264 lines
8.2 KiB
Java
264 lines
8.2 KiB
Java
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/*
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* To change this template, choose Tools | Templates
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* and open the template in the editor.
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*/
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package eric.GUI.ZDialog;
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import eric.GUI.windowComponent;
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import eric.JEricPanel;
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import eric.JZirkelCanvas;
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import java.awt.BasicStroke;
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import java.awt.Color;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.MouseInfo;
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import java.awt.Point;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseMotionAdapter;
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import java.awt.geom.RoundRectangle2D;
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import javax.swing.JLabel;
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import javax.swing.SwingConstants;
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import rene.zirkel.ZirkelCanvas;
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/**
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*
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* @author erichake, lightly modified by PM Mazat
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*/
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public class ZDialog extends JEricPanel {
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private ZDialog me;
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//private RoundRectangle2D roundRect;
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protected RoundRectangle2D roundRect;
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//private int cx=0, cy=0, cw=0;
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protected int cx=0, cy=0, cw=0;
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private Point origin, winloc;
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public int D_X, D_Y, D_WIDTH, D_HEIGHT; // Dialog width and height
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private boolean withTitle=false;
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private ZDialogTitle title;
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private boolean withCloseBox=false;
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private ZDialogCloseBox closebox;
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//private boolean boxEnter=false;
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protected boolean boxEnter=false;
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protected int THEIGHT=22;
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protected int MARGINTOP1=THEIGHT+8; // Margin top for first component line
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protected int MARGINTOP2=MARGINTOP1+26; // Margin top for second component line
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protected int MARGINTOP3=MARGINTOP2+26; // Margin top for third component line
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protected int MARGINTOP4=MARGINTOP3+26; // Margin top for forth component line
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protected int MARGINTOP5=MARGINTOP4+26; // Margin top for forth component line
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protected int ARCCORNER=20; // Round corner size
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protected int LWIDTH=150; // Label width (for textfields)
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protected int BWIDTH=90; // Button width
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protected int CWIDTH=350; // Component width
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protected int CHEIGHT=19; // Component height
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protected int MARGINW=12; // Margin left and right
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protected int NOT_EXIT = 28; //at least NOT_EXIT pixels will be visible
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@Override
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public void paint(Graphics g) {
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if (JZirkelCanvas.isPaintCalled()) {
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Graphics2D g2d=windowComponent.getGraphics2D(g);
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if (isTitleVisible()) {
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// draw the title background :
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g2d.setColor(ZTools.backTitleColor);
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g2d.setClip(0, 0, D_WIDTH, THEIGHT);
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g2d.fill(roundRect);
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}
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if (isCloseBoxVisible()) {
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// draw the close box :
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g2d.setColor(ZTools.TitleTextColor);
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if (boxEnter) {
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g2d.setStroke(new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
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} else {
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g2d.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
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}
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g2d.drawOval(cx, cy, cw, cw);
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int dx=(int) (cw*(1-Math.cos(Math.PI/4)));
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g2d.drawLine(cx+dx, cy+dx, cx+cw-dx, cy+cw-dx);
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g2d.drawLine(cx+dx, cy+cw-dx, cx+cw-dx, cy+dx);
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}
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// draw the content background :
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g2d.setColor(ZTools.backMainColor);
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g2d.setClip(0, THEIGHT, D_WIDTH, D_HEIGHT);
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g2d.fill(roundRect);
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g2d.setClip(0, 0, D_WIDTH, D_HEIGHT);
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g2d.setColor(Color.black);
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g2d.setStroke(new BasicStroke(0.5f, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND));
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g2d.draw(roundRect);
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g2d.setStroke(new BasicStroke(1f));
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paintChildren(g);
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}
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}
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public boolean isCloseBoxVisible() {
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return withCloseBox;
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}
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public void setCloseBoxVisible(boolean b) {
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withCloseBox=b;
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}
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public boolean isTitleVisible() {
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return withTitle;
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}
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public void setTitleVisible(boolean b) {
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withTitle=b;
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}
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public ZDialog(String ttle, int x, int y, int w, int h, boolean withtitle, boolean withclose) {
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me=this;
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add(closebox=new ZDialogCloseBox());
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add(title=new ZDialogTitle(ttle));
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withTitle=withtitle;
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withCloseBox=withclose;
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if (!withtitle) {
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MARGINTOP1=MARGINTOP1-THEIGHT;
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MARGINTOP2=MARGINTOP2-THEIGHT;
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MARGINTOP3=MARGINTOP3-THEIGHT;
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MARGINTOP4=MARGINTOP4-THEIGHT;
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THEIGHT=0;
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}
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D_X=x;
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D_Y=y;
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D_WIDTH=w;
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D_HEIGHT=h;
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roundRect=new RoundRectangle2D.Double(2, 2, D_WIDTH-4, D_HEIGHT-4, ARCCORNER, ARCCORNER);
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setLayout(null);
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setOpaque(false);
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}
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public void init() {
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setBounds(D_X, D_Y, D_WIDTH, D_HEIGHT);
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title.setBounds(0, 0, D_WIDTH, THEIGHT);
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cw=THEIGHT-8;
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cx=D_WIDTH-cw-MARGINW;
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cy=4;
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closebox.setBounds(cx, cy, cw, cw);
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fixComponents();
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}
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public void fixComponents() {
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}
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public void doClose() {
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}
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public class ZDialogCloseBox extends JEricPanel {
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@Override
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public void paint(Graphics g){
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// CloseBox is painted in the ZDialog paint method,
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// because it needs backgound in order to render
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// the antialisasing of strokes.
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}
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public ZDialogCloseBox() {
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setOpaque(false);
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addMouseListener(new MouseAdapter() {
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@Override
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public void mousePressed(final MouseEvent e) {
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if (isCloseBoxVisible()) {
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doClose();
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}
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}
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@Override
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public void mouseEntered(final MouseEvent e) {
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if (isCloseBoxVisible()) {
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boxEnter=true;
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ZirkelCanvas zc=JZirkelCanvas.getCurrentZC();
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if (zc!=null) {
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zc.repaint();
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}
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}
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}
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@Override
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public void mouseExited(final MouseEvent e) {
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if (isCloseBoxVisible()) {
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boxEnter=false;
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ZirkelCanvas zc=JZirkelCanvas.getCurrentZC();
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if (zc!=null) {
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zc.repaint();
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}
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}
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}
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});
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}
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}
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public class ZDialogTitle extends JLabel {
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@Override
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public void paint(Graphics g) {
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if (isTitleVisible()) {
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super.paint(g);
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}
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}
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public ZDialogTitle(String ttle) {
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super(ttle);
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setFont(ZTools.ZDialogTitleFont);
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setForeground(ZTools.TitleTextColor);
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setHorizontalAlignment(SwingConstants.CENTER);
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setVerticalAlignment(SwingConstants.CENTER);
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setOpaque(false);
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addMouseMotionListener(new MouseMotionAdapter() {
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@Override
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public void mouseDragged(MouseEvent arg0) {
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if (isTitleVisible()) {
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Point current=MouseInfo.getPointerInfo().getLocation();
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me.setLocation(winloc.x+current.x-origin.x, winloc.y+current.y-origin.y);
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/*
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* the ZDialog window doesn't have to exit the main window
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*/
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ZirkelCanvas zc = JZirkelCanvas.getCurrentZC();
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if(me.getLocation().x+me.getWidth()-NOT_EXIT<=0){
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me.setLocation(-me.getWidth()+NOT_EXIT, me.getLocation().y);
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}
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if(me.getLocation().x+NOT_EXIT>=zc.getWidth()){
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me.setLocation(zc.getWidth()-NOT_EXIT, me.getLocation().y);
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}
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if(me.getLocation().y<=0){
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me.setLocation(me.getLocation().x, 0);
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}
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if(me.getLocation().y+NOT_EXIT>=zc.getHeight()){
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me.setLocation(me.getLocation().x, zc.getHeight()-NOT_EXIT);
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}
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/*
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* end of code
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*/
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}
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}
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});
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addMouseListener(new MouseAdapter() {
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@Override
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public void mousePressed(MouseEvent e) {
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if (isTitleVisible()) {
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origin=MouseInfo.getPointerInfo().getLocation();
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winloc=me.getLocation();
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}
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}
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});
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}
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}
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public void send(String msg) {
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}
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}
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