You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
122 lines
3.9 KiB
122 lines
3.9 KiB
// 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 2008 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_TwoDimWriter.h" |
|
#include "xfa/fxbarcode/common/BC_CommonByteMatrix.h" |
|
#include "xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" |
|
#include "xfa/fxbarcode/qrcode/BC_QRCodeWriter.h" |
|
#include "xfa/fxbarcode/qrcode/BC_QRCoder.h" |
|
#include "xfa/fxbarcode/qrcode/BC_QRCoderEncoder.h" |
|
#include "xfa/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" |
|
#include "xfa/fxbarcode/qrcode/BC_QRCoderMode.h" |
|
#include "xfa/fxbarcode/qrcode/BC_QRCoderVersion.h" |
|
|
|
CBC_QRCodeWriter::CBC_QRCodeWriter() { |
|
m_bFixedSize = true; |
|
m_iCorrectLevel = 1; |
|
m_iVersion = 0; |
|
} |
|
|
|
CBC_QRCodeWriter::~CBC_QRCodeWriter() {} |
|
|
|
void CBC_QRCodeWriter::ReleaseAll() { |
|
delete CBC_ReedSolomonGF256::QRCodeField; |
|
CBC_ReedSolomonGF256::QRCodeField = nullptr; |
|
delete CBC_ReedSolomonGF256::DataMatrixField; |
|
CBC_ReedSolomonGF256::DataMatrixField = nullptr; |
|
CBC_QRCoderMode::Destroy(); |
|
CBC_QRCoderErrorCorrectionLevel::Destroy(); |
|
CBC_QRCoderVersion::Destroy(); |
|
} |
|
|
|
bool CBC_QRCodeWriter::SetVersion(int32_t version) { |
|
if (version < 0 || version > 40) { |
|
return false; |
|
} |
|
m_iVersion = version; |
|
return true; |
|
} |
|
|
|
bool CBC_QRCodeWriter::SetErrorCorrectionLevel(int32_t level) { |
|
if (level < 0 || level > 3) { |
|
return false; |
|
} |
|
m_iCorrectLevel = level; |
|
return true; |
|
} |
|
|
|
uint8_t* CBC_QRCodeWriter::Encode(const CFX_WideString& contents, |
|
int32_t ecLevel, |
|
int32_t& outWidth, |
|
int32_t& outHeight, |
|
int32_t& e) { |
|
CBC_QRCoderErrorCorrectionLevel* ec = nullptr; |
|
switch (ecLevel) { |
|
case 0: |
|
ec = CBC_QRCoderErrorCorrectionLevel::L; |
|
break; |
|
case 1: |
|
ec = CBC_QRCoderErrorCorrectionLevel::M; |
|
break; |
|
case 2: |
|
ec = CBC_QRCoderErrorCorrectionLevel::Q; |
|
break; |
|
case 3: |
|
ec = CBC_QRCoderErrorCorrectionLevel::H; |
|
break; |
|
default: { |
|
e = BCExceptionUnSupportEclevel; |
|
return nullptr; |
|
} |
|
} |
|
CBC_QRCoder qr; |
|
if (m_iVersion > 0 && m_iVersion < 41) { |
|
CFX_ByteString byteStr = contents.UTF8Encode(); |
|
CBC_QRCoderEncoder::Encode(byteStr, ec, &qr, e, m_iVersion); |
|
} else { |
|
CBC_QRCoderEncoder::Encode(contents, ec, &qr, e); |
|
} |
|
if (e != BCExceptionNO) |
|
return nullptr; |
|
outWidth = qr.GetMatrixWidth(); |
|
outHeight = qr.GetMatrixWidth(); |
|
uint8_t* result = FX_Alloc2D(uint8_t, outWidth, outHeight); |
|
FXSYS_memcpy(result, qr.GetMatrix()->GetArray(), outWidth * outHeight); |
|
return result; |
|
} |
|
|
|
uint8_t* CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, |
|
BCFORMAT format, |
|
int32_t& outWidth, |
|
int32_t& outHeight, |
|
int32_t hints, |
|
int32_t& e) { |
|
return nullptr; |
|
} |
|
|
|
uint8_t* CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, |
|
BCFORMAT format, |
|
int32_t& outWidth, |
|
int32_t& outHeight, |
|
int32_t& e) { |
|
return nullptr; |
|
}
|
|
|