PC Pro 1998 October/DPPCPRO1098.ISO/Hotdog/files/snagpack.exe/WARP.CLASS

Java Class File | 1997-11-21 | 4.8 KB | 244 lines

import java.applet.Applet;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Image;

public class warp extends Applet implements Runnable {
   // $FF: renamed from: s java.lang.String
   private String field_0;
   private int stringLength;
   private Thread engineThread;
   private boolean userPause;
   private boolean readyToPaint = true;
   private int x_coord = 2;
   private int y_coord = 2;
   private String speed;
   private boolean threadSuspended;
   private boolean debug;
   private String fontstring;
   private int fontsize = 20;
   private int newFontSize = 20;
   private int fontstyle;
   private int changeSize = 1;
   private int focalSize = 1;
   private int sleepTime;
   private Color stringColor;
   private Color backColor;
   private Image offImage;
   private Graphics offGraphics;
   private Dimension offScrSize;
   private Font font;
   private boolean matched;
   private boolean unreg = true;
   private boolean toSmall = true;

   public void stop() {
      if (this.engineThread != null && this.engineThread.isAlive()) {
         this.engineThread.stop();
      }

      this.engineThread = null;
   }

   private synchronized void updateFont() {
      this.font = new Font(this.fontstring, this.fontstyle, this.newFontSize);
   }

   public synchronized void prePaint(Graphics var1) {
      var1.setColor(this.backColor);
      var1.fillRect(0, 0, ((Component)this).size().width, ((Component)this).size().height);
      var1.setFont(this.font);
      var1.setColor(this.stringColor);
      this.centerString(var1);
      if (this.debug) {
         System.out.println(this.newFontSize);
      }

      var1.drawString(this.field_0, this.x_coord, this.y_coord);
      this.newFontSize = this.toSmall ? this.newFontSize - this.changeSize : this.newFontSize + this.changeSize;
      if (this.newFontSize == 27) {
         this.newFontSize = this.toSmall ? this.newFontSize - this.changeSize : this.newFontSize + this.changeSize;
      }

      if (this.newFontSize <= this.focalSize) {
         this.toSmall = false;
         this.newFontSize = this.focalSize;
      } else if (this.newFontSize >= this.fontsize) {
         this.toSmall = true;
      }

   }

   public void paint(Graphics var1) {
      if (this.engineThread != null) {
         if (this.offGraphics != null) {
            this.prePaint(this.offGraphics);
            var1.drawImage(this.offImage, 0, 0, this);
         } else {
            this.prePaint(var1);
         }
      }

   }

   private void dbg(String var1) {
      if (this.debug) {
         System.out.println(var1);
      }

   }

   public synchronized void update(Graphics var1) {
      Dimension var2 = ((Component)this).size();
      if (this.offImage == null || var2.width != this.offScrSize.width || var2.height != this.offScrSize.height) {
         this.offImage = ((Component)this).createImage(var2.width, var2.height);
         this.offGraphics = this.offImage.getGraphics();
         this.offGraphics.setFont(((Component)this).getFont());
         this.offScrSize = var2;
      }

      if (this.readyToPaint) {
         this.paint(var1);
      }

   }

   private synchronized void centerString(Graphics var1) {
      FontMetrics var2 = var1.getFontMetrics();
      if (var2 != null) {
         this.x_coord = ((Component)this).size().width / 2 - var2.stringWidth(this.field_0) / 2;
         this.y_coord = ((Component)this).size().height / 2 + var2.getAscent() / 2;
      }

   }

   public void start() {
      if (this.engineThread == null) {
         this.engineThread = new Thread(this);
      }

      this.engineThread.start();
   }

   public String getAppletInfo() {
      return "Swami - warp.class v1.0 Copyright (c) Sausage SoftWare 1996";
   }

   public void run() {
      Thread.currentThread().setPriority(1);

      while(true) {
         if (this.unreg) {
            ((Applet)this).getAppletContext().showStatus("Unregistered version. Copyright (c) Sausage Software 1996");
         }

         ((Component)this).repaint();

         try {
            Thread.sleep((long)this.sleepTime);
         } catch (Exception var1) {
         }

         this.readyToPaint = false;
         this.updateFont();
         this.readyToPaint = true;
      }
   }

   public void init() {
      String var1 = ((Applet)this).getParameter("font");
      this.fontstring = null;
      this.fontstring = myFont.getFontName(var1);
      this.dbg(this.fontstring);
      var1 = ((Applet)this).getParameter("fontsize");
      if (var1 != null) {
         this.fontsize = this.newFontSize = Integer.parseInt(var1);
      }

      var1 = ((Applet)this).getParameter("style");
      this.fontstyle = myFont.getFontStyle(var1);
      var1 = ((Applet)this).getParameter("focalSize");
      if (var1 != null) {
         this.focalSize = Integer.parseInt(var1);
      }

      this.field_0 = ((Applet)this).getParameter("text");
      if (this.field_0 == null) {
         this.field_0 = "Sausage Software";
      }

      this.stringLength = this.field_0.length();
      String var2 = ((Applet)this).getParameter("reguser");
      if (var2 == null) {
         ver.NotRegistered();
      }

      if (var2.toLowerCase().equals("unregistered")) {
         this.unreg = true;
      } else {
         this.unreg = false;
      }

      String var3 = ((Applet)this).getParameter("serialid");
      if (var3 == null) {
         ver.NotRegistered();
      }

      ver var4 = new ver(var2, var3);
      this.matched = var4.verifyUser(this.field_0);
      if (!this.matched) {
         ver.NotRegistered();
      }

      this.speed = ((Applet)this).getParameter("sizeChange");
      if (this.field_0 != null) {
         this.changeSize = Integer.valueOf(this.speed);
      }

      var1 = ((Applet)this).getParameter("speed");
      if (var1 != null) {
         this.sleepTime = Integer.parseInt(var1);
      }

      var1 = ((Applet)this).getParameter("color");
      if (var1 != null) {
         createColor var5 = new createColor(var1, ",");
         this.stringColor = var5.getColor();
      } else {
         this.stringColor = new Color(255, 0, 0);
      }

      var1 = ((Applet)this).getParameter("background");
      if (var1 != null) {
         createColor var12 = new createColor(var1, ",");
         this.backColor = var12.getColor();
      } else {
         this.backColor = new Color(0, 0, 0);
      }

      this.dbg("finish init");
   }

   public boolean handleEvent(Event var1) {
      if (var1.id == 501) {
         if (this.userPause) {
            this.engineThread.resume();
         } else {
            this.engineThread.suspend();
         }

         this.userPause = !this.userPause;
      } else if (var1.id == 201) {
         this.stop();
         System.exit(0);
      }

      return true;
   }
}