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, 100 insertions, 87 deletions

diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
index 7b1339ea19..539572f5da 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp
@@ -43,96 +43,109 @@
 #include "BC_ASCIIEncoder.h"

 #include "BC_HighLevelEncoder.h"

 #include "BC_DataMatrixWriter.h"

-CBC_DataMatrixWriter::CBC_DataMatrixWriter()

-{

+CBC_DataMatrixWriter::CBC_DataMatrixWriter() {}

+CBC_DataMatrixWriter::~CBC_DataMatrixWriter() {}

+FX_BOOL CBC_DataMatrixWriter::SetErrorCorrectionLevel(int32_t level) {

+  m_iCorrectLevel = level;

+  return TRUE;

 }

-CBC_DataMatrixWriter::~CBC_DataMatrixWriter()

-{

+uint8_t* CBC_DataMatrixWriter::Encode(const CFX_WideString& contents,

+                                      int32_t& outWidth,

+                                      int32_t& outHeight,

+                                      int32_t& e) {

+  if (outWidth < 0 || outHeight < 0) {

+    e = BCExceptionHeightAndWidthMustBeAtLeast1;

+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  }

+  CBC_SymbolShapeHint::SymbolShapeHint shape =

+      CBC_SymbolShapeHint::FORCE_SQUARE;

+  CBC_Dimension* minSize = NULL;

+  CBC_Dimension* maxSize = NULL;

+  CFX_WideString ecLevel;

+  CFX_WideString encoded = CBC_HighLevelEncoder::encodeHighLevel(

+      contents, ecLevel, shape, minSize, maxSize, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_SymbolInfo* symbolInfo = CBC_SymbolInfo::lookup(

+      encoded.GetLength(), shape, minSize, maxSize, TRUE, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CFX_WideString codewords =

+      CBC_ErrorCorrection::encodeECC200(encoded, symbolInfo, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_DefaultPlacement* placement =

+      FX_NEW CBC_DefaultPlacement(codewords, symbolInfo->getSymbolDataWidth(e),

+                                  symbolInfo->getSymbolDataHeight(e));

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  placement->place();

+  CBC_CommonByteMatrix* bytematrix = encodeLowLevel(placement, symbolInfo, e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  outWidth = bytematrix->GetWidth();

+  outHeight = bytematrix->GetHeight();

+  uint8_t* result = FX_Alloc(uint8_t, outWidth * outHeight);

+  FXSYS_memcpy(result, bytematrix->GetArray(), outWidth * outHeight);

+  delete bytematrix;

+  delete placement;

+  return result;

 }

-FX_BOOL CBC_DataMatrixWriter::SetErrorCorrectionLevel (int32_t level)

-{

-    m_iCorrectLevel = level;

-    return TRUE;

+uint8_t* CBC_DataMatrixWriter::Encode(const CFX_ByteString& contents,

+                                      BCFORMAT format,

+                                      int32_t& outWidth,

+                                      int32_t& outHeight,

+                                      int32_t& e) {

+  return NULL;

 }

-uint8_t* CBC_DataMatrixWriter::Encode(const CFX_WideString &contents, int32_t &outWidth, int32_t &outHeight, int32_t &e)

-{

-    if (outWidth < 0 || outHeight < 0) {

-        e = BCExceptionHeightAndWidthMustBeAtLeast1;

-        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

-    }

-    CBC_SymbolShapeHint::SymbolShapeHint shape = CBC_SymbolShapeHint::FORCE_SQUARE;

-    CBC_Dimension* minSize = NULL;

-    CBC_Dimension* maxSize = NULL;

-    CFX_WideString ecLevel;

-    CFX_WideString encoded = CBC_HighLevelEncoder::encodeHighLevel(contents, ecLevel, shape, minSize, maxSize, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    CBC_SymbolInfo* symbolInfo = CBC_SymbolInfo::lookup(encoded.GetLength(), shape, minSize, maxSize, TRUE, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    CFX_WideString codewords = CBC_ErrorCorrection::encodeECC200(encoded, symbolInfo, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    CBC_DefaultPlacement* placement = FX_NEW CBC_DefaultPlacement(codewords, symbolInfo->getSymbolDataWidth(e), symbolInfo->getSymbolDataHeight(e));

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    placement->place();

-    CBC_CommonByteMatrix* bytematrix = encodeLowLevel(placement, symbolInfo, e);

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    outWidth = bytematrix->GetWidth();

-    outHeight = bytematrix->GetHeight();

-    uint8_t* result = FX_Alloc(uint8_t, outWidth * outHeight);

-    FXSYS_memcpy(result, bytematrix->GetArray(), outWidth * outHeight);

-    delete bytematrix;

-    delete placement;

-    return result;

-}

-uint8_t *CBC_DataMatrixWriter::Encode(const CFX_ByteString &contents, BCFORMAT format, int32_t &outWidth, int32_t &outHeight, int32_t &e)

-{

-    return NULL;

-}

-uint8_t *CBC_DataMatrixWriter::Encode(const CFX_ByteString &contents, BCFORMAT format, int32_t &outWidth, int32_t &outHeight, int32_t hints, int32_t &e)

-{

-    return NULL;

+uint8_t* CBC_DataMatrixWriter::Encode(const CFX_ByteString& contents,

+                                      BCFORMAT format,

+                                      int32_t& outWidth,

+                                      int32_t& outHeight,

+                                      int32_t hints,

+                                      int32_t& e) {

+  return NULL;

 }

-CBC_CommonByteMatrix* CBC_DataMatrixWriter::encodeLowLevel(CBC_DefaultPlacement* placement, CBC_SymbolInfo* symbolInfo, int32_t &e)

-{

-    int32_t symbolWidth = symbolInfo->getSymbolDataWidth(e);

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    int32_t symbolHeight = symbolInfo->getSymbolDataHeight(e);

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    CBC_CommonByteMatrix* matrix = FX_NEW CBC_CommonByteMatrix(symbolInfo->getSymbolWidth(e), symbolInfo->getSymbolHeight(e));

-    BC_EXCEPTION_CHECK_ReturnValue(e,  NULL);

-    matrix->Init();

-    int32_t matrixY = 0;

-    for (int32_t y = 0; y < symbolHeight; y++) {

-        int32_t matrixX;

-        if ((y % symbolInfo->m_matrixHeight) == 0) {

-            matrixX = 0;

-            for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {

-                matrix->Set(matrixX, matrixY, (x % 2) == 0);

-                matrixX++;

-            }

-            matrixY++;

-        }

-        matrixX = 0;

-        for (int32_t x = 0; x < symbolWidth; x++) {

-            if ((x % symbolInfo->m_matrixWidth) == 0) {

-                matrix->Set(matrixX, matrixY, TRUE);

-                matrixX++;

-            }

-            matrix->Set(matrixX, matrixY, placement->getBit(x, y));

-            matrixX++;

-            if ((x % symbolInfo->m_matrixWidth) == symbolInfo->m_matrixWidth - 1) {

-                matrix->Set(matrixX, matrixY, (y % 2) == 0);

-                matrixX++;

-            }

-        }

-        matrixY++;

-        if ((y % symbolInfo->m_matrixHeight) == symbolInfo->m_matrixHeight - 1) {

-            matrixX = 0;

-            for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {

-                matrix->Set(matrixX, matrixY, TRUE);

-                matrixX++;

-            }

-            matrixY++;

-        }

+CBC_CommonByteMatrix* CBC_DataMatrixWriter::encodeLowLevel(

+    CBC_DefaultPlacement* placement,

+    CBC_SymbolInfo* symbolInfo,

+    int32_t& e) {

+  int32_t symbolWidth = symbolInfo->getSymbolDataWidth(e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  int32_t symbolHeight = symbolInfo->getSymbolDataHeight(e);

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  CBC_CommonByteMatrix* matrix = FX_NEW CBC_CommonByteMatrix(

+      symbolInfo->getSymbolWidth(e), symbolInfo->getSymbolHeight(e));

+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);

+  matrix->Init();

+  int32_t matrixY = 0;

+  for (int32_t y = 0; y < symbolHeight; y++) {

+    int32_t matrixX;

+    if ((y % symbolInfo->m_matrixHeight) == 0) {

+      matrixX = 0;

+      for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {

+        matrix->Set(matrixX, matrixY, (x % 2) == 0);

+        matrixX++;

+      }

+      matrixY++;

+    }

+    matrixX = 0;

+    for (int32_t x = 0; x < symbolWidth; x++) {

+      if ((x % symbolInfo->m_matrixWidth) == 0) {

+        matrix->Set(matrixX, matrixY, TRUE);

+        matrixX++;

+      }

+      matrix->Set(matrixX, matrixY, placement->getBit(x, y));

+      matrixX++;

+      if ((x % symbolInfo->m_matrixWidth) == symbolInfo->m_matrixWidth - 1) {

+        matrix->Set(matrixX, matrixY, (y % 2) == 0);

+        matrixX++;

+      }

+    }

+    matrixY++;

+    if ((y % symbolInfo->m_matrixHeight) == symbolInfo->m_matrixHeight - 1) {

+      matrixX = 0;

+      for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) {

+        matrix->Set(matrixX, matrixY, TRUE);

+        matrixX++;

+      }

+      matrixY++;

     }

-    return matrix;

+  }

+  return matrix;

 }