diff options
Diffstat (limited to 'xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h')
| -rw-r--r-- | xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h b/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h new file mode 100644 index 0000000000..a860d3a38c --- /dev/null +++ b/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h @@ -0,0 +1,46 @@ +// 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 + +#ifndef _BC_QRGRIDSAMPLER_H_ +#define _BC_QRGRIDSAMPLER_H_ +class CBC_CommonBitMatrix; +class CBC_CommonPerspectiveTransform; +class CBC_CommonDefaultGridSampler; +class CBC_QRGridSampler; +class CBC_QRGridSampler { + private: + static CBC_QRGridSampler m_gridSampler; + + public: + CBC_QRGridSampler(); + virtual ~CBC_QRGridSampler(); + virtual CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix* image, + int32_t dimensionX, + int32_t dimensionY, + FX_FLOAT p1ToX, + FX_FLOAT p1ToY, + FX_FLOAT p2ToX, + FX_FLOAT p2ToY, + FX_FLOAT p3ToX, + FX_FLOAT p3ToY, + FX_FLOAT p4ToX, + FX_FLOAT p4ToY, + FX_FLOAT p1FromX, + FX_FLOAT p1FromY, + FX_FLOAT p2FromX, + FX_FLOAT p2FromY, + FX_FLOAT p3FromX, + FX_FLOAT p3FromY, + FX_FLOAT p4FromX, + FX_FLOAT p4FromY, + int32_t& e); + + static CBC_QRGridSampler& GetInstance(); + static void CheckAndNudgePoints(CBC_CommonBitMatrix* image, + CFX_FloatArray* points, + int32_t& e); +}; +#endif |