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* Copyright (C) 2009 Google Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef WebSandboxSupport_h
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#define WebSandboxSupport_h
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#include "../WebCommon.h"
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#include "../WebString.h"
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#include "WebFontFamily.h"
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struct WebFontRenderStyle;
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// Put methods here that are required due to sandbox restrictions.
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class WebSandboxSupport {
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// Fonts ---------------------------------------------------------------
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// Get a font family which contains glyphs for the given Unicode
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// characters: a UTF-16 encoded string
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// numCharacters: the number of 16-bit words in |characters|
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// preferredLocale: preferred locale identifier for the |characters|
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// (e.g. "en", "ja", "zh-CN")
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// Returns a string with the font family on an empty string if the
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// request cannot be satisfied.
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// Returns a WebFontFamily instance with the font name. The instance has empty font name if the request cannot be satisfied.
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// FIXME: Make this to be a pure virtual function after transition.
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virtual void getFontFamilyForCharacters(const WebUChar* characters, size_t numCharacters, const char* preferredLocale, WebFontFamily*) = 0;
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virtual void getRenderStyleForStrike(const char* family, int sizeAndStyle, WebFontRenderStyle*) = 0;