| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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 |
| { |
| import flash.text.*; |
| |
| /** |
| * This is a class to store utility methods. |
| **/ |
| public class Util{ |
| /** |
| * Rounds to 160, 240, 320 or 480 using Flex's code from RuntimeDPIProvider.as. |
| **/ |
| public static function roundDeviceDensity( dpi:int ):int{ |
| if ( dpi < 200 ) |
| return 160; |
| |
| if (dpi <= 280) |
| return 240; |
| |
| if (dpi <= 400) |
| return 320; |
| |
| return 480; |
| } |
| } |
| } |