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, 122 insertions, 132 deletions

diff --git a/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp b/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp
index 57c6cc92d2..86c2a80210 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp
@@ -23,152 +23,142 @@
 #include "../barcode.h"

 #include "BC_Encoder.h"

 #include "BC_DefaultPlacement.h"

-CBC_DefaultPlacement::CBC_DefaultPlacement(CFX_WideString codewords, int32_t numcols, int32_t numrows)

-{

-    m_codewords = codewords;

-    m_numcols = numcols;

-    m_numrows = numrows;

-    m_bits.SetSize(numcols * numrows);

-    for (int32_t i = 0; i < numcols * numrows; i++) {

-        m_bits[i] = (uint8_t) 2;

-    }

+CBC_DefaultPlacement::CBC_DefaultPlacement(CFX_WideString codewords,

+                                           int32_t numcols,

+                                           int32_t numrows) {

+  m_codewords = codewords;

+  m_numcols = numcols;

+  m_numrows = numrows;

+  m_bits.SetSize(numcols * numrows);

+  for (int32_t i = 0; i < numcols * numrows; i++) {

+    m_bits[i] = (uint8_t)2;

+  }

 }

-CBC_DefaultPlacement::~CBC_DefaultPlacement()

-{

-    m_bits.RemoveAll();

+CBC_DefaultPlacement::~CBC_DefaultPlacement() {

+  m_bits.RemoveAll();

 }

-int32_t CBC_DefaultPlacement::getNumrows()

-{

-    return m_numrows;

+int32_t CBC_DefaultPlacement::getNumrows() {

+  return m_numrows;

 }

-int32_t CBC_DefaultPlacement::getNumcols()

-{

-    return m_numcols;

+int32_t CBC_DefaultPlacement::getNumcols() {

+  return m_numcols;

 }

-CFX_ByteArray& CBC_DefaultPlacement::getBits()

-{

-    return m_bits;

+CFX_ByteArray& CBC_DefaultPlacement::getBits() {

+  return m_bits;

 }

-FX_BOOL CBC_DefaultPlacement::getBit(int32_t col, int32_t row)

-{

-    return m_bits[row * m_numcols + col] == 1;

+FX_BOOL CBC_DefaultPlacement::getBit(int32_t col, int32_t row) {

+  return m_bits[row * m_numcols + col] == 1;

 }

-void CBC_DefaultPlacement::setBit(int32_t col, int32_t row, FX_BOOL bit)

-{

-    m_bits[row * m_numcols + col] = bit ? (uint8_t) 1 : (uint8_t) 0;

+void CBC_DefaultPlacement::setBit(int32_t col, int32_t row, FX_BOOL bit) {

+  m_bits[row * m_numcols + col] = bit ? (uint8_t)1 : (uint8_t)0;

 }

-FX_BOOL CBC_DefaultPlacement::hasBit(int32_t col, int32_t row)

-{

-    return m_bits[row * m_numcols + col] != 2;

+FX_BOOL CBC_DefaultPlacement::hasBit(int32_t col, int32_t row) {

+  return m_bits[row * m_numcols + col] != 2;

 }

-void CBC_DefaultPlacement::place()

-{

-    int32_t pos = 0;

-    int32_t row = 4;

-    int32_t col = 0;

-    do {

-        if ((row == m_numrows) && (col == 0)) {

-            corner1(pos++);

-        }

-        if ((row == m_numrows - 2) && (col == 0) && ((m_numcols % 4) != 0)) {

-            corner2(pos++);

-        }

-        if ((row == m_numrows - 2) && (col == 0) && (m_numcols % 8 == 4)) {

-            corner3(pos++);

-        }

-        if ((row == m_numrows + 4) && (col == 2) && ((m_numcols % 8) == 0)) {

-            corner4(pos++);

-        }

-        do {

-            if ((row < m_numrows) && (col >= 0) && !hasBit(col, row)) {

-                utah(row, col, pos++);

-            }

-            row -= 2;

-            col += 2;

-        } while (row >= 0 && (col < m_numcols));

-        row++;

-        col += 3;

-        do {

-            if ((row >= 0) && (col < m_numcols) && !hasBit(col, row)) {

-                utah(row, col, pos++);

-            }

-            row += 2;

-            col -= 2;

-        } while ((row < m_numrows) && (col >= 0));

-        row += 3;

-        col++;

-    } while ((row < m_numrows) || (col < m_numcols));

-    if (!hasBit(m_numcols - 1, m_numrows - 1)) {

-        setBit(m_numcols - 1, m_numrows - 1, TRUE);

-        setBit(m_numcols - 2, m_numrows - 2, TRUE);

+void CBC_DefaultPlacement::place() {

+  int32_t pos = 0;

+  int32_t row = 4;

+  int32_t col = 0;

+  do {

+    if ((row == m_numrows) && (col == 0)) {

+      corner1(pos++);

     }

-}

-void CBC_DefaultPlacement::module(int32_t row, int32_t col, int32_t pos, int32_t bit)

-{

-    if (row < 0) {

-        row += m_numrows;

-        col += 4 - ((m_numrows + 4) % 8);

+    if ((row == m_numrows - 2) && (col == 0) && ((m_numcols % 4) != 0)) {

+      corner2(pos++);

+    }

+    if ((row == m_numrows - 2) && (col == 0) && (m_numcols % 8 == 4)) {

+      corner3(pos++);

     }

-    if (col < 0) {

-        col += m_numcols;

-        row += 4 - ((m_numcols + 4) % 8);

+    if ((row == m_numrows + 4) && (col == 2) && ((m_numcols % 8) == 0)) {

+      corner4(pos++);

     }

-    int32_t v = m_codewords.GetAt(pos);

-    v &= 1 << (8 - bit);

-    setBit(col, row, v != 0);

+    do {

+      if ((row < m_numrows) && (col >= 0) && !hasBit(col, row)) {

+        utah(row, col, pos++);

+      }

+      row -= 2;

+      col += 2;

+    } while (row >= 0 && (col < m_numcols));

+    row++;

+    col += 3;

+    do {

+      if ((row >= 0) && (col < m_numcols) && !hasBit(col, row)) {

+        utah(row, col, pos++);

+      }

+      row += 2;

+      col -= 2;

+    } while ((row < m_numrows) && (col >= 0));

+    row += 3;

+    col++;

+  } while ((row < m_numrows) || (col < m_numcols));

+  if (!hasBit(m_numcols - 1, m_numrows - 1)) {

+    setBit(m_numcols - 1, m_numrows - 1, TRUE);

+    setBit(m_numcols - 2, m_numrows - 2, TRUE);

+  }

+}

+void CBC_DefaultPlacement::module(int32_t row,

+                                  int32_t col,

+                                  int32_t pos,

+                                  int32_t bit) {

+  if (row < 0) {

+    row += m_numrows;

+    col += 4 - ((m_numrows + 4) % 8);

+  }

+  if (col < 0) {

+    col += m_numcols;

+    row += 4 - ((m_numcols + 4) % 8);

+  }

+  int32_t v = m_codewords.GetAt(pos);

+  v &= 1 << (8 - bit);

+  setBit(col, row, v != 0);

 }

-void CBC_DefaultPlacement::utah(int32_t row, int32_t col, int32_t pos)

-{

-    module(row - 2, col - 2, pos, 1);

-    module(row - 2, col - 1, pos, 2);

-    module(row - 1, col - 2, pos, 3);

-    module(row - 1, col - 1, pos, 4);

-    module(row - 1, col, pos, 5);

-    module(row, col - 2, pos, 6);

-    module(row, col - 1, pos, 7);

-    module(row, col, pos, 8);

+void CBC_DefaultPlacement::utah(int32_t row, int32_t col, int32_t pos) {

+  module(row - 2, col - 2, pos, 1);

+  module(row - 2, col - 1, pos, 2);

+  module(row - 1, col - 2, pos, 3);

+  module(row - 1, col - 1, pos, 4);

+  module(row - 1, col, pos, 5);

+  module(row, col - 2, pos, 6);

+  module(row, col - 1, pos, 7);

+  module(row, col, pos, 8);

 }

-void CBC_DefaultPlacement::corner1(int32_t pos)

-{

-    module(m_numrows - 1, 0, pos, 1);

-    module(m_numrows - 1, 1, pos, 2);

-    module(m_numrows - 1, 2, pos, 3);

-    module(0, m_numcols - 2, pos, 4);

-    module(0, m_numcols - 1, pos, 5);

-    module(1, m_numcols - 1, pos, 6);

-    module(2, m_numcols - 1, pos, 7);

-    module(3, m_numcols - 1, pos, 8);

+void CBC_DefaultPlacement::corner1(int32_t pos) {

+  module(m_numrows - 1, 0, pos, 1);

+  module(m_numrows - 1, 1, pos, 2);

+  module(m_numrows - 1, 2, pos, 3);

+  module(0, m_numcols - 2, pos, 4);

+  module(0, m_numcols - 1, pos, 5);

+  module(1, m_numcols - 1, pos, 6);

+  module(2, m_numcols - 1, pos, 7);

+  module(3, m_numcols - 1, pos, 8);

 }

-void CBC_DefaultPlacement::corner2(int32_t pos)

-{

-    module(m_numrows - 3, 0, pos, 1);

-    module(m_numrows - 2, 0, pos, 2);

-    module(m_numrows - 1, 0, pos, 3);

-    module(0, m_numcols - 4, pos, 4);

-    module(0, m_numcols - 3, pos, 5);

-    module(0, m_numcols - 2, pos, 6);

-    module(0, m_numcols - 1, pos, 7);

-    module(1, m_numcols - 1, pos, 8);

+void CBC_DefaultPlacement::corner2(int32_t pos) {

+  module(m_numrows - 3, 0, pos, 1);

+  module(m_numrows - 2, 0, pos, 2);

+  module(m_numrows - 1, 0, pos, 3);

+  module(0, m_numcols - 4, pos, 4);

+  module(0, m_numcols - 3, pos, 5);

+  module(0, m_numcols - 2, pos, 6);

+  module(0, m_numcols - 1, pos, 7);

+  module(1, m_numcols - 1, pos, 8);

 }

-void CBC_DefaultPlacement::corner3(int32_t pos)

-{

-    module(m_numrows - 3, 0, pos, 1);

-    module(m_numrows - 2, 0, pos, 2);

-    module(m_numrows - 1, 0, pos, 3);

-    module(0, m_numcols - 2, pos, 4);

-    module(0, m_numcols - 1, pos, 5);

-    module(1, m_numcols - 1, pos, 6);

-    module(2, m_numcols - 1, pos, 7);

-    module(3, m_numcols - 1, pos, 8);

+void CBC_DefaultPlacement::corner3(int32_t pos) {

+  module(m_numrows - 3, 0, pos, 1);

+  module(m_numrows - 2, 0, pos, 2);

+  module(m_numrows - 1, 0, pos, 3);

+  module(0, m_numcols - 2, pos, 4);

+  module(0, m_numcols - 1, pos, 5);

+  module(1, m_numcols - 1, pos, 6);

+  module(2, m_numcols - 1, pos, 7);

+  module(3, m_numcols - 1, pos, 8);

 }

-void CBC_DefaultPlacement::corner4(int32_t pos)

-{

-    module(m_numrows - 1, 0, pos, 1);

-    module(m_numrows - 1, m_numcols - 1, pos, 2);

-    module(0, m_numcols - 3, pos, 3);

-    module(0, m_numcols - 2, pos, 4);

-    module(0, m_numcols - 1, pos, 5);

-    module(1, m_numcols - 3, pos, 6);

-    module(1, m_numcols - 2, pos, 7);

-    module(1, m_numcols - 1, pos, 8);

+void CBC_DefaultPlacement::corner4(int32_t pos) {

+  module(m_numrows - 1, 0, pos, 1);

+  module(m_numrows - 1, m_numcols - 1, pos, 2);

+  module(0, m_numcols - 3, pos, 3);

+  module(0, m_numcols - 2, pos, 4);

+  module(0, m_numcols - 1, pos, 5);

+  module(1, m_numcols - 3, pos, 6);

+  module(1, m_numcols - 2, pos, 7);

+  module(1, m_numcols - 1, pos, 8);

 }