Deleting unused methods from CFX_RenderDevice

core/fxge/include/cfx_renderdevice.h

 // Copyright 2016 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 CORE_FXGE_INCLUDE_CFX_RENDERDEVICE_H_
 #define CORE_FXGE_INCLUDE_CFX_RENDERDEVICE_H_
 
 #include <memory>
@@ skipping 73 matching lines @@
  public:
   CFX_RenderDevice();
   virtual ~CFX_RenderDevice();
 
   // Take ownership of |pDriver|.
   void SetDeviceDriver(std::unique_ptr<IFX_RenderDeviceDriver> pDriver);
   IFX_RenderDeviceDriver* GetDeviceDriver() const {
     return m_pDeviceDriver.get();
   }
 
-  FX_BOOL StartRendering();
-  void EndRendering();
   void SaveState();
   void RestoreState(bool bKeepSaved);
 
   int GetWidth() const { return m_Width; }
   int GetHeight() const { return m_Height; }
   int GetDeviceClass() const { return m_DeviceClass; }
-  int GetBPP() const { return m_bpp; }
   int GetRenderCaps() const { return m_RenderCaps; }
   int GetDeviceCaps(int id) const;
   CFX_Matrix GetCTM() const;
   CFX_DIBitmap* GetBitmap() const { return m_pBitmap; }
   void SetBitmap(CFX_DIBitmap* pBitmap) { m_pBitmap = pBitmap; }
   FX_BOOL CreateCompatibleBitmap(CFX_DIBitmap* pDIB,
                                  int width,
                                  int height) const;
   const FX_RECT& GetClipBox() const { return m_ClipBox; }
   FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
@@ skipping 20 matching lines @@
                             int fill_mode,
                             int blend_type);
   FX_BOOL SetPixel(int x, int y, uint32_t color);
   FX_BOOL FillRect(const FX_RECT* pRect, uint32_t color) {
     return FillRectWithBlend(pRect, color, FXDIB_BLEND_NORMAL);
   }
   FX_BOOL FillRectWithBlend(const FX_RECT* pRect,
                             uint32_t color,
                             int blend_type);
   FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
-                           FX_FLOAT y1,
-                           FX_FLOAT x2,
-                           FX_FLOAT y2,
-                           uint32_t color) {
-    return DrawCosmeticLineWithFillModeAndBlend(x1, y1, x2, y2, color, 0,
-                                                FXDIB_BLEND_NORMAL);
-  }
-  FX_BOOL DrawCosmeticLineWithFillModeAndBlend(FX_FLOAT x1,
                                                FX_FLOAT y1,
                                                FX_FLOAT x2,
                                                FX_FLOAT y2,
                                                uint32_t color,
                                                int fill_mode,
                                                int blend_type);
 
   FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top);
   CFX_DIBitmap* GetBackDrop();
   FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, int left, int top) {
@@ skipping 56 matching lines @@
 
   FX_BOOL DrawNormalText(int nChars,
                          const FXTEXT_CHARPOS* pCharPos,
                          CFX_Font* pFont,
                          CFX_FontCache* pCache,
                          FX_FLOAT font_size,
                          const CFX_Matrix* pText2Device,
                          uint32_t fill_color,
                          uint32_t text_flags);
   FX_BOOL DrawTextPath(int nChars,
-                       const FXTEXT_CHARPOS* pCharPos,
-                       CFX_Font* pFont,
-                       CFX_FontCache* pCache,
-                       FX_FLOAT font_size,
-                       const CFX_Matrix* pText2User,
-                       const CFX_Matrix* pUser2Device,
-                       const CFX_GraphStateData* pGraphState,
-                       uint32_t fill_color,
-                       uint32_t stroke_color,
-                       CFX_PathData* pClippingPath) {
-    return DrawTextPathWithFlags(nChars, pCharPos, pFont, pCache, font_size,
-                                 pText2User, pUser2Device, pGraphState,
-                                 fill_color, stroke_color, pClippingPath, 0);
-  }
-  FX_BOOL DrawTextPathWithFlags(int nChars,
                                 const FXTEXT_CHARPOS* pCharPos,
                                 CFX_Font* pFont,
                                 CFX_FontCache* pCache,
                                 FX_FLOAT font_size,
                                 const CFX_Matrix* pText2User,
                                 const CFX_Matrix* pUser2Device,
                                 const CFX_GraphStateData* pGraphState,
                                 uint32_t fill_color,
                                 uint32_t stroke_color,
                                 CFX_PathData* pClippingPath,
@@ skipping 25 matching lines @@
   int m_Width;
   int m_Height;
   int m_bpp;
   int m_RenderCaps;
   int m_DeviceClass;
   FX_RECT m_ClipBox;
   std::unique_ptr<IFX_RenderDeviceDriver> m_pDeviceDriver;
 };
 
 #endif  // CORE_FXGE_INCLUDE_CFX_RENDERDEVICE_H_