Fixes for re-enabling more MSVC level 4 warnings: pdfium/ edition (try 2)

fpdfsdk/include/fpdfview.h

 // 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
 
 
 #ifndef _FPDFVIEW_H_
 #define _FPDFVIEW_H_
 
@@ skipping 469 matching lines @@
 DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_CreateEx(int width, int height, int format, void* first_scan, int stride);
 
 // Function: FPDFBitmap_FillRect
 //                      Fill a rectangle area in an FXDIB.
 // Parameters:
 //                      bitmap          -       The handle to the bitmap. Returned by FPDFBitmap_Create function.
 //                      left            -       The left side position. Starting from 0 at the left-most pixel.
 //                      top                     -       The top side position. Starting from 0 at the top-most scan line.
 //                      width           -       Number of pixels to be filled in each scan line.
 //                      height          -       Number of scan lines to be filled.
-//                      red                     -       A number from 0 to 255, identifying the red intensity.
-//                      green           -       A number from 0 to 255, identifying the green intensity.
-//                      blue            -       A number from 0 to 255, identifying the blue intensity.
-//                      alpha           -       (Only if the alpha channeled is used when bitmap created) A number from 0 to 255,
-//                                                      identifying the alpha value.
+//                      color           -       A 32-bit value specifing the color, in 8888 ARGB format.
 // Return value:
 //                      None.
 // Comments:
 //                      This function set the color and (optionally) alpha value in specified region of the bitmap.
 //                      NOTE: If alpha channel is used, this function does NOT composite the background with the source color,
 //                      instead the background will be replaced by the source color and alpha.
 //                      If alpha channel is not used, the "alpha" parameter is ignored.
 //
-DLLEXPORT void STDCALL FPDFBitmap_FillRect(FPDF_BITMAP bitmap, int left, int top, int width, int height, 
-                                                                        int red, int green, int blue, int alpha);
+DLLEXPORT void STDCALL FPDFBitmap_FillRect(FPDF_BITMAP bitmap, int left, int top, int width, int height, FPDF_DWORD color);
 
 // Function: FPDFBitmap_GetBuffer
 //                      Get data buffer of an FXDIB
 // Parameters:
 //                      bitmap          -       Handle to the bitmap. Returned by FPDFBitmap_Create function.
 // Return value:
 //                      The pointer to the first byte of the bitmap buffer.
 // Comments:
 //                      The stride may be more than width * number of bytes per pixel
 //                      Applications can use this function to get the bitmap buffer pointer, then manipulate any color
@@ skipping 54 matching lines @@
 // Return value:
 //                      The handle of the dest.
 //
 DLLEXPORT FPDF_DEST STDCALL FPDF_GetNamedDestByName(FPDF_DOCUMENT document,FPDF_BYTESTRING name);
 
 #ifdef __cplusplus
 };
 #endif
 
 #endif // _FPDFVIEW_H_