Last change
on this file since 1242 was
1240,
checked in by mstoeger, 16 years ago
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Transformations on shapes are possible outside of the Draw method. (#424)
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File size:
1.9 KB
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1 | using System.Drawing;
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2 |
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3 | namespace HeuristicLab.Visualization {
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4 | public class Grid : WorldShape {
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5 | public override void Draw(Graphics graphics) {
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6 | ClearShapes();
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7 |
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8 | foreach (double y in AxisTicks.GetTicks(YAxis.PixelsPerInterval,
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9 | Parent.Viewport.Height,
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10 | ClippingArea.Height,
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11 | ClippingArea.Y1)) {
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12 | LineShape line = new LineShape(ClippingArea.X1, y,
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13 | ClippingArea.X2, y,
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14 | Color.LightBlue, 1,
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15 | DrawingStyle.Dashed);
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16 | AddShape(line);
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17 | }
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18 |
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19 | foreach (double x in AxisTicks.GetTicks(XAxis.PixelsPerInterval,
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20 | Parent.Viewport.Width,
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21 | ClippingArea.Width,
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22 | ClippingArea.X1)) {
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23 | LineShape line = new LineShape(x, ClippingArea.Y1,
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24 | x, ClippingArea.Y2,
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25 | Color.LightBlue, 1,
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26 | DrawingStyle.Dashed);
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27 | AddShape(line);
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28 | }
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29 |
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30 | LineShape lineZeroX = new LineShape(0, ClippingArea.Y1,
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31 | 0, ClippingArea.Y2,
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32 | Color.LightBlue, 3,
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33 | DrawingStyle.Dashed);
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34 |
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35 | LineShape lineZeroY = new LineShape(ClippingArea.X1, 0,
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36 | ClippingArea.X2, 0,
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37 | Color.LightBlue, 3,
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38 | DrawingStyle.Dashed);
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39 |
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40 | AddShape(lineZeroX);
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41 | AddShape(lineZeroY);
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42 |
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43 | base.Draw(graphics);
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44 | }
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45 | }
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46 | } |
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