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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include "core/fxcrt/fx_system.h" | 7 #include "core/fxcrt/fx_system.h" |
| 8 | 8 |
| 9 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_ | 9 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_ |
| 10 #include <windows.h> | 10 #include <windows.h> |
| 11 | 11 |
| 12 #include "core/fxge/include/cfx_gemodule.h" | 12 #include "core/fxge/cfx_gemodule.h" |
| 13 #include "core/fxge/win32/cfx_windowsdib.h" | 13 #include "core/fxge/win32/cfx_windowsdib.h" |
| 14 #include "core/fxge/win32/win32_int.h" | 14 #include "core/fxge/win32/win32_int.h" |
| 15 | 15 |
| 16 CFX_ByteString CFX_WindowsDIB::GetBitmapInfo(const CFX_DIBitmap* pBitmap) { | 16 CFX_ByteString CFX_WindowsDIB::GetBitmapInfo(const CFX_DIBitmap* pBitmap) { |
| 17 CFX_ByteString result; | 17 CFX_ByteString result; |
| 18 int len = sizeof(BITMAPINFOHEADER); | 18 int len = sizeof(BITMAPINFOHEADER); |
| 19 if (pBitmap->GetBPP() == 1 || pBitmap->GetBPP() == 8) { | 19 if (pBitmap->GetBPP() == 1 || pBitmap->GetBPP() == 8) { |
| 20 len += sizeof(DWORD) * (int)(1 << pBitmap->GetBPP()); | 20 len += sizeof(DWORD) * (int)(1 << pBitmap->GetBPP()); |
| 21 } | 21 } |
| 22 BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)result.GetBuffer(len); | 22 BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)result.GetBuffer(len); |
| (...skipping 189 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 212 } | 212 } |
| 213 | 213 |
| 214 void CFX_WindowsDIB::LoadFromDevice(HDC hDC, int left, int top) { | 214 void CFX_WindowsDIB::LoadFromDevice(HDC hDC, int left, int top) { |
| 215 ::BitBlt(m_hMemDC, 0, 0, m_Width, m_Height, hDC, left, top, SRCCOPY); | 215 ::BitBlt(m_hMemDC, 0, 0, m_Width, m_Height, hDC, left, top, SRCCOPY); |
| 216 } | 216 } |
| 217 | 217 |
| 218 void CFX_WindowsDIB::SetToDevice(HDC hDC, int left, int top) { | 218 void CFX_WindowsDIB::SetToDevice(HDC hDC, int left, int top) { |
| 219 ::BitBlt(hDC, left, top, m_Width, m_Height, m_hMemDC, 0, 0, SRCCOPY); | 219 ::BitBlt(hDC, left, top, m_Width, m_Height, m_hMemDC, 0, 0, SRCCOPY); |
| 220 } | 220 } |
| 221 #endif | 221 #endif |
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