42 lines
903 B
Dart
42 lines
903 B
Dart
import 'package:angular/angular.dart';
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import 'dart:html' as html;
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import 'package:rules_of_living/src/App.dart';
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@Component(
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selector: 'my-app',
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templateUrl: "app_component.html"
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)
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class AppComponent implements OnInit {
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var name = "World";
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App engine;
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String buttonRunText = "Start";
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@ViewChild("caCanvas")
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html.CanvasElement canvas;
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@override
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void ngOnInit() {
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canvas.context2D.setFillColorRgb(255, 0, 0);
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canvas.context2D.fillRect(0, 0, 200, 150);
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engine = new App(canvas);
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html.window.animationFrame.then(animFrame);
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}
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void animFrame(num now) {
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engine.process(now);
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html.window.animationFrame.then(animFrame);
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}
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void onStartClicked() {
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bool isRunning = !engine.running;
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engine.running = isRunning;
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switch (isRunning) {
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case true: buttonRunText = "Stop"; break;
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case false: buttonRunText = "Start"; break;
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}
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}
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}
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