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      1 /*
      2  * Copyright (C) 2010 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 WebTextRun_h
     32 #define WebTextRun_h
     33 
     34 #include "WebString.h"
     35 
     36 #ifdef WEBKIT_IMPLEMENTATION
     37 namespace WebCore { class TextRun; }
     38 #endif
     39 
     40 namespace WebKit {
     41 
     42 struct WebTextRun {
     43     WebTextRun(const WebString& t, bool isRTL, bool hasDirectionalOverride)
     44         : text(t)
     45         , rtl(isRTL)
     46         , directionalOverride(hasDirectionalOverride)
     47     {
     48     }
     49     WebTextRun()
     50         : rtl(false)
     51         , directionalOverride(false)
     52     {
     53     }
     54 
     55     WebString text;
     56     bool rtl;
     57     bool directionalOverride;
     58 
     59 #ifdef WEBKIT_IMPLEMENTATION
     60     // The resulting WebCore::TextRun will refer to the text in this
     61     // struct, so "this" must outlive the WebCore text run.
     62     operator WebCore::TextRun() const;
     63 #endif
     64 };
     65 
     66 } // namespace WebKit
     67 
     68 #endif
     69