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| 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 CORE_INCLUDE_FXGE_FX_GE_WIN32_H_ | |
| 8 #define CORE_INCLUDE_FXGE_FX_GE_WIN32_H_ | |
| 9 | |
| 10 #ifdef _WIN32 | |
| 11 #ifndef _WINDOWS_ | |
| 12 #include <windows.h> | |
| 13 #endif | |
| 14 #define WINDIB_OPEN_MEMORY 0x1 | |
| 15 #define WINDIB_OPEN_PATHNAME 0x2 | |
| 16 typedef struct WINDIB_Open_Args_ { | |
| 17 int flags; | |
| 18 | |
| 19 const uint8_t* memory_base; | |
| 20 | |
| 21 size_t memory_size; | |
| 22 | |
| 23 const FX_WCHAR* path_name; | |
| 24 } WINDIB_Open_Args_; | |
| 25 class CFX_WindowsDIB : public CFX_DIBitmap { | |
| 26 public: | |
| 27 static CFX_ByteString GetBitmapInfo(const CFX_DIBitmap* pBitmap); | |
| 28 | |
| 29 static CFX_DIBitmap* LoadFromBuf(BITMAPINFO* pbmi, void* pData); | |
| 30 | |
| 31 static HBITMAP GetDDBitmap(const CFX_DIBitmap* pBitmap, HDC hDC); | |
| 32 | |
| 33 static CFX_DIBitmap* LoadFromDDB(HDC hDC, | |
| 34 HBITMAP hBitmap, | |
| 35 uint32_t* pPalette = NULL, | |
| 36 uint32_t size = 256); | |
| 37 | |
| 38 static CFX_DIBitmap* LoadFromFile(const FX_WCHAR* filename); | |
| 39 | |
| 40 static CFX_DIBitmap* LoadFromFile(const FX_CHAR* filename) { | |
| 41 return LoadFromFile(CFX_WideString::FromLocal(filename).c_str()); | |
| 42 } | |
| 43 | |
| 44 static CFX_DIBitmap* LoadDIBitmap(WINDIB_Open_Args_ args); | |
| 45 | |
| 46 CFX_WindowsDIB(HDC hDC, int width, int height); | |
| 47 | |
| 48 ~CFX_WindowsDIB(); | |
| 49 | |
| 50 HDC GetDC() const { return m_hMemDC; } | |
| 51 | |
| 52 HBITMAP GetWindowsBitmap() const { return m_hBitmap; } | |
| 53 | |
| 54 void LoadFromDevice(HDC hDC, int left, int top); | |
| 55 | |
| 56 void SetToDevice(HDC hDC, int left, int top); | |
| 57 | |
| 58 protected: | |
| 59 HDC m_hMemDC; | |
| 60 | |
| 61 HBITMAP m_hBitmap; | |
| 62 | |
| 63 HBITMAP m_hOldBitmap; | |
| 64 }; | |
| 65 class CFX_WindowsDevice : public CFX_RenderDevice { | |
| 66 public: | |
| 67 static IFX_RenderDeviceDriver* CreateDriver(HDC hDC, | |
| 68 FX_BOOL bCmykOutput = FALSE); | |
| 69 | |
| 70 CFX_WindowsDevice(HDC hDC, | |
| 71 FX_BOOL bCmykOutput = FALSE, | |
| 72 FX_BOOL bForcePSOutput = FALSE, | |
| 73 int psLevel = 2); | |
| 74 | |
| 75 HDC GetDC() const; | |
| 76 | |
| 77 FX_BOOL m_bForcePSOutput; | |
| 78 | |
| 79 static int m_psLevel; | |
| 80 }; | |
| 81 class CFX_WinBitmapDevice : public CFX_RenderDevice { | |
| 82 public: | |
| 83 CFX_WinBitmapDevice(int width, int height, FXDIB_Format format); | |
| 84 | |
| 85 ~CFX_WinBitmapDevice(); | |
| 86 | |
| 87 HDC GetDC() { return m_hDC; } | |
| 88 | |
| 89 protected: | |
| 90 HBITMAP m_hBitmap; | |
| 91 | |
| 92 HBITMAP m_hOldBitmap; | |
| 93 | |
| 94 HDC m_hDC; | |
| 95 }; | |
| 96 #endif | |
| 97 | |
| 98 #endif // CORE_INCLUDE_FXGE_FX_GE_WIN32_H_ | |
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Chromium Code Reviews
Issue 1868533002:
Move core/include/fxge to core/fxge/include. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master