third_party/WebKit/Source/platform/exported/WebSpeechSynthesisUtterance.cpp

   1 /*
   2  * Copyright (C) 2013 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
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27
  28 #include "public/platform/WebSpeechSynthesisUtterance.h"
  29
  30 #include "platform/speech/PlatformSpeechSynthesisUtterance.h"
  31 #include "wtf/PassRefPtr.h"
  32 #include "wtf/RefPtr.h"
  33
  34 namespace blink {
  35
  36 WebSpeechSynthesisUtterance::WebSpeechSynthesisUtterance(PlatformSpeechSynthesisUtterance* utterance)
  37     : m_private(utterance)
  38 {
  39 }
  40
  41 WebSpeechSynthesisUtterance& WebSpeechSynthesisUtterance::operator=(PlatformSpeechSynthesisUtterance* utterance)
  42 {
  43     m_private = utterance;
  44     return *this;
  45 }
  46
  47 void WebSpeechSynthesisUtterance::assign(const WebSpeechSynthesisUtterance& other)
  48 {
  49     m_private = other.m_private;
  50 }
  51
  52 void WebSpeechSynthesisUtterance::reset()
  53 {
  54     m_private.reset();
  55 }
  56
  57 WebSpeechSynthesisUtterance::operator PlatformSpeechSynthesisUtterance*() const
  58 {
  59     return m_private.get();
  60 }
  61
  62 WebString WebSpeechSynthesisUtterance::text() const
  63 {
  64     return m_private->text();
  65 }
  66
  67 WebString WebSpeechSynthesisUtterance::lang() const
  68 {
  69     return m_private->lang();
  70 }
  71
  72 WebString WebSpeechSynthesisUtterance::voice() const
  73 {
  74     return m_private->voice() ? WebString(m_private->voice()->name()) : WebString();
  75 }
  76
  77 float WebSpeechSynthesisUtterance::volume() const
  78 {
  79     return m_private->volume();
  80 }
  81
  82 float WebSpeechSynthesisUtterance::rate() const
  83 {
  84     return m_private->rate();
  85 }
  86
  87 float WebSpeechSynthesisUtterance::pitch() const
  88 {
  89     return m_private->pitch();
  90 }
  91
  92 double WebSpeechSynthesisUtterance::startTime() const
  93 {
  94     return m_private->startTime();
  95 }
  96
  97 } // namespace blink