Re-land "Replace CPDF_Rect and CPDF_Point with CFX types."

fpdfsdk/include/fx_systemhandler.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_FX_SYSTEMHANDLER_H_
 #define FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_
 
 #include "core/include/fpdfapi/fpdf_parser.h"
@@ skipping 32 matching lines @@
 #define FXCT_NESW 1
 #define FXCT_NWSE 2
 #define FXCT_VBEAM 3
 #define FXCT_HBEAM 4
 #define FXCT_HAND 5
 
 class IFX_SystemHandler {
  public:
   virtual ~IFX_SystemHandler() {}
   virtual void InvalidateRect(FX_HWND hWnd, FX_RECT rect) = 0;
-  virtual void OutputSelectedRect(void* pFormFiller, CPDF_Rect& rect) = 0;
+  virtual void OutputSelectedRect(void* pFormFiller, CFX_FloatRect& rect) = 0;
 
   virtual FX_BOOL IsSelectionImplemented() = 0;
 
   virtual CFX_WideString GetClipboardText(FX_HWND hWnd) = 0;
   virtual FX_BOOL SetClipboardText(FX_HWND hWnd, CFX_WideString string) = 0;
 
   virtual void ClientToScreen(FX_HWND hWnd, int32_t& x, int32_t& y) = 0;
   virtual void ScreenToClient(FX_HWND hWnd, int32_t& x, int32_t& y) = 0;
 
   /*cursor style
@@ skipping 34 matching lines @@
   virtual FX_BOOL IsALTKeyDown(FX_DWORD nFlag) = 0;
   virtual FX_BOOL IsINSERTKeyDown(FX_DWORD nFlag) = 0;
 
   virtual FX_SYSTEMTIME GetLocalTime() = 0;
 
   virtual int32_t GetCharSet() = 0;
   virtual void SetCharSet(int32_t nCharSet) = 0;
 };
 
 #endif  // FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_