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, 88 insertions, 85 deletions

diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
index e866873d24..f03adf5030 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp
@@ -31,98 +31,101 @@
 #include "BC_QRCoderVersion.h"

 #include "BC_QRCoderFormatInformation.h"

 #include "BC_QRCoderDecoder.h"

-CBC_QRCoderDecoder::CBC_QRCoderDecoder()

-{

-    m_rsDecoder = NULL;

+CBC_QRCoderDecoder::CBC_QRCoderDecoder() {

+  m_rsDecoder = NULL;

 }

 

-void CBC_QRCoderDecoder::Init()

-{

-    m_rsDecoder = FX_NEW CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256::QRCodeFild);

+void CBC_QRCoderDecoder::Init() {

+  m_rsDecoder = FX_NEW CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256::QRCodeFild);

 }

-CBC_QRCoderDecoder::~CBC_QRCoderDecoder()

-{

-    if(m_rsDecoder != NULL) {

-        delete m_rsDecoder;

-    }

-    m_rsDecoder = NULL;

+CBC_QRCoderDecoder::~CBC_QRCoderDecoder() {

+  if (m_rsDecoder != NULL) {

+    delete m_rsDecoder;

+  }

+  m_rsDecoder = NULL;

 }

-CBC_CommonDecoderResult* CBC_QRCoderDecoder::Decode(FX_BOOL* image, int32_t width, int32_t height, int32_t &e)

-{

-    CBC_CommonBitMatrix  bits;

-    bits.Init(width);

-    for(int32_t i = 0; i < width; i++) {

-        for(int32_t j = 0; j < height; j++) {

-            if(image[i * width + j]) {

-                bits.Set(j, i);

-            }

-        }

+CBC_CommonDecoderResult* CBC_QRCoderDecoder::Decode(FX_BOOL* image,

+                                                    int32_t width,

+                                                    int32_t height,

+                                                    int32_t& e) {

+  CBC_CommonBitMatrix bits;

+  bits.Init(width);

+  for (int32_t i = 0; i < width; i++) {

+    for (int32_t j = 0; j < height; j++) {

+      if (image[i * width + j]) {

+        bits.Set(j, i);

+      }

     }

-    CBC_CommonDecoderResult* cdr = Decode(&bits, height, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    return cdr;

+  }

+  CBC_CommonDecoderResult* cdr = Decode(&bits, height, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  return cdr;

 }

-CBC_CommonDecoderResult* CBC_QRCoderDecoder::Decode(CBC_CommonBitMatrix* bits, int32_t byteModeDecode, int32_t &e)

-{

-    CBC_QRBitMatrixParser parser;

-    parser.Init(bits, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    CBC_QRCoderVersion *version = parser.ReadVersion(e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    CBC_QRCoderFormatInformation* temp = parser.ReadFormatInformation(e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    CBC_QRCoderErrorCorrectionLevel* ecLevel = temp->GetErrorCorrectionLevel();

-    CFX_ByteArray* ba = parser.ReadCodewords(e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    CBC_AutoPtr<CFX_ByteArray > codewords(ba);

-    CFX_PtrArray *dataBlocks = CBC_QRDataBlock::GetDataBlocks(codewords.get(), version, ecLevel, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    int32_t totalBytes = 0;

-    for (int32_t i = 0; i < dataBlocks->GetSize(); i++) {

-        totalBytes += ((CBC_QRDataBlock*) ((*dataBlocks)[i]))->GetNumDataCodewords();

-    }

-    CFX_ByteArray resultBytes;

-    int32_t resultOffset = 0;

-    for (int32_t j = 0; j < dataBlocks->GetSize(); j++) {

-        CBC_QRDataBlock *dataBlock = (CBC_QRDataBlock *)((*dataBlocks)[j]);

-        CFX_ByteArray* codewordBytes = dataBlock->GetCodewords();

-        int32_t numDataCodewords = dataBlock->GetNumDataCodewords();

-        CorrectErrors(codewordBytes, numDataCodewords, e);

-        if (e != BCExceptionNO) {

-            for(int32_t k = 0; k < dataBlocks->GetSize(); k++) {

-                delete (CBC_QRDataBlock*)(*dataBlocks)[k];

-            }

-            dataBlocks->RemoveAll();

-            delete dataBlocks;

-            dataBlocks = NULL;

-            return NULL;

-        }

-        for(int32_t i = 0; i < numDataCodewords; i++) {

-            resultBytes.Add((*codewordBytes)[i]);

-        }

+CBC_CommonDecoderResult* CBC_QRCoderDecoder::Decode(CBC_CommonBitMatrix* bits,

+                                                    int32_t byteModeDecode,

+                                                    int32_t& e) {

+  CBC_QRBitMatrixParser parser;

+  parser.Init(bits, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_QRCoderVersion* version = parser.ReadVersion(e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_QRCoderFormatInformation* temp = parser.ReadFormatInformation(e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_QRCoderErrorCorrectionLevel* ecLevel = temp->GetErrorCorrectionLevel();

+  CFX_ByteArray* ba = parser.ReadCodewords(e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_AutoPtr<CFX_ByteArray> codewords(ba);

+  CFX_PtrArray* dataBlocks =

+      CBC_QRDataBlock::GetDataBlocks(codewords.get(), version, ecLevel, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  int32_t totalBytes = 0;

+  for (int32_t i = 0; i < dataBlocks->GetSize(); i++) {

+    totalBytes += ((CBC_QRDataBlock*)((*dataBlocks)[i]))->GetNumDataCodewords();

+  }

+  CFX_ByteArray resultBytes;

+  int32_t resultOffset = 0;

+  for (int32_t j = 0; j < dataBlocks->GetSize(); j++) {

+    CBC_QRDataBlock* dataBlock = (CBC_QRDataBlock*)((*dataBlocks)[j]);

+    CFX_ByteArray* codewordBytes = dataBlock->GetCodewords();

+    int32_t numDataCodewords = dataBlock->GetNumDataCodewords();

+    CorrectErrors(codewordBytes, numDataCodewords, e);

+    if (e != BCExceptionNO) {

+      for (int32_t k = 0; k < dataBlocks->GetSize(); k++) {

+        delete (CBC_QRDataBlock*)(*dataBlocks)[k];

+      }

+      dataBlocks->RemoveAll();

+      delete dataBlocks;

+      dataBlocks = NULL;

+      return NULL;

     }

-    for(int32_t k = 0; k < dataBlocks->GetSize(); k++) {

-        delete  (CBC_QRDataBlock*)(*dataBlocks)[k] ;

+    for (int32_t i = 0; i < numDataCodewords; i++) {

+      resultBytes.Add((*codewordBytes)[i]);

     }

-    dataBlocks->RemoveAll();

-    delete dataBlocks;

-    dataBlocks = NULL;

-    CBC_CommonDecoderResult* cdr = CBC_QRDecodedBitStreamParser::Decode(&resultBytes, version, ecLevel, byteModeDecode, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    return cdr;

+  }

+  for (int32_t k = 0; k < dataBlocks->GetSize(); k++) {

+    delete (CBC_QRDataBlock*)(*dataBlocks)[k];

+  }

+  dataBlocks->RemoveAll();

+  delete dataBlocks;

+  dataBlocks = NULL;

+  CBC_CommonDecoderResult* cdr = CBC_QRDecodedBitStreamParser::Decode(

+      &resultBytes, version, ecLevel, byteModeDecode, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  return cdr;

 }

-void CBC_QRCoderDecoder::CorrectErrors(CFX_ByteArray* codewordBytes, int32_t numDataCodewords, int32_t &e)

-{

-    int32_t numCodewords = codewordBytes->GetSize();

-    CFX_Int32Array codewordsInts;

-    codewordsInts.SetSize(numCodewords);

-    for(int32_t i = 0; i < numCodewords; i++) {

-        codewordsInts[i] = (int32_t)((*codewordBytes)[i] & 0xff);

-    }

-    int32_t numECCodewords = codewordBytes->GetSize() - numDataCodewords;

-    m_rsDecoder->Decode(&codewordsInts, numECCodewords, e);

-    BC_EXCEPTION_CHECK_ReturnVoid(e);

-    for(int32_t k = 0; k < numDataCodewords; k++) {

-        (*codewordBytes)[k] = (uint8_t) codewordsInts[k];

-    }

+void CBC_QRCoderDecoder::CorrectErrors(CFX_ByteArray* codewordBytes,

+                                       int32_t numDataCodewords,

+                                       int32_t& e) {

+  int32_t numCodewords = codewordBytes->GetSize();

+  CFX_Int32Array codewordsInts;

+  codewordsInts.SetSize(numCodewords);

+  for (int32_t i = 0; i < numCodewords; i++) {

+    codewordsInts[i] = (int32_t)((*codewordBytes)[i] & 0xff);

+  }

+  int32_t numECCodewords = codewordBytes->GetSize() - numDataCodewords;

+  m_rsDecoder->Decode(&codewordsInts, numECCodewords, e);

+  BC_EXCEPTION_CHECK_ReturnVoid(e);

+  for (int32_t k = 0; k < numDataCodewords; k++) {

+    (*codewordBytes)[k] = (uint8_t)codewordsInts[k];

+  }

 }