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