• Author / Uploaded
• David Colmenares Torres

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ESCALACION package mas; import java.applet.Applet; import java.awt.Color; import java.awt.Graphics; import java.awt.Scrollbar; import java.awt.event.AdjustmentEvent; import java.awt.event.AdjustmentListener;

/** * * @author soul */ public class Escalacion extends Applet implements AdjustmentListener{

private static final long serialVersionUID = 1L; private Scrollbar Zoom; private int sc=1; int auxx[]={0,0,0,0,0,0,0,0,0,0,0,0}; int auxy[]={0,0,0,0,0,0,0,0,0,0,0,0}; /*primer parte*/ int polx[]={25,85,85,155,155,205,205,25}; int poly[]={25,25,115,115,65,65,155,155}; /*central*/ int pol1x[]={90,255,255,265,265,310,310,210,210,150,150,90}; int pol1y[]={25,25,115,115,65,65,155,155,60,60,110,110};

/*punto de la i*/ int pol2x[]={265,310,310,265}; int pol2y[]={25,25,60,60}; public void init() { this.resize(640,480); Zoom=new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,100); add(Zoom); Zoom.addAdjustmentListener(this); Zoom.setValue(1); } public void paint(Graphics g) { g.setColor(new Color(50,50,100)); PolyScale(polx,poly,8,0,g); PolyScale(pol1x,pol1y,12,0,g); PolyScale(pol2x,pol2y,4,0,g); } public void PolyScale(int polyx[],int polyy[],int p,int L,Graphics g) //points, Polygon, FillPolygon or Polyline,Graphics { int c=0; while(cscale>0 then scale+0.1 case scale>1 then scale+1*/ /*event zoomcase 1>scale>0 then scale-0.1 case scale>1 then scale-1*/ repaint(); } }

TRASLACION package mas; import java.awt.*; import java.awt.event.*; import java.applet.Applet;

/** * * @author soul */ public class Traslacion extends Applet implements AdjustmentListener{

private static final long serialVersionUID = 1L; private Scrollbar Hor; private Scrollbar Ver; private int H=0;

private int V=0; int auxx[]={0,0,0,0,0,0,0,0,0,0,0,0}; int auxy[]={0,0,0,0,0,0,0,0,0,0,0,0}; /*primer parte*/ int polx[]={25,85,85,155,155,205,205,25}; int poly[]={25,25,115,115,65,65,155,155}; /*central*/ int pol1x[]={90,255,255,265,265,310,310,210,210,150,150,90}; int pol1y[]={25,25,115,115,65,65,155,155,60,60,110,110}; /*punto de la i*/ int pol2x[]={265,310,310,265}; int pol2y[]={25,25,60,60}; public void init() { this.resize(640,480); Hor=new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,100); add(Hor); Hor.addAdjustmentListener(this); Ver=new Scrollbar(Scrollbar.VERTICAL,0,1,0,100); add(Ver); Ver.addAdjustmentListener(this); } public void paint(Graphics g) { g.setColor(new Color(50,50,100)); this.PolMove(polx,poly,8); g.drawPolygon(auxx,auxy,8);

this.PolMove(pol1x,pol1y,12); g.drawPolygon(auxx,auxy,12); this.PolMove(pol2x,pol2y,4); g.drawPolygon(auxx,auxy,4); }

public void PolMove(int polyx[],int polyy[],int p) { int c=0; while(c