| // Copyright 2014 The PDFium Authors |
| // 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 |
| |
| #include "fxbarcode/cfx_barcode.h" |
| |
| #include <memory> |
| |
| #include "fxbarcode/cbc_codabar.h" |
| #include "fxbarcode/cbc_code128.h" |
| #include "fxbarcode/cbc_code39.h" |
| #include "fxbarcode/cbc_codebase.h" |
| #include "fxbarcode/cbc_datamatrix.h" |
| #include "fxbarcode/cbc_ean13.h" |
| #include "fxbarcode/cbc_ean8.h" |
| #include "fxbarcode/cbc_pdf417i.h" |
| #include "fxbarcode/cbc_qrcode.h" |
| #include "fxbarcode/cbc_upca.h" |
| #include "third_party/base/notreached.h" |
| #include "third_party/base/ptr_util.h" |
| |
| namespace { |
| |
| std::unique_ptr<CBC_CodeBase> CreateBarCodeEngineObject(BC_TYPE type) { |
| switch (type) { |
| case BC_TYPE::kCode39: |
| return std::make_unique<CBC_Code39>(); |
| case BC_TYPE::kCodabar: |
| return std::make_unique<CBC_Codabar>(); |
| case BC_TYPE::kCode128: |
| return std::make_unique<CBC_Code128>(BC_TYPE::kCode128B); |
| case BC_TYPE::kCode128B: |
| return std::make_unique<CBC_Code128>(BC_TYPE::kCode128B); |
| case BC_TYPE::kCode128C: |
| return std::make_unique<CBC_Code128>(BC_TYPE::kCode128C); |
| case BC_TYPE::kEAN8: |
| return std::make_unique<CBC_EAN8>(); |
| case BC_TYPE::kUPCA: |
| return std::make_unique<CBC_UPCA>(); |
| case BC_TYPE::kEAN13: |
| return std::make_unique<CBC_EAN13>(); |
| case BC_TYPE::kQRCode: |
| return std::make_unique<CBC_QRCode>(); |
| case BC_TYPE::kPDF417: |
| return std::make_unique<CBC_PDF417I>(); |
| case BC_TYPE::kDataMatrix: |
| return std::make_unique<CBC_DataMatrix>(); |
| case BC_TYPE::kUnknown: |
| return nullptr; |
| } |
| NOTREACHED(); |
| return nullptr; |
| } |
| |
| } // namespace |
| |
| CFX_Barcode::CFX_Barcode() = default; |
| |
| CFX_Barcode::~CFX_Barcode() = default; |
| |
| std::unique_ptr<CFX_Barcode> CFX_Barcode::Create(BC_TYPE type) { |
| auto barcode = pdfium::WrapUnique(new CFX_Barcode()); // Private ctor. |
| barcode->m_pBCEngine = CreateBarCodeEngineObject(type); |
| return barcode; |
| } |
| |
| BC_TYPE CFX_Barcode::GetType() { |
| return m_pBCEngine ? m_pBCEngine->GetType() : BC_TYPE::kUnknown; |
| } |
| |
| void CFX_Barcode::SetCharEncoding(BC_CHAR_ENCODING encoding) { |
| if (m_pBCEngine) |
| m_pBCEngine->SetCharEncoding(encoding); |
| } |
| |
| bool CFX_Barcode::SetModuleHeight(int32_t moduleHeight) { |
| return m_pBCEngine && m_pBCEngine->SetModuleHeight(moduleHeight); |
| } |
| |
| bool CFX_Barcode::SetModuleWidth(int32_t moduleWidth) { |
| return m_pBCEngine && m_pBCEngine->SetModuleWidth(moduleWidth); |
| } |
| |
| void CFX_Barcode::SetHeight(int32_t height) { |
| if (m_pBCEngine) |
| m_pBCEngine->SetHeight(height); |
| } |
| |
| void CFX_Barcode::SetWidth(int32_t width) { |
| if (m_pBCEngine) |
| m_pBCEngine->SetWidth(width); |
| } |
| |
| bool CFX_Barcode::SetPrintChecksum(bool checksum) { |
| if (!m_pBCEngine) |
| return false; |
| |
| switch (GetType()) { |
| case BC_TYPE::kCode39: |
| case BC_TYPE::kCodabar: |
| case BC_TYPE::kCode128: |
| case BC_TYPE::kCode128B: |
| case BC_TYPE::kCode128C: |
| case BC_TYPE::kEAN8: |
| case BC_TYPE::kEAN13: |
| case BC_TYPE::kUPCA: |
| static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetPrintChecksum(checksum); |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| bool CFX_Barcode::SetDataLength(int32_t length) { |
| if (!m_pBCEngine) |
| return false; |
| |
| switch (GetType()) { |
| case BC_TYPE::kCode39: |
| case BC_TYPE::kCodabar: |
| case BC_TYPE::kCode128: |
| case BC_TYPE::kCode128B: |
| case BC_TYPE::kCode128C: |
| case BC_TYPE::kEAN8: |
| case BC_TYPE::kEAN13: |
| case BC_TYPE::kUPCA: |
| static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetDataLength(length); |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| bool CFX_Barcode::SetCalChecksum(bool state) { |
| if (!m_pBCEngine) |
| return false; |
| |
| switch (GetType()) { |
| case BC_TYPE::kCode39: |
| case BC_TYPE::kCodabar: |
| case BC_TYPE::kCode128: |
| case BC_TYPE::kCode128B: |
| case BC_TYPE::kCode128C: |
| case BC_TYPE::kEAN8: |
| case BC_TYPE::kEAN13: |
| case BC_TYPE::kUPCA: |
| static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetCalChecksum(state); |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| bool CFX_Barcode::SetFont(CFX_Font* pFont) { |
| if (!m_pBCEngine) |
| return false; |
| |
| switch (GetType()) { |
| case BC_TYPE::kCode39: |
| case BC_TYPE::kCodabar: |
| case BC_TYPE::kCode128: |
| case BC_TYPE::kCode128B: |
| case BC_TYPE::kCode128C: |
| case BC_TYPE::kEAN8: |
| case BC_TYPE::kEAN13: |
| case BC_TYPE::kUPCA: |
| return static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetFont(pFont); |
| default: |
| return false; |
| } |
| } |
| |
| bool CFX_Barcode::SetFontSize(float size) { |
| if (!m_pBCEngine) |
| return false; |
| |
| switch (GetType()) { |
| case BC_TYPE::kCode39: |
| case BC_TYPE::kCodabar: |
| case BC_TYPE::kCode128: |
| case BC_TYPE::kCode128B: |
| case BC_TYPE::kCode128C: |
| case BC_TYPE::kEAN8: |
| case BC_TYPE::kEAN13: |
| case BC_TYPE::kUPCA: |
| static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetFontSize(size); |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| bool CFX_Barcode::SetFontColor(FX_ARGB color) { |
| if (!m_pBCEngine) |
| return false; |
| |
| switch (GetType()) { |
| case BC_TYPE::kCode39: |
| case BC_TYPE::kCodabar: |
| case BC_TYPE::kCode128: |
| case BC_TYPE::kCode128B: |
| case BC_TYPE::kCode128C: |
| case BC_TYPE::kEAN8: |
| case BC_TYPE::kEAN13: |
| case BC_TYPE::kUPCA: |
| static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetFontColor(color); |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| void CFX_Barcode::SetTextLocation(BC_TEXT_LOC location) { |
| if (m_pBCEngine) |
| m_pBCEngine->SetTextLocation(location); |
| } |
| |
| bool CFX_Barcode::SetWideNarrowRatio(int8_t ratio) { |
| return m_pBCEngine && m_pBCEngine->SetWideNarrowRatio(ratio); |
| } |
| |
| bool CFX_Barcode::SetStartChar(char start) { |
| return m_pBCEngine && m_pBCEngine->SetStartChar(start); |
| } |
| |
| bool CFX_Barcode::SetEndChar(char end) { |
| return m_pBCEngine && m_pBCEngine->SetEndChar(end); |
| } |
| |
| bool CFX_Barcode::SetErrorCorrectionLevel(int32_t level) { |
| return m_pBCEngine && m_pBCEngine->SetErrorCorrectionLevel(level); |
| } |
| |
| bool CFX_Barcode::Encode(WideStringView contents) { |
| return m_pBCEngine && m_pBCEngine->Encode(contents); |
| } |
| |
| bool CFX_Barcode::RenderDevice(CFX_RenderDevice* device, |
| const CFX_Matrix& matrix) { |
| return m_pBCEngine && m_pBCEngine->RenderDevice(device, matrix); |
| } |