Kill Func_Renderpage global function pointer, it never changes.
[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)         ((((FX_DWORD)argb & 0x00FF0000) >> 16)|((FX_DWORD)argb & 0x0000FF00)|(((FX_DWORD)argb & 0x000000FF) << 16))
31 #endif
32
33 #ifndef FX_COLORREFTOARGB
34 /** @brief Convert a #FX_COLORREF to a #FX_ARGB. */
35 #define FX_COLORREFTOARGB(rgb)          ((FX_DWORD)0xFF000000|(((FX_DWORD)rgb & 0x000000FF) << 16)|((FX_DWORD)rgb & 0x0000FF00)|(((FX_DWORD)rgb & 0x00FF0000) >> 16))
36 #endif
37
38 typedef unsigned int FX_UINT;
39 class CRenderContext;
40 class IFSDK_PAUSE_Adapter;
41
42 class CPDF_CustomAccess final : public IFX_FileRead
43 {
44 public:
45         CPDF_CustomAccess(FPDF_FILEACCESS* pFileAccess);
46         ~CPDF_CustomAccess() {}
47
48         virtual FX_FILESIZE     GetSize() override { return m_FileAccess.m_FileLen; }
49
50         virtual void            Release() override { delete this; }
51
52         virtual FX_BOOL         ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
53
54 private:
55         FPDF_FILEACCESS         m_FileAccess;
56 };
57
58 void DropContext(void* data);
59 void FSDK_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable);
60 FPDF_BOOL FSDK_IsSandBoxPolicyEnabled(FPDF_DWORD policy);
61 void FPDF_RenderPage_Retail(CRenderContext* pContext, FPDF_PAGE page,
62                             int start_x, int start_y, int size_x, int size_y,
63                             int rotate, int flags, FX_BOOL bNeedToRestore,
64                             IFSDK_PAUSE_Adapter* pause);
65
66 #endif  // FPDFSDK_INCLUDE_FSDK_DEFINE_H_