diff options
Diffstat (limited to 'xfa/src/fwl/src/basewidget/fxmath_barcodeimp.cpp')
| -rw-r--r-- | xfa/src/fwl/src/basewidget/fxmath_barcodeimp.cpp | 400 |
1 files changed, 400 insertions, 0 deletions
diff --git a/xfa/src/fwl/src/basewidget/fxmath_barcodeimp.cpp b/xfa/src/fwl/src/basewidget/fxmath_barcodeimp.cpp new file mode 100644 index 0000000000..c56932b4fa --- /dev/null +++ b/xfa/src/fwl/src/basewidget/fxmath_barcodeimp.cpp @@ -0,0 +1,400 @@ +// 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 "../../../foxitlib.h"
+#include "include/fxmath_barcodeimp.h"
+static CBC_CodeBase* FX_Barcode_CreateBarCodeEngineObject(BC_TYPE type)
+{
+ switch(type) {
+ case BC_CODE39:
+ return FX_NEW CBC_Code39();
+ case BC_CODABAR:
+ return FX_NEW CBC_Codabar();
+ case BC_CODE128:
+ return FX_NEW CBC_Code128(BC_CODE128_B);
+ case BC_CODE128_B:
+ return FX_NEW CBC_Code128(BC_CODE128_B);
+ case BC_CODE128_C:
+ return FX_NEW CBC_Code128(BC_CODE128_C);
+ case BC_EAN8:
+ return FX_NEW CBC_EAN8();
+ case BC_UPCA:
+ return FX_NEW CBC_UPCA();
+ case BC_EAN13:
+ return FX_NEW CBC_EAN13();
+ case BC_QR_CODE:
+ return FX_NEW CBC_QRCode();
+ case BC_PDF417:
+ return FX_NEW CBC_PDF417I();
+ case BC_DATAMATRIX:
+ return FX_NEW CBC_DataMatrix();
+ case BC_UNKNOWN:
+ default:
+ return NULL;
+ }
+}
+CFX_Barcode::CFX_Barcode()
+{
+}
+CFX_Barcode::~CFX_Barcode()
+{
+ if(m_pBCEngine) {
+ delete m_pBCEngine;
+ m_pBCEngine = NULL;
+ }
+}
+FX_BOOL CFX_Barcode::Crreate(BC_TYPE type)
+{
+ m_pBCEngine = FX_Barcode_CreateBarCodeEngineObject(type);
+ return m_pBCEngine != NULL;
+}
+void CFX_Barcode::Release()
+{
+ delete this;
+}
+BC_TYPE CFX_Barcode::GetType()
+{
+ return m_pBCEngine ? m_pBCEngine->GetType() : BC_UNKNOWN;
+}
+FX_BOOL CFX_Barcode::SetCharEncoding(BC_CHAR_ENCODING encoding)
+{
+ return m_pBCEngine ? m_pBCEngine->SetCharEncoding(encoding) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetModuleHeight(FX_INT32 moduleHeight)
+{
+ return m_pBCEngine ? m_pBCEngine->SetModuleHeight(moduleHeight) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetModuleWidth(FX_INT32 moduleWidth)
+{
+ return m_pBCEngine ? m_pBCEngine->SetModuleWidth(moduleWidth) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetHeight(FX_INT32 height)
+{
+ return m_pBCEngine ? m_pBCEngine->SetHeight(height) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetWidth(FX_INT32 width)
+{
+ return m_pBCEngine ? m_pBCEngine->SetWidth(width) : FALSE;
+}
+FX_BOOL CFX_Barcode::CheckContentValidity(FX_WSTR contents)
+{
+ 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 ? ((CBC_OneCode*)m_pBCEngine)->CheckContentValidity(contents)
+ : TRUE;
+ default:
+ return TRUE;
+ }
+}
+FX_BOOL CFX_Barcode::SetPrintChecksum(FX_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 ? (((CBC_OneCode*)m_pBCEngine)->SetPrintChecksum(checksum), TRUE)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_BOOL CFX_Barcode::SetDataLength(FX_INT32 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 ? (((CBC_OneCode*)m_pBCEngine)->SetDataLength(length), TRUE)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_BOOL CFX_Barcode::SetCalChecksum(FX_INT32 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 ? (((CBC_OneCode*)m_pBCEngine)->SetCalChecksum(state), TRUE)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_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 ? ((CBC_OneCode*)m_pBCEngine)->SetFont(pFont)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_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 ? (((CBC_OneCode*)m_pBCEngine)->SetFontSize(size), TRUE)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_BOOL CFX_Barcode::SetFontStyle(FX_INT32 style)
+{
+ 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 ? (((CBC_OneCode*)m_pBCEngine)->SetFontStyle(style), TRUE)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_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 ? (((CBC_OneCode*)m_pBCEngine)->SetFontColor(color), TRUE)
+ : FALSE;
+ default:
+ return FALSE;
+ }
+}
+FX_BOOL CFX_Barcode::SetTextLocation(BC_TEXT_LOC location)
+{
+ typedef FX_BOOL (CBC_CodeBase::*memptrtype)(BC_TEXT_LOC);
+ memptrtype memptr = NULL;
+ 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->*memptr)(location)
+ : FALSE;
+}
+FX_BOOL CFX_Barcode::SetWideNarrowRatio(FX_INT32 ratio)
+{
+ typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_INT32);
+ memptrtype memptr = NULL;
+ 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->*memptr)(ratio)
+ : FALSE;
+}
+FX_BOOL CFX_Barcode::SetStartChar(FX_CHAR start)
+{
+ typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_CHAR);
+ memptrtype memptr = NULL;
+ switch(GetType()) {
+ case BC_CODABAR:
+ memptr = (memptrtype)&CBC_Codabar::SetStartChar;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(start)
+ : FALSE;
+}
+FX_BOOL CFX_Barcode::SetEndChar(FX_CHAR end)
+{
+ typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_CHAR);
+ memptrtype memptr = NULL;
+ switch(GetType()) {
+ case BC_CODABAR:
+ memptr = (memptrtype)&CBC_Codabar::SetEndChar;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(end)
+ : FALSE;
+}
+FX_BOOL CFX_Barcode::SetVersion(FX_INT32 version)
+{
+ typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_INT32);
+ memptrtype memptr = NULL;
+ switch(GetType()) {
+ case BC_QR_CODE:
+ memptr = (memptrtype)&CBC_QRCode::SetVersion;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(version)
+ : FALSE;
+}
+FX_BOOL CFX_Barcode::SetErrorCorrectionLevel(FX_INT32 level)
+{
+ typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_INT32);
+ memptrtype memptr = NULL;
+ 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->*memptr)(level)
+ : FALSE;
+}
+FX_BOOL CFX_Barcode::SetTruncated(FX_BOOL truncated)
+{
+ typedef void (CBC_CodeBase::*memptrtype)(FX_BOOL);
+ memptrtype memptr = NULL;
+ switch(GetType()) {
+ case BC_PDF417:
+ memptr = (memptrtype)&CBC_PDF417I::SetTruncated;
+ break;
+ default:
+ break;
+ }
+ return m_pBCEngine && memptr ? ((m_pBCEngine->*memptr)(truncated), TRUE)
+ : FALSE;
+}
+#ifndef BCExceptionNO
+#define BCExceptionNO 0
+#endif
+#ifndef BCExceptionFormatException
+#define BCExceptionFormatException 8
+#endif
+#ifndef BCExceptionUnSupportedBarcode
+#define BCExceptionUnSupportedBarcode 18
+#endif
+FX_BOOL CFX_Barcode::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)
+{
+ if(!m_pBCEngine) {
+ return FALSE;
+ }
+ return m_pBCEngine->Encode(contents, isDevice, e);
+}
+FX_BOOL CFX_Barcode::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)
+{
+ if (!m_pBCEngine) {
+ return FALSE;
+ }
+ return m_pBCEngine->RenderDevice(device, matirx, e);
+}
+FX_BOOL CFX_Barcode::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)
+{
+ if (!m_pBCEngine) {
+ return FALSE;
+ }
+ return m_pBCEngine->RenderBitmap(pOutBitmap, e);
+}
+#define BC_TYPE_MIN BC_CODE39
+#define BC_TYPE_MAX BC_DATAMATRIX
+CFX_WideString CFX_Barcode::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 height, FX_INT32 &errorCode)
+{
+ for(BC_TYPE t = BC_TYPE_MIN; t <= BC_TYPE_MAX; t = (BC_TYPE)((FX_INT32)t + 1)) {
+ CBC_CodeBase* pTmpEngine = FX_Barcode_CreateBarCodeEngineObject(t);
+ if(!pTmpEngine) {
+ continue;
+ }
+ CFX_WideString ret = pTmpEngine->Decode(buf, width, height, errorCode);
+ if(errorCode == BCExceptionNO) {
+ return ret;
+ }
+ }
+ errorCode = BCExceptionUnSupportedBarcode;
+ return CFX_WideString();
+}
+CFX_WideString CFX_Barcode::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &errorCode)
+{
+ for(BC_TYPE t = BC_TYPE_MIN; t <= BC_TYPE_MAX; t = (BC_TYPE)((FX_INT32)t + 1)) {
+ CBC_CodeBase* pTmpEngine = FX_Barcode_CreateBarCodeEngineObject(t);
+ if(!pTmpEngine) {
+ continue;
+ }
+ CFX_WideString ret = pTmpEngine->Decode(pBitmap, errorCode);
+ if(errorCode == BCExceptionNO) {
+ return ret;
+ }
+ }
+ errorCode = BCExceptionUnSupportedBarcode;
+ return CFX_WideString();
+}
+IFX_Barcode* FX_Barcode_Create(BC_TYPE type)
+{
+ CFX_Barcode* pBarcode = FX_NEW CFX_Barcode;
+ if (pBarcode->Crreate(type)) {
+ return pBarcode;
+ }
+ pBarcode->Release();
+ return NULL;
+}
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