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-rw-r--r--xfa/fwl/cfx_barcode.cpp316
1 files changed, 316 insertions, 0 deletions
diff --git a/xfa/fwl/cfx_barcode.cpp b/xfa/fwl/cfx_barcode.cpp
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index 0000000000..7af3aa1888
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+++ b/xfa/fwl/cfx_barcode.cpp
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+// 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
+
+#include "xfa/fwl/cfx_barcode.h"
+
+#include "xfa/fxbarcode/cbc_codabar.h"
+#include "xfa/fxbarcode/cbc_code128.h"
+#include "xfa/fxbarcode/cbc_code39.h"
+#include "xfa/fxbarcode/cbc_codebase.h"
+#include "xfa/fxbarcode/cbc_datamatrix.h"
+#include "xfa/fxbarcode/cbc_ean13.h"
+#include "xfa/fxbarcode/cbc_ean8.h"
+#include "xfa/fxbarcode/cbc_pdf417i.h"
+#include "xfa/fxbarcode/cbc_qrcode.h"
+#include "xfa/fxbarcode/cbc_upca.h"
+#include "xfa/fxbarcode/utils.h"
+
+namespace {
+
+CBC_CodeBase* CreateBarCodeEngineObject(BC_TYPE type) {
+ switch (type) {
+ case BC_CODE39:
+ return new CBC_Code39();
+ case BC_CODABAR:
+ return new CBC_Codabar();
+ case BC_CODE128:
+ return new CBC_Code128(BC_CODE128_B);
+ case BC_CODE128_B:
+ return new CBC_Code128(BC_CODE128_B);
+ case BC_CODE128_C:
+ return new CBC_Code128(BC_CODE128_C);
+ case BC_EAN8:
+ return new CBC_EAN8();
+ case BC_UPCA:
+ return new CBC_UPCA();
+ case BC_EAN13:
+ return new CBC_EAN13();
+ case BC_QR_CODE:
+ return new CBC_QRCode();
+ case BC_PDF417:
+ return new CBC_PDF417I();
+ case BC_DATAMATRIX:
+ return new CBC_DataMatrix();
+ case BC_UNKNOWN:
+ default:
+ return nullptr;
+ }
+}
+
+} // namespace
+
+CFX_Barcode::CFX_Barcode() {}
+
+CFX_Barcode::~CFX_Barcode() {}
+
+bool CFX_Barcode::Create(BC_TYPE type) {
+ m_pBCEngine.reset(CreateBarCodeEngineObject(type));
+ return !!m_pBCEngine;
+}
+
+BC_TYPE CFX_Barcode::GetType() {
+ return m_pBCEngine ? m_pBCEngine->GetType() : BC_UNKNOWN;
+}
+
+bool CFX_Barcode::SetCharEncoding(BC_CHAR_ENCODING encoding) {
+ return m_pBCEngine ? m_pBCEngine->SetCharEncoding(encoding) : false;
+}
+
+bool CFX_Barcode::SetModuleHeight(int32_t moduleHeight) {
+ return m_pBCEngine ? m_pBCEngine->SetModuleHeight(moduleHeight) : false;
+}
+
+bool CFX_Barcode::SetModuleWidth(int32_t moduleWidth) {
+ return m_pBCEngine ? m_pBCEngine->SetModuleWidth(moduleWidth) : false;
+}
+
+bool CFX_Barcode::SetHeight(int32_t height) {
+ return m_pBCEngine ? m_pBCEngine->SetHeight(height) : false;
+}
+
+bool CFX_Barcode::SetWidth(int32_t width) {
+ return m_pBCEngine ? m_pBCEngine->SetWidth(width) : false;
+}
+
+bool CFX_Barcode::SetPrintChecksum(bool checksum) {
+ switch (GetType()) {
+ case BC_CODE39:
+ case BC_CODABAR:
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ case BC_EAN8:
+ case BC_EAN13:
+ case BC_UPCA:
+ return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+ ->SetPrintChecksum(checksum),
+ true)
+ : false;
+ default:
+ return false;
+ }
+}
+
+bool CFX_Barcode::SetDataLength(int32_t length) {
+ switch (GetType()) {
+ case BC_CODE39:
+ case BC_CODABAR:
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ case BC_EAN8:
+ case BC_EAN13:
+ case BC_UPCA:
+ return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+ ->SetDataLength(length),
+ true)
+ : false;
+ default:
+ return false;
+ }
+}
+
+bool CFX_Barcode::SetCalChecksum(bool state) {
+ switch (GetType()) {
+ case BC_CODE39:
+ case BC_CODABAR:
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ case BC_EAN8:
+ case BC_EAN13:
+ case BC_UPCA:
+ return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+ ->SetCalChecksum(state),
+ true)
+ : false;
+ default:
+ return false;
+ }
+}
+
+bool CFX_Barcode::SetFont(CFX_Font* pFont) {
+ switch (GetType()) {
+ case BC_CODE39:
+ case BC_CODABAR:
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ case BC_EAN8:
+ case BC_EAN13:
+ case BC_UPCA:
+ return m_pBCEngine
+ ? static_cast<CBC_OneCode*>(m_pBCEngine.get())->SetFont(pFont)
+ : false;
+ default:
+ return false;
+ }
+}
+
+bool CFX_Barcode::SetFontSize(FX_FLOAT size) {
+ switch (GetType()) {
+ case BC_CODE39:
+ case BC_CODABAR:
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ case BC_EAN8:
+ case BC_EAN13:
+ case BC_UPCA:
+ return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+ ->SetFontSize(size),
+ true)
+ : false;
+ default:
+ return false;
+ }
+}
+
+bool CFX_Barcode::SetFontColor(FX_ARGB color) {
+ switch (GetType()) {
+ case BC_CODE39:
+ case BC_CODABAR:
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ case BC_EAN8:
+ case BC_EAN13:
+ case BC_UPCA:
+ return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+ ->SetFontColor(color),
+ true)
+ : false;
+ default:
+ return false;
+ }
+}
+
+bool CFX_Barcode::SetTextLocation(BC_TEXT_LOC location) {
+ typedef bool (CBC_CodeBase::*memptrtype)(BC_TEXT_LOC);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_CODE39:
+ memptr = (memptrtype)&CBC_Code39::SetTextLocation;
+ break;
+ case BC_CODABAR:
+ memptr = (memptrtype)&CBC_Codabar::SetTextLocation;
+ break;
+ case BC_CODE128:
+ case BC_CODE128_B:
+ case BC_CODE128_C:
+ memptr = (memptrtype)&CBC_Code128::SetTextLocation;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine.get()->*memptr)(location) : false;
+}
+
+bool CFX_Barcode::SetWideNarrowRatio(int32_t ratio) {
+ typedef bool (CBC_CodeBase::*memptrtype)(int32_t);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_CODE39:
+ memptr = (memptrtype)&CBC_Code39::SetWideNarrowRatio;
+ break;
+ case BC_CODABAR:
+ memptr = (memptrtype)&CBC_Codabar::SetWideNarrowRatio;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine.get()->*memptr)(ratio) : false;
+}
+
+bool CFX_Barcode::SetStartChar(FX_CHAR start) {
+ typedef bool (CBC_CodeBase::*memptrtype)(FX_CHAR);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_CODABAR:
+ memptr = (memptrtype)&CBC_Codabar::SetStartChar;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine.get()->*memptr)(start) : false;
+}
+
+bool CFX_Barcode::SetEndChar(FX_CHAR end) {
+ typedef bool (CBC_CodeBase::*memptrtype)(FX_CHAR);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_CODABAR:
+ memptr = (memptrtype)&CBC_Codabar::SetEndChar;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine.get()->*memptr)(end) : false;
+}
+
+bool CFX_Barcode::SetVersion(int32_t version) {
+ typedef bool (CBC_CodeBase::*memptrtype)(int32_t);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_QR_CODE:
+ memptr = (memptrtype)&CBC_QRCode::SetVersion;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine.get()->*memptr)(version) : false;
+}
+
+bool CFX_Barcode::SetErrorCorrectionLevel(int32_t level) {
+ typedef bool (CBC_CodeBase::*memptrtype)(int32_t);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_QR_CODE:
+ memptr = (memptrtype)&CBC_QRCode::SetErrorCorrectionLevel;
+ break;
+ case BC_PDF417:
+ memptr = (memptrtype)&CBC_PDF417I::SetErrorCorrectionLevel;
+ break;
+ default:
+ return false;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine.get()->*memptr)(level) : false;
+}
+bool CFX_Barcode::SetTruncated(bool truncated) {
+ typedef void (CBC_CodeBase::*memptrtype)(bool);
+ memptrtype memptr = nullptr;
+ switch (GetType()) {
+ case BC_PDF417:
+ memptr = (memptrtype)&CBC_PDF417I::SetTruncated;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? ((m_pBCEngine.get()->*memptr)(truncated), true)
+ : false;
+}
+
+bool CFX_Barcode::Encode(const CFX_WideStringC& contents,
+ bool isDevice,
+ int32_t& e) {
+ return m_pBCEngine && m_pBCEngine->Encode(contents, isDevice, e);
+}
+
+bool CFX_Barcode::RenderDevice(CFX_RenderDevice* device,
+ const CFX_Matrix* matrix,
+ int32_t& e) {
+ return m_pBCEngine && m_pBCEngine->RenderDevice(device, matrix, e);
+}
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