.Y0].MajorLabelStyle = (AxisLabelStyle)info.GetValue("LeftLabelStyle", s);
s._axisStyles[CSLineID.X0].MajorLabelStyle = (AxisLabelStyle)info.GetValue("BottomLabelStyle", s);
s._axisStyles[CSLineID.Y1].MajorLabelStyle = (AxisLabelStyle)info.GetValue("RightLabelStyle", s);
s._axisStyles[CSLineID.X1].MajorLabelStyle = (AxisLabelStyle)info.GetValue("TopLabelStyle", s);
// Titles and legend
s._axisStyles[CSLineID.Y0].Title = (TextGraphic)info.GetValue("LeftAxisTitle", s);
s._axisStyles[CSLineID.X0].Title = (TextGraphic)info.GetValue("BottomAxisTitle", s);
s._axisStyles[CSLineID.Y1].Title = (TextGraphic)info.GetValue("RightAxisTitle", s);
s._axisStyles[CSLineID.X1].Title = (TextGraphic)info.GetValue("TopAxisTitle", s);
if (!showLeft)
{
s._axisStyles.Remove(CSLineID.Y0);
}
if (!showRight)
{
s._axisStyles.Remove(CSLineID.Y1);
}
if (!showBottom)
{
s._axisStyles.Remove(CSLineID.X0);
}
if (!showTop)
{
s._axisStyles.Remove(CSLineID.X1);
}
var legend = (TextGraphic)info.GetValue("Legend", s);
// XYPlotLayer specific
object linkedLayer = info.GetValue("LinkedLayer", s);
if (linkedLayer is Main.AbsoluteDocumentPath)
{
ProvideLinkedScalesWithLinkedLayerIndex(s, (Main.AbsoluteDocumentPath)linkedLayer, info);
}
else if (linkedLayer is Main.RelativeDocumentPath)
{
ProvideLinkedScalesWithLinkedLayerIndex(s, (Main.RelativeDocumentPath)linkedLayer, info);
}
s.GraphObjects.AddRange((IEnumerable <IGraphicBase>)info.GetValue("GraphObjects", s));
s._plotItems = (PlotItemCollection)info.GetValue("Plots", s);
if (null != s._plotItems)
{
s._plotItems.ParentObject = s;
}
if (null != legend)
{
var legend1 = new LegendText(legend);
s._graphObjects.Add(legend1);
}
return(s);
}