310fa43bd00242adabaa7524ba40e86d7ed119b6
[pdfium.git] / fpdfsdk / include / fsdk_define.h
1 // Copyright 2014 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 FPDFSDK_INCLUDE_FSDK_DEFINE_H_
8 #define FPDFSDK_INCLUDE_FSDK_DEFINE_H_
9
10 #include "../../core/include/fpdfapi/fpdf_module.h"
11 #include "../../core/include/fpdfapi/fpdf_pageobj.h"
12 #include "../../core/include/fpdfapi/fpdf_parser.h"
13 #include "../../core/include/fpdfapi/fpdf_parser.h"
14 #include "../../core/include/fpdfapi/fpdf_render.h"
15 #include "../../core/include/fpdfapi/fpdf_serial.h"
16 #include "../../core/include/fpdfapi/fpdfapi.h"
17 #include "../../core/include/fpdfdoc/fpdf_doc.h"
18 #include "../../core/include/fpdfdoc/fpdf_vt.h"
19 #include "../../core/include/fxge/fx_ge.h"
20 #include "../../core/include/fxge/fx_ge_win32.h"
21 #include "../../public/fpdfview.h"
22
23 #ifdef _WIN32
24 #include <tchar.h>
25 #include <math.h>
26 #endif
27
28 #ifndef FX_ARGBTOCOLORREF
29 /** @brief Convert a #FX_ARGB to a #FX_COLORREF. */
30 #define FX_ARGBTOCOLORREF(argb)                                            \
31   ((((FX_DWORD)argb & 0x00FF0000) >> 16) | ((FX_DWORD)argb & 0x0000FF00) | \
32    (((FX_DWORD)argb & 0x000000FF) << 16))
33 #endif
34
35 #ifndef FX_COLORREFTOARGB
36 /** @brief Convert a #FX_COLORREF to a #FX_ARGB. */
37 #define FX_COLORREFTOARGB(rgb)                                   \
38   ((FX_DWORD)0xFF000000 | (((FX_DWORD)rgb & 0x000000FF) << 16) | \
39    ((FX_DWORD)rgb & 0x0000FF00) | (((FX_DWORD)rgb & 0x00FF0000) >> 16))
40 #endif
41
42 typedef unsigned int FX_UINT;
43 class CRenderContext;
44 class IFSDK_PAUSE_Adapter;
45
46 class CPDF_CustomAccess final : public IFX_FileRead {
47  public:
48   CPDF_CustomAccess(FPDF_FILEACCESS* pFileAccess);
49   ~CPDF_CustomAccess() {}
50
51   virtual FX_FILESIZE GetSize() override { return m_FileAccess.m_FileLen; }
52
53   virtual void Release() override { delete this; }
54
55   virtual FX_BOOL ReadBlock(void* buffer,
56                             FX_FILESIZE offset,
57                             size_t size) override;
58
59  private:
60   FPDF_FILEACCESS m_FileAccess;
61 };
62
63 void DropContext(void* data);
64 void FSDK_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable);
65 FPDF_BOOL FSDK_IsSandBoxPolicyEnabled(FPDF_DWORD policy);
66 void FPDF_RenderPage_Retail(CRenderContext* pContext,
67                             FPDF_PAGE page,
68                             int start_x,
69                             int start_y,
70                             int size_x,
71                             int size_y,
72                             int rotate,
73                             int flags,
74                             FX_BOOL bNeedToRestore,
75                             IFSDK_PAUSE_Adapter* pause);
76
77 #endif  // FPDFSDK_INCLUDE_FSDK_DEFINE_H_