com.google.gwt.typedarrays.client.NativeImplEmulClamped Maven / Gradle / Ivy

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Vaadin is a web application framework for Rich Internet Applications (RIA). Vaadin enables easy development and maintenance of fast and secure rich web applications with a stunning look and feel and a wide browser support. It features a server-side architecture with the majority of the logic running on the server. Ajax technology is used at the browser-side to ensure a rich and interactive user experience.

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/*
 * Copyright 2012 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.typedarrays.client;

/**
 * An implementation class used for browsers which provide native
 * implementations of {@link com.google.gwt.typedarrays.shared.DataView} but not
 * {@link com.google.gwt.typedarrays.shared.Uint8ClampedArray}.
 * 
 * Current versions of WebKit and Opera are such browsers.
 */
public class NativeImplEmulClamped extends NativeImpl {
  // TODO: can we override runtimeSupportCheck to return true?
  // Chrome 7+, Safari 5.1+, iOS 4.2+, Android 4.0+, Opera 11.6+ support typed
  // arrays.

  @Override
  protected boolean checkDataViewSupport() {
    return true;
  }

  @Override
  protected boolean checkUint8ClampedArraySupport() {
    return false;
  }
}