Commit | Line | Data |
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c05c2289 JB |
1 | import java.util.Comparator; |
2 | ||
2b29b63e JB |
3 | @ClassPreamble ( |
4 | author = "Jérôme Benoit", | |
5 | date = "09/11/2009" | |
6 | ) | |
c05c2289 JB |
7 | public class Image extends Forme implements Compactable, |
8 | Comparable<Image>, | |
9 | Comparator<Image> { | |
10 | final int IMAGE_MAX_SIZE = 100; | |
11 | Forme[] formeCollection; | |
12 | int formeNumber; | |
13 | ||
14 | Image() { | |
15 | super(); | |
16 | formeCollection = new Forme[IMAGE_MAX_SIZE]; | |
17 | formeNumber = 0; | |
18 | } | |
19 | ||
20 | Image(Point p) { | |
21 | super(p); | |
22 | formeCollection = new Forme[IMAGE_MAX_SIZE]; | |
23 | formeNumber = 0; | |
24 | } | |
25 | ||
26 | public int getSize() { | |
27 | return formeNumber; | |
28 | } | |
29 | ||
30 | private boolean isEmpty() { | |
31 | return (formeNumber == 0); | |
32 | } | |
33 | ||
34 | private boolean isFull() { | |
35 | return (formeNumber >= formeCollection.length); | |
36 | } | |
37 | ||
38 | public void dessiner(Piletransformations pile) { | |
39 | for (int i = 0; i < formeNumber; i++) { | |
40 | formeCollection[i].dessiner(pile); | |
41 | } | |
42 | } | |
43 | ||
44 | public void deplacer(Point p) { | |
45 | for (int i = 0; i < formeNumber; i++) { | |
46 | formeCollection[i].deplacer(p); | |
47 | } | |
48 | } | |
49 | ||
50 | public boolean ajouter(Forme forme) { | |
51 | boolean rtVal = false; | |
52 | if (!isFull()) { | |
53 | formeCollection[formeNumber] = forme; | |
54 | formeNumber++; | |
55 | rtVal = true; | |
56 | } | |
57 | return rtVal; | |
58 | } | |
59 | ||
60 | public boolean supprimer(int index) { | |
61 | boolean rtVal = false; | |
62 | if (!isEmpty()) { | |
63 | for (int j = index; (j < formeNumber - 1 && index < formeNumber); j++) { | |
64 | formeCollection[j] = formeCollection[j + 1]; | |
65 | } | |
66 | rtVal = true; | |
67 | formeNumber--; | |
68 | } | |
69 | return rtVal; | |
70 | } | |
71 | ||
72 | public void afficher() { | |
73 | String className = this.getClass().getSimpleName(); | |
74 | System.out.println("---- " + className + " ----"); | |
75 | for (int i = 0; i < formeNumber; i++) { | |
76 | formeCollection[i].afficher(); | |
77 | } | |
78 | } | |
79 | ||
80 | public void compacter(int nElements) { | |
81 | // Heavy solution | |
82 | /* int minIndex = formeNumber - nElements - 1; | |
83 | for (int i = formeNumber - 1; (i > minIndex && !isEmpty()); i--) { | |
84 | supprimer(i); | |
85 | } */ | |
86 | // Lightweight solution | |
87 | if (formeNumber - nElements > 0) { | |
88 | formeNumber -= nElements; | |
89 | } else { | |
90 | formeNumber = 0; | |
91 | } | |
92 | } | |
93 | ||
94 | public int compareTo(Image image) { | |
95 | return formeNumber - image.getSize(); | |
96 | } | |
97 | ||
98 | public int compare(Image image1, Image image2) { | |
99 | return (int)(image1.getpOri().getY() - image2.getpOri().getY()); | |
100 | } | |
101 | ||
102 | } |