// 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_QRDATAMASK_H_ | |
#define _BC_QRDATAMASK_H_ | |
class CBC_CommonBitMatrix; | |
class CBC_QRDataMask { | |
public: | |
static CFX_PtrArray* DATA_MASKS; | |
CBC_QRDataMask(); | |
virtual ~CBC_QRDataMask(); | |
static void Initialize(); | |
static void Finalize(); | |
virtual FX_BOOL IsMasked(int32_t i, int32_t j) = 0; | |
void UnmaskBitMatirx(CBC_CommonBitMatrix* bits, int32_t dimension); | |
static CBC_QRDataMask* ForReference(int32_t reference, int32_t& e); | |
static int32_t BuildDataMasks(); | |
static void Destroy(); | |
}; | |
#endif |