displayableblock.java

来自「最强手机阅读器Anyview3.0版的界面代码」· Java 代码 · 共 38 行

package com.ismyway.fairyui;

import javax.microedition.lcdui.Graphics;

public abstract class DisplayableBlock extends Component {
	public DisplayableBlock() {
	}

	public boolean keyReleased(int key) {
		return false;
	}
	
	public boolean keyRepeated(int key) {
		return false;
	}

	public void paint(Graphics g, int adjustx, int adjusty) {
	}

	public void validate() {
	}

	public boolean isPointerIn(int x, int y) {
		if (x > getLeft() && x < getLeft() + getWidth() && y > getTop()
				&& y < getTop() + getHeight()) {
			return true;
		}
		return false;
	}

	/**
	 * 
	 * @param width
	 * @param rect 当前的可用区域 int[4] = {left, top, width, height}
	 */
	abstract public void putInSequence(int[] rect, int width);
}