Remove default arguments from IFX_RenderDeviceDriver.

core/fpdfapi/fpdf_render/fpdf_render.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "core/fpdfapi/fpdf_render/render_int.h"
 
 #include "core/fpdfapi/fpdf_font/cpdf_type3char.h"
 #include "core/fpdfapi/fpdf_font/cpdf_type3font.h"
@@ skipping 417 matching lines @@
     return matrix.a != 0 && matrix.d != 0;
   }
   return TRUE;
 }
 
 FX_BOOL CPDF_RenderStatus::ProcessPath(const CPDF_PathObject* pPathObj,
                                        const CFX_Matrix* pObj2Device) {
   int FillType = pPathObj->m_FillType;
   FX_BOOL bStroke = pPathObj->m_bStroke;
   ProcessPathPattern(pPathObj, pObj2Device, FillType, bStroke);
-  if (FillType == 0 && !bStroke) {
+  if (FillType == 0 && !bStroke)
     return TRUE;
-  }
-  uint32_t fill_argb = 0;
-  if (FillType) {
-    fill_argb = GetFillArgb(pPathObj);
-  }
-  uint32_t stroke_argb = 0;
-  if (bStroke) {
-    stroke_argb = GetStrokeArgb(pPathObj);
-  }
+
+  uint32_t fill_argb = FillType ? GetFillArgb(pPathObj) : 0;
+  uint32_t stroke_argb = bStroke ? GetStrokeArgb(pPathObj) : 0;
   CFX_Matrix path_matrix = pPathObj->m_Matrix;
   path_matrix.Concat(*pObj2Device);
-  if (!IsAvailableMatrix(path_matrix)) {
+  if (!IsAvailableMatrix(path_matrix))
     return TRUE;
-  }
-  if (FillType && (m_Options.m_Flags & RENDER_RECT_AA)) {
+
+  if (FillType && (m_Options.m_Flags & RENDER_RECT_AA))
     FillType |= FXFILL_RECT_AA;
-  }
-  if (m_Options.m_Flags & RENDER_FILL_FULLCOVER) {
+  if (m_Options.m_Flags & RENDER_FILL_FULLCOVER)
     FillType |= FXFILL_FULLCOVER;
-  }
-  if (m_Options.m_Flags & RENDER_NOPATHSMOOTH) {
+  if (m_Options.m_Flags & RENDER_NOPATHSMOOTH)
     FillType |= FXFILL_NOPATHSMOOTH;
-  }
-  if (bStroke) {
+  if (bStroke)
     FillType |= FX_FILL_STROKE;
-  }
   const CPDF_GeneralStateData* pGeneralData =
       static_cast<const CPDF_PageObject*>(pPathObj)->m_GeneralState.GetObject();
-  if (pGeneralData && pGeneralData->m_StrokeAdjust) {
+  if (pGeneralData && pGeneralData->m_StrokeAdjust)
     FillType |= FX_STROKE_ADJUST;
-  }
-  if (m_pType3Char) {
+  if (m_pType3Char)
     FillType |= FX_FILL_TEXT_MODE;
-  }
+
   CFX_GraphStateData graphState(*pPathObj->m_GraphState.GetObject());
-  if (m_Options.m_Flags & RENDER_THINLINE) {
+  if (m_Options.m_Flags & RENDER_THINLINE)
     graphState.m_LineWidth = 0;
-  }
   return m_pDevice->DrawPathWithBlend(pPathObj->m_Path.GetObject(),
                                       &path_matrix, &graphState, fill_argb,
                                       stroke_argb, FillType, m_curBlend);
 }
 
 CPDF_TransferFunc* CPDF_RenderStatus::GetTransferFunc(CPDF_Object* pObj) const {
   ASSERT(pObj);
   CPDF_DocRenderData* pDocCache = m_pContext->GetDocument()->GetRenderData();
   return pDocCache ? pDocCache->GetTransferFunc(pObj) : nullptr;
 }
@@ skipping 780 matching lines @@
   m_pContext->GetBackground(m_pBitmapDevice->GetBitmap(), m_pObject, pOptions,
                             &m_Matrix);
   return TRUE;
 }
 void CPDF_ScaledRenderBuffer::OutputToDevice() {
   if (m_pBitmapDevice) {
     m_pDevice->StretchDIBits(m_pBitmapDevice->GetBitmap(), m_Rect.left,
                              m_Rect.top, m_Rect.Width(), m_Rect.Height());
   }
 }