One less PI, one less Bezier.

xfa/include/fwl/theme/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 _FWL_THEME_UTILS_H
-#define _FWL_THEME_UTILS_H
+#ifndef FWL_THEME_UTILS_H_
+#define FWL_THEME_UTILS_H_
+
+#include "core/include/fxcrt/fx_system.h"
+
 #define THEME_XPSimilar
 enum FWLTHEME_EDGE {
   FWLTHEME_EDGE_Flat = 0,
   FWLTHEME_EDGE_Raised,
   FWLTHEME_EDGE_Sunken
 };
 enum FWLTHEME_STATE {
   FWLTHEME_STATE_Normal = 1,
   FWLTHEME_STATE_Hover,
   FWLTHEME_STATE_Pressed,
@@ skipping 17 matching lines @@
   };
 
   _FWLCOLOR() { color = 0; }
   _FWLCOLOR(FX_DWORD c) { color = c; }
   _FWLCOLOR(const _FWLCOLOR& c) { color = c.color; }
 
   bool operator==(const _FWLCOLOR& frColor) { return color == frColor.color; }
 
   operator FX_DWORD() { return color; }
 } FWLCOLOR;
-#define FWLTHEME_BEZIER 0.5522847498308f
-#define FWLTHEME_PI 3.141592f
-#define FWLTHEME_PI_2_1 1.570796f
-#define FWLTHEME_PI_2_3 4.712388f
+#define FWLTHEME_BEZIER FX_BEZIER
+#define FWLTHEME_PI FX_PI
+#define FWLTHEME_PI_2_1 (FX_PI / 2.0f)
+#define FWLTHEME_PI_2_3 (3.0f * FX_PI / 2.0f)
 #define FWLTHEME_COLOR_EDGELT1 (ArgbEncode(255, 172, 168, 153))
 #define FWLTHEME_COLOR_EDGELT2 (ArgbEncode(255, 113, 111, 100))
 #define FWLTHEME_COLOR_EDGERB1 (ArgbEncode(255, 241, 239, 226))
 #define FWLTHEME_COLOR_EDGERB2 (ArgbEncode(255, 255, 255, 255))
 #define FWLTHEME_COLOR_Background (ArgbEncode(255, 236, 233, 216))
 #define FWLTHEME_COLOR_BKSelected (ArgbEncode(255, 153, 193, 218))
 #define FWLTHEME_COLOR_Green_BKSelected (ArgbEncode(255, 147, 160, 112))
 #ifdef THEME_XPSimilar
 #define FWLTHEME_CAPACITY_EdgeFlat 2.0f
 #else
 #define FWLTHEME_CAPACITY_EdgeFlat 0.0f
 #endif
 #define FWLTHEME_CAPACITY_EdgeRaised 2.0f
 #define FWLTHEME_CAPACITY_EdgeSunken 2.0f
 #define FWLTHEME_CAPACITY_FontSize 12.0f
 #define FWLTHEME_CAPACITY_LineHeight 12.0f
 #define FWLTHEME_CAPACITY_TextColor (ArgbEncode(255, 0, 0, 0))
 #define FWLTHEME_CAPACITY_TextSelColor (ArgbEncode(255, 153, 193, 218))
 #define FWLTHEME_CAPACITY_TextDisColor (ArgbEncode(255, 172, 168, 153))
 #define FWLTHEME_CAPACITY_ScrollBarWidth 17.0f
 #define FWLTHEME_CAPACITY_CXBorder 1.0f
 #define FWLTHEME_CAPACITY_CYBorder 1.0f
 #endif