Commit | Line | Data |
---|---|---|
36a82657 | 1 | import java.util.Comparator; |
a988a46e | 2 | |
600e6ac6 JB |
3 | public class Image extends Forme implements Compactable, |
4 | Comparable<Image>, | |
5 | Comparator<Image> { | |
a988a46e | 6 | final int IMAGE_MAX_SIZE = 100; |
a988a46e JB |
7 | Forme[] formeCollection; |
8 | int formeNumber; | |
9 | ||
10 | Image() { | |
009c5b1e | 11 | super(); |
a988a46e JB |
12 | formeCollection = new Forme[IMAGE_MAX_SIZE]; |
13 | formeNumber = 0; | |
14 | } | |
15 | ||
16 | Image(Point p) { | |
009c5b1e | 17 | super(p); |
a988a46e JB |
18 | formeCollection = new Forme[IMAGE_MAX_SIZE]; |
19 | formeNumber = 0; | |
20 | } | |
21 | ||
1ace8736 JB |
22 | public int getSize() { |
23 | return formeNumber; | |
24 | } | |
25 | ||
a988a46e JB |
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) { | |
145c683d JB |
47 | boolean rtVal = false; |
48 | if (!isFull()) { | |
49 | formeCollection[formeNumber] = forme; | |
f8ac3cd5 | 50 | formeNumber++; |
145c683d JB |
51 | rtVal = true; |
52 | } | |
53 | return rtVal; | |
a988a46e JB |
54 | } |
55 | ||
5731ae5f JB |
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 | ||
54d3f5b3 | 68 | public void afficher() { |
0f1b2018 JB |
69 | String className = this.getClass().getSimpleName(); |
70 | System.out.println("---- " + className + " ----"); | |
54d3f5b3 JB |
71 | for (int i = 0; i < formeNumber; i++) { |
72 | formeCollection[i].afficher(); | |
73 | } | |
74 | } | |
75 | ||
97929775 | 76 | public void compacter(int nElements) { |
38098a56 JB |
77 | // Heavy solution |
78 | /* int minIndex = formeNumber - nElements - 1; | |
0f1b2018 | 79 | for (int i = formeNumber - 1; (i > minIndex && !isEmpty()); i--) { |
5731ae5f | 80 | supprimer(i); |
38098a56 JB |
81 | } */ |
82 | // Lightweight solution | |
83 | if (formeNumber - nElements > 0) { | |
84 | formeNumber -= nElements; | |
85 | } else { | |
86 | formeNumber = 0; | |
5731ae5f | 87 | } |
97929775 JB |
88 | } |
89 | ||
1ace8736 JB |
90 | public int compareTo(Image image) { |
91 | return formeNumber - image.getSize(); | |
92 | } | |
93 | ||
36a82657 JB |
94 | public int compare(Image image1, Image image2) { |
95 | return image1.getSize() - image2.getSize(); | |
96 | } | |
97 | ||
a988a46e | 98 | } |