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82 lines
2.6 KiB
82 lines
2.6 KiB
// Copyright 2016 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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/* |
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* Copyright 2011 ZXing authors |
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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 "xfa/fxbarcode/cbc_qrcode.h" |
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#include "xfa/fxbarcode/qrcode/BC_QRCodeWriter.h" |
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CBC_QRCode::CBC_QRCode() : CBC_CodeBase(new CBC_QRCodeWriter) {} |
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CBC_QRCode::~CBC_QRCode() {} |
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bool CBC_QRCode::SetVersion(int32_t version) { |
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if (version < 0 || version > 40) |
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return false; |
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return m_pBCWriter && |
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static_cast<CBC_QRCodeWriter*>(m_pBCWriter.get())->SetVersion(version); |
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} |
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bool CBC_QRCode::SetErrorCorrectionLevel(int32_t level) { |
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if (level < 0 || level > 3) |
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return false; |
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return m_pBCWriter && |
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static_cast<CBC_TwoDimWriter*>(m_pBCWriter.get()) |
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->SetErrorCorrectionLevel(level); |
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} |
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bool CBC_QRCode::Encode(const CFX_WideStringC& contents, |
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bool isDevice, |
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int32_t& e) { |
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int32_t outWidth = 0; |
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int32_t outHeight = 0; |
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CBC_QRCodeWriter* pWriter = static_cast<CBC_QRCodeWriter*>(m_pBCWriter.get()); |
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uint8_t* data = pWriter->Encode(CFX_WideString(contents), |
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pWriter->GetErrorCorrectionLevel(), outWidth, |
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outHeight, e); |
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if (e != BCExceptionNO) |
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return false; |
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pWriter->RenderResult(data, outWidth, outHeight, e); |
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FX_Free(data); |
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if (e != BCExceptionNO) |
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return false; |
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return true; |
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} |
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bool CBC_QRCode::RenderDevice(CFX_RenderDevice* device, |
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const CFX_Matrix* matrix, |
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int32_t& e) { |
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static_cast<CBC_TwoDimWriter*>(m_pBCWriter.get()) |
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->RenderDeviceResult(device, matrix); |
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return true; |
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} |
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bool CBC_QRCode::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { |
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static_cast<CBC_TwoDimWriter*>(m_pBCWriter.get()) |
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->RenderBitmapResult(pOutBitmap, e); |
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if (e != BCExceptionNO) |
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return false; |
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return true; |
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} |
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BC_TYPE CBC_QRCode::GetType() { |
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return BC_QR_CODE; |
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}
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