Index: Core/Src/qrcode/detector/FinderPattern.h
===================================================================
--- Core/Src/qrcode/detector/FinderPattern.h (revision 0)
+++ Core/Src/qrcode/detector/FinderPattern.h (revision 0)
@@ -0,0 +1,59 @@
+#ifndef __FINDER_PATTERN_H__
+#define __FINDER_PATTERN_H__
+
+/*
+ * FinderPattern.h
+ * zxing
+ *
+ * Created by Christian Brunschen on 13/05/2008.
+ * Copyright 2008 Google Inc. All rights reserved.
+ *
+ * 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 "../../ResultPoint.h"
+#include <cmath>
+
+namespace qrcode {
+ namespace detector {
+ using namespace std;
+ using namespace common;
+
+ class FinderPattern : public ResultPoint {
+ private:
+ float posX_;
+ float posY_;
+ float estimatedModuleSize_;
+ int count_;
+
+ public:
+ FinderPattern(float posX, float posY, float estimatedModuleSize) :
+ posX_(posX), posY_(posY), estimatedModuleSize_(estimatedModuleSize),
+ count_(1) { }
+ float getX() { return posX_; }
+ float getY() { return posY_; }
+ int getCount() { return count_; }
+ float getEstimatedModuleSize() { return estimatedModuleSize_; }
+ void incrementCount() { count_++; }
+ bool aboutEquals(float moduleSize, float i, float j) {
+ return
+ abs(i - posY_) <= moduleSize &&
+ abs(j - posX_) <= moduleSize &&
+ (abs(moduleSize - estimatedModuleSize_) <= 1.0f ||
+ abs(moduleSize - estimatedModuleSize_) / estimatedModuleSize_ <= 0.1f);
+ }
+ };
+ }
+}
+
+#endif // __FINDER_PATTERN_H__