| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // 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 mx.core |
| { |
| |
| import flash.text.FontStyle; |
| |
| [ExcludeClass] |
| |
| /** |
| * @private |
| * Describes the properties that make an embedded font unique. |
| */ |
| public class EmbeddedFont |
| { |
| include "../core/Version.as"; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Class properties |
| // |
| //-------------------------------------------------------------------------- |
| |
| //---------------------------------- |
| // embeddedFontRegistry |
| //---------------------------------- |
| |
| private static var noEmbeddedFonts:Boolean; |
| |
| /** |
| * @private |
| * Storage for the _embeddedFontRegistry property. |
| * Note: This gets initialized on first access, |
| * not when this class is initialized, in order to ensure |
| * that the Singleton registry has already been initialized. |
| */ |
| private static var _embeddedFontRegistry:IEmbeddedFontRegistry; |
| |
| /** |
| * @private |
| * A reference to the embedded font registry. |
| * Single registry in the system. |
| * Used to look up the moduleFactory of a font. |
| */ |
| private static function get embeddedFontRegistry():IEmbeddedFontRegistry |
| { |
| if (!_embeddedFontRegistry && !noEmbeddedFonts) |
| { |
| try |
| { |
| _embeddedFontRegistry = IEmbeddedFontRegistry( |
| Singleton.getInstance("mx.core::IEmbeddedFontRegistry")); |
| } |
| catch (e:Error) |
| { |
| noEmbeddedFonts = true; |
| } |
| } |
| |
| return _embeddedFontRegistry; |
| } |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Constructor |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * Create a new EmbeddedFont object. |
| * |
| * @param fontName The name of the font. |
| * |
| * @param bold true if the font is bold, false otherwise. |
| * |
| * @param italic true if the font is italic, false otherwise, |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public function EmbeddedFont(fontName:String, bold:Boolean, italic:Boolean) |
| { |
| super(); |
| |
| initialize(fontName, bold, italic); |
| } |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Properties |
| // |
| //-------------------------------------------------------------------------- |
| |
| //---------------------------------- |
| // bold |
| //---------------------------------- |
| |
| /** |
| * @private |
| * Storage for the bold property. |
| */ |
| private var _bold:Boolean; |
| |
| /** |
| * True if the font is bold |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 10 |
| * @playerversion AIR 1.5 |
| * @productversion Flex 4 |
| */ |
| public function get bold():Boolean |
| { |
| return _bold; |
| } |
| |
| //---------------------------------- |
| // fontName |
| //---------------------------------- |
| |
| /** |
| * @private |
| * Storage for the fontName property. |
| */ |
| private var _fontName:String; |
| |
| /** |
| * The name of the font. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public function get fontName():String |
| { |
| return _fontName; |
| } |
| |
| //---------------------------------- |
| // fontStyle |
| //---------------------------------- |
| |
| /** |
| * @private |
| * Storage for the fontStyle property. |
| */ |
| private var _fontStyle:String; |
| |
| /** |
| * The style of the font. |
| * The value is one of the values in flash.text.FontStyle. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public function get fontStyle():String |
| { |
| return _fontStyle; |
| } |
| |
| //---------------------------------- |
| // italic |
| //---------------------------------- |
| |
| /** |
| * @private |
| * Storage for the italic property. |
| */ |
| private var _italic:Boolean; |
| |
| /** |
| * True if the font is italic |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 10 |
| * @playerversion AIR 1.5 |
| * @productversion Flex 4 |
| */ |
| public function get italic():Boolean |
| { |
| return _italic; |
| } |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Initialize |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * @private |
| */ |
| public function initialize(fontName:String, bold:Boolean, |
| italic:Boolean):void |
| { |
| _bold = bold; |
| _italic = italic; |
| _fontName = fontName; |
| _fontStyle = embeddedFontRegistry.getFontStyle(bold, italic); |
| } |
| } |
| |
| } |