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100% Reflective Class Diagram Creation Tool

, 14 Jun 2011 CPOL
100% Reflective Class Diagram Creation Tool
autodiagramer.zip
AutoDiagramer
AutoDiagramer
AutoDiagramer.csproj.user
AutoDiagramer_TemporaryKey.pfx
bin
Debug
AutoDiagramer.application
AutoDiagramer.exe
AutoDiagramer.exe.manifest
AutoDiagramer.pdb
AutoDiagramer.publish
AutoDiagramer.application
AutoDiagramer_1_7_0_0
AutoDiagramer.exe.deploy
AutoDiagramer.exe.manifest
np.ico.deploy
setup.exe
AutoDiagramer.vshost.application
AutoDiagramer.vshost.exe
AutoDiagramer.vshost.exe.manifest
Controls
Forms
Helpers
images
about16.png
AboutImg.png
BannerImg.png
Collapse9.png
Constructors16.png
Draw16.png
edging.png
Events16.png
Exit16.png
Expand9.png
Fields16.png
help16.gif
HideTree.png
HideTree16.png
Interfaces16.png
MainCollapse13.png
MainExpand13.png
Method16.png
open16.png
print16.png
Prop16.png
Prop33.png
save16.png
SaveImg.png
Setting16.png
SettingImg.png
ShowTree.png
ShowTree16.png
Thumbs.db
TreeCode.png
TreeLeaf.png
TreeRoot.png
View16.png
np.ico
obj
Debug
AutoDiagramer.application
AutoDiagramer.csproj.GenerateResource.Cache
AutoDiagramer.exe
AutoDiagramer.exe.manifest
AutoDiagramer.frmAbout.resources
AutoDiagramer.frmMain.resources
AutoDiagramer.frmSave.resources
AutoDiagramer.frmSettings.resources
AutoDiagramer.frmZoom.resources
AutoDiagramer.InputBoxDialog.resources
AutoDiagramer.pdb
AutoDiagramer.Properties.Resources.resources
AutoDiagramer.Resource1.resources
AutoDiagramer.ucExpander.resources
ClassDiagFromAssembly.csproj.GenerateResource.Cache
Refactor
TempPE
Properties.Resources.Designer.cs.dll
Resource1.Designer.cs.dll
Printing
Properties
Settings.settings
Thumbs.db
autodiagramerdll.zip
AutoDiagramer.dll
autodiagrammer.zip
AutoDiagrammer
AutoDiagramerReflectorAddin
AutoDiagramerReflectorAddin.csproj.user
AutoDiagramer_TemporaryKey.pfx
bin
Debug
AutoDiagramer.dll
AutoDiagramer.pdb
Controls
Forms
Helpers
images
about16.png
AboutImg.png
BannerImg.png
Collapse9.png
Constructors16.png
Draw16.png
edging.png
Events16.png
Exit16.png
Expand9.png
Fields16.png
help16.gif
HideTree.png
HideTree16.png
Interfaces16.png
MainCollapse13.png
MainExpand13.png
Method16.png
open16.png
print16.png
Prop16.png
Prop33.png
save16.png
SaveImg.png
Setting16.png
SettingImg.png
ShowTree.png
ShowTree16.png
Thumbs.db
TreeCode.png
TreeLeaf.png
TreeRoot.png
View16.png
np.ico
Printing
Properties
Settings.settings
Thumbs.db
AutoDiagramerStandAlone
AutoDiagramerStandAlone.csproj.user
AutoDiagramer_TemporaryKey.pfx
bin
Debug
AutoDiagramer.application
AutoDiagramer.exe
AutoDiagramer.exe.manifest
AutoDiagramer.pdb
AutoDiagramer.publish
AutoDiagramer.application
AutoDiagramer_1_12_0_0
AutoDiagramer.exe.deploy
AutoDiagramer.exe.manifest
np.ico.deploy
setup.exe
AutoDiagramer.vshost.application
AutoDiagramer.vshost.exe
AutoDiagramer.vshost.exe.manifest
Controls
Forms
Helpers
images
about16.png
AboutImg.png
BannerImg.png
Collapse9.png
Constructors16.png
Draw16.png
edging.png
Events16.png
Exit16.png
Expand9.png
Fields16.png
help16.gif
HideTree.png
HideTree16.png
Interfaces16.png
MainCollapse13.png
MainExpand13.png
Method16.png
open16.png
print16.png
Prop16.png
Prop33.png
save16.png
SaveImg.png
Setting16.png
SettingImg.png
ShowTree.png
ShowTree16.png
Thumbs.db
TreeCode.png
TreeLeaf.png
TreeRoot.png
View16.png
np.ico
Printing
Properties
Settings.settings
Thumbs.db
autodiagrammer2.zip
AutoDiagramer
AutoDiagramer.csproj.user
AutoDiagramer_TemporaryKey.pfx
bin
Debug
AutoDiagramer.application
AutoDiagramer.exe
AutoDiagramer.exe.manifest
AutoDiagramer.pdb
AutoDiagramer.publish
AutoDiagramer.application
AutoDiagramer_1_9_0_0
AutoDiagramer.exe.deploy
AutoDiagramer.exe.manifest
np.ico.deploy
Reflector.exe.deploy
setup.exe
AutoDiagramer.vshost.exe
Reflector.cfg
Reflector.exe
Controls
Forms
Helpers
images
about16.png
AboutImg.png
BannerImg.png
Collapse9.png
Constructors16.png
Draw16.png
edging.png
Events16.png
Exit16.png
Expand9.png
Fields16.png
help16.gif
HideTree.png
HideTree16.png
Interfaces16.png
MainCollapse13.png
MainExpand13.png
Method16.png
open16.png
print16.png
Prop16.png
Prop33.png
save16.png
SaveImg.png
Setting16.png
SettingImg.png
ShowTree.png
ShowTree16.png
Thumbs.db
TreeCode.png
TreeLeaf.png
TreeRoot.png
View16.png
np.ico
obj
Printing
Properties
Settings.settings
Thumbs.db
Reflector AddIn DLL
AutoDiagramer.dll
using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Drawing.Drawing2D;

namespace AutoDiagramer
{
    #region AssociationDrawer CLASS
    /// <summary>
    /// This class simply draws a single association line between
    /// a source <see cref="DrawableClass">class</see> and a 
    /// destination <see cref="DrawableClass">class</see>. The line 
    /// is drawn using the Graphics object of the 
    /// <see cref="ClassDrawerContainerPanel"> ClassDrawerContainerPanel
    /// </see>, where all the classes are contained
    /// </summary>
    public class AssociationDrawer
    {
        #region Instance fields
        //instance fields
        private DrawableClass _ucdSrc = null;
        private DrawableClass _ucdDest = null;
        private int _XLeft=-1;
        private int _XThis=-1;
        private int _GenericSpace=0;
        private Graphics _g = null;
        public enum AssociationDirections { North,South,East,West,NorthNonDirect,
                                            SouthNonDirect, EastNonDirect, WestNonDirect,
                                            NorthEast,SouthEast,NorthWest,SouthWest,NOTRECOGNIZED  };
        // private AssociationDirections _CurrAssDirection = AssociationDirections.NOTRECOGNIZED;
        private int _RandomLineOffSet = 10;
        #endregion
        #region Constructor
        /// <summary>
        /// Creates a new AssociationDrawer object using the parameters provided and
        /// then calls the internal Draw() method
        /// </summary>
        /// <param name="g">The graphics object of the <see cref="ClassDrawerContainerPanel">
        /// ClassDrawerContainerPanel</see>, so that this class can draw an association
        /// line on the panel where the classes are held</param>
        /// <param name="ucdSrc">The source <see cref="DrawableClass">class</see></param>
        /// <param name="ucdDest">The destination <see cref="DrawableClass">class</see></param>
        /// <param name="genericSpace">The generic space between classes used by the
        /// <see cref="ClassDrawerContainerPanel">ClassDrawerContainerPanel</see> 
        /// when laying out the controls</param>
        /// <param name="_XLeft">The X-Pos of the widest control in the column to the left of the ucdSrc control</param>
        /// <param name="_XThis">The X-Pos of the widest control in the column of the ucdSrc control</param>

        public AssociationDrawer(Graphics g, DrawableClass ucdSrc, DrawableClass ucdDest,int genericSpace,int _XLeft,int _XThis)
	    {
            this._ucdSrc = ucdSrc;
            this._ucdDest = ucdDest;
            this._GenericSpace = genericSpace;
            this._g = g;
            this._XLeft = _XLeft;
            this._XThis = _XThis;
            //do the draw
            GetDirectionAndDraw();

        }
        #endregion
        #region Private Methods
        /// <summary>
        /// Works out which direction the association line should be based
        /// on the source <see cref="DrawableClass">class</see> ContainerRow/
        /// ContainerColumn and the destination <see cref="DrawableClass">class</see>
        ///  ContainerRow/ ContainerColumn. When the direction is found, one of the Draw
        /// direction methods is called, for example DrawNorth(), DrawSouth()
        /// </summary>
        private void GetDirectionAndDraw()
        {
            //NORTH = Row is 1 below the current row, but same column
            if (_ucdDest.ContainerRow == _ucdSrc.ContainerRow - 1 &&
                _ucdDest.ContainerColumn == _ucdSrc.ContainerColumn)
            {
                DrawNorth();
            }
            //SOUTH = Row is 1 above the current row, but same column
            if (_ucdDest.ContainerRow == _ucdSrc.ContainerRow + 1 &&
                _ucdDest.ContainerColumn == _ucdSrc.ContainerColumn)
            {
                DrawSouth();
            }
            //EAST = Column is 1 above the current column, but same row
            if (_ucdDest.ContainerColumn == _ucdSrc.ContainerColumn + 1 &&
                _ucdDest.ContainerRow == _ucdSrc.ContainerRow)
            {
                DrawEast();
            }
            //WEST = Column is 1 below the current column, but same row
            if (_ucdDest.ContainerColumn == _ucdSrc.ContainerColumn - 1 &&
                _ucdDest.ContainerRow == _ucdSrc.ContainerRow)
            {
                DrawWest();
            }
            //NORTH-EAST = Row is 1 or more below and the column is 1 or more above
            if (_ucdDest.ContainerRow <= _ucdSrc.ContainerRow - 1 &&
                _ucdDest.ContainerColumn >= _ucdSrc.ContainerColumn + 1)
            {
                DrawNorthEast_DrawSouthEast();
            }
            //SOUTH-EAST = Row is 1 or more above and the column is 1 or more above
            if (_ucdDest.ContainerRow >= _ucdSrc.ContainerRow + 1 &&
                _ucdDest.ContainerColumn >= _ucdSrc.ContainerColumn + 1)
            {
                DrawNorthEast_DrawSouthEast();
            }
            //NORTH-WEST = Row is 1 or more below and the column is 1 or more below
            if (_ucdDest.ContainerRow <= _ucdSrc.ContainerRow - 1 &&
                _ucdDest.ContainerColumn <= _ucdSrc.ContainerColumn - 1)
            {
                DrawNorthWest_DrawSouthWest();
            }
            //SOUTH-WEST = Row is 1 or more above and the column is 1 or more below
            if (_ucdDest.ContainerRow >= _ucdSrc.ContainerRow + 1 &&
                _ucdDest.ContainerColumn <= _ucdSrc.ContainerColumn - 1)
            {
                DrawNorthWest_DrawSouthWest();
            }
            //NORTH-NON-DIRECT = Row is 2 or more below the current row, but same column
            if (_ucdDest.ContainerRow <= _ucdSrc.ContainerRow - 2 &&
                _ucdDest.ContainerColumn == _ucdSrc.ContainerColumn)
            {
                DrawNorthNonDirect_DrawSouthNonDirect();
            }
            //SOUTH-NON-DIRECT = Row is 2 or more above the current row, but same column
            if (_ucdDest.ContainerRow >= _ucdSrc.ContainerRow + 2 &&
                _ucdDest.ContainerColumn == _ucdSrc.ContainerColumn)
            {
                DrawNorthNonDirect_DrawSouthNonDirect();
            }
            //EAST-NON-DIRECT = Column is 2 or more above the current column, but same row
            if (_ucdDest.ContainerRow == _ucdSrc.ContainerRow &&
                _ucdDest.ContainerColumn >= _ucdSrc.ContainerColumn+2)
            {
                DrawEastNonDirect_DrawWestNonDirect();
            }
            //WEST-NON-DIRECT = Column is 2 or more below the current column, but same row
            if (_ucdDest.ContainerRow == _ucdSrc.ContainerRow &&
                _ucdDest.ContainerColumn <= _ucdSrc.ContainerColumn - 2)
            {
                DrawEastNonDirect_DrawWestNonDirect();
            }
        }

        /// <summary>
        /// Draws a North association line and arrow
        /// </summary>
        private void DrawNorth()
        {
            //      /\
            //      |  
            //      |
            int xStart = 0;
            int xEnd = 0;

            if (_ucdDest.Right <= _ucdSrc.Right)
            {
                xStart = _ucdDest.Right - 20;
                xEnd = _ucdDest.Right - 20;
            }
            else
            {
                xStart = _ucdSrc.Right - 20;
                xEnd = _ucdSrc.Right - 20;
            }
            int yStart = _ucdSrc.Top;
            int yEnd = _ucdDest.Bottom;
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //and drawn the association
            _g.DrawLine(p,new Point(xStart, yStart), new Point(xEnd, yEnd));
            //draw the end arrow
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 5, yEnd + 10));
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 5, yEnd + 10));
        }

        /// <summary>
        /// Draws a South association line and arrow
        /// </summary>
        private void DrawSouth()
        {

            //      |  
            //      |
            //      \/
            int xStart = 0;
            int xEnd = 0;

            if (_ucdDest.Right <= _ucdSrc.Right)
            {
                xStart = _ucdDest.Right - 20;
                xEnd = _ucdDest.Right - 20;
            }
            else
            {
                xStart = _ucdSrc.Right - 20;
                xEnd = _ucdSrc.Right - 20;
            }
            int yStart = _ucdSrc.Bottom;
            int yEnd = _ucdDest.Top;
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //and drawn the association
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //draw the end arrow
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 5, yEnd - 10));
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 5, yEnd - 10));
        }

        /// <summary>
        /// Draws a East association line and arrow
        /// </summary>
        private void DrawEast()
        {
            //    <----
            int xStart = _ucdSrc.Right;
            int yStart = (int)(_ucdSrc.Top + 20);
            int xEnd = _ucdDest.Left;
            int yEnd = (int)(_ucdDest.Top + 20);
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //and drawn the association
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //draw the end arrow
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd - 5));
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd + 5));
        }

        /// <summary>
        /// Draws a West association line and arrow
        /// </summary>
        private void DrawWest()
        {
            //    ---->
            int xStart = _ucdSrc.Left;
            int yStart = (int)(_ucdSrc.Top + 20);
            int xEnd = _ucdDest.Right;
            int yEnd = (int)(_ucdDest.Top + 20);
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //and drawn the association
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //draw the end arrow
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 10, yEnd - 5));
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 10, yEnd + 5));
        }

        /// <summary>
        /// Draws a NorthEast OR SouthEast association line and arrow
        /// </summary>
        private void DrawNorthEast_DrawSouthEast()
        {
            int xStart = _ucdSrc.Right;
            int yStart = (int)(_ucdSrc.Top + 40);
            int xEnd = _XThis + (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet)));
            int yEnd = (int)(_ucdSrc.Top + 40);
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //line across
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));

            //see if we need to draw up and along then up again for NorthEast
            //             ---->
            //             |
            //             |    
            //       ______|   
            //      |
            //
            // OR see if we need to draw down and along then down again for SouthEast
            //      
            //      |______
            //             |
            //             |  
            //             ---->
            if (_ucdDest.ContainerColumn - _ucdSrc.ContainerColumn > 1)
            {
                //line up
                xStart = xEnd;
                yStart = yEnd;
                //if its the very first row, make sure line is actually visible
                if (_ucdSrc.ContainerRow != 0)
                {
                    yEnd = _ucdSrc.Top - (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet)));
                }
                else
                {
                    yEnd = _ucdSrc.Top - (_GenericSpace - 10);
                }
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line across
                xStart = xEnd;
                xEnd = _ucdDest.Left - (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet)));
                yStart = yEnd;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line up
                xStart = xEnd;
                yStart = yEnd;
                yEnd = _ucdDest.Top + 40;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line across
                xStart = xEnd;
                xEnd = _ucdDest.Left;
                yStart = yEnd;
                yEnd = _ucdDest.Top + 40;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //draw the end arrow
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd - 5));
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd + 5));
            }
            //its only 1 column across, so only need to draw up for NorthEast
            //       ---->
            //       |
            //       |
            //
            // OR down and across for SouthEast
            //      
            //       |
            //       |
            //       ---->
            else
            {
                //line up
                xStart = xEnd;
                yStart = yEnd;
                yEnd = _ucdDest.Top +40;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line across
                xStart = xEnd;
                xEnd = _ucdDest.Left;
                yStart = yEnd;
                yEnd = _ucdDest.Top + 40;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //draw the end arrow
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd - 5));
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd + 5));
            }
        }

        /// <summary>
        /// Draws a NorthWest OR SouthWest association line and arrow
        /// </summary>
        private void DrawNorthWest_DrawSouthWest()
        {
            int xStart = _ucdSrc.Left;
            int yStart = _ucdSrc.Top + 40;
            int xEnd = _ucdSrc.Left - (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet)));
            int yEnd = _ucdSrc.Top + 40;
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //line across
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));

            //see if we need to draw up and along then up again for NorthWest
            //   <----
            //       |
            //       |    
            //       |_____   
            //             |
            //
            // OR see if we need to draw down and along then down again for SouthWest
            //      
            //        _____|
            //       |
            //       |  
            //   <----           
            if (_ucdSrc.ContainerColumn - _ucdDest.ContainerColumn > 1)
            {
                //line up
                xStart = xEnd;
                yStart = yEnd;
                //if its the very first row, make sure line is actually visible
                if (_ucdSrc.ContainerRow != 0)
                {
                    yEnd = _ucdSrc.Top - (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet)));
                }
                else
                {
                    yEnd = _ucdSrc.Top - (_GenericSpace - 10);
                }
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line across
                xStart = xEnd;
                yStart = yEnd;
                xEnd = _XLeft + (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet))) ;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line up
                xStart = xEnd;
                yStart = yEnd;
                yEnd = _ucdDest.Top + 40;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line across
                xStart = xEnd;
                xEnd = _ucdDest.Right;
                yStart = yEnd;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //draw the end arrow
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 10, yEnd - 5));
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 10, yEnd + 5));

            }
            //its only 1 column across, so only need to draw up for NorthWest
            //  <-----      
            //       |
            //       |
            //
            // OR down and across for SouthWest
            //      
            //       |
            //       |
            //  <-----
            else
            {
                //line up
                xStart = xEnd;
                yStart = yEnd;
                yEnd = _ucdDest.Top + 40;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //line across
                xStart = xEnd;
                xEnd = _ucdDest.Right;
                yStart = yEnd;
                _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
                //draw the end arrow
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 10, yEnd - 5));
                _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 10, yEnd + 5));
            }
        }

        /// <summary>
        /// Draws a NorthNonDirect OR SouthNonDirect association line and arrow
        /// </summary>
        private void DrawNorthNonDirect_DrawSouthNonDirect()
        {
            int xStart = _ucdSrc.Left;
            int yStart = _ucdSrc.Top + 40;
            int xEnd = _ucdSrc.Left - (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet)));
            int yEnd = _ucdSrc.Top + 40;
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //line across
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //line up
            xStart = xEnd;
            yStart = yEnd;
            yEnd = _ucdDest.Top + 40;
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //line across
            xStart = xEnd;
            xEnd = _ucdDest.Left;
            yStart = yEnd;
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //draw the end arrow
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd - 5));
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 10, yEnd + 5));
        }

        /// <summary>
        /// Draws a EastNonDirect OR WestNonDirect association line and arrow
        /// </summary>
        private void DrawEastNonDirect_DrawWestNonDirect()
        {
            int xStart = _ucdSrc.Right - 20;
            int yStart = _ucdSrc.Top;
            int xEnd = _ucdSrc.Right - 20;
            int yEnd = _ucdSrc.Top - (_GenericSpace - (_RandomLineOffSet + Program.GetRandom(_RandomLineOffSet))); ;
            //create a dasked line 
            Pen p = new Pen(new SolidBrush(Color.Black));
            p.DashStyle = DashStyle.Dash;
            //line up
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //line across
            xStart = xEnd;
            yStart = yEnd;
            xEnd = _ucdDest.Right - 20;
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //line down
            xStart = xEnd;
            yStart = yEnd;
            yEnd = _ucdDest.Top;
            _g.DrawLine(p, new Point(xStart, yStart), new Point(xEnd, yEnd));
            //draw the end arrow
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd - 5, yEnd - 10));
            _g.DrawLine(p, new Point(xEnd, yEnd), new Point(xEnd + 5, yEnd - 10));
        }
        #endregion
    }
    #endregion
}

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About the Author

Sacha Barber
Software Developer (Senior)
United Kingdom United Kingdom
I currently hold the following qualifications (amongst others, I also studied Music Technology and Electronics, for my sins)
 
- MSc (Passed with distinctions), in Information Technology for E-Commerce
- BSc Hons (1st class) in Computer Science & Artificial Intelligence
 
Both of these at Sussex University UK.
 
Award(s)

I am lucky enough to have won a few awards for Zany Crazy code articles over the years

  • Microsoft C# MVP 2014
  • Codeproject MVP 2014
  • Microsoft C# MVP 2013
  • Codeproject MVP 2013
  • Microsoft C# MVP 2012
  • Codeproject MVP 2012
  • Microsoft C# MVP 2011
  • Codeproject MVP 2011
  • Microsoft C# MVP 2010
  • Codeproject MVP 2010
  • Microsoft C# MVP 2009
  • Codeproject MVP 2009
  • Microsoft C# MVP 2008
  • Codeproject MVP 2008
  • And numerous codeproject awards which you can see over at my blog

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