One less PI, one less Bezier.

fpdfsdk/include/pdfwindow/PWL_Utils.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 FPDFSDK_INCLUDE_PDFWINDOW_PWL_UTILS_H_
 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_UTILS_H_
 
 #include "PWL_Wnd.h"
@@ skipping 47 matching lines @@
 #define PWL_ICONTYPE_UNKNOWN -1
 
 // checkbox & radiobutton style
 #define PCS_CHECK 0
 #define PCS_CIRCLE 1
 #define PCS_CROSS 2
 #define PCS_DIAMOND 3
 #define PCS_SQUARE 4
 #define PCS_STAR 5
 
-#define PWL_PI 3.14159265358979f
-#define PWL_BEZIER 0.5522847498308f
-
 // pushbutton layout style
 #define PPBL_LABEL 0
 #define PPBL_ICON 1
 #define PPBL_ICONTOPLABELBOTTOM 2
 #define PPBL_LABELTOPICONBOTTOM 3
 #define PPBL_ICONLEFTLABELRIGHT 4
 #define PPBL_LABELLEFTICONRIGHT 5
 #define PPBL_LABELOVERICON 6
 
 class CPWL_Point : public CPDF_Point {
@@ skipping 322 matching lines @@
                               CFX_PathData& path,
                               const CPDF_Rect& crBBox,
                               const PWL_PATH_TYPE type);
   static void GetGraphics_Foxit(CFX_ByteString& sPathData,
                                 CFX_PathData& path,
                                 const CPDF_Rect& crBBox,
                                 const PWL_PATH_TYPE type);
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_UTILS_H_