1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef CORE_FPDFAPI_RENDER_CPDF_TYPE3GLYPHS_H_
8 #define CORE_FPDFAPI_RENDER_CPDF_TYPE3GLYPHS_H_
9 
10 #include <map>
11 #include <memory>
12 
13 #include "core/fxcrt/fx_system.h"
14 
15 class CFX_GlyphBitmap;
16 
17 #define TYPE3_MAX_BLUES 16
18 
19 class CPDF_Type3Glyphs {
20  public:
21   CPDF_Type3Glyphs();
22   ~CPDF_Type3Glyphs();
23 
24   void AdjustBlue(float top, float bottom, int& top_line, int& bottom_line);
25 
26   std::map<uint32_t, std::unique_ptr<CFX_GlyphBitmap>> m_GlyphMap;
27   int m_TopBlue[TYPE3_MAX_BLUES];
28   int m_BottomBlue[TYPE3_MAX_BLUES];
29   int m_TopBlueCount;
30   int m_BottomBlueCount;
31 };
32 
33 #endif  // CORE_FPDFAPI_RENDER_CPDF_TYPE3GLYPHS_H_
34