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authordsinclair <dsinclair@chromium.org>2016-06-16 12:29:07 -0700
committerCommit bot <commit-bot@chromium.org>2016-06-16 12:29:07 -0700
commita26153440b46b3b37b7e81435debb296f22769f4 (patch)
tree37b3073d15af7ae2850b5a02be87123feb54a054 /xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp
parent8320ee28f24615d1d619a5db1b7c235ea6f91dde (diff)
downloadpdfium-a26153440b46b3b37b7e81435debb296f22769f4.tar.xz
Remove barcode reading code.
We never read barcodes, we only write them. Remove code related to barcode reading. Review-Url: https://codereview.chromium.org/2071633002
Diffstat (limited to 'xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp')
-rw-r--r--xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp102
1 files changed, 0 insertions, 102 deletions
diff --git a/xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp b/xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp
deleted file mode 100644
index 010b83c5fb..0000000000
--- a/xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-// 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
-// Original code is licensed as follows:
-/*
- * Copyright 2013 ZXing authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "xfa/fxbarcode/pdf417/BC_PDF417BoundingBox.h"
-#include "xfa/fxbarcode/pdf417/BC_PDF417Codeword.h"
-#include "xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h"
-
-int32_t CBC_DetectionResultColumn::MAX_NEARBY_DISTANCE = 5;
-
-CBC_DetectionResultColumn::CBC_DetectionResultColumn(
- CBC_BoundingBox* boundingBox)
- : m_boundingBox(boundingBox),
- m_codewords(new CFX_ArrayTemplate<CBC_Codeword*>()) {
- m_codewords->SetSize(boundingBox->getMaxY() - boundingBox->getMinY() + 1);
-}
-
-CBC_DetectionResultColumn::~CBC_DetectionResultColumn() {
- for (int32_t i = 0; i < m_codewords->GetSize(); i++) {
- delete m_codewords->GetAt(i);
- }
- delete m_codewords;
-}
-CBC_Codeword* CBC_DetectionResultColumn::getCodewordNearby(int32_t imageRow) {
- CBC_Codeword* codeword = getCodeword(imageRow);
- if (codeword) {
- return codeword;
- }
- for (int32_t i = 1; i < MAX_NEARBY_DISTANCE; i++) {
- int32_t nearImageRow = imageRowToCodewordIndex(imageRow) - i;
- if (nearImageRow >= 0) {
- codeword = m_codewords->GetAt(nearImageRow);
- if (codeword) {
- return codeword;
- }
- }
- nearImageRow = imageRowToCodewordIndex(imageRow) + i;
- if (nearImageRow < m_codewords->GetSize()) {
- codeword = m_codewords->GetAt(nearImageRow);
- if (codeword) {
- return codeword;
- }
- }
- }
- return nullptr;
-}
-int32_t CBC_DetectionResultColumn::imageRowToCodewordIndex(int32_t imageRow) {
- return imageRow - m_boundingBox->getMinY();
-}
-int32_t CBC_DetectionResultColumn::codewordIndexToImageRow(
- int32_t codewordIndex) {
- return m_boundingBox->getMinY() + codewordIndex;
-}
-void CBC_DetectionResultColumn::setCodeword(int32_t imageRow,
- CBC_Codeword* codeword) {
- m_codewords->SetAt(imageRowToCodewordIndex(imageRow), codeword);
-}
-CBC_Codeword* CBC_DetectionResultColumn::getCodeword(int32_t imageRow) {
- return m_codewords->GetAt(imageRowToCodewordIndex(imageRow));
-}
-CBC_BoundingBox* CBC_DetectionResultColumn::getBoundingBox() {
- return m_boundingBox;
-}
-CFX_ArrayTemplate<CBC_Codeword*>* CBC_DetectionResultColumn::getCodewords()
- const {
- return m_codewords;
-}
-CFX_ByteString CBC_DetectionResultColumn::toString() {
- CFX_ByteString result;
- int32_t row = 0;
- for (int32_t i = 0; i < m_codewords->GetSize(); i++) {
- CBC_Codeword* codeword = m_codewords->GetAt(i);
- if (!codeword) {
- result += (FX_CHAR)row;
- row++;
- continue;
- }
- result += (FX_CHAR)row;
- result += codeword->getRowNumber();
- result += codeword->getValue();
- row++;
- }
- return result;
-}