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490b22874a
Importing the public libraries caused a name conflict with dart:sky because we assume people will import dart:sky into a namespace, so I've also changed skysprites to import dart:sky into a namespace.
26 lines
723 B
Dart
26 lines
723 B
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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part of skysprites;
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class ImageMap {
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ImageMap(AssetBundle bundle) : _bundle = bundle;
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final AssetBundle _bundle;
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final Map<String, sky.Image> _images = new Map<String, sky.Image>();
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Future<List<sky.Image>> load(List<String> urls) {
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return Future.wait(urls.map(_loadImage));
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}
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Future<sky.Image> _loadImage(String url) async {
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sky.Image image = await _bundle.loadImage(url).first;
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_images[url] = image;
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return image;
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}
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sky.Image getImage(String url) => _images[url];
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sky.Image operator [](String url) => _images[url];
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}
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