1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
| import java.awt.*;
import javax.swing.*;
import java.util.*;
class XYLayout implements LayoutManager {
Dimension size;
private JComponent[] components;
private int[] componentX;
private int[] componentY;
private int[] componentH;
private int[] componentW;
private int numComponents = 0;
public XYLayout(int width, int height) {
size = new Dimension(width, height);
components = new JComponent[0];
componentX = new int[0];
componentY = new int[0];
componentW = new int[0];
componentH = new int[0];
}
public int getIDComponent(JComponent comp){
int retour = -1;
for(int i=0;i<components.length;i++){
if(comp==components[i]) {
retour=i;
i=components.length;
}
}
return retour;
}
public int[] getDefinition(int id){
int retour[] = new int[4];
retour[0]=componentX[id];
retour[1]=componentY[id];
retour[2]=componentW[id];
retour[3]=componentH[id];
return retour;
}
public void setDefinition(int id,int[] param){
componentX[id]=param[0];
componentY[id]=param[1];
componentW[id]=param[2];
componentH[id]=param[3];
}
public void setSize(Dimension s) {
size = s;
}
public Dimension getSize() {
return size;
}
public void addLayoutComponent(String n, Component c) {
try{
int longueur = components.length+1;
int[] componentXTemp = new int[longueur],
componentYTemp = new int[longueur],
componentWTemp = new int[longueur],
componentHTemp = new int[longueur];
JComponent[] componentsTemp = new JComponent[longueur];
for(int i=0;i<longueur-1;i++){
componentsTemp[i]=components[i];
componentXTemp[i]=componentX[i];
componentYTemp[i]=componentY[i];
componentWTemp[i]=componentW[i];
componentHTemp[i]=componentH[i];
}
componentsTemp[numComponents]= (JComponent)c;
StringTokenizer st = new StringTokenizer(n,",");
componentXTemp[numComponents] = Integer.parseInt(st.nextToken());
componentYTemp[numComponents] = Integer.parseInt(st.nextToken());
componentWTemp[numComponents] = Integer.parseInt(st.nextToken());
componentHTemp[numComponents] = Integer.parseInt(st.nextToken());
numComponents++;
components=componentsTemp;
componentX=componentXTemp;
componentY=componentYTemp;
componentW=componentWTemp;
componentH=componentHTemp;
} catch (Exception e) {
e.printStackTrace();
}
}
public void removeLayoutComponent(Component c){
}
public Dimension preferredLayoutSize(Container parent) {
return size;
}
public Dimension minimumLayoutSize(Container parent) {
return size;
}
public void layoutContainer(Container parent) {
if(parent.countComponents()==0)return;
for(int i=0;i<numComponents;i++) {
components[i].reshape(componentX[i],componentY[i],componentW[i],componentH[i]);
components[i].validate();
}
}
} |
Partager