ノード配置
/**
* Copyright tepe ( http://wonderfl.net/user/tepe )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/mIxa
*/
package{
import flash.geom.Point;
import caurina.transitions.Tweener;
import flash.display.*;
import flash.text.*;
import flash.events.*;
import flash.ui.*;
import flash.utils.*;
import flash.net.navigateToURL;
import flash.net.URLRequest;
public class node extends Sprite{
private var node1:String;
private var node2:String;
private var btn1:Btn;
private var btn2:Btn;
private var text1:TextField;
private var text2:TextField;
private var sw1:Boolean;
private var mouse:Point;
private var scale:Number = 1;//サークルのスケール
//コンストラクタ
public function node():void{
btn1 = new Btn();
btn1.init({label:"full screen",type:1,width:100});
btn1.x = 200; btn1.y = 445;
addChild(btn1);
btn2 = new Btn();
btn2.init({label:"edge",type:1,width:100});
btn2.x = 310; btn2.y = 445;
addChild(btn2);
btn1.addEventListener("click",fullscreen);
btn2.addEventListener("click",edge);
text1 = new TextField();
text1.y = 300;
text1.text = "test";
addChild(text1);
text2 = new TextField();
text2.y = 320;
text2.text = "test";
addChild(text2);
// クリックイベントを監視する
stage.addEventListener("click", clickHandler);
stage.addEventListener(MouseEvent.MOUSE_UP, onMouseUp);
stage.addEventListener(MouseEvent.MOUSE_MOVE,on_mouseMove);
}
private function edge(event:MouseEvent):void{
if(sw1 == true){
stage.addEventListener("click", clickHandler);
btn2.text = "edge";
sw1 = false;
}
else{
stage.removeEventListener("click", clickHandler);
btn2.text = "node";
sw1 = true;
}
event.stopPropagation();//イベントの伝播を止める
}
private function on_mouseMove(event:MouseEvent):void{
text1.text = "x=" + event.stageX + " y="+ event.stageY + " ";
}
private var nodeS:Sprite;
//クリック
private function clickHandler(event:MouseEvent):void {
// 円を作成
//var s:Sprite;
nodeS = new Sprite();
nodeS.graphics.lineStyle(1,0x000000);
nodeS.graphics.beginFill(Math.random() * 0x1000000,Math.random()*1.0);
nodeS.graphics.drawCircle(0, 0, 10);
nodeS.graphics.endFill();
addChild(nodeS);
// イベントリスナー
nodeS.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
nodeS.addEventListener( MouseEvent.CLICK , onClick );
// 円をクリックされた位置に移動
nodeS.x = event.stageX;
nodeS.y = event.stageY;
nodeS.scaleX = nodeS.scaleY = 5;
nodeS.alpha = 0;
//アニメーション処理
Tweener.addTween(nodeS, {
time: 0.5, // アニメーション時間
scaleX: scale, // s の scaleX を 指定値 まで遷移
scaleY: scale, // s の scaleY を 指定値 まで遷移
alpha: 1,//不透明率
transition: "easeOutBounce"//バウンドアニメーション
});
var timer:Timer = new Timer(500, 1);
timer.addEventListener(TimerEvent.TIMER, function():void{
/*
// ロールオーバー
s.addEventListener(MouseEvent.ROLL_OVER,function():void{
Tweener.addTween(s, {
time: 0.2, // アニメーション時間
scaleX: scale*2, // s の scaleX を 指定値 まで遷移
scaleY: scale*2, // s の scaleY を 指定値 まで遷移
alpha: 100,//不透明率
transition: "liner"
});
text2.text = s.name;
});
// ロールアウト
s.addEventListener(MouseEvent.ROLL_OUT,function():void{
Tweener.addTween(s, {
time: 0.2, // アニメーション時間
scaleX: scale, // s の scaleX を 指定値 まで遷移
scaleY: scale, // s の scaleY を 指定値 まで遷移
alpha: 1,//不透明率
transition: "liner"
});
});
*/
});
timer.start();
}
private function drawEdge(e:Event=null):void{
graphics.clear();
graphics.lineStyle(3,0xff0000);
for(var i:int = 0;i<edgeList.length;i++){
graphics.moveTo(edgeList[i].node1.x,edgeList[i].node1.y);
graphics.lineTo(edgeList[i].node2.x,edgeList[i].node2.y);
}
}
//画面モード切り替え
private function fullscreen( event:MouseEvent ):void{
if(stage.displayState == StageDisplayState.FULL_SCREEN){
stage.displayState = StageDisplayState.NORMAL;//元に戻す
btn1.text = "full screen";
btn1.onLight = false;
}
else{
stage.displayState = StageDisplayState.FULL_SCREEN;//フルスクリーンモード
btn1.text = "normal";
btn1.onLight = true;
}
event.stopPropagation();//イベントの伝播を止める
}
//ノードをクリック
private function onClick ( event:MouseEvent ):void {
// URLRequestを設定
//var url:URLRequest = new URLRequest( "http://wonderfl.net/" );
// 実際にページに飛ぶ
//navigateToURL( url );
event.stopPropagation();//イベントの伝播を止める
}
//マウスダウンイベントの処理
private function onMouseDown(evt:MouseEvent):void {
//ドラッグ開始
var line:Shape;
if(sw1 == false){
evt.target.startDrag();
addEventListener(Event.ENTER_FRAME,drawEdge);
}
else{
node1 = evt.target.name;
text2.text = node1 + "!";
}
evt.stopPropagation();//イベントの伝播を止める
}
private var sp:Sprite;
private var edgeList:Array = new Array();
//マウスアップイベントの処理
private function onMouseUp(evt:MouseEvent):void {
if(sw1 == false){
evt.target.stopDrag();
removeEventListener(Event.ENTER_FRAME,drawEdge);
}
else{//エッジモード
if(node1!=null){
node2 = evt.target.name;
if(node2 == null){
node1=null;
return;
}
text2.text = evt.target.name+" !!aa ";
var obj:Object = new Object();
obj.node1 = getChildByName(node1);
obj.node2 = getChildByName(node2);
edgeList.push(obj);
drawEdge();
node1 = null;
}
}
evt.stopPropagation();//イベントの伝播を止める
}
}
}
//////////////////////////////////////////////////
// Btnクラス
//////////////////////////////////////////////////
import flash.display.*;
import flash.text.*;
import flash.filters.GlowFilter;
import flash.events.MouseEvent;
class Btn extends Sprite {
public var id:uint;
private var shade:Shape;
private var bottom:Shape;
private var light:Shape;
private var base:Shape;
private var txt:TextField;
private var sw:Boolean;//ライトON/OFF
private var label:String = "";
private static var fontType:String = "_ゴシック";
private var _width:uint = 60;
private static var _height:uint = 20;
private static var corner:uint = 5;
private var type:uint = 1;
private static var bColor:uint = 0xFFFFFF;
private static var sColor:uint = 0x000000;
private static var upColor:uint = 0x666666;
private static var overColor:uint = 0x333333;
private static var offColor:uint = 0x999999;
private static var gColor:uint = 0x0099FF;
private var blueGlow:GlowFilter;
private var shadeGlow:GlowFilter;
private var _clicked:Boolean = false;
private var _enabled:Boolean = true;
public function Btn() {
}
public function init(option:Object):void {
if (option.id != undefined) id = option.id;
if (option.label != undefined) label = option.label;
if (option.width != undefined) _width = option.width;
if (option.type != undefined) type = option.type;
draw();
}
public function set text(str:String):void{
txt.text = str;
}
public function get onLight():Boolean{
return sw;
}
public function set onLight(flag:Boolean):void{
sw = flag;
light.visible = sw;
}
private function draw():void {
switch (type) {
case 1 :
bColor = 0xFFFFFF;
sColor = 0x000000;
upColor = 0x666666;
overColor = 0x333333;
offColor = 0x999999;
break;
case 2 :
bColor = 0x000000;
sColor = 0xFFFFFF;
upColor = 0x666666;
overColor = 0x999999;
offColor = 0x333333;
break;
}
blueGlow = new GlowFilter(gColor, 0.6, 5, 5, 2, 3, false, true);
shadeGlow = new GlowFilter(sColor, 0.3, 4, 4, 2, 3, false, true);
shade = new Shape();
bottom = new Shape();
light = new Shape();
base = new Shape();
txt = new TextField();
addChild(shade);
addChild(bottom);
addChild(light);
addChild(base);
addChild(txt);
createBase(shade, _width, _height, corner, sColor);
shade.filters = [shadeGlow];
createBase(bottom, _width, _height, corner, sColor, 0.3);
createBase(light, _width, _height, corner, gColor);
light.filters = [blueGlow];
createBase(base, _width, _height, corner, bColor);
txt.x = -_width*0.5;
txt.y = -_height*0.5;
txt.width = _width;
txt.height = _height - 1;
txt.type = TextFieldType.DYNAMIC;
txt.selectable = false;
//txt.embedFonts = true;
//txt.antiAliasType = AntiAliasType.ADVANCED;
var tf:TextFormat = new TextFormat();
tf.font = fontType;
tf.size = 12;
tf.align = TextFormatAlign.CENTER;
txt.defaultTextFormat = tf;
txt.text = label;
enabled = true;
mouseChildren = false;
light.visible = false;
}
private function rollOver(evt:MouseEvent):void {
_over();
}
private function rollOut(evt:MouseEvent):void {
_up();
}
private function press(evt:MouseEvent):void {
_down();
}
private function release(evt:MouseEvent):void {
_up();
}
private function click(evt:MouseEvent):void {
}
private function _up():void {
txt.y = -_height*0.5;
txt.textColor = upColor;
base.y = -1;
//light.visible = false;
light.y = -1;
}
private function _over():void {
txt.y = -_height*0.5;
txt.textColor = overColor;
base.y = -1;
//light.visible = true;
light.y = -1;
}
private function _down():void {
txt.y = -_height*0.5 + 1;
txt.textColor = overColor;
base.y = 0;
//light.visible = true;
light.y = 0;
}
private function _off():void {
txt.y = -_height*0.5 + 1;
txt.textColor = offColor;
base.y = 0;
//light.visible = false;
light.y = 0;
}
public function get clicked():Boolean {
return _clicked;
}
public function set clicked(param:Boolean):void {
_clicked = param;
enabled = !_clicked;
if (_clicked) {
_down();
} else {
_up();
}
}
public function get enabled():Boolean {
return _enabled;
}
public function set enabled(param:Boolean):void {
_enabled = param;
buttonMode = _enabled;
mouseEnabled = _enabled;
useHandCursor = _enabled;
if (_enabled) {
_up();
addEventListener(MouseEvent.MOUSE_OVER, rollOver, false, 0, true);
addEventListener(MouseEvent.MOUSE_OUT, rollOut, false, 0, true);
addEventListener(MouseEvent.MOUSE_DOWN, press, false, 0, true);
addEventListener(MouseEvent.MOUSE_UP, release, false, 0, true);
addEventListener(MouseEvent.CLICK, click, false, 0, true);
} else {
_off();
removeEventListener(MouseEvent.MOUSE_OVER, rollOver);
removeEventListener(MouseEvent.MOUSE_OUT, rollOut);
removeEventListener(MouseEvent.MOUSE_DOWN, press);
removeEventListener(MouseEvent.MOUSE_UP, release);
removeEventListener(MouseEvent.CLICK, click);
}
}
private function createBase(target:Shape, w:uint, h:uint, c:uint, color:uint, alpha:Number = 1):void {
target.graphics.beginFill(color, alpha);
target.graphics.drawRoundRect(-w*0.5, -h*0.5, w, h, c*2);
target.graphics.endFill();
}
}