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109 lines
3.5 KiB
109 lines
3.5 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_codabar.h" |
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#include "xfa/fxbarcode/oned/BC_OnedCodaBarWriter.h" |
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CBC_Codabar::CBC_Codabar() : CBC_OneCode(new CBC_OnedCodaBarWriter) {} |
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CBC_Codabar::~CBC_Codabar() {} |
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bool CBC_Codabar::SetStartChar(FX_CHAR start) { |
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if (!m_pBCWriter) |
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return false; |
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return static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->SetStartChar(start); |
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} |
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bool CBC_Codabar::SetEndChar(FX_CHAR end) { |
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if (m_pBCWriter) |
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return static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->SetEndChar(end); |
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return false; |
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} |
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bool CBC_Codabar::SetTextLocation(BC_TEXT_LOC location) { |
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return static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->SetTextLocation(location); |
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} |
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bool CBC_Codabar::SetWideNarrowRatio(int32_t ratio) { |
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if (m_pBCWriter) |
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return static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->SetWideNarrowRatio(ratio); |
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return false; |
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} |
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bool CBC_Codabar::Encode(const CFX_WideStringC& contents, |
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bool isDevice, |
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int32_t& e) { |
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if (contents.IsEmpty()) { |
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e = BCExceptionNoContents; |
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return false; |
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} |
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BCFORMAT format = BCFORMAT_CODABAR; |
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int32_t outWidth = 0; |
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int32_t outHeight = 0; |
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CFX_WideString filtercontents = |
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static_cast<CBC_OneDimWriter*>(m_pBCWriter.get()) |
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->FilterContents(contents); |
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CFX_ByteString byteString = filtercontents.UTF8Encode(); |
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m_renderContents = filtercontents; |
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uint8_t* data = static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->Encode(byteString, format, outWidth, outHeight, e); |
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if (e != BCExceptionNO) |
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return false; |
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static_cast<CBC_OneDimWriter*>(m_pBCWriter.get()) |
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->RenderResult(filtercontents.AsStringC(), data, outWidth, isDevice, 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_Codabar::RenderDevice(CFX_RenderDevice* device, |
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const CFX_Matrix* matrix, |
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int32_t& e) { |
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CFX_WideString renderCon = |
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static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->encodedContents(m_renderContents.AsStringC()); |
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static_cast<CBC_OneDimWriter*>(m_pBCWriter.get()) |
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->RenderDeviceResult(device, matrix, renderCon.AsStringC(), 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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bool CBC_Codabar::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { |
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CFX_WideString renderCon = |
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static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter.get()) |
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->encodedContents(m_renderContents.AsStringC()); |
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static_cast<CBC_OneDimWriter*>(m_pBCWriter.get()) |
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->RenderBitmapResult(pOutBitmap, renderCon.AsStringC(), 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_Codabar::GetType() { |
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return BC_CODABAR; |
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}
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