core/fpdfdoc/cpvt_wordinfo.cpp

// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#include "core/fpdfdoc/cpvt_wordinfo.h"
#include "core/fxcrt/fx_codepage.h"
#include "third_party/base/ptr_util.h"

CPVT_WordInfo::CPVT_WordInfo()
    : Word(0),
      nCharset(FX_CHARSET_ANSI),
      fWordX(0.0f),
      fWordY(0.0f),
      fWordTail(0.0f),
      nFontIndex(-1) {}

CPVT_WordInfo::CPVT_WordInfo(uint16_t word,
                             int32_t charset,
                             int32_t fontIndex,
                             CPVT_WordProps* pProps)
    : Word(word),
      nCharset(charset),
      fWordX(0.0f),
      fWordY(0.0f),
      fWordTail(0.0f),
      nFontIndex(fontIndex) {}

CPVT_WordInfo::CPVT_WordInfo(const CPVT_WordInfo& word)
    : Word(0),
      nCharset(FX_CHARSET_ANSI),
      fWordX(0.0f),
      fWordY(0.0f),
      fWordTail(0.0f),
      nFontIndex(-1) {
  operator=(word);
}

CPVT_WordInfo::~CPVT_WordInfo() {}

void CPVT_WordInfo::operator=(const CPVT_WordInfo& word) {
  if (this == &word)
    return;

  Word = word.Word;
  nCharset = word.nCharset;
  nFontIndex = word.nFontIndex;
  fWordX = word.fWordX;
  fWordY = word.fWordY;
  fWordTail = word.fWordTail;
  if (word.pWordProps)
    pWordProps = pdfium::MakeUnique<CPVT_WordProps>(*word.pWordProps);
  else
    pWordProps.reset();
}