flash简单画画actionscript3.0
as3.0
../drawingapplication.fla
document class设置为ch6.drawingApplication
../ch6/drawingApplication.as
package ch6 {
import flash.display.Sprite;
import flash.events.MouseEvent;
public class DrawingApplication extends Sprite {
private var _canvas:Sprite;
public function DrawingApplication() {
_canvas = new Sprite();
_canvas.graphics.beginFill(0xf0f0f0);
_canvas.graphics.drawRect(0, 0, stage.stageWidth, stage.stageHeight);
_canvas.graphics.endFill();
_canvas.graphics.lineStyle(2, 0x000000);
addChild(_canvas);
_canvas.addEventListener(MouseEvent.MOUSE_DOWN, onCanvasMouseDown);
_canvas.addEventListener(MouseEvent.MOUSE_UP, onCanvasMouseUP);
}
private function onCanvasMouseDown(event:MouseEvent): void {
_canvas.graphics.moveTo(event.localX, event.localY);
_canvas.addEventLis
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if (aa == true) {
fscommand("fullscreen", true);
aa = false;
} else {
fscommand("fullscreen", false);
aa = true;
}
};
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多年前有一个很著名的病毒名叫CIH，当年CIH的流行曾经造成了巨大的经济损失。CIH可以攻击主板上的BIOS FLASH芯片，破坏里面的内容，从而使得受害者的计算机无法正常使用。这是人类历史上第一个可以破坏硬件的病毒。CIH可以攻击基于Intel 430FX芯片组的主板，由于FX芯片组在那个年代属于主流芯片组，所以无数的电� ......
Main.cpp (Win/*nix)
#include "FlexSecurityBox.h"
int main(int argc, char ** argv) {
char * address;
short port;
if (argc == 2)
{
address = "0.0.0.0";
port = atoi(argv[1]);
} else if (argc == 3)
{
address = argv[1];
port = atoi(argv[2]);
} else
{
printf("Y ......
HTML clipboardThese days a
16GB USB thumb drive
is as necessary as your house keys. Whether you are
taking large work files back and forth from the office or are sharing pictures,
videos, and music with friends, nothing beats the convenience of a USB storage
drive. Well, why not make sure t ......
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路、存取次数上的迥异。从短期发展来看，SLC架构在使用上优势较为明显，也因此成为了部分厂商炫耀产品的资本。然而MLC架构具有成本低廉、单片容量较
SLC成倍增大等优势，长远来� ......
