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, 152 insertions, 161 deletions

diff --git a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp
index 7a266a709f..19f68b04e3 100644
--- a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp
+++ b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.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 2009 ZXing authors

  *

@@ -23,178 +23,169 @@
 #include "barcode.h"

 #include "BC_LuminanceSource.h"

 #include "BC_BufferedImageLuminanceSource.h"

-class CBC_Pause : public IFX_Pause

-{

-public:

-    virtual FX_BOOL	NeedToPauseNow()

-    {

-        return TRUE;

-    }

+class CBC_Pause : public IFX_Pause {

+ public:

+  virtual FX_BOOL NeedToPauseNow() { return TRUE; }

 };

-static CFX_DIBitmap* CreateDIBSource(IFX_FileRead* fileread)

-{

-    CFX_DIBitmap* bitmap = NULL;

-    CCodec_ModuleMgr* pCodecMgr	= NULL;

-    ICodec_ProgressiveDecoder* pImageCodec = NULL;

-    pCodecMgr = new CCodec_ModuleMgr();

-    pImageCodec = pCodecMgr->CreateProgressiveDecoder();

-    FXCODEC_STATUS status = FXCODEC_STATUS_DECODE_FINISH;

-    status = pImageCodec->LoadImageInfo(fileread, FXCODEC_IMAGE_UNKNOWN);

-    if (status != FXCODEC_STATUS_FRAME_READY) {

-        return NULL;

-    }

-    bitmap = FX_NEW CFX_DIBitmap;

-    bitmap->Create(pImageCodec->GetWidth(), pImageCodec->GetHeight(), FXDIB_Argb);

-    bitmap->Clear(FXARGB_MAKE(0xFF, 0xFF, 0xFF, 0xFF));

-    CBC_Pause pause;

-    int32_t frames;

+static CFX_DIBitmap* CreateDIBSource(IFX_FileRead* fileread) {

+  CFX_DIBitmap* bitmap = NULL;

+  CCodec_ModuleMgr* pCodecMgr = NULL;

+  ICodec_ProgressiveDecoder* pImageCodec = NULL;

+  pCodecMgr = new CCodec_ModuleMgr();

+  pImageCodec = pCodecMgr->CreateProgressiveDecoder();

+  FXCODEC_STATUS status = FXCODEC_STATUS_DECODE_FINISH;

+  status = pImageCodec->LoadImageInfo(fileread, FXCODEC_IMAGE_UNKNOWN);

+  if (status != FXCODEC_STATUS_FRAME_READY) {

+    return NULL;

+  }

+  bitmap = FX_NEW CFX_DIBitmap;

+  bitmap->Create(pImageCodec->GetWidth(), pImageCodec->GetHeight(), FXDIB_Argb);

+  bitmap->Clear(FXARGB_MAKE(0xFF, 0xFF, 0xFF, 0xFF));

+  CBC_Pause pause;

+  int32_t frames;

+  status = pImageCodec->GetFrames(frames, &pause);

+  while (status == FXCODEC_STATUS_FRAME_TOBECONTINUE) {

     status = pImageCodec->GetFrames(frames, &pause);

-    while (status == FXCODEC_STATUS_FRAME_TOBECONTINUE) {

-        status = pImageCodec->GetFrames(frames, &pause);

-    }

-    if (status != FXCODEC_STATUS_DECODE_READY) {

-        goto except;

-    }

-    status = pImageCodec->StartDecode(bitmap,

-                                      0,

-                                      0,

-                                      bitmap->GetWidth(),

-                                      bitmap->GetHeight(),

-                                      0,

-                                      FALSE);

-    if (status == FXCODEC_STATUS_ERR_PARAMS) {

-        goto except;

-    }

-    if (status != FXCODEC_STATUS_DECODE_TOBECONTINUE) {

-        goto except;

-    }

-    while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {

-        status = pImageCodec->ContinueDecode(&pause);

-    }

-    if (status != FXCODEC_STATUS_DECODE_FINISH) {

-        goto except;

-    }

-    if (pImageCodec) {

-        delete pImageCodec;

-        pImageCodec = NULL;

-    }

-    delete pCodecMgr;

-    pCodecMgr = NULL;

-    return bitmap;

+  }

+  if (status != FXCODEC_STATUS_DECODE_READY) {

+    goto except;

+  }

+  status = pImageCodec->StartDecode(bitmap, 0, 0, bitmap->GetWidth(),

+                                    bitmap->GetHeight(), 0, FALSE);

+  if (status == FXCODEC_STATUS_ERR_PARAMS) {

+    goto except;

+  }

+  if (status != FXCODEC_STATUS_DECODE_TOBECONTINUE) {

+    goto except;

+  }

+  while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {

+    status = pImageCodec->ContinueDecode(&pause);

+  }

+  if (status != FXCODEC_STATUS_DECODE_FINISH) {

+    goto except;

+  }

+  if (pImageCodec) {

+    delete pImageCodec;

+    pImageCodec = NULL;

+  }

+  delete pCodecMgr;

+  pCodecMgr = NULL;

+  return bitmap;

 except:

-    if (pImageCodec) {

-        delete pImageCodec;

-        pImageCodec = NULL;

-    }

-    delete pCodecMgr;

-    pCodecMgr = NULL;

-    if (bitmap) {

-        delete bitmap;

-    }

-    return NULL;

+  if (pImageCodec) {

+    delete pImageCodec;

+    pImageCodec = NULL;

+  }

+  delete pCodecMgr;

+  pCodecMgr = NULL;

+  if (bitmap) {

+    delete bitmap;

+  }

+  return NULL;

 }

-CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource(const CFX_WideString &filename): CBC_LuminanceSource(0, 0), m_filename(filename)

-{

-    m_height = 0;

-    m_width = 0;

-    m_bytesPerLine = 0;

-    m_top = 0;

-    m_left = 0;

+CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource(

+    const CFX_WideString& filename)

+    : CBC_LuminanceSource(0, 0), m_filename(filename) {

+  m_height = 0;

+  m_width = 0;

+  m_bytesPerLine = 0;

+  m_top = 0;

+  m_left = 0;

 }

-void CBC_BufferedImageLuminanceSource::Init(int32_t &e)

-{

-    IFX_FileRead* fileread = FX_CreateFileRead(m_filename);

-    m_pBitmap = CreateDIBSource(fileread);

-    if (m_pBitmap == NULL) {

-        e = BCExceptionLoadFile;

-        return;

-    }

-    m_pBitmap->ConvertFormat(FXDIB_Argb);

-    m_height = m_pBitmap->GetHeight();

-    m_width = m_pBitmap->GetWidth();

-    m_rgbData.SetSize(m_height * m_width);

-    m_bytesPerLine = m_width * 4;

-    m_top = 0;

-    m_left = 0;

+void CBC_BufferedImageLuminanceSource::Init(int32_t& e) {

+  IFX_FileRead* fileread = FX_CreateFileRead(m_filename);

+  m_pBitmap = CreateDIBSource(fileread);

+  if (m_pBitmap == NULL) {

+    e = BCExceptionLoadFile;

+    return;

+  }

+  m_pBitmap->ConvertFormat(FXDIB_Argb);

+  m_height = m_pBitmap->GetHeight();

+  m_width = m_pBitmap->GetWidth();

+  m_rgbData.SetSize(m_height * m_width);

+  m_bytesPerLine = m_width * 4;

+  m_top = 0;

+  m_left = 0;

 }

-CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource(CFX_DIBitmap *pBitmap): CBC_LuminanceSource(0, 0)

-{

-    m_pBitmap = pBitmap->Clone();

-    m_pBitmap->ConvertFormat(FXDIB_Argb);

-    m_height = m_pBitmap->GetHeight();

-    m_width = m_pBitmap->GetWidth();

-    m_rgbData.SetSize(m_height * m_width);

-    m_bytesPerLine = m_width * 4;

-    m_top = 0;

-    m_left = 0;

+CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource(

+    CFX_DIBitmap* pBitmap)

+    : CBC_LuminanceSource(0, 0) {

+  m_pBitmap = pBitmap->Clone();

+  m_pBitmap->ConvertFormat(FXDIB_Argb);

+  m_height = m_pBitmap->GetHeight();

+  m_width = m_pBitmap->GetWidth();

+  m_rgbData.SetSize(m_height * m_width);

+  m_bytesPerLine = m_width * 4;

+  m_top = 0;

+  m_left = 0;

 }

-CBC_BufferedImageLuminanceSource::~CBC_BufferedImageLuminanceSource()

-{

-    delete m_pBitmap;

-    m_pBitmap = NULL;

+CBC_BufferedImageLuminanceSource::~CBC_BufferedImageLuminanceSource() {

+  delete m_pBitmap;

+  m_pBitmap = NULL;

 }

-CFX_ByteArray *CBC_BufferedImageLuminanceSource::GetRow(int32_t y, CFX_ByteArray &row, int32_t &e)

-{

-    if (y < 0 || y >= m_height) {

-        e = BCExceptionRequestedRowIsOutSizeTheImage;

-        return NULL;

-    }

-    int32_t width = m_width;

-    if(row.GetSize() == 0 || row.GetSize() < width) {

-        row.SetSize(width);

-    }

-    if(m_rgbData.GetSize() == 0 || m_rgbData.GetSize() < width) {

-        m_rgbData.SetSize(width);

-    }

-    int32_t* rowLine = (int32_t*)m_pBitmap->GetScanline(y);

-    int32_t x;

-    for (x = 0; x < width; x++) {

-        int32_t pixel = rowLine[x];

-        int32_t luminance = (306 * ((pixel >> 16) & 0xFF) +

-                              601 * ((pixel >> 8) & 0xFF) +

-                              117 * (pixel & 0xFF)) >> 10;

-        row[x] = (uint8_t) luminance;

-    }

-    return &row;

+CFX_ByteArray* CBC_BufferedImageLuminanceSource::GetRow(int32_t y,

+                                                        CFX_ByteArray& row,

+                                                        int32_t& e) {

+  if (y < 0 || y >= m_height) {

+    e = BCExceptionRequestedRowIsOutSizeTheImage;

+    return NULL;

+  }

+  int32_t width = m_width;

+  if (row.GetSize() == 0 || row.GetSize() < width) {

+    row.SetSize(width);

+  }

+  if (m_rgbData.GetSize() == 0 || m_rgbData.GetSize() < width) {

+    m_rgbData.SetSize(width);

+  }

+  int32_t* rowLine = (int32_t*)m_pBitmap->GetScanline(y);

+  int32_t x;

+  for (x = 0; x < width; x++) {

+    int32_t pixel = rowLine[x];

+    int32_t luminance = (306 * ((pixel >> 16) & 0xFF) +

+                         601 * ((pixel >> 8) & 0xFF) + 117 * (pixel & 0xFF)) >>

+                        10;

+    row[x] = (uint8_t)luminance;

+  }

+  return &row;

 }

-CFX_ByteArray *CBC_BufferedImageLuminanceSource::GetMatrix()

-{

-    CFX_ByteArray *matirx = FX_NEW CFX_ByteArray();

-    matirx->SetSize(m_bytesPerLine * m_height);

-    int32_t *rgb = (int32_t*)m_pBitmap->GetBuffer();

-    int32_t y;

-    for(y = 0; y < m_height; y++) {

-        int32_t offset = y * m_width;

-        int32_t x;

-        for(x = 0; x < m_width; x++) {

-            int32_t pixel = rgb[offset + x];

-            int32_t luminance = (306 * ((pixel >> 16) & 0xFF) +

-                                  601 * ((pixel >> 8) & 0xFF) +

-                                  117 * (pixel & 0xFF)) >> 10;

-            (*matirx)[offset + x] = (uint8_t) luminance;

-        }

-    }

-    return matirx;

+CFX_ByteArray* CBC_BufferedImageLuminanceSource::GetMatrix() {

+  CFX_ByteArray* matirx = FX_NEW CFX_ByteArray();

+  matirx->SetSize(m_bytesPerLine * m_height);

+  int32_t* rgb = (int32_t*)m_pBitmap->GetBuffer();

+  int32_t y;

+  for (y = 0; y < m_height; y++) {

+    int32_t offset = y * m_width;

+    int32_t x;

+    for (x = 0; x < m_width; x++) {

+      int32_t pixel = rgb[offset + x];

+      int32_t luminance =

+          (306 * ((pixel >> 16) & 0xFF) + 601 * ((pixel >> 8) & 0xFF) +

+           117 * (pixel & 0xFF)) >>

+          10;

+      (*matirx)[offset + x] = (uint8_t)luminance;

+    }

+  }

+  return matirx;

 }

-FX_BOOL CBC_BufferedImageLuminanceSource::IsCropSupported()

-{

-    return TRUE;

+FX_BOOL CBC_BufferedImageLuminanceSource::IsCropSupported() {

+  return TRUE;

 }

-FX_BOOL CBC_BufferedImageLuminanceSource::IsRotateSupported()

-{

-    return TRUE;

+FX_BOOL CBC_BufferedImageLuminanceSource::IsRotateSupported() {

+  return TRUE;

 }

-CBC_LuminanceSource *CBC_BufferedImageLuminanceSource::Crop(int32_t left, int32_t top, int32_t width, int32_t height)

-{

-    return NULL;

+CBC_LuminanceSource* CBC_BufferedImageLuminanceSource::Crop(int32_t left,

+                                                            int32_t top,

+                                                            int32_t width,

+                                                            int32_t height) {

+  return NULL;

 }

-CBC_LuminanceSource *CBC_BufferedImageLuminanceSource::RotateCounterClockwise(int32_t &e)

-{

-    if (!IsRotateSupported()) {

-        e = BCExceptionRotateNotSupported;

-        return NULL;

-    }

-    int32_t sourceWidth = m_width;

-    int32_t sourceHeight = m_height;

+CBC_LuminanceSource* CBC_BufferedImageLuminanceSource::RotateCounterClockwise(

+    int32_t& e) {

+  if (!IsRotateSupported()) {

+    e = BCExceptionRotateNotSupported;

     return NULL;

+  }

+  int32_t sourceWidth = m_width;

+  int32_t sourceHeight = m_height;

+  return NULL;

 }