package com.example.piztor;
import java.io.PrintStream;
import java.util.Vector;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Paint.Style;
import android.graphics.Point;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
public class MyView extends View {
static PrintStream cout = System.out;
private Paint mPaint, oPaint;
public Canvas c = null;
public Bitmap b = null;
public double scale = 1;
public double centerX, centerY;
Point myLocation;
Vector<Point> Location;
void setup(Canvas c, Bitmap b, double x, double y) {
this.c = c;
this.b = b;
centerX = x;
centerY = y;
myLocation = new Point(10, 10);
Location = new Vector<Point>();
Location.add(myLocation);
}
public MyView(Context context) {
super(context);
// v = new Vector<PointF>();
mPaint = new Paint();
mPaint.setColor(Color.RED);
mPaint.setStyle(Style.FILL);
oPaint = new Paint();
oPaint.setColor(Color.BLUE);
oPaint.setStyle(Style.FILL);
}
public MyView(Context context, AttributeSet attr) {
super(context, attr);
// v = new Vector<PointF>();
mPaint = new Paint();
mPaint.setColor(Color.RED);
mPaint.setStyle(Style.FILL);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
cout.println(myLocation.x + " -- " + myLocation.y);
canvas.drawCircle(myLocation.x, myLocation.y, 5, mPaint);
//canvas.drawBitmap(b, 0, 0, mPaint);
/*for (int i = 1; i < Location.size(); i++) {
canvas.drawCircle(Location.get(i).x, Location.get(i).y, 2, oPaint);
}*/
// canvas.restore();
}
@Override
public boolean onTouchEvent(MotionEvent e) {
// v.add(new PointF(e.getX(), e.getY()));
c.drawRect(e.getX() - 1, e.getY() + 1, e.getX() + 1, e.getY() - 1,
mPaint);
invalidate();
return true;
}
void changMyLocation(double x, double y) {
if (centerX < 0) {
centerX = x;
centerY = y;
}
int x1 = (int) (getWidth() / 2 + (x - centerX) * scale);
int y1 = (int) (getHeight() / 2 + (y - centerY) * scale);
myLocation.x = x1;
myLocation.y = y1;
cout.println(x + " " + y);
invalidate();
}
void drawString(String s) {
mPaint.setTextSize(15);
c.drawText(s, 0, getHeight() / 2, mPaint);
invalidate();
}
}