Move CPDF_Type3Cache and CPDF_Type3Glyphs to their own files

core/fpdfapi/fpdf_render/render_int.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 CORE_FPDFAPI_FPDF_RENDER_RENDER_INT_H_
 #define CORE_FPDFAPI_FPDF_RENDER_RENDER_INT_H_
 
 #include <map>
@@ skipping 28 matching lines @@
 class CPDF_PageObjectHolder;
 class CPDF_PageRenderCache;
 class CPDF_PathObject;
 class CPDF_RenderStatus;
 class CPDF_ShadingObject;
 class CPDF_ShadingPattern;
 class CPDF_Stream;
 class CPDF_TilingPattern;
 class CPDF_TransferFunc;
 class CPDF_Type3Cache;
+class CPDF_Type3Glyphs;
 class CPDF_Type3Char;
 class CPDF_Type3Font;
 
-#define TYPE3_MAX_BLUES 16
-
 FX_BOOL IsAvailableMatrix(const CFX_Matrix& matrix);
 
-class CPDF_Type3Glyphs {
- public:
-  CPDF_Type3Glyphs();
-  ~CPDF_Type3Glyphs();
-
-  void AdjustBlue(FX_FLOAT top,
-                  FX_FLOAT bottom,
-                  int& top_line,
-                  int& bottom_line);
-
-  std::map<uint32_t, CFX_GlyphBitmap*> m_GlyphMap;
-  int m_TopBlue[TYPE3_MAX_BLUES];
-  int m_BottomBlue[TYPE3_MAX_BLUES];
-  int m_TopBlueCount;
-  int m_BottomBlueCount;
-};
-
-class CPDF_Type3Cache {
- public:
-  explicit CPDF_Type3Cache(CPDF_Type3Font* pFont);
-  ~CPDF_Type3Cache();
-
-  CFX_GlyphBitmap* LoadGlyph(uint32_t charcode,
-                             const CFX_Matrix* pMatrix,
-                             FX_FLOAT retinaScaleX = 1.0f,
-                             FX_FLOAT retinaScaleY = 1.0f);
-
- protected:
-  CFX_GlyphBitmap* RenderGlyph(CPDF_Type3Glyphs* pSize,
-                               uint32_t charcode,
-                               const CFX_Matrix* pMatrix,
-                               FX_FLOAT retinaScaleX = 1.0f,
-                               FX_FLOAT retinaScaleY = 1.0f);
-  CPDF_Type3Font* const m_pFont;
-  std::map<CFX_ByteString, CPDF_Type3Glyphs*> m_SizeMap;
-};
-
 class CPDF_TransferFunc {
  public:
   explicit CPDF_TransferFunc(CPDF_Document* pDoc);
 
   FX_COLORREF TranslateColor(FX_COLORREF src) const;
   CFX_DIBSource* TranslateImage(const CFX_DIBSource* pSrc,
                                 FX_BOOL bAutoDropSrc);
 
   CPDF_Document* const m_pPDFDoc;
   FX_BOOL m_bIdentity;
@@ skipping 528 matching lines @@
                             const uint8_t* src_buf,
                             int pixels,
                             int Bpp) const override;
 
   const uint8_t* m_RampR;
   const uint8_t* m_RampG;
   const uint8_t* m_RampB;
 };
 
 #endif  // CORE_FPDFAPI_FPDF_RENDER_RENDER_INT_H_