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[873] | 1 | using System.Collections.Generic;
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[866] | 2 | using System.Drawing;
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| 3 |
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| 4 | namespace HeuristicLab.Visualization {
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[873] | 5 | public class LegendItem {
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[1049] | 6 | public LegendItem(string label, Color color, int thickness) {
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[873] | 7 | Label = label;
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| 8 | Color = color;
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[1049] | 9 | Thickness = thickness;
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[873] | 10 | }
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| 11 |
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| 12 | public string Label { get; set; }
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| 13 | public Color Color { get; set; }
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[1049] | 14 | public int Thickness { get; set; }
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[873] | 15 | }
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| 16 |
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| 17 |
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[1195] | 18 | public class LegendShape : WorldShape {
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[873] | 19 | private readonly IList<LegendItem> legendItems = new List<LegendItem>();
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[1195] | 20 |
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| 21 | public LegendShape() {
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[1049] | 22 | CreateLegend();
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[866] | 23 | }
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| 24 |
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[1049] | 25 | public void CreateLegend() {
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[1195] | 26 | shapes.Clear();
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[1232] | 27 | double y = ClippingArea.Y2;
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[1049] | 28 | foreach (LegendItem item in legendItems) {
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| 29 | AddShape(new LineShape(10, y - 10, 30, y - 10, 0, item.Color, item.Thickness, DrawingStyle.Solid));
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| 30 | AddShape(new TextShape(35, y, item.Label));
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| 31 | y -= 15;
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[866] | 32 | }
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| 33 | }
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| 34 |
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[873] | 35 | public void AddLegendItem(LegendItem item) {
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| 36 | legendItems.Add(item);
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| 37 | }
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| 38 |
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| 39 | public void RemoveLegendItem(LegendItem item) {
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| 40 | legendItems.Remove(item);
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| 41 | }
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| 42 |
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| 43 | public void ClearLegendItems() {
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| 44 | legendItems.Clear();
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| 45 | }
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[866] | 46 | }
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| 47 | } |
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