mbirth/pjava-juninstaller
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+ 3 display styles: WINDOWS, PQ1, PQ2

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x drawed under border, now draws only between borders
This commit is contained in:
mbirth 2005-02-02 14:22:54 +00:00
parent e2072e6229
commit efb38cff4c
1 changed files with 34 additions and 9 deletions
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43
MyProgBar.java
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@ -6,6 +6,9 @@ import java.awt.FontMetrics;
import java.awt.Graphics;
public class MyProgBar extends Component {
final static int WINDOWS = 1;
final static int PQ1 = 2;
final static int PQ2 = 3;
int minVal;
int maxVal;
int curVal;
@ -14,22 +17,25 @@ public class MyProgBar extends Component {
Color txColor = Color.white;
int Height = 18;
int Width = 40;
private int mode;
public MyProgBar(int min, int max, int pos) {
// super();
public MyProgBar(int min, int max, int pos, int mode) {
this.minVal = min;
this.maxVal = max;
this.curVal = pos;
this.mode = mode;
}
public MyProgBar(int min, int max, int pos) {
this(min, max, pos, MyProgBar.WINDOWS);
}
public MyProgBar(int min, int max) {
// super();
this(min, max, 0);
this(min, max, min, MyProgBar.WINDOWS);
}
public MyProgBar() {
// super();
this(0, 100, 0);
this(0, 100, 0, MyProgBar.WINDOWS);
}
public void paint(Graphics g) {
@ -41,9 +47,28 @@ public class MyProgBar extends Component {
g.setColor(bgColor);
g.fill3DRect(0,0,getSize().width-1,getSize().height-1, false);
g.setColor(fgColor);
g.fill3DRect(0,0,(int)((double)(getSize().width-1)/(maxVal-minVal)*(curVal-minVal)),getSize().height-1, true);
int pright = (int)((double)(getSize().width-2)/(maxVal-minVal)*(curVal-minVal));
g.fill3DRect(1,1,pright,getSize().height-2, true);
g.setXORMode(txColor);
g.drawString(percString, getSize().width/2-fm.stringWidth(percString)/2, getSize().height/2-fm.getHeight()/2+fm.getAscent());
int tleft;
switch (mode) {
default:
case MyProgBar.WINDOWS:
g.drawString(percString, getSize().width/2-fm.stringWidth(percString)/2, getSize().height/2-fm.getHeight()/2+fm.getAscent());
break;
case MyProgBar.PQ1:
tleft = pright+2;
if (tleft+fm.stringWidth(percString)>=getSize().width-1) tleft = getSize().width-1-fm.stringWidth(percString);
g.drawString(percString, tleft, getSize().height/2-fm.getHeight()/2+fm.getAscent());
break;
case MyProgBar.PQ2:
tleft = (pright-1)/2-fm.stringWidth(percString)/2+1;
if (tleft <= 2) tleft = 2;
g.drawString(percString, tleft, getSize().height/2-fm.getHeight()/2+fm.getAscent());
break;
}
g.setPaintMode();
g.setColor(Color.black);
g.drawRect(0,0,getSize().width-1,getSize().height-1);
@ -70,4 +95,4 @@ public class MyProgBar extends Component {
return new Dimension(Width, Height);
}
}
}