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

1 files changed, 0 insertions, 68 deletions

diff --git a/xfa/fxbarcode/qrcode/BC_QRFinderPattern.cpp b/xfa/fxbarcode/qrcode/BC_QRFinderPattern.cpp
deleted file mode 100644
index 1bc9648835..0000000000
--- a/xfa/fxbarcode/qrcode/BC_QRFinderPattern.cpp
+++ /dev/null
@@ -1,68 +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 2007 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/BC_ResultPoint.h"
-#include "xfa/fxbarcode/qrcode/BC_QRFinderPattern.h"
-
-CBC_QRFinderPattern::CBC_QRFinderPattern(FX_FLOAT x,
-                                         FX_FLOAT posY,
-                                         FX_FLOAT estimatedModuleSize)
-    : CBC_ResultPoint(x, posY),
-      m_estimatedModuleSize(estimatedModuleSize),
-      m_count(1) {}
-CBC_QRFinderPattern::~CBC_QRFinderPattern() {
-  m_count = 0;
-  m_x = 0.0f;
-  m_y = 0.0f;
-  m_estimatedModuleSize = 0.0f;
-}
-CBC_QRFinderPattern* CBC_QRFinderPattern::Clone() {
-  CBC_QRFinderPattern* temp =
-      new CBC_QRFinderPattern(m_x, m_y, m_estimatedModuleSize);
-  temp->m_count = m_count;
-  return temp;
-}
-FX_FLOAT CBC_QRFinderPattern::GetEstimatedModuleSize() {
-  return m_estimatedModuleSize;
-}
-int32_t CBC_QRFinderPattern::GetCount() const {
-  return m_count;
-}
-void CBC_QRFinderPattern::IncrementCount() {
-  m_count++;
-}
-FX_BOOL CBC_QRFinderPattern::AboutEquals(FX_FLOAT moduleSize,
-                                         FX_FLOAT i,
-                                         FX_FLOAT j) {
-  if ((fabs(i - GetY()) <= moduleSize) && (fabs(j - GetX()) <= moduleSize)) {
-    FX_FLOAT moduleSizeDiff = fabs(moduleSize - m_estimatedModuleSize);
-    return (moduleSizeDiff <= 1.0f) ||
-           (moduleSizeDiff / m_estimatedModuleSize <= 1.0f);
-  }
-  return false;
-}
-FX_FLOAT CBC_QRFinderPattern::GetX() {
-  return m_x;
-}
-FX_FLOAT CBC_QRFinderPattern::GetY() {
-  return m_y;
-}