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annotate game/IDMWidget.java @ 51:f81f76458b92

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Work on widgets.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 23 Feb 2011 02:49:07 +0200
parents 496e616ff09d
children b586ce4f6d97
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1 /*
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2 * Ristipolku IDM base widget
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3 * (C) Copyright 2011 Matti 'ccr' Hämäläinen <ccr@tnsp.org>
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4 */
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5 package game;
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6
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7 import java.awt.*;
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8 import java.awt.event.*;
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9
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10
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11 public class IDMWidget
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12 {
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13 IDMPoint pos, scale;
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14 int keyCode;
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15
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16 public IDMWidget()
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17 {
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18 keyCode = -1;
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19 this.scale = new IDMPoint(1, 1);
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20 this.pos = new IDMPoint(0, 0);
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21 }
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22
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23 public IDMWidget(IDMPoint pos)
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24 {
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25 this();
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26 this.pos = pos;
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27 }
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28
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29 public void move(IDMPoint pos)
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30 {
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31 this.pos = pos;
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32 }
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33
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34 public void move(float x, float y)
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35 {
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36 this.pos = new IDMPoint(x, y);
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37 }
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38
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39 public void setScale(IDMPoint scale)
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40 {
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41 this.scale = scale;
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42 }
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43
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44 public void setScale(float x, float y)
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45 {
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46 this.setScale(new IDMPoint(x, y));
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47 }
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48
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49 public int getScaledX()
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50 {
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51 return (int) (this.pos.x * this.scale.x);
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52 }
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53
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54 public int getScaledY()
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55 {
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56 return (int) (this.pos.y * this.scale.y);
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57 }
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58
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59 public void paint(Graphics2D g)
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60 {
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61 }
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62
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63 public boolean contains(Point pos)
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64 {
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65 return false;
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66 }
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67
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68 public void mousePressed(MouseEvent e)
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69 {
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70 }
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71
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72 public void mouseReleased(MouseEvent e)
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73 {
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74 if (contains(e.getPoint()))
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75 clicked();
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76 }
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77
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78 public void mouseEntered(MouseEvent e)
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79 {
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80 }
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81
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82 public void mouseExited(MouseEvent e)
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83 {
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84 }
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85
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86 // Generic key handler
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87 public boolean keyPressed(KeyEvent e)
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88 {
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89 if (e.getKeyCode() == keyCode)
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90 {
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91 clicked();
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92 return true;
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93 }
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94 else
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95 return false;
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96 }
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97
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98 public void clicked()
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99 {
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100 }
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101 }