cxfa_texttabstopscontext.cpp

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// Copyright 2017 The PDFium Authors
// 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/fxfa/cxfa_texttabstopscontext.h"
 
#include <algorithm>
 
CXFA_TextTabstopsContext::CXFA_TextTabstopsContext() = default;
 
CXFA_TextTabstopsContext::~CXFA_TextTabstopsContext() = default;
 
void CXFA_TextTabstopsContext::Append(uint32_t dwAlign, float fTabstops) {
  XFA_TABSTOPS tabstop;
  tabstop.dwAlign = dwAlign;
  tabstop.fTabstops = fTabstops;
 
  auto it = std::lower_bound(m_tabstops.begin(), m_tabstops.end(), tabstop);
  m_tabstops.insert(it, tabstop);
}
 
void CXFA_TextTabstopsContext::RemoveAll() {
  m_tabstops.clear();
}
 
void CXFA_TextTabstopsContext::Reset() {
  m_iTabIndex = -1;
  m_bHasTabstops = false;
  m_fTabWidth = 0;
  m_fLeft = 0;
}