1 files changed, 0 insertions, 289 deletions
diff --git a/core/src/fxge/win32/fx_win32_dib.cpp b/core/src/fxge/win32/fx_win32_dib.cpp
deleted file mode 100644
index d3f8b60c08..0000000000
--- a/core/src/fxge/win32/fx_win32_dib.cpp
+++ /dev/null
@@ -1,289 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "core/include/fxge/fx_ge.h"
-
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
-#include <windows.h>
-
-#include "core/include/fxge/fx_ge_win32.h"
-#include "core/src/fxge/win32/win32_int.h"
-
-CFX_ByteString CFX_WindowsDIB::GetBitmapInfo(const CFX_DIBitmap* pBitmap) {
-  CFX_ByteString result;
-  int len = sizeof(BITMAPINFOHEADER);
-  if (pBitmap->GetBPP() == 1 || pBitmap->GetBPP() == 8) {
-    len += sizeof(DWORD) * (int)(1 << pBitmap->GetBPP());
-  }
-  BITMAPINFOHEADER* pbmih = (BITMAPINFOHEADER*)result.GetBuffer(len);
-  FXSYS_memset(pbmih, 0, sizeof(BITMAPINFOHEADER));
-  pbmih->biSize = sizeof(BITMAPINFOHEADER);
-  pbmih->biBitCount = pBitmap->GetBPP();
-  pbmih->biCompression = BI_RGB;
-  pbmih->biHeight = -(int)pBitmap->GetHeight();
-  pbmih->biPlanes = 1;
-  pbmih->biWidth = pBitmap->GetWidth();
-  if (pBitmap->GetBPP() == 8) {
-    FX_DWORD* pPalette = (FX_DWORD*)(pbmih + 1);
-    if (pBitmap->GetPalette()) {
-      for (int i = 0; i < 256; i++) {
-        pPalette[i] = pBitmap->GetPalette()[i];
-      }
-    } else {
-      for (int i = 0; i < 256; i++) {
-        pPalette[i] = i * 0x010101;
-      }
-    }
-  }
-  if (pBitmap->GetBPP() == 1) {
-    FX_DWORD* pPalette = (FX_DWORD*)(pbmih + 1);
-    if (pBitmap->GetPalette()) {
-      pPalette[0] = pBitmap->GetPalette()[0];
-      pPalette[1] = pBitmap->GetPalette()[1];
-    } else {
-      pPalette[0] = 0;
-      pPalette[1] = 0xffffff;
-    }
-  }
-  result.ReleaseBuffer(len);
-  return result;
-}
-CFX_DIBitmap* _FX_WindowsDIB_LoadFromBuf(BITMAPINFO* pbmi,
-                                         LPVOID pData,
-                                         FX_BOOL bAlpha) {
-  int width = pbmi->bmiHeader.biWidth;
-  int height = pbmi->bmiHeader.biHeight;
-  BOOL bBottomUp = TRUE;
-  if (height < 0) {
-    height = -height;
-    bBottomUp = FALSE;
-  }
-  int pitch = (width * pbmi->bmiHeader.biBitCount + 31) / 32 * 4;
-  CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
-  FXDIB_Format format = bAlpha
-                            ? (FXDIB_Format)(pbmi->bmiHeader.biBitCount + 0x200)
-                            : (FXDIB_Format)pbmi->bmiHeader.biBitCount;
-  FX_BOOL ret = pBitmap->Create(width, height, format);
-  if (!ret) {
-    delete pBitmap;
-    return NULL;
-  }
-  FXSYS_memcpy(pBitmap->GetBuffer(), pData, pitch * height);
-  if (bBottomUp) {
-    uint8_t* temp_buf = FX_Alloc(uint8_t, pitch);
-    int top = 0, bottom = height - 1;
-    while (top < bottom) {
-      FXSYS_memcpy(temp_buf, pBitmap->GetBuffer() + top * pitch, pitch);
-      FXSYS_memcpy(pBitmap->GetBuffer() + top * pitch,
-                   pBitmap->GetBuffer() + bottom * pitch, pitch);
-      FXSYS_memcpy(pBitmap->GetBuffer() + bottom * pitch, temp_buf, pitch);
-      top++;
-      bottom--;
-    }
-    FX_Free(temp_buf);
-    temp_buf = NULL;
-  }
-  if (pbmi->bmiHeader.biBitCount == 1) {
-    for (int i = 0; i < 2; i++) {
-      pBitmap->SetPaletteEntry(i, ((FX_DWORD*)pbmi->bmiColors)[i] | 0xff000000);
-    }
-  } else if (pbmi->bmiHeader.biBitCount == 8) {
-    for (int i = 0; i < 256; i++) {
-      pBitmap->SetPaletteEntry(i, ((FX_DWORD*)pbmi->bmiColors)[i] | 0xff000000);
-    }
-  }
-  return pBitmap;
-}
-CFX_DIBitmap* CFX_WindowsDIB::LoadFromBuf(BITMAPINFO* pbmi, LPVOID pData) {
-  return _FX_WindowsDIB_LoadFromBuf(pbmi, pData, FALSE);
-}
-HBITMAP CFX_WindowsDIB::GetDDBitmap(const CFX_DIBitmap* pBitmap, HDC hDC) {
-  CFX_ByteString info = GetBitmapInfo(pBitmap);
-  HBITMAP hBitmap = NULL;
-  hBitmap = CreateDIBitmap(hDC, (BITMAPINFOHEADER*)info.c_str(), CBM_INIT,
-                           pBitmap->GetBuffer(), (BITMAPINFO*)info.c_str(),
-                           DIB_RGB_COLORS);
-  return hBitmap;
-}
-void GetBitmapSize(HBITMAP hBitmap, int& w, int& h) {
-  BITMAP bmp;
-  GetObject(hBitmap, sizeof bmp, &bmp);
-  w = bmp.bmWidth;
-  h = bmp.bmHeight;
-}
-CFX_DIBitmap* CFX_WindowsDIB::LoadFromFile(const FX_WCHAR* filename) {
-  CWin32Platform* pPlatform =
-      (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
-  if (pPlatform->m_GdiplusExt.IsAvailable()) {
-    WINDIB_Open_Args_ args;
-    args.flags = WINDIB_OPEN_PATHNAME;
-    args.path_name = filename;
-    return pPlatform->m_GdiplusExt.LoadDIBitmap(args);
-  }
-  HBITMAP hBitmap = (HBITMAP)LoadImageW(NULL, (wchar_t*)filename, IMAGE_BITMAP,
-                                        0, 0, LR_LOADFROMFILE);
-  if (!hBitmap) {
-    return NULL;
-  }
-  HDC hDC = CreateCompatibleDC(NULL);
-  int width, height;
-  GetBitmapSize(hBitmap, width, height);
-  CFX_DIBitmap* pDIBitmap = new CFX_DIBitmap;
-  if (!pDIBitmap->Create(width, height, FXDIB_Rgb)) {
-    delete pDIBitmap;
-    DeleteDC(hDC);
-    return NULL;
-  }
-  CFX_ByteString info = GetBitmapInfo(pDIBitmap);
-  int ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
-                      (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
-  if (!ret) {
-    delete pDIBitmap;
-    pDIBitmap = NULL;
-  }
-  DeleteDC(hDC);
-  return pDIBitmap;
-}
-CFX_DIBitmap* CFX_WindowsDIB::LoadDIBitmap(WINDIB_Open_Args_ args) {
-  CWin32Platform* pPlatform =
-      (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
-  if (pPlatform->m_GdiplusExt.IsAvailable()) {
-    return pPlatform->m_GdiplusExt.LoadDIBitmap(args);
-  }
-  if (args.flags == WINDIB_OPEN_MEMORY) {
-    return NULL;
-  }
-  HBITMAP hBitmap = (HBITMAP)LoadImageW(NULL, (wchar_t*)args.path_name,
-                                        IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
-  if (!hBitmap) {
-    return NULL;
-  }
-  HDC hDC = CreateCompatibleDC(NULL);
-  int width, height;
-  GetBitmapSize(hBitmap, width, height);
-  CFX_DIBitmap* pDIBitmap = new CFX_DIBitmap;
-  if (!pDIBitmap->Create(width, height, FXDIB_Rgb)) {
-    delete pDIBitmap;
-    DeleteDC(hDC);
-    return NULL;
-  }
-  CFX_ByteString info = GetBitmapInfo(pDIBitmap);
-  int ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
-                      (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
-  if (!ret) {
-    delete pDIBitmap;
-    pDIBitmap = NULL;
-  }
-  DeleteDC(hDC);
-  return pDIBitmap;
-}
-CFX_DIBitmap* CFX_WindowsDIB::LoadFromDDB(HDC hDC,
-                                          HBITMAP hBitmap,
-                                          FX_DWORD* pPalette,
-                                          FX_DWORD palsize) {
-  FX_BOOL bCreatedDC = !hDC;
-  if (bCreatedDC) {
-    hDC = CreateCompatibleDC(NULL);
-  }
-  BITMAPINFOHEADER bmih;
-  FXSYS_memset(&bmih, 0, sizeof bmih);
-  bmih.biSize = sizeof bmih;
-  GetDIBits(hDC, hBitmap, 0, 0, NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS);
-  int width = bmih.biWidth;
-  int height = abs(bmih.biHeight);
-  bmih.biHeight = -height;
-  bmih.biCompression = BI_RGB;
-  CFX_DIBitmap* pDIBitmap = new CFX_DIBitmap;
-  int ret = 0;
-  if (bmih.biBitCount == 1 || bmih.biBitCount == 8) {
-    int size = sizeof(BITMAPINFOHEADER) + 8;
-    if (bmih.biBitCount == 8) {
-      size += sizeof(FX_DWORD) * 254;
-    }
-    BITMAPINFO* pbmih = (BITMAPINFO*)FX_Alloc(uint8_t, size);
-    pbmih->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
-    pbmih->bmiHeader.biBitCount = bmih.biBitCount;
-    pbmih->bmiHeader.biCompression = BI_RGB;
-    pbmih->bmiHeader.biHeight = -height;
-    pbmih->bmiHeader.biPlanes = 1;
-    pbmih->bmiHeader.biWidth = bmih.biWidth;
-    if (!pDIBitmap->Create(bmih.biWidth, height, bmih.biBitCount == 1
-                                                     ? FXDIB_1bppRgb
-                                                     : FXDIB_8bppRgb)) {
-      delete pDIBitmap;
-      FX_Free(pbmih);
-      if (bCreatedDC) {
-        DeleteDC(hDC);
-      }
-      return NULL;
-    }
-    ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
-                    (BITMAPINFO*)pbmih, DIB_RGB_COLORS);
-    FX_Free(pbmih);
-    pbmih = NULL;
-    pDIBitmap->CopyPalette(pPalette, palsize);
-  } else {
-    if (bmih.biBitCount <= 24) {
-      bmih.biBitCount = 24;
-    } else {
-      bmih.biBitCount = 32;
-    }
-    if (!pDIBitmap->Create(bmih.biWidth, height,
-                           bmih.biBitCount == 24 ? FXDIB_Rgb : FXDIB_Rgb32)) {
-      delete pDIBitmap;
-      if (bCreatedDC) {
-        DeleteDC(hDC);
-      }
-      return NULL;
-    }
-    ret = GetDIBits(hDC, hBitmap, 0, height, pDIBitmap->GetBuffer(),
-                    (BITMAPINFO*)&bmih, DIB_RGB_COLORS);
-    if (ret != 0 && bmih.biBitCount == 32) {
-      int pitch = pDIBitmap->GetPitch();
-      for (int row = 0; row < height; row++) {
-        uint8_t* dest_scan = (uint8_t*)(pDIBitmap->GetBuffer() + row * pitch);
-        for (int col = 0; col < width; col++) {
-          dest_scan[3] = 255;
-          dest_scan += 4;
-        }
-      }
-    }
-  }
-  if (ret == 0) {
-    delete pDIBitmap;
-    pDIBitmap = NULL;
-  }
-  if (bCreatedDC) {
-    DeleteDC(hDC);
-  }
-  return pDIBitmap;
-}
-CFX_WindowsDIB::CFX_WindowsDIB(HDC hDC, int width, int height) {
-  Create(width, height, FXDIB_Rgb, (uint8_t*)1);
-  BITMAPINFOHEADER bmih;
-  FXSYS_memset(&bmih, 0, sizeof bmih);
-  bmih.biSize = sizeof bmih;
-  bmih.biBitCount = 24;
-  bmih.biHeight = -height;
-  bmih.biPlanes = 1;
-  bmih.biWidth = width;
-  m_hBitmap = CreateDIBSection(hDC, (BITMAPINFO*)&bmih, DIB_RGB_COLORS,
-                               (LPVOID*)&m_pBuffer, NULL, 0);
-  m_hMemDC = CreateCompatibleDC(hDC);
-  m_hOldBitmap = (HBITMAP)SelectObject(m_hMemDC, m_hBitmap);
-}
-CFX_WindowsDIB::~CFX_WindowsDIB() {
-  SelectObject(m_hMemDC, m_hOldBitmap);
-  DeleteDC(m_hMemDC);
-  DeleteObject(m_hBitmap);
-}
-void CFX_WindowsDIB::LoadFromDevice(HDC hDC, int left, int top) {
-  ::BitBlt(m_hMemDC, 0, 0, m_Width, m_Height, hDC, left, top, SRCCOPY);
-}
-void CFX_WindowsDIB::SetToDevice(HDC hDC, int left, int top) {
-  ::BitBlt(hDC, left, top, m_Width, m_Height, m_hMemDC, 0, 0, SRCCOPY);
-}
-#endif