56 lines
1.1 KiB
Plaintext
56 lines
1.1 KiB
Plaintext
let blackBoard: Graphics | null = null;
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const createBlackBoard=()=>{
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const container = new Container();
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const newBlackboard = new Graphics()
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.roundRect(0, 0, width, height/2,80)
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.fill({
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color: 'white',
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alpha: 1,
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});
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container.addChild(newBlackboard);
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container.position.set(
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0 ,
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300
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);
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app.stage.addChild(container);
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blackBoard=newBlackboard
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}
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const createBlackBoardText=()=>{
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const html = new HTMLText({
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text: '<textarea id="output" rows="6" cols="50" readonly>asdasdsadsadsa</textarea>',
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style: {
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fontFamily: 'Arial',
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fontSize: 24,
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fill: '#ff1010',
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align: 'center',
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},
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});
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blackBoard.addChild(html)
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}
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const creatBackGround=()=>{
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const container = new Container();
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const background = new Graphics()
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.rect(0, 0, width, height)
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.fill({
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fill:gradient,
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color: 'yellow',
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alpha: 0.5,
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});
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container.addChild(background);
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container.position.set(
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0 , // 居中（宽度一半）
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0
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);
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container.addChild(background);
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app.stage.addChild(container); // 直接添加到舞台
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}
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