public void LoadDiagramFromXml( System.Xml.XmlNode node)
{
GOMLib.GOM_Diagram diagram = new GOMLib.GOM_Diagram();
diagram.LoadFromXML(node, null);
this.m_rgObjects = diagram.Objects;
this.m_rgLinks = diagram.Links;
DrawObjectsOnCanvas();
}
public DrawingForm(string templatePath)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
m_LButtonPressed = false;
m_CtrlPressed = false;
m_bRedoing = false;
m_selectingRect = new System.Drawing.Rectangle(0, 0, 0, 0);
m_selectedPen = new Pen(System.Drawing.Color.FromArgb(150, 0, 0, 255), 1);
m_groupSelPen = new Pen(System.Drawing.Color.FromArgb(255, 200, 200, 200), 1);
m_selectingPen = new Pen(System.Drawing.Color.FromArgb(100, 0, 0, 0), 1);
m_groupSelPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
m_selectingPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
m_frmColor = new ColorForm();
m_frmColor.TopLevel = false;
m_frmColor.FormBorderStyle = FormBorderStyle.None;
m_frmColor.Visible = false;
m_frmColor.DrawingStyleChanged += new DrawingStyleChangedEvent(m_frmColor_DrawingStyleChanged);
m_frmColor.FillingStyleChanged += new FillingStyleChangedEvent(m_frmColor_FillingStyleChanged);
m_frmEdit = new EditForm();
m_frmEdit.TopLevel = false;
m_frmEdit.FormBorderStyle = FormBorderStyle.None;
m_frmEdit.Visible = false;
m_frmEdit.CommandSelected += new CommandSelectedEvent(m_frmEdit_CommandSelected);
m_frmLink = new LinkForm();
m_frmLink.TopLevel = false;
m_frmLink.FormBorderStyle = FormBorderStyle.None;
m_frmLink.Visible = false;
m_frmLink.LinkStyleChanged += new LinkStyleChangedEvent(m_frmLink_LinkStyleChanged);
m_frmLink.RemoveLink += new RemoveLinkEvent(m_frmLink_RemoveLink);
m_frmInfo = new InfoForm();
m_frmInfo.TopLevel = false;
m_frmInfo.FormBorderStyle = FormBorderStyle.None;
m_frmInfo.Visible = false;
m_frmInfo.DrawingInfoChanged += new DrawingInfoChanged(m_frmInfo_DrawingInfoChanged);
tagInfo.TagControl = m_frmInfo;
//m_frmLink.LoadLinkStyle(Environment.CurrentDirectory + "\\Links");
tagColor.TagControl = m_frmColor;
tagEdit.TagControl = m_frmEdit;
tagLink.TagControl = m_frmLink;
m_clipBoard = new GOMLib.GOM_Objects();
m_selObjs = new GOMLib.GOM_Objects();
m_rgObjects = new GOMLib.GOM_Objects();
m_bitmap = new Bitmap(plDraw.Width, plDraw.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
m_preprocess = new PreprocessQueue();
m_preprocess.m_bDebugging = false;
m_preprocess.UpdateRequired += new PreprocessOverEvent(m_preprocess_UpdateRequired);
m_preprocess.StartPreprocessThread();
m_recognition = new RecognitionQueue(templatePath);
m_recognition.m_bDebugging = false;
m_recognition.RecognitionStart += new RecognitionEvent(m_recognition_RecognitionStart);
m_recognition.RecognitionEnd += new RecognitionEvent(m_recognition_RecognitionEnd);
m_recognition.RecognitionOver += new RecognitionOverEvent(m_recognition_RecognitionOver);
m_recognition.StartRecognitionThread();
m_rgRedoList= new ArrayList();
m_rgLinks = new GOMLib.GOM_Links();
m_rgStroke = null;
m_sketch = null;
m_selectedPoint = null;
m_selectedLink = null;
m_selectedLinkKeyPoint = null;
m_tracker = new MouseTrackerLib.CTrackerClass();
Graphics.FromImage(m_bitmap).FillRectangle(System.Drawing.Brushes.White, 0, 0, plDraw.Width, plDraw.Height);
}
/// <summary>
/// Gets the links connecting to the given LinkNode.
/// </summary>
/// <param name="linkNode">The given LinkNode.</param>
/// <returns>The links collection which connects to the given LinkNode.</returns>
public GOMLib.GOM_Links GetLinks(GOMLib.GOM_Object_LinkNode linkNode)
{
GOMLib.GOM_Links links = new GOMLib.GOM_Links();
for( int i=0; i<m_rgLinks.Count; i++ )
{
if ( m_rgLinks[i].m_startPt == linkNode.LinkPoint || m_rgLinks[i].m_endPt == linkNode.LinkPoint )
{
links.Add(m_rgLinks[i]);
}
}
return links;
}