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61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
#ifndef __GREYSCALE_ROTATED_LUMINANCE_SOURCE__
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#define __GREYSCALE_ROTATED_LUMINANCE_SOURCE__
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/*
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* GreyscaleRotatedLuminanceSource.h
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* zxing
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*
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* Copyright 2010 ZXing authors All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <zxing/LuminanceSource.h>
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namespace zxing {
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class GreyscaleRotatedLuminanceSource : public LuminanceSource {
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private:
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unsigned char* greyData_;
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int dataWidth_;
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int dataHeight_;
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int left_;
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int top_;
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int width_;
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int height_;
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public:
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GreyscaleRotatedLuminanceSource(unsigned char* greyData, int dataWidth, int dataHeight,
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int left, int top, int width, int height);
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unsigned char* getRow(int y, unsigned char* row);
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unsigned char* getMatrix();
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bool isRotateSupported() const {
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return false;
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}
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int getWidth() const {
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return width_;
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}
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int getHeight() const {
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return height_;
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}
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};
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} /* namespace */
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#endif
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