clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163' | \
  xargs ../../buildtools/mac/clang-format -i

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

BUG=none
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1265503005 .

1 files changed, 99 insertions, 132 deletions

diff --git a/fpdfsdk/src/pdfwindow/PWL_Label.cpp b/fpdfsdk/src/pdfwindow/PWL_Label.cpp
index e1780c69a8..797270ebba 100644
--- a/fpdfsdk/src/pdfwindow/PWL_Label.cpp
+++ b/fpdfsdk/src/pdfwindow/PWL_Label.cpp
@@ -11,177 +11,144 @@
 
 /* ---------------------------- CPWL_Label ------------------------------ */
 
-CPWL_Label::CPWL_Label() : m_pEdit(NULL)
-{
-	m_pEdit = IFX_Edit::NewEdit();
-
-	ASSERT(m_pEdit != NULL);
+CPWL_Label::CPWL_Label() : m_pEdit(NULL) {
+  m_pEdit = IFX_Edit::NewEdit();
+
+  ASSERT(m_pEdit != NULL);
 }
 
-CPWL_Label::~CPWL_Label()
-{
-	IFX_Edit::DelEdit(m_pEdit);
+CPWL_Label::~CPWL_Label() {
+  IFX_Edit::DelEdit(m_pEdit);
 }
-
-CFX_ByteString CPWL_Label::GetClassName() const
-{
-	return "CPWL_Label";
-}
-
-void CPWL_Label::OnCreated()
-{
-	SetParamByFlag();
-	SetFontSize(GetCreationParam().fFontSize);
-
-	m_pEdit->SetFontMap(GetFontMap());
-	m_pEdit->Initialize();
-
-	if (HasFlag(PES_TEXTOVERFLOW))
-	{
-		SetClipRect(CPDF_Rect(0.0f,0.0f,0.0f,0.0f));
-		m_pEdit->SetTextOverflow(TRUE);
-	}
+
+CFX_ByteString CPWL_Label::GetClassName() const {
+  return "CPWL_Label";
 }
 
-void CPWL_Label::SetText(const FX_WCHAR* csText)
-{
-	m_pEdit->SetText(csText);
+void CPWL_Label::OnCreated() {
+  SetParamByFlag();
+  SetFontSize(GetCreationParam().fFontSize);
+
+  m_pEdit->SetFontMap(GetFontMap());
+  m_pEdit->Initialize();
+
+  if (HasFlag(PES_TEXTOVERFLOW)) {
+    SetClipRect(CPDF_Rect(0.0f, 0.0f, 0.0f, 0.0f));
+    m_pEdit->SetTextOverflow(TRUE);
+  }
 }
 
-void CPWL_Label::RePosChildWnd()
-{
-	m_pEdit->SetPlateRect(GetClientRect());
+void CPWL_Label::SetText(const FX_WCHAR* csText) {
+  m_pEdit->SetText(csText);
 }
 
-void CPWL_Label::SetFontSize(FX_FLOAT fFontSize)
-{
-	m_pEdit->SetFontSize(fFontSize);
+void CPWL_Label::RePosChildWnd() {
+  m_pEdit->SetPlateRect(GetClientRect());
 }
 
-FX_FLOAT CPWL_Label::GetFontSize() const
-{
-	return m_pEdit->GetFontSize();
+void CPWL_Label::SetFontSize(FX_FLOAT fFontSize) {
+  m_pEdit->SetFontSize(fFontSize);
 }
 
-void CPWL_Label::SetParamByFlag()
-{
-	if (HasFlag(PES_LEFT))
-	{
-		m_pEdit->SetAlignmentH(0);
-	}
-	else if (HasFlag(PES_MIDDLE))
-	{
-		m_pEdit->SetAlignmentH(1);
-	}
-	else if (HasFlag(PES_RIGHT))
-	{
-		m_pEdit->SetAlignmentH(2);
-	}
-	else
-	{
-		m_pEdit->SetAlignmentH(0);
-	}
+FX_FLOAT CPWL_Label::GetFontSize() const {
+  return m_pEdit->GetFontSize();
+}
+
+void CPWL_Label::SetParamByFlag() {
+  if (HasFlag(PES_LEFT)) {
+    m_pEdit->SetAlignmentH(0);
+  } else if (HasFlag(PES_MIDDLE)) {
+    m_pEdit->SetAlignmentH(1);
+  } else if (HasFlag(PES_RIGHT)) {
+    m_pEdit->SetAlignmentH(2);
+  } else {
+    m_pEdit->SetAlignmentH(0);
+  }
 
-	if (HasFlag(PES_TOP))
-	{
-		m_pEdit->SetAlignmentV(0);
-	}
-	else if (HasFlag(PES_CENTER))
-	{
-		m_pEdit->SetAlignmentV(1);
-	}
-	else if (HasFlag(PES_BOTTOM))
-	{
-		m_pEdit->SetAlignmentV(2);
-	}
-	else
-	{
-		m_pEdit->SetAlignmentV(0);
-	}
+  if (HasFlag(PES_TOP)) {
+    m_pEdit->SetAlignmentV(0);
+  } else if (HasFlag(PES_CENTER)) {
+    m_pEdit->SetAlignmentV(1);
+  } else if (HasFlag(PES_BOTTOM)) {
+    m_pEdit->SetAlignmentV(2);
+  } else {
+    m_pEdit->SetAlignmentV(0);
+  }
 
-	if (HasFlag(PES_PASSWORD))
-	{
-		m_pEdit->SetPasswordChar('*');
-	}
+  if (HasFlag(PES_PASSWORD)) {
+    m_pEdit->SetPasswordChar('*');
+  }
 
-	m_pEdit->SetMultiLine(HasFlag(PES_MULTILINE));
-	m_pEdit->SetAutoReturn(HasFlag(PES_AUTORETURN));
-	m_pEdit->SetAutoFontSize(HasFlag(PWS_AUTOFONTSIZE));
-	m_pEdit->SetAutoScroll(HasFlag(PES_AUTOSCROLL));
+  m_pEdit->SetMultiLine(HasFlag(PES_MULTILINE));
+  m_pEdit->SetAutoReturn(HasFlag(PES_AUTORETURN));
+  m_pEdit->SetAutoFontSize(HasFlag(PWS_AUTOFONTSIZE));
+  m_pEdit->SetAutoScroll(HasFlag(PES_AUTOSCROLL));
 }
 
-void CPWL_Label::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device)
-{
-	CPWL_Wnd::DrawThisAppearance(pDevice,pUser2Device);
+void CPWL_Label::DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                    CPDF_Matrix* pUser2Device) {
+  CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
 
-	GetClientRect();
+  GetClientRect();
 
-	CPDF_Rect rcClip;
-	CPVT_WordRange wrRange = m_pEdit->GetVisibleWordRange();
-	CPVT_WordRange* pRange = NULL;
+  CPDF_Rect rcClip;
+  CPVT_WordRange wrRange = m_pEdit->GetVisibleWordRange();
+  CPVT_WordRange* pRange = NULL;
 
-	if (!HasFlag(PES_TEXTOVERFLOW))
-	{
-		rcClip = GetClientRect();
-		pRange = &wrRange;
-	}
-IFX_SystemHandler* pSysHandler = GetSystemHandler();
-	IFX_Edit::DrawEdit(pDevice, pUser2Device, m_pEdit,
-		CPWL_Utils::PWLColorToFXColor(GetTextColor(), GetTransparency()),
-		CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor(), GetTransparency()),
-		rcClip, CPDF_Point(0.0f,0.0f), pRange,pSysHandler, NULL);
+  if (!HasFlag(PES_TEXTOVERFLOW)) {
+    rcClip = GetClientRect();
+    pRange = &wrRange;
+  }
+  IFX_SystemHandler* pSysHandler = GetSystemHandler();
+  IFX_Edit::DrawEdit(
+      pDevice, pUser2Device, m_pEdit,
+      CPWL_Utils::PWLColorToFXColor(GetTextColor(), GetTransparency()),
+      CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor(), GetTransparency()),
+      rcClip, CPDF_Point(0.0f, 0.0f), pRange, pSysHandler, NULL);
 }
 
-void CPWL_Label::SetHorzScale(int32_t nHorzScale)
-{
-	m_pEdit->SetHorzScale(nHorzScale);
+void CPWL_Label::SetHorzScale(int32_t nHorzScale) {
+  m_pEdit->SetHorzScale(nHorzScale);
 }
 
-void CPWL_Label::SetCharSpace(FX_FLOAT fCharSpace)
-{
-	m_pEdit->SetCharSpace(fCharSpace);
+void CPWL_Label::SetCharSpace(FX_FLOAT fCharSpace) {
+  m_pEdit->SetCharSpace(fCharSpace);
 }
 
-CPDF_Rect CPWL_Label::GetContentRect() const
-{
-	return m_pEdit->GetContentRect();
+CPDF_Rect CPWL_Label::GetContentRect() const {
+  return m_pEdit->GetContentRect();
 }
 
-void CPWL_Label::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream)
-{
-	CPWL_Wnd::GetThisAppearanceStream(sAppStream);
+void CPWL_Label::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
+  CPWL_Wnd::GetThisAppearanceStream(sAppStream);
 
-	sAppStream << GetTextAppearanceStream(CPDF_Point(0.0f, 0.0f));
+  sAppStream << GetTextAppearanceStream(CPDF_Point(0.0f, 0.0f));
 }
 
-CFX_ByteString CPWL_Label::GetTextAppearanceStream(const CPDF_Point & ptOffset) const
-{
-	CFX_ByteTextBuf sRet;
-	CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(m_pEdit,ptOffset);
+CFX_ByteString CPWL_Label::GetTextAppearanceStream(
+    const CPDF_Point& ptOffset) const {
+  CFX_ByteTextBuf sRet;
+  CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(m_pEdit, ptOffset);
 
-	if (sEdit.GetLength() > 0)
-	{
-		sRet << "BT\n" << CPWL_Utils::GetColorAppStream(GetTextColor()) << sEdit << "ET\n";
-	}
+  if (sEdit.GetLength() > 0) {
+    sRet << "BT\n" << CPWL_Utils::GetColorAppStream(GetTextColor()) << sEdit
+         << "ET\n";
+  }
 
-	return sRet.GetByteString();
+  return sRet.GetByteString();
 }
 
-CFX_WideString CPWL_Label::GetText() const
-{
-	return m_pEdit->GetText();
+CFX_WideString CPWL_Label::GetText() const {
+  return m_pEdit->GetText();
 }
 
-void CPWL_Label::SetLimitChar(int32_t nLimitChar)
-{
-	m_pEdit->SetLimitChar(nLimitChar);
+void CPWL_Label::SetLimitChar(int32_t nLimitChar) {
+  m_pEdit->SetLimitChar(nLimitChar);
 }
 
-int32_t CPWL_Label::GetTotalWords()
-{
-	if (m_pEdit)
-		return m_pEdit->GetTotalWords();
+int32_t CPWL_Label::GetTotalWords() {
+  if (m_pEdit)
+    return m_pEdit->GetTotalWords();
 
-	return 0;
+  return 0;
 }
-