public GraphDocument(GraphDocument from)
{
this._changedEventSuppressor = new EventSuppressor(this.EhChangedEventResumes);
this._pageBounds = from._pageBounds;
this._printableBounds = from._printableBounds;
_creationTime = _lastChangeTime = DateTime.UtcNow;
this._notes = from._notes;
// Clone also the table properties (deep copy)
if (from._graphProperties != null)
{
foreach (string key in from._graphProperties.Keys)
{
ICloneable val = from._graphProperties[key] as ICloneable;
if (null != val)
{
this.SetGraphProperty(key, val.Clone());
}
}
}
// the order is important here: clone the layers only before setting the printable graph bounds and other
// properties, otherwise some errors will happen
this._layers = (XYPlotLayerCollection)from._layers.Clone();
this._layers.ParentObject = this;
}
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
GraphDocument s = null != o ? (GraphDocument)o : new GraphDocument();
Deserialize(s, info, parent);
return(s);
}
/// <summary>Initializes a new instance of the <see cref="GraphViewLayout"/> class.</summary>
/// <param name="isAutoZoomActive">If set to <c>true</c> auto zoom is active.</param>
/// <param name="zoomFactor">The zoom factor.</param>
/// <param name="graphDocument">The graph document.</param>
/// <param name="viewPortsUpperLeftInRootLayerCoord">Vector from the upper left corner of the graph to the upper left corner of the view port.</param>
public GraphViewLayout(bool isAutoZoomActive, double zoomFactor, GraphDocument graphDocument, PointD2D viewPortsUpperLeftInRootLayerCoord)
{
_isAutoZoomActive = isAutoZoomActive;
_zoomFactor = zoomFactor;
_positionOfViewportsUpperLeftCornerInRootLayerCoordinates = viewPortsUpperLeftInRootLayerCoord;
_graphDocument = graphDocument;
}
/// <summary>
/// Adds a new render task.
/// </summary>
/// <param name="owner">The owner. This is any object that is able to uniquely identify the render task.</param>
/// <param name="doc">The graph document to render.</param>
/// <param name="renderingAction">The rendering action. This action is called when the provided graph document should be rendered.</param>
public void AddTask(object owner, GraphDocument doc, Action <GraphDocument, object> renderingAction)
{
var task = new GraphDocumentRenderTask(this, owner, doc, renderingAction);
_tasksWaiting.TryAddLast(owner, task);
TryStartWaitingTasks();
}
public GraphDocumentRenderTask(
GraphDocumentRenderManager parent,
object token,
GraphDocument doc,
Action <GraphDocument, object> renderingAction
)
{
if (null == parent)
{
throw new ArgumentNullException(nameof(parent));
}
if (null == token)
{
throw new ArgumentNullException(nameof(token));
}
if (null == doc)
{
throw new ArgumentNullException(nameof(doc));
}
if (null == renderingAction)
{
throw new ArgumentNullException(nameof(renderingAction));
}
_parent = parent;
Owner = token;
Document = doc;
_rendering = renderingAction;
}
/// <summary>
/// Creates a new layer with right y axis, which is linked to the same position with top x axis and right y axis.
/// </summary>
public static void CreateNewLayerLinkedRightY(this GraphDocument doc, IEnumerable <int> linklayernumber)
{
var context = doc.GetPropertyHierarchy();
var newlayer = CreateNewLayerAtSamePosition(doc, linklayernumber);
newlayer.AxisStyles.CreateDefault(new CSLineID(1, 1), context);
}
/// <summary>
/// Prints the document on the currently active printer (no Gui interaction). An exception will be thrown
/// if something fails during printing.
/// </summary>
/// <param name="doc">The graph document to print.</param>
public static void Print(this GraphDocument doc)
{
var printTask = new GraphDocumentPrintTask(doc);
Exception ex = null;
try
{
Current.PrintingService.PrintDocument.PrintPage += printTask.EhPrintPage;
Current.PrintingService.PrintDocument.QueryPageSettings += printTask.EhQueryPageSettings;
//Current.PrintingService.PrintDocument.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(ctrl.EhPrintPage);
Current.PrintingService.PrintDocument.Print();
}
catch (Exception exx)
{
ex = exx;
}
finally
{
Current.PrintingService.PrintDocument.PrintPage -= printTask.EhPrintPage;
Current.PrintingService.PrintDocument.QueryPageSettings -= printTask.EhQueryPageSettings;
}
if (null != ex)
{
throw ex;
}
}
public virtual void Serialize(object obj, Altaxo.Serialization.Xml.IXmlSerializationInfo info)
{
GraphDocument s = (GraphDocument)obj;
// info.AddBaseValueEmbedded(s,typeof(GraphDocument).BaseType);
// now the data of our class
info.AddValue("Name", s._name);
info.AddValue("PageBounds", s._pageBounds);
info.AddValue("PrintableBounds", s._printableBounds);
info.AddValue("Layers", s._layers);
// new in version 1 - Add graph properties
int numberproperties = s._graphProperties == null ? 0 : s._graphProperties.Keys.Count;
info.CreateArray("TableProperties", numberproperties);
if (s._graphProperties != null)
{
foreach (string propkey in s._graphProperties.Keys)
{
if (propkey.StartsWith("tmp/"))
{
continue;
}
info.CreateElement("e");
info.AddValue("Key", propkey);
object val = s._graphProperties[propkey];
info.AddValue("Value", info.IsSerializable(val) ? val : null);
info.CommitElement();
}
}
info.CommitArray();
}
public override void Deserialize(GraphDocument s, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
base.Deserialize(s, info, parent);
s._graphIdentifier = info.GetString("GraphIdentifier");
s._notes.Text = info.GetString("Notes");
s._creationTime = info.GetDateTime("CreationTime").ToUniversalTime();
s._lastChangeTime = info.GetDateTime("LastChangeTime").ToUniversalTime();
}
/// <summary>Creates an instance of this class from a single <see cref="Altaxo.Graph.Gdi.GraphDocument"/>.</summary>
/// <param name="doc">The graph document.</param>
/// <returns>An instance of this class. The graph document is analyzed and all underlying tables of the plot items of the graph document are collected.</returns>
public static ExchangeTablesOfPlotItemsDocument CreateFromGraph(Altaxo.Graph.Gdi.GraphDocument doc)
{
var result = new ExchangeTablesOfPlotItemsDocument();
doc.VisitDocumentReferences(result.CollectDataTableFromProxyVisit);
result.CollectPlotItemsForGraph(doc);
return(result);
}
/// <summary>
/// Copies the current graph as an bitmap image to the clipboard in native bmp format.
/// </summary>
/// <param name="doc">Graph to copy to the clipboard.</param>
/// <param name="dpiResolution">Resolution of the bitmap in dpi. Determines the pixel size of the bitmap.</param>
/// <param name="backbrush">Brush used to fill the background of the image. Can be <c>null</c>.</param>
/// <param name="pixelformat">Specify the pixelformat here.</param>
public static void CopyToClipboardAsBitmap(this GraphDocument doc, int dpiResolution, BrushX backbrush, PixelFormat pixelformat)
{
var dao = Current.Gui.GetNewClipboardDataObject();
System.Drawing.Bitmap bitmap = GraphDocumentExportActions.RenderAsBitmap(doc, backbrush, pixelformat, dpiResolution, dpiResolution);
dao.SetImage(bitmap);
Current.Gui.SetClipboardDataObject(dao);
}
/// <summary>
/// Saves the graph as an bitmap file into the file <paramref name="filename"/>.
/// </summary>
/// <param name="doc">The graph document to export.</param>
/// <param name="filename">The filename of the file to save the bitmap into.</param>
/// <param name="imageFormat">The format of the destination image.</param>
/// <param name="backbrush">Brush used to fill the background of the image. Can be <c>null</c>.</param>
/// <param name="pixelformat">Specify the pixelformat here.</param>
/// <param name="sourceDpiResolution">Resolution in dpi used to render the graph into the bitmap.</param>
/// <param name="destinationDpiResolution">Resolution that is set in the parameters of the bitmap. This determines the physical size of the bitmap.</param>
/// <returns>The dimensions of the bitmap in pixels.</returns>
public static (int pixelX, int pixelY) RenderAsBitmapToFile(this GraphDocument doc, string filename, System.Drawing.Imaging.ImageFormat imageFormat, BrushX backbrush, PixelFormat pixelformat, double sourceDpiResolution, double destinationDpiResolution)
{
using (System.IO.Stream str = new System.IO.FileStream(filename, System.IO.FileMode.CreateNew, System.IO.FileAccess.Write, System.IO.FileShare.Read))
{
var result = RenderAsBitmapToStream(doc, str, imageFormat, backbrush, pixelformat, sourceDpiResolution, destinationDpiResolution);
str.Close();
return(result);
}
}
public static (int pixelsX, int pixelsY) RenderToFile(this GraphDocument doc, string filename, GraphExportOptions options)
{
using (System.IO.Stream str = new System.IO.FileStream(filename, System.IO.FileMode.CreateNew, System.IO.FileAccess.Write, System.IO.FileShare.Read))
{
var result = RenderToStream(doc, str, options);
str.Close();
return(result);
}
}
public override void Serialize(object obj, Altaxo.Serialization.Xml.IXmlSerializationInfo info)
{
base.Serialize(obj, info);
GraphDocument s = (GraphDocument)obj;
info.AddValue("GraphIdentifier", s._graphIdentifier);
info.AddValue("Notes", s._notes);
info.AddValue("CreationTime", s._creationTime.ToLocalTime());
info.AddValue("LastChangeTime", s._lastChangeTime.ToLocalTime());
}
private IGraphController CreateNewGraph_Unsynchronized(Altaxo.Graph.Gdi.GraphDocument graph)
{
if (graph == null)
{
graph = Altaxo.Graph.Gdi.GraphTemplates.TemplateWithXYPlotLayerWithG2DCartesicCoordinateSystem.CreateGraph(
PropertyExtensions.GetPropertyContextOfProjectFolder(ProjectFolder.RootFolderName), null, ProjectFolder.RootFolderName, false);
}
return((IGraphController)OpenOrCreateViewContentForDocument_Unsynchronized(graph));
}
public void Deserialize(GraphDocument s, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
s._name = info.GetString("Name");
s._graphIdentifier = info.GetString("GraphIdentifier");
s._creationTime = info.GetDateTime("CreationTime").ToUniversalTime();
s._lastChangeTime = info.GetDateTime("LastChangeTime").ToUniversalTime();
s._notes.Text = info.GetString("Notes");
s.RootLayer = (HostLayer)info.GetValue("RootLayer", s);
s.PropertyBag = (Main.Properties.PropertyBag)info.GetValue("Properties", s);
}
/// <summary>
/// Pastes a layer on the clipboard as new layer after the layer at index <paramref name="currentActiveLayerNumber"/>.
/// </summary>
/// <param name="doc">Graph document to paste to.</param>
/// <param name="currentActiveLayerNumber">Index of the layer after which to paste the layer from the clipboard.</param>
public static void PasteFromClipboardAsNewLayerAfterLayerNumber(this GraphDocument doc, IEnumerable <int> currentActiveLayerNumber)
{
object o = ClipboardSerialization.GetObjectFromClipboard("Altaxo.Graph.GraphLayerAsXml");
var layer = o as XYPlotLayer;
if (null != layer)
{
doc.RootLayer.InsertAfter(currentActiveLayerNumber, layer);
}
}
/// <summary>
/// Try to paste the entire GraphDocument from the clipboard using the specified paste options.
/// </summary>
/// <param name="doc">The graph document to paste into.</param>
/// <param name="options">The options used for paste into that graph.</param>
public static void PasteFromClipboard(this GraphDocument doc, GraphCopyOptions options)
{
object from = ClipboardSerialization.GetObjectFromClipboard("Altaxo.Graph.GraphDocumentAsXml");
if (from is GraphDocument)
{
doc.CopyFrom((GraphDocument)from, options);
doc.OnUserRescaledAxes();
}
}
public static void PasteFromClipboardAsNewLayer(this GraphDocument doc)
{
object o = ClipboardSerialization.GetObjectFromClipboard("Altaxo.Graph.GraphLayerAsXml");
var layer = o as XYPlotLayer;
if (null != layer)
{
doc.RootLayer.Layers.Add(layer);
}
}
/// <summary>
/// Pastes a layer on the clipboard as new layer after the layer at index <paramref name="currentActiveLayerNumber"/>.
/// </summary>
/// <param name="doc">Graph document to paste to.</param>
/// <param name="currentActiveLayerNumber">Index of the layer after which to paste the layer from the clipboard.</param>
public static void PasteFromClipboardAsNewChildLayerOfLayerNumber(this GraphDocument doc, IEnumerable <int> currentActiveLayerNumber)
{
object o = ClipboardSerialization.GetObjectFromClipboard("Altaxo.Graph.GraphLayerAsXml");
var layer = o as XYPlotLayer;
if (null != layer)
{
var parentLayer = doc.RootLayer.ElementAt(currentActiveLayerNumber);
parentLayer.Layers.Insert(0, layer);
}
}
/// <summary>
/// Shows the copy page options dialog and stores the result as the static field <see cref="P:ClipboardRenderingOptions.CopyPageOptions"/> here in this class
/// </summary>
/// <param name="doc">Ignored. Can be set to null.</param>
/// <returns>True when the dialog was successfully closed, false otherwise.</returns>
public static bool ShowCopyPageOptionsDialog(this GraphDocument doc)
{
object resultobj = ClipboardRenderingOptions.CopyPageOptions;
if (Current.Gui.ShowDialog(ref resultobj, "Set copy page options"))
{
ClipboardRenderingOptions.CopyPageOptions = (ClipboardRenderingOptions)resultobj;
return(true);
}
return(false);
}
public void Serialize(object obj, Altaxo.Serialization.Xml.IXmlSerializationInfo info)
{
GraphDocument s = (GraphDocument)obj;
// info.AddBaseValueEmbedded(s,typeof(GraphDocument).BaseType);
// now the data of our class
info.AddValue("Name", s._name);
info.AddValue("PageBounds", s._pageBounds);
info.AddValue("PrintableBounds", s._printableBounds);
info.AddValue("Layers", s._layers);
}
public static Metafile RenderAsEnhancedMetafileVectorFormat(this GraphDocument doc, GraphExportOptions options, string filename)
{
Metafile mf;
using (System.IO.Stream stream = new System.IO.FileStream(filename, System.IO.FileMode.CreateNew, System.IO.FileAccess.Write, System.IO.FileShare.Read))
{
mf = RenderAsEnhancedMetafileVectorFormat(doc, options, stream);
stream.Close();
}
return(mf);
}
/// <summary>
/// Saves the graph as an bitmap file into the file <paramref name="filename"/>.
/// </summary>
/// <param name="doc">The graph document to export.</param>
/// <param name="dpiResolution">Resolution of the bitmap in dpi. Determines the pixel size of the bitmap.</param>
/// <param name="backbrush">Brush used to fill the background of the image. Can be <c>null</c>.</param>
/// <param name="pixelformat">Specify the pixelformat here.</param>
/// <param name="filename">The filename of the file to save the bitmap into.</param>
public static Metafile RenderAsEnhancedMetafileVectorFormat(this GraphDocument doc, double dpiResolution, BrushX backbrush, PixelFormat pixelformat, string filename)
{
Metafile mf;
using (System.IO.Stream str = new System.IO.FileStream(filename, System.IO.FileMode.CreateNew, System.IO.FileAccess.Write, System.IO.FileShare.Read))
{
mf = RenderAsEnhancedMetafileVectorFormat(doc, dpiResolution, 1, backbrush, pixelformat, str);
str.Close();
}
return(mf);
}
/// <summary>
/// This command will rescale all axes in all layers
/// </summary>
public static void OnUserRescaledAxes(this GraphDocument doc)
{
doc.RootLayer.ExecuteFromTopmostChildToRoot(
(layer) =>
{
var xylayer = layer as XYPlotLayer;
if (null != xylayer)
{
xylayer.OnUserRescaledAxes();
}
});
}
public static void ShowRenameDialog(this GraphDocument doc)
{
var tvctrl = new Altaxo.Gui.Common.TextValueInputController(doc.Name, "Enter a name for the graph:")
{
Validator = new GraphRenameValidator(doc)
};
if (Current.Gui.ShowDialog(tvctrl, "Rename graph", false))
{
doc.Name = tvctrl.InputText.Trim();
}
}
/// <summary>
/// Saves the graph as an bitmap file into the stream <paramref name="stream"/>.
/// </summary>
/// <param name="doc">The graph document to export.</param>
/// <param name="stream">The stream to save the metafile into.</param>
/// <param name="imageFormat">The format of the destination image.</param>
/// <param name="backbrush">Brush used to fill the background of the image. Can be <c>null</c>.</param>
/// <param name="pixelformat">Specify the pixelformat here.</param>
/// <param name="sourceDpiResolution">Resolution at which the graph is rendered to a bitmap.</param>
/// <param name="destinationDpiResolution">Resolution of the resulting bitmap. This determines the physical size of the bitmap.</param>
/// <returns>The dimensions of the bitmap in pixels.</returns>
public static (int pixelsX, int pixelsY) RenderAsBitmapToStream(this GraphDocument doc, System.IO.Stream stream, System.Drawing.Imaging.ImageFormat imageFormat, BrushX backbrush, PixelFormat pixelformat, double sourceDpiResolution, double destinationDpiResolution)
{
System.Drawing.Bitmap bitmap = RenderAsBitmap(doc, backbrush, pixelformat, sourceDpiResolution, destinationDpiResolution);
bitmap.Save(stream, imageFormat);
var result = (bitmap.Width, bitmap.Height);
bitmap.Dispose();
return(result);
}
public static void ShowMasterCurveCreationDialog(GraphDocument doc)
{
string error;
Altaxo.Data.MasterCurveCreation.Options opt = new Data.MasterCurveCreation.Options();
if (null != (error = FillDataListFromGraphDocument(doc, opt.ColumnGroups)))
{
Current.Gui.ErrorMessageBox(error);
return;
}
Current.Gui.ShowDialog(ref opt, "Create master curve", false);
}
public bool InitializeDocument(params object[] args)
{
if (args == null || args.Length == 0 || !(args[0] is Altaxo.Graph.Gdi.GraphDocument))
{
return(false);
}
_doc = (Altaxo.Graph.Gdi.GraphDocument)args[0];
Initialize(true);
return(true);
}
/// <summary>
/// Shows the dialog to set the print options for this document.
/// </summary>
/// <param name="doc">The graph document to set the print options for.</param>
/// <returns>True if user closed the dialog with OK, false if user cancelled the dialog.</returns>
public static bool ShowPrintOptionsDialog(this GraphDocument doc)
{
var options = doc.PrintOptions == null ? new SingleGraphPrintOptions() : (SingleGraphPrintOptions)doc.PrintOptions.Clone();
object resultobj = options;
if (Current.Gui.ShowDialog(ref resultobj, "Set print options"))
{
var result = (SingleGraphPrintOptions)resultobj;
doc.PrintOptions = result;
return(true);
}
return(false);
}
/// <summary>
/// Tries to extract from the graph document
/// </summary>
/// <param name="doc"></param>
/// <param name="groupList"></param>
/// <returns></returns>
private static string FillDataListFromGraphDocument(GraphDocument doc, List<List<DoubleColumn>> groupList)
{
if (doc.RootLayer.Layers.Count == 0)
return "Plot contains no layers and therefore no plot items";
for (int i = 0; i < doc.RootLayer.Layers.Count; i++)
{
var xylayer = doc.RootLayer.Layers[i] as XYPlotLayer;
if (null != xylayer)
FillDataListFromLayer(xylayer, groupList);
}
return null;
}
/// <summary>Collects all plot items for a single <see cref="Altaxo.Graph.Gdi.GraphDocument"/>.</summary>
/// <param name="doc">The graph document to collect the plot items from..</param>
private void CollectPlotItemsForGraph(Altaxo.Graph.Gdi.GraphDocument doc)
{
foreach (var layer in doc.RootLayer.TakeFromHereToFirstLeaves().OfType <XYPlotLayer>())
{
var pis = layer.PlotItems.Flattened;
foreach (var pi in pis)
{
if (!_itemsToChange.Contains(pi))
{
_itemsToChange.Add(pi);
}
}
}
}
public GraphDocumentLinkedComObject(GraphDocument graphDocument, ProjectFileComObject fileComObject, ComManager comManager)
: base(comManager)
{
ComDebug.ReportInfo("{0} constructor.", this.GetType().Name);
_dataAdviseHolder = new ManagedDataAdviseHolder();
_oleAdviseHolder = new ManagedOleAdviseHolderFM();
Document = graphDocument;
if (null != fileComObject)
{
fileComObject.FileMonikerChanged += EhFileMonikerChanged;
EhFileMonikerChanged(fileComObject.FileMoniker);
}
}
public virtual void Deserialize(GraphDocument s, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
// info.GetBaseValueEmbedded(s,typeof(GraphDocument).BaseType,parent);
s._name = info.GetString("Name");
s._pageBounds = (RectangleF)info.GetValue("PageBounds",s);
s._printableBounds = (RectangleF)info.GetValue("PrintableBounds",s);
s._layers = (XYPlotLayerCollection)info.GetValue("LayerList",s);
s._layers.ParentObject = s;
s._layers.SetPrintableGraphBounds(s._printableBounds, false);
// new in version 1 - Add graph properties
int numberproperties = info.OpenArray(); // "GraphProperties"
for(int i=0;i<numberproperties;i++)
{
info.OpenElement(); // "e"
string propkey = info.GetString("Key");
object propval = info.GetValue("Value",parent);
info.CloseElement(); // "e"
s.SetGraphProperty(propkey,propval);
}
info.CloseArray(numberproperties);
}
public static void PasteFromClipboardAsTemplateForLayer(GraphDocument doc, IEnumerable<int> layerNumber, GraphCopyOptions options)
{
object o = ClipboardSerialization.GetObjectFromClipboard("Altaxo.Graph.GraphLayerAsXml");
if (null == o)
return;
XYPlotLayer layer = o as XYPlotLayer;
if (null != layer)
{
doc.RootLayer.ElementAt(layerNumber).CopyFrom(layer, options);
doc.OnUserRescaledAxes();
}
}
/// <summary>
/// Renders the graph document as enhanced metafile in vector format.
/// </summary>
/// <param name="doc">graph document.</param>
/// <param name="sourceDpiResolution">The resolution in dpi of the source.</param>
/// <param name="outputScalingFactor">Output scaling factor. If less than 1, the image will appear smaller than originally, if greater than 1, the image will appear larger than originally.</param>
/// <param name="backgroundBrush">The background brush. This argument can be null, or the brush can be transparent.</param>
/// <param name="pixelFormat">Optional: Only used if the graphics context can not be created from a printer document. Pixel format of the bitmap that is used in this case to construct the graphics context.</param>
/// <param name="stream">Optional: stream. If given, the metafile is rendered into the given stream.</param>
/// <returns>The rendered enhanced metafile (vector format).</returns>
public static Metafile RenderAsEnhancedMetafileVectorFormat(GraphDocument doc, double sourceDpiResolution, double outputScalingFactor, BrushX backgroundBrush = null, PixelFormat pixelFormat = PixelFormat.Format32bppArgb, System.IO.Stream stream = null)
{
var mystream = null != stream ? stream : new MemoryStream();
try
{
RenderAsEnhancedMetafileVectorFormatToStream(doc, mystream, sourceDpiResolution, outputScalingFactor, backgroundBrush, pixelFormat);
return new Metafile(mystream);
}
finally
{
if (null == stream) // only if stream is null, i.e. we had created a new Memorystream
mystream.Dispose(); // we should dispose this MemoryStream
}
}
/// <summary>
/// Renders the graph document as enhanced metafile in vector format.
/// </summary>
/// <param name="doc">graph document.</param>
/// <param name="stream">The stream the metafile is rendered to.</param>
/// <param name="sourceDpiResolution">The resolution in dpi of the source.</param>
/// <param name="outputScalingFactor">Output scaling factor. If less than 1, the image will appear smaller than originally, if greater than 1, the image will appear larger than originally.</param>
/// <param name="backgroundBrush">The background brush. This argument can be null, or the brush can be transparent.</param>
/// <param name="pixelFormat">Optional: Only used if the graphics context can not be created from a printer document. Pixel format of the bitmap that is used in this case to construct the graphics context.</param>
public static void RenderAsEnhancedMetafileVectorFormatToStream(GraphDocument doc, System.IO.Stream stream, double sourceDpiResolution, double outputScalingFactor, BrushX backgroundBrush = null, PixelFormat pixelFormat = PixelFormat.Format32bppArgb)
{
var renderingProc = new Action<Graphics>(
(grfxMetafile) =>
{
if (backgroundBrush != null)
{
backgroundBrush.SetEnvironment(new RectangleD2D(0, 0, doc.Size.X, doc.Size.Y), sourceDpiResolution);
grfxMetafile.FillRectangle(backgroundBrush, new RectangleF(0, 0, (float)doc.Size.X, (float)doc.Size.Y));
}
#if DIAGNOSTICLINERENDERING
{
grfxMetafile.DrawLine(Pens.Black, 0, 0, fDocSizeX * 2, fDocSizeY * 1.3f);
grfxMetafile.DrawLine(Pens.Black, 0, 0, fDocSizeX, fDocSizeY);
grfxMetafile.DrawLine(Pens.Black, 0, fDocSizeY, fDocSizeX, 0);
grfxMetafile.DrawLine(Pens.Black, 0, 0, fDocSizeX / 4, fDocSizeY / 2);
grfxMetafile.DrawLine(Pens.Black, 0, fDocSizeY, fDocSizeX / 4, fDocSizeY / 2);
grfxMetafile.DrawLine(Pens.Black, fDocSizeX * 0.75f, fDocSizeY / 2, fDocSizeX, 0);
grfxMetafile.DrawLine(Pens.Black, fDocSizeX * 0.75f, fDocSizeY / 2, fDocSizeX, fDocSizeY);
}
#endif
doc.Paint(grfxMetafile, true);
});
RenderAsEnhancedMetafileToStream(renderingProc, stream, doc.Size, sourceDpiResolution, outputScalingFactor, pixelFormat);
}
public GraphRenameValidator(GraphDocument graphdoc)
: base("The graph's name must not be empty! Please enter a valid name.")
{
_doc = graphdoc;
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
public SDGraphViewContent(GraphDocument graphdoc)
: this(graphdoc,false)
{
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
/// <param name="bDeserializationConstructor">If true, this is a special constructor used only for deserialization, where no graphdoc needs to be supplied.</param>
protected SDGraphViewContent(GraphDocument graphdoc, bool bDeserializationConstructor)
: this(new GraphController(graphdoc))
{
}
public GraphDocument(GraphDocument from)
{
this._changedEventSuppressor = new EventSuppressor(this.EhChangedEventResumes);
this._pageBounds = from._pageBounds;
this._printableBounds = from._printableBounds;
_creationTime = _lastChangeTime = DateTime.UtcNow;
this._notes = from._notes;
// Clone also the table properties (deep copy)
if(from._graphProperties!=null)
{
foreach(string key in from._graphProperties.Keys)
{
ICloneable val = from._graphProperties[key] as ICloneable;
if(null!=val)
this.SetGraphProperty(key,val.Clone());
}
}
// the order is important here: clone the layers only before setting the printable graph bounds and other
// properties, otherwise some errors will happen
this._layers = (XYPlotLayerCollection)from._layers.Clone();
this._layers.ParentObject = this;
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
/// <param name="bDeserializationConstructor">If true, this is a special constructor used only for deserialization, where no graphdoc needs to be supplied.</param>
protected SDGraphController(GraphDocument graphdoc, bool bDeserializationConstructor)
: base(graphdoc, bDeserializationConstructor)
{
}
public GraphRenameValidator(GraphDocument graphdoc, GraphController ctrl)
: base("The graph's name must not be empty! Please enter a valid name.")
{
_doc = graphdoc;
_controller = ctrl;
}
/// <summary>
/// Renders the graph document as bitmap with default PixelFormat.Format32bppArgb.
/// </summary>
/// <param name="doc">The graph document used.</param>
/// <param name="exportOptions">The clipboard export options.</param>
/// <param name="pixelFormat">The pixel format for the bitmap. Default is PixelFormat.Format32bppArgb.</param>
/// <returns>The rendered enhanced metafile.</returns>
public static Bitmap RenderAsBitmap(GraphDocument doc, EmbeddedObjectRenderingOptions exportOptions, PixelFormat pixelFormat = PixelFormat.Format32bppArgb)
{
BrushX opaqueGround = null;
if (!GraphExportOptions.HasPixelFormatAlphaChannel(pixelFormat))
opaqueGround = new BrushX(exportOptions.BackgroundColorForFormatsWithoutAlphaChannel);
var result = RenderAsBitmap(doc, opaqueGround, exportOptions.BackgroundBrush, pixelFormat, exportOptions.SourceDpiResolution, exportOptions.SourceDpiResolution / exportOptions.OutputScalingFactor);
if (null != opaqueGround)
opaqueGround.Dispose();
return result;
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
/// <param name="bDeserializationConstructor">If true, this is a special constructor used only for deserialization, where no graphdoc needs to be supplied.</param>
public GraphController(GraphDocument graphdoc, bool bDeserializationConstructor)
{
SetMemberVariablesToDefault();
if(null!=graphdoc)
this.Doc = graphdoc;
else if(null==graphdoc && !bDeserializationConstructor)
throw new ArgumentNullException("graphdoc","GraphDoc must not be null");
this.InitializeMenu();
if(null!=Doc && 0==Doc.Layers.Count)
Doc.CreateNewLayerNormalBottomXLeftY();
}
/// <summary>
/// Duplicates the Graph and the Graph view to a new one.
/// </summary>
/// <param name="sender">Not used.</param>
/// <param name="e">Not used.</param>
private void EhMenuGraphDuplicate_OnClick(object sender, System.EventArgs e)
{
GraphDocument newDoc = new GraphDocument(this.Doc);
Current.ProjectService.CreateNewGraph(newDoc);
}
public override void Run(GraphController ctrl)
{
GraphDocument newDoc = new GraphDocument(ctrl.Doc);
string newnamebase = Altaxo.Main.ProjectFolder.CreateFullName(ctrl.Doc.Name, "GRAPH");
newDoc.Name = Current.Project.GraphDocumentCollection.FindNewName(newnamebase);
Current.Project.GraphDocumentCollection.Add(newDoc);
Current.ProjectService.CreateNewGraph(newDoc);
}
public GraphDocumentPrintTask(GraphDocument doc)
: this(doc.RootLayer, doc.PrintOptions)
{
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
/// <param name="bDeserializationConstructor">If true, this is a special constructor used only for deserialization, where no graphdoc needs to be supplied.</param>
protected SDGraphViewContent(GraphDocument graphdoc, bool bDeserializationConstructor)
: this(new Altaxo.Gui.Graph.Gdi.Viewing.GraphControllerWpf(graphdoc))
{
}
public GraphDocumentLinkedComObject GetDocumentsComObjectForGraphDocument(GraphDocument doc)
{
if (null == doc)
throw new ArgumentNullException();
ComDebug.ReportInfo("{0}.GetDocumentsComObjectForGraphDocument Name={1}", this.GetType().Name, doc.Name);
if (null != doc && _linkedDocumentsComObjects.ContainsKey(doc))
return _linkedDocumentsComObjects[doc];
// else we must create a new DocumentComObject
var newComObject = new GraphDocumentLinkedComObject(doc, _fileComObject, this);
_linkedDocumentsComObjects.Add(doc, newComObject);
return newComObject;
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
public SDGraphController(GraphDocument graphdoc)
: this(graphdoc,false)
{
}
public override void Deserialize(GraphDocument s, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
base.Deserialize(s, info, parent);
s._graphIdentifier = info.GetString("GraphIdentifier");
s._notes = info.GetString("Notes");
s._creationTime = info.GetDateTime("CreationTime").ToUniversalTime();
s._lastChangeTime = info.GetDateTime("LastChangeTime").ToUniversalTime();
}
/// <summary>
/// Renders the graph document as enhanced metafile image in vector format with the options given in <paramref name="exportOptions"/>
/// </summary>
/// <param name="doc">The graph document used.</param>
/// <param name="exportOptions">The clipboard export options.</param>
/// <param name="stream">Optional: if given, the metafile is additionally rendered into the stream.</param>
/// <returns>The rendered enhanced metafile.</returns>
public static Metafile RenderAsEnhancedMetafileVectorFormat(GraphDocument doc, EmbeddedObjectRenderingOptions exportOptions, System.IO.Stream stream = null)
{
return RenderAsEnhancedMetafileVectorFormat(doc, exportOptions.SourceDpiResolution, exportOptions.OutputScalingFactor, exportOptions.BackgroundBrush, PixelFormat.Format32bppArgb, stream);
}
public override void Run(Altaxo.Graph.GUI.GraphController ctrl)
{
GraphDocument newDoc = new GraphDocument(ctrl.Doc);
Current.Project.GraphDocumentCollection.Add(newDoc);
Current.ProjectService.CreateNewGraph(newDoc);
}
/// <summary>
/// Creates a GraphController which shows the <see cref="GraphDocument"/> <paramref name="graphdoc"/>.
/// </summary>
/// <param name="graphdoc">The graph which holds the graphical elements.</param>
public GraphControllerWpf(GraphDocument graphdoc)
: base(graphdoc)
{
SetMemberVariablesToDefault();
}
