Modifications apportés

This commit is contained in:
ANHDIRE
2026-01-03 13:08:16 +01:00
parent bceb70c052
commit 5cd5f4c044
34 changed files with 2566 additions and 2519 deletions
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+10 -1
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@@ -64,8 +64,17 @@ $(BIN)/$(PKG_PATH)/util/BitOutputStream.class: $(BIN) \
# Compilation des classes mhuffman
# Ajout de la classe ComparateurCanonique :
$(BIN)/$(PKG_PATH)/mhuffman/ComparateurCanonique.class: $(BIN) \
$(SRC)/$(PKG_PATH)/mhuffman/ComparateurCanonique.java
$(JAVAC) -cp $(BIN) -d $(BIN) $(SRC)/$(PKG_PATH)/mhuffman/ComparateurCanonique.java
#
$(BIN)/$(PKG_PATH)/mhuffman/CanonicalCode.class: $(BIN) \
$(SRC)/$(PKG_PATH)/mhuffman/CanonicalCode.java
$(SRC)/$(PKG_PATH)/mhuffman/CanonicalCode.java \
$(BIN)/$(PKG_PATH)/mhuffman/ComparateurCanonique.class
$(JAVAC) -cp $(BIN) -d $(BIN) $(SRC)/$(PKG_PATH)/mhuffman/CanonicalCode.java
$(BIN)/$(PKG_PATH)/mhuffman/FrequencyTable.class: $(BIN) \
@@ -19,20 +19,9 @@ public class CanonicalCode{
// =============== ATTENTION CLASSE ANONYME !!!!!!! ================
Collections.sort(liste, new Comparator<Map.Entry<Integer, String>>() {
@Override
public int compare(Map.Entry<Integer, String> arg1 ,Map.Entry<Integer, String> arg2) {
Collections.sort(liste, new ComparateurCanonique());
int length1 = arg1.getValue().length();
int length2 = arg2.getValue().length();
if (length1 != length2) {
return length1 - length2;
}
return arg1.getKey() - arg2.getKey();
}
});
Map<Integer,String> canonicalCodes = new HashMap<>();
int code = 0; // code canonique à attribuer
@@ -0,0 +1,19 @@
package fr.iutfbleau.sae.mhuffman;
import java.util.Comparator;
import java.util.Map;
public class ComparateurCanonique implements Comparator<Map.Entry<Integer, String>> {
@Override
public int compare(Map.Entry<Integer, String> entree1,Map.Entry<Integer, String> entree2) {
int longueur1 = entree1.getValue().length();
int longueur2 = entree2.getValue().length();
if (longueur1 != longueur2) {
return longueur1 - longueur2;
}
return entree1.getKey() - entree2.getKey();
}
}
+17 -5
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@@ -1,11 +1,8 @@
package fr.iutfbleau.sae.mpif;
import fr.iutfbleau.sae.util.BitInputStream;
import fr.iutfbleau.sae.util.BitOutputStream;
import java.io.FileInputStream;
import java.util.Map;
import fr.iutfbleau.sae.mimage.RGBImage;
@@ -42,11 +39,26 @@ public class PIFReader {
}
public void readHeader(BitInputStream in) {
// TODO: Implement header reading
// La largeur et l'hauteur de l'image occupe chaqun deux octets soit 16 bits :
this.width = in.readBits(16);
this.height = in.readBits(16);
}
public void readCanonicalTables(BitInputStream in) {
// TODO: Implement canonical table reading
this.lenR = new int[256];
this.lenG = new int[256];
this.lenB = new int[256];
for (int i = 0; i < 256; i++){
lenR[i] = in.readBits(8);
}
for (int j = 0; j < 256; j++){
lenG[j] = in.readBits(8);
}
for (int k = 0; k < 256; k++){
lenB[k] = in.readBits(8);
}
}
public Map<String,Integer> rebuildCanonical(int[] lengths) {
@@ -0,0 +1,7 @@
package fr.iutfbleau.sae.vviewer;
public class ImagePanel extends JPanel{
}
@@ -0,0 +1,11 @@
package fr.iutfbleau.sae.vviewer;
public class ViewerWindow extends JFrame{
}
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