1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebSandboxSupport_h 32 #define WebSandboxSupport_h 33 34 #include "../WebCommon.h" 35 #include "../WebString.h" 36 37 namespace WebKit { 38 39 struct WebFontRenderStyle; 40 41 // Put methods here that are required due to sandbox restrictions. 42 class WebSandboxSupport { 43 public: 44 // Fonts --------------------------------------------------------------- 45 46 // Get a font family which contains glyphs for the given Unicode 47 // code-points. 48 // characters: a UTF-16 encoded string 49 // numCharacters: the number of 16-bit words in |characters| 50 // preferredLocale: preferred locale identifier for the |characters| 51 // (e.g. "en", "ja", "zh-CN") 52 // 53 // Returns a string with the font family on an empty string if the 54 // request cannot be satisfied. 55 virtual WebString getFontFamilyForCharacters(const WebUChar* characters, size_t numCharacters, const char* preferredLocale) = 0; 56 virtual void getRenderStyleForStrike(const char* family, int sizeAndStyle, WebFontRenderStyle* style) = 0; 57 }; 58 59 } // namespace WebKit 60 61 #endif 62
