Merge the CFWL_*Imp classes into the IFWL_* classes.

This Cl merges the implementation classes up into the IFWL classes as the
intermediate classes were just acting as proxies.

Review-Url: https://chromiumcodereview.appspot.com/2432423002

1 files changed, 338 insertions, 0 deletions

diff --git a/xfa/fwl/core/cfx_barcode.cpp b/xfa/fwl/core/cfx_barcode.cpp
new file mode 100644
index 0000000000..549f908229
--- /dev/null
+++ b/xfa/fwl/core/cfx_barcode.cpp
@@ -0,0 +1,338 @@
+// 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/core/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() {}
+
+FX_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;
+}
+FX_BOOL CFX_Barcode::SetCharEncoding(BC_CHAR_ENCODING encoding) {
+  return m_pBCEngine ? m_pBCEngine->SetCharEncoding(encoding) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetModuleHeight(int32_t moduleHeight) {
+  return m_pBCEngine ? m_pBCEngine->SetModuleHeight(moduleHeight) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetModuleWidth(int32_t moduleWidth) {
+  return m_pBCEngine ? m_pBCEngine->SetModuleWidth(moduleWidth) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetHeight(int32_t height) {
+  return m_pBCEngine ? m_pBCEngine->SetHeight(height) : FALSE;
+}
+FX_BOOL CFX_Barcode::SetWidth(int32_t width) {
+  return m_pBCEngine ? m_pBCEngine->SetWidth(width) : FALSE;
+}
+FX_BOOL CFX_Barcode::CheckContentValidity(const CFX_WideStringC& 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
+                 ? static_cast<CBC_OneCode*>(m_pBCEngine.get())
+                       ->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 ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+                                ->SetPrintChecksum(checksum),
+                            TRUE)
+                         : FALSE;
+    default:
+      return FALSE;
+  }
+}
+FX_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;
+  }
+}
+FX_BOOL CFX_Barcode::SetCalChecksum(int32_t 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;
+  }
+}
+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
+                 ? static_cast<CBC_OneCode*>(m_pBCEngine.get())->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 ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+                                ->SetFontSize(size),
+                            TRUE)
+                         : FALSE;
+    default:
+      return FALSE;
+  }
+}
+FX_BOOL CFX_Barcode::SetFontStyle(int32_t 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 ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+                                ->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 ? (static_cast<CBC_OneCode*>(m_pBCEngine.get())
+                                ->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 = 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;
+}
+FX_BOOL CFX_Barcode::SetWideNarrowRatio(int32_t ratio) {
+  typedef FX_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;
+}
+FX_BOOL CFX_Barcode::SetStartChar(FX_CHAR start) {
+  typedef FX_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;
+}
+FX_BOOL CFX_Barcode::SetEndChar(FX_CHAR end) {
+  typedef FX_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;
+}
+FX_BOOL CFX_Barcode::SetVersion(int32_t version) {
+  typedef FX_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;
+}
+FX_BOOL CFX_Barcode::SetErrorCorrectionLevel(int32_t level) {
+  typedef FX_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;
+}
+FX_BOOL CFX_Barcode::SetTruncated(FX_BOOL truncated) {
+  typedef void (CBC_CodeBase::*memptrtype)(FX_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;
+}
+
+FX_BOOL CFX_Barcode::Encode(const CFX_WideStringC& contents,
+                            FX_BOOL isDevice,
+                            int32_t& e) {
+  return m_pBCEngine && m_pBCEngine->Encode(contents, isDevice, e);
+}
+
+FX_BOOL CFX_Barcode::RenderDevice(CFX_RenderDevice* device,
+                                  const CFX_Matrix* matrix,
+                                  int32_t& e) {
+  return m_pBCEngine && m_pBCEngine->RenderDevice(device, matrix, e);
+}
+
+FX_BOOL CFX_Barcode::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) {
+  return m_pBCEngine && m_pBCEngine->RenderBitmap(pOutBitmap, e);
+}