Last change
on this file since 2768 was
2768,
checked in by mkommend, 14 years ago
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added solution folders and sources for the netron library (ticket #867)
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File size:
2.1 KB
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1 | using System;
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2 | using System.Drawing;
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3 |
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4 | namespace Netron.Diagramming.Core
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5 | {
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6 | /// <summary>
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7 | /// Tool to draw complex rectangles on the canvas
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8 | /// </summary>
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9 | public class ComplexRectangleTool : AbstractDrawingTool
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10 | {
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11 | #region Fields
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12 |
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13 | #endregion
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14 |
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15 | #region Properties
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16 |
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17 | #endregion
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18 |
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19 | #region Constructor
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20 | public ComplexRectangleTool() : base("ComplexRectangle Tool")
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21 | {
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22 | }
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23 | public ComplexRectangleTool(string name): base(name)
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24 | {
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25 |
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26 | }
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27 | #endregion
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28 |
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29 | #region Methods
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30 | protected override void OnMouseMove(System.Windows.Forms.MouseEventArgs e)
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31 | {
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32 | base.OnMouseMove(e);
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33 | if (IsActive && started)
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34 | {
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35 | Point point = new Point(e.X, e.Y);
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36 |
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37 | Controller.View.PaintGhostRectangle(startingPoint, point);
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38 |
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39 | Controller.View.Invalidate(System.Drawing.Rectangle.Inflate(Controller.View.Ghost.Rectangle,20,20));
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40 | }
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41 | }
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42 |
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43 |
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44 | /// <summary>
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45 | /// This method will be called when the user has finished drawing a ghost rectangle or bundle
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46 | /// and initiates the actual creation of a bundle and the addition to the model via the appropriate command.
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47 | /// </summary>
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48 | protected override void GhostDrawingComplete()
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49 | {
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50 |
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51 | try
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52 | {
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53 | ComplexRectangle shape = new ComplexRectangle(this.Controller.Model);
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54 | shape.Width = (int) Rectangle.Width;
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55 | shape.Height = (int) Rectangle.Height;
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56 | AddShapeCommand cmd = new AddShapeCommand(this.Controller, shape, new Point((int) Rectangle.X, (int)Rectangle.Y));
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57 | this.Controller.UndoManager.AddUndoCommand(cmd);
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58 | cmd.Redo();
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59 | }
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60 | catch
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61 | {
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62 | base.Controller.DeactivateTool(this);
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63 | Controller.View.Invalidate();
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64 | throw;
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65 | }
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66 |
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67 | //base.Controller.DeactivateTool(this);
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68 | }
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69 |
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70 |
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71 | #endregion
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72 | }
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73 |
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74 | }
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