Frame.java

package com.javaxyq.widget;

import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.image.BufferedImage;

public class Frame extends AbstractWidget {
	private static final long serialVersionUID = 2191491798990378838L;

	private BufferedImage image;

    /** ֡�Ľ���ʱ�� */
    private long endTime;

    private int refPixelX;

    private int refPixelY;

    public Frame(BufferedImage image, long endTime, int centerX, int centerY) {
        this.image = image;
        this.endTime = endTime;
        this.refPixelX = centerX;
        this.refPixelY = centerY;
        setWidth(image.getWidth(null));
        setHeight(image.getHeight(null));
    }

    public Image getImage() {
        return image;
    }

    /**
     * ����һ���µ�Image
     * 
     * @return
     */
    public Image newImage() {
        BufferedImage buf = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_ARGB);
        Graphics g = buf.getGraphics();
        g.drawImage(image, -refPixelX, -refPixelY, null);
        g.dispose();
        return buf;
    }

    @Override
    public void dispose() {
        this.image = null;
    }

    @Override
    protected void doDraw(Graphics2D g2, int x, int y, int width, int height) {
        int x1 = x - this.refPixelX;
        int y1 = y - this.refPixelY;
        g2.drawImage(this.image, x1, y1, x1 + width, y1 + height, 0, 0, width, height, null);
    }

    public long getEndTime() {
        return endTime;
    }

    public void setEndTime(long endTime) {
        this.endTime = endTime;
    }

    public int getRefPixelX() {
        return refPixelX;
    }

    public void setRefPixelX(int centerX) {
        this.refPixelX = centerX;
    }

    public int getRefPixelY() {
        return refPixelY;
    }

    public void setRefPixelY(int centerY) {
        this.refPixelY = centerY;
    }

    public void setImage(BufferedImage image) {
        this.image = image;
    }

    public boolean contains(int x, int y) {

        return false;
    }
}