Move xfa/src up to xfa/.

This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1803723002 .

1 files changed, 286 insertions, 0 deletions

diff --git a/xfa/fxbarcode/oned/BC_OnedUPCAWriter.cpp b/xfa/fxbarcode/oned/BC_OnedUPCAWriter.cpp
new file mode 100644
index 0000000000..21ccafc20c
--- /dev/null
+++ b/xfa/fxbarcode/oned/BC_OnedUPCAWriter.cpp
@@ -0,0 +1,286 @@
+// 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
+// Original code is licensed as follows:
+/*
+ * Copyright 2010 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "xfa/fxbarcode/BC_Writer.h"
+#include "xfa/fxbarcode/oned/BC_OneDimWriter.h"
+#include "xfa/fxbarcode/oned/BC_OnedEAN13Writer.h"
+#include "xfa/fxbarcode/oned/BC_OnedUPCAWriter.h"
+
+CBC_OnedUPCAWriter::CBC_OnedUPCAWriter() {
+  m_subWriter = NULL;
+  m_bLeftPadding = TRUE;
+  m_bRightPadding = TRUE;
+}
+void CBC_OnedUPCAWriter::Init() {
+  m_subWriter = new CBC_OnedEAN13Writer;
+}
+CBC_OnedUPCAWriter::~CBC_OnedUPCAWriter() {
+  delete m_subWriter;
+}
+FX_BOOL CBC_OnedUPCAWriter::CheckContentValidity(
+    const CFX_WideStringC& contents) {
+  int32_t i = 0;
+  for (i = 0; i < contents.GetLength(); i++) {
+    if (contents.GetAt(i) >= '0' && contents.GetAt(i) <= '9') {
+      continue;
+    } else {
+      return FALSE;
+    }
+  }
+  return TRUE;
+}
+CFX_WideString CBC_OnedUPCAWriter::FilterContents(
+    const CFX_WideStringC& contents) {
+  CFX_WideString filtercontents;
+  FX_WCHAR ch;
+  for (int32_t i = 0; i < contents.GetLength(); i++) {
+    ch = contents.GetAt(i);
+    if (ch > 175) {
+      i++;
+      continue;
+    }
+    if (ch >= '0' && ch <= '9') {
+      filtercontents += ch;
+    }
+  }
+  return filtercontents;
+}
+int32_t CBC_OnedUPCAWriter::CalcChecksum(const CFX_ByteString& contents) {
+  int32_t odd = 0;
+  int32_t even = 0;
+  int32_t j = 1;
+  for (int32_t i = contents.GetLength() - 1; i >= 0; i--) {
+    if (j % 2) {
+      odd += FXSYS_atoi(contents.Mid(i, 1));
+    } else {
+      even += FXSYS_atoi(contents.Mid(i, 1));
+    }
+    j++;
+  }
+  int32_t checksum = (odd * 3 + even) % 10;
+  checksum = (10 - checksum) % 10;
+  return (checksum);
+}
+uint8_t* CBC_OnedUPCAWriter::Encode(const CFX_ByteString& contents,
+                                    BCFORMAT format,
+                                    int32_t& outWidth,
+                                    int32_t& outHeight,
+                                    int32_t& e) {
+  uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e);
+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+  return ret;
+}
+uint8_t* CBC_OnedUPCAWriter::Encode(const CFX_ByteString& contents,
+                                    BCFORMAT format,
+                                    int32_t& outWidth,
+                                    int32_t& outHeight,
+                                    int32_t hints,
+                                    int32_t& e) {
+  if (format != BCFORMAT_UPC_A) {
+    e = BCExceptionOnlyEncodeUPC_A;
+    return NULL;
+  }
+  CFX_ByteString toEAN13String = '0' + contents;
+  m_iDataLenth = 13;
+  uint8_t* ret = m_subWriter->Encode(toEAN13String, BCFORMAT_EAN_13, outWidth,
+                                     outHeight, hints, e);
+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+  return ret;
+}
+void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents,
+                                   CFX_DIBitmap* pOutBitmap,
+                                   CFX_RenderDevice* device,
+                                   const CFX_Matrix* matrix,
+                                   int32_t barWidth,
+                                   int32_t multiple,
+                                   int32_t& e) {
+  if (device == NULL && pOutBitmap == NULL) {
+    e = BCExceptionIllegalArgument;
+    return;
+  }
+  int32_t leftPadding = 7 * multiple;
+  int32_t leftPosition = 10 * multiple + leftPadding;
+  CFX_ByteString str = FX_UTF8Encode(contents);
+  int32_t iLen = str.GetLength();
+  FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen);
+  FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen);
+  CFX_ByteString tempStr = str.Mid(1, 5);
+  FX_FLOAT strWidth = (FX_FLOAT)35 * multiple;
+  FX_FLOAT blank = 0.0;
+  CFX_FxgeDevice geBitmap;
+  if (pOutBitmap) {
+    geBitmap.Attach(pOutBitmap);
+  }
+  iLen = tempStr.GetLength();
+  int32_t iFontSize = (int32_t)fabs(m_fFontSize);
+  int32_t iTextHeight = iFontSize + 1;
+  if (pOutBitmap == NULL) {
+    CFX_Matrix matr(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
+    CFX_FloatRect rect(
+        (FX_FLOAT)leftPosition, (FX_FLOAT)(m_Height - iTextHeight),
+        (FX_FLOAT)(leftPosition + strWidth - 0.5), (FX_FLOAT)m_Height);
+    matr.Concat(*matrix);
+    matr.TransformRect(rect);
+    FX_RECT re = rect.GetOutterRect();
+    device->FillRect(&re, m_backgroundColor);
+    CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
+    CFX_FloatRect rect1(
+        (FX_FLOAT)(leftPosition + 40 * multiple),
+        (FX_FLOAT)(m_Height - iTextHeight),
+        (FX_FLOAT)((leftPosition + 40 * multiple) + strWidth - 0.5),
+        (FX_FLOAT)m_Height);
+    matr1.Concat(*matrix);
+    matr1.TransformRect(rect1);
+    re = rect1.GetOutterRect();
+    device->FillRect(&re, m_backgroundColor);
+    FX_FLOAT strWidth1 = (FX_FLOAT)multiple * 7;
+    CFX_Matrix matr2(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
+    CFX_FloatRect rect2(0.0, (FX_FLOAT)(m_Height - iTextHeight),
+                        (FX_FLOAT)strWidth1 - 1, (FX_FLOAT)m_Height);
+    matr2.Concat(*matrix);
+    matr2.TransformRect(rect2);
+    re = rect2.GetOutterRect();
+    device->FillRect(&re, m_backgroundColor);
+    CFX_Matrix matr3(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0);
+    CFX_FloatRect rect3(
+        (FX_FLOAT)(leftPosition + 85 * multiple),
+        (FX_FLOAT)(m_Height - iTextHeight),
+        (FX_FLOAT)((leftPosition + 85 * multiple) + strWidth1 - 0.5),
+        (FX_FLOAT)m_Height);
+    matr3.Concat(*matrix);
+    matr3.TransformRect(rect3);
+    re = rect3.GetOutterRect();
+    device->FillRect(&re, m_backgroundColor);
+  }
+  if (pOutBitmap == NULL) {
+    strWidth = strWidth * m_outputHScale;
+  }
+  CalcTextInfo(tempStr, pCharPos + 1, m_pFont, strWidth, iFontSize, blank);
+  CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
+  CFX_FxgeDevice ge;
+  if (pOutBitmap) {
+    ge.Create((int)strWidth, iTextHeight, FXDIB_Argb);
+    ge.GetBitmap()->Clear(m_backgroundColor);
+    ge.DrawNormalText(iLen, pCharPos + 1, m_pFont,
+                      CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
+                      (CFX_Matrix*)&affine_matrix, m_fontColor,
+                      FXTEXT_CLEARTYPE);
+    geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight);
+  } else {
+    CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0,
+                              (FX_FLOAT)leftPosition * m_outputHScale,
+                              (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
+    if (matrix) {
+      affine_matrix1.Concat(*matrix);
+    }
+    device->DrawNormalText(iLen, pCharPos + 1, m_pFont,
+                           CFX_GEModule::Get()->GetFontCache(),
+                           (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1,
+                           m_fontColor, FXTEXT_CLEARTYPE);
+  }
+  tempStr = str.Mid(6, 5);
+  iLen = tempStr.GetLength();
+  CalcTextInfo(tempStr, pCharPos + 6, m_pFont, strWidth, iFontSize, blank);
+  if (pOutBitmap) {
+    FX_RECT rect2(0, 0, (int)strWidth, iTextHeight);
+    ge.FillRect(&rect2, m_backgroundColor);
+    ge.DrawNormalText(iLen, pCharPos + 6, m_pFont,
+                      CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
+                      (CFX_Matrix*)&affine_matrix, m_fontColor,
+                      FXTEXT_CLEARTYPE);
+    geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 40 * multiple,
+                       m_Height - iTextHeight);
+  } else {
+    CFX_Matrix affine_matrix1(
+        1.0, 0.0, 0.0, -1.0,
+        (FX_FLOAT)(leftPosition + 40 * multiple) * m_outputHScale,
+        (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
+    if (matrix) {
+      affine_matrix1.Concat(*matrix);
+    }
+    device->DrawNormalText(iLen, pCharPos + 6, m_pFont,
+                           CFX_GEModule::Get()->GetFontCache(),
+                           (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1,
+                           m_fontColor, FXTEXT_CLEARTYPE);
+  }
+  tempStr = str.Mid(0, 1);
+  iLen = tempStr.GetLength();
+  strWidth = (FX_FLOAT)multiple * 7;
+  if (pOutBitmap == NULL) {
+    strWidth = strWidth * m_outputHScale;
+  }
+  CalcTextInfo(tempStr, pCharPos, m_pFont, strWidth, iFontSize, blank);
+  if (pOutBitmap) {
+    delete ge.GetBitmap();
+    ge.Create((int)strWidth, iTextHeight, FXDIB_Argb);
+    ge.GetBitmap()->Clear(m_backgroundColor);
+    ge.DrawNormalText(iLen, pCharPos, m_pFont,
+                      CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
+                      (CFX_Matrix*)&affine_matrix, m_fontColor,
+                      FXTEXT_CLEARTYPE);
+    geBitmap.SetDIBits(ge.GetBitmap(), 0, m_Height - iTextHeight);
+  } else {
+    CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0,
+                              (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
+    if (matrix) {
+      affine_matrix1.Concat(*matrix);
+    }
+    device->DrawNormalText(iLen, pCharPos, m_pFont,
+                           CFX_GEModule::Get()->GetFontCache(),
+                           (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1,
+                           m_fontColor, FXTEXT_CLEARTYPE);
+  }
+  tempStr = str.Mid(11, 1);
+  iLen = tempStr.GetLength();
+  CalcTextInfo(tempStr, pCharPos + 11, m_pFont, strWidth, iFontSize, blank);
+  if (pOutBitmap) {
+    delete ge.GetBitmap();
+    ge.Create((int)strWidth, iTextHeight, FXDIB_Argb);
+    ge.GetBitmap()->Clear(m_backgroundColor);
+    ge.DrawNormalText(iLen, pCharPos + 11, m_pFont,
+                      CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize,
+                      (CFX_Matrix*)&affine_matrix, m_fontColor,
+                      FXTEXT_CLEARTYPE);
+    geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 85 * multiple,
+                       m_Height - iTextHeight);
+  } else {
+    CFX_Matrix affine_matrix1(
+        1.0, 0.0, 0.0, -1.0,
+        (FX_FLOAT)(leftPosition + 85 * multiple) * m_outputHScale,
+        (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
+    if (matrix) {
+      affine_matrix1.Concat(*matrix);
+    }
+    device->DrawNormalText(iLen, pCharPos + 11, m_pFont,
+                           CFX_GEModule::Get()->GetFontCache(),
+                           (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1,
+                           m_fontColor, FXTEXT_CLEARTYPE);
+  }
+  FX_Free(pCharPos);
+}
+void CBC_OnedUPCAWriter::RenderResult(const CFX_WideStringC& contents,
+                                      uint8_t* code,
+                                      int32_t codeLength,
+                                      FX_BOOL isDevice,
+                                      int32_t& e) {
+  CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e);
+}