blob: 82e12d896592554ae64e48ca6a41941fa94ec4de [file] [log] [blame]
// Copyright 2017 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 "xfa/fgas/layout/cfx_breakline.h"
#include "third_party/base/stl_util.h"
CFX_BreakLine::CFX_BreakLine() : m_iStart(0), m_iWidth(0), m_iArabicChars(0) {}
CFX_BreakLine::~CFX_BreakLine() {}
CFX_Char* CFX_BreakLine::GetChar(int32_t index) {
ASSERT(pdfium::IndexInBounds(m_LineChars, index));
return &m_LineChars[index];
}
int32_t CFX_BreakLine::GetLineEnd() const {
return m_iStart + m_iWidth;
}
void CFX_BreakLine::Clear() {
m_LineChars.clear();
m_LinePieces.clear();
m_iWidth = 0;
m_iArabicChars = 0;
}