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// Copyright 2014 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 "barcode.h"
#include "include/BC_PDF417Common.h"
#include "include/BC_PDF417BarcodeValue.h"
CBC_BarcodeValue::CBC_BarcodeValue()
{
}
CBC_BarcodeValue::~CBC_BarcodeValue()
{
}
void CBC_BarcodeValue::setValue(FX_INT32 value)
{
FX_INT32 confidence = 0;
for (FX_INT32 i = 0; i < m_keys.GetSize(); i++) {
if (m_keys.GetAt(i) == value) {
confidence = m_values.GetAt(i);
m_values.SetAt(i, confidence + 1);
return;
}
}
confidence = 1;
m_keys.Add(value);
m_values.Add(confidence);
}
CFX_Int32Array* CBC_BarcodeValue::getValue()
{
FX_INT32 maxConfidence = -1;
CFX_Int32Array* result = FX_NEW CFX_Int32Array;
for (FX_INT32 i = 0; i < m_keys.GetSize(); i++) {
if (m_values.GetAt(i) > maxConfidence) {
maxConfidence = m_values.GetAt(i);
result->RemoveAll();
result->Add(m_keys.GetAt(i));
} else if (m_values.GetAt(i) == maxConfidence) {
result->Add(m_keys.GetAt(i));
}
}
return result;
}
FX_INT32 CBC_BarcodeValue::getConfidence(FX_INT32 value)
{
for (FX_INT32 i = 0; i < m_keys.GetSize(); i++)
if (m_keys.GetAt(i) == value) {
return m_values.GetAt(i);
}
return -1;
}
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