XFA: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
  xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none

1 files changed, 55 insertions, 58 deletions

diff --git a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
index 7a68fcaef6..9df28e1b5b 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
@@ -3,7 +3,7 @@
 // found in the LICENSE file.

 

 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

-// Original code is licensed as follows:
+// Original code is licensed as follows:

 /*

  * Copyright 2006-2007 Jeremias Maerki.

  *

@@ -28,68 +28,65 @@
 #include "BC_EncoderContext.h"

 #include "BC_HighLevelEncoder.h"

 #include "BC_Base256Encoder.h"

-CBC_Base256Encoder::CBC_Base256Encoder()

-{

+CBC_Base256Encoder::CBC_Base256Encoder() {}

+CBC_Base256Encoder::~CBC_Base256Encoder() {}

+int32_t CBC_Base256Encoder::getEncodingMode() {

+  return BASE256_ENCODATION;

 }

-CBC_Base256Encoder::~CBC_Base256Encoder()

-{

-}

-int32_t CBC_Base256Encoder::getEncodingMode()

-{

-    return BASE256_ENCODATION;

-}

-void CBC_Base256Encoder::Encode(CBC_EncoderContext &context, int32_t &e)

-{

-    CFX_WideString buffer;

-    buffer += (FX_WCHAR)'\0';

-    while (context.hasMoreCharacters()) {

-        FX_WCHAR c = context.getCurrentChar();

-        buffer += c;

-        context.m_pos++;

-        int32_t newMode = CBC_HighLevelEncoder::lookAheadTest(context.m_msg, context.m_pos, getEncodingMode());

-        if (newMode != getEncodingMode()) {

-            context.signalEncoderChange(newMode);

-            break;

-        }

+void CBC_Base256Encoder::Encode(CBC_EncoderContext& context, int32_t& e) {

+  CFX_WideString buffer;

+  buffer += (FX_WCHAR)'\0';

+  while (context.hasMoreCharacters()) {

+    FX_WCHAR c = context.getCurrentChar();

+    buffer += c;

+    context.m_pos++;

+    int32_t newMode = CBC_HighLevelEncoder::lookAheadTest(

+        context.m_msg, context.m_pos, getEncodingMode());

+    if (newMode != getEncodingMode()) {

+      context.signalEncoderChange(newMode);

+      break;

     }

-    int32_t dataCount = buffer.GetLength() - 1;

-    FX_CHAR buf[128];

+  }

+  int32_t dataCount = buffer.GetLength() - 1;

+  FX_CHAR buf[128];

 #if defined(_FX_WINAPI_PARTITION_APP_)

-    memset(buf, 0, sizeof(FX_CHAR) * 128);

-    _itoa_s(dataCount, buf, 128, 10);

+  memset(buf, 0, sizeof(FX_CHAR) * 128);

+  _itoa_s(dataCount, buf, 128, 10);

 #else

-    FXSYS_itoa(dataCount, buf, 10);

+  FXSYS_itoa(dataCount, buf, 10);

 #endif

-    buffer.SetAt(0, FX_WCHAR(*buf) - '0');

-    int32_t lengthFieldSize = 1;

-    int32_t currentSize = context.getCodewordCount() + dataCount + lengthFieldSize;

-    context.updateSymbolInfo(currentSize, e);

-    if (e != BCExceptionNO) {

-        return;

-    }

-    FX_BOOL mustPad = (context.m_symbolInfo->m_dataCapacity - currentSize) > 0;

-    if (context.hasMoreCharacters() || mustPad) {

-        if (dataCount <= 249) {

-            buffer.SetAt(0, (FX_WCHAR) dataCount);

-        } else if (dataCount > 249 && dataCount <= 1555) {

-            buffer.SetAt(0, (FX_WCHAR) ((dataCount / 250) + 249));

-            buffer.Insert(1, (FX_WCHAR) (dataCount % 250));

-        } else {

-            e = BCExceptionIllegalStateMessageLengthInvalid;

-            return;

-        }

-    }

-    for (int32_t i = 0, c = buffer.GetLength(); i < c; i++) {

-        context.writeCodeword(randomize255State(buffer.GetAt(i), context.getCodewordCount() + 1));

-    }

-}

-FX_WCHAR CBC_Base256Encoder::randomize255State(FX_WCHAR ch, int32_t codewordPosition)

-{

-    int32_t pseudoRandom = ((149 * codewordPosition) % 255) + 1;

-    int32_t tempVariable = ch + pseudoRandom;

-    if (tempVariable <= 255) {

-        return (FX_WCHAR) tempVariable;

+  buffer.SetAt(0, FX_WCHAR(*buf) - '0');

+  int32_t lengthFieldSize = 1;

+  int32_t currentSize =

+      context.getCodewordCount() + dataCount + lengthFieldSize;

+  context.updateSymbolInfo(currentSize, e);

+  if (e != BCExceptionNO) {

+    return;

+  }

+  FX_BOOL mustPad = (context.m_symbolInfo->m_dataCapacity - currentSize) > 0;

+  if (context.hasMoreCharacters() || mustPad) {

+    if (dataCount <= 249) {

+      buffer.SetAt(0, (FX_WCHAR)dataCount);

+    } else if (dataCount > 249 && dataCount <= 1555) {

+      buffer.SetAt(0, (FX_WCHAR)((dataCount / 250) + 249));

+      buffer.Insert(1, (FX_WCHAR)(dataCount % 250));

     } else {

-        return (FX_WCHAR) (tempVariable - 256);

+      e = BCExceptionIllegalStateMessageLengthInvalid;

+      return;

     }

+  }

+  for (int32_t i = 0, c = buffer.GetLength(); i < c; i++) {

+    context.writeCodeword(

+        randomize255State(buffer.GetAt(i), context.getCodewordCount() + 1));

+  }

+}

+FX_WCHAR CBC_Base256Encoder::randomize255State(FX_WCHAR ch,

+                                               int32_t codewordPosition) {

+  int32_t pseudoRandom = ((149 * codewordPosition) % 255) + 1;

+  int32_t tempVariable = ch + pseudoRandom;

+  if (tempVariable <= 255) {

+    return (FX_WCHAR)tempVariable;

+  } else {

+    return (FX_WCHAR)(tempVariable - 256);

+  }

 }