Move src/gfx/ to src/ui/gfx...

gfx/gdi_util.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "gfx/gdi_util.h"
-
-namespace gfx {
-
-void CreateBitmapHeader(int width, int height, BITMAPINFOHEADER* hdr) {
-  CreateBitmapHeaderWithColorDepth(width, height, 32, hdr);
-}
-
-void CreateBitmapHeaderWithColorDepth(int width, int height, int color_depth,
-                                      BITMAPINFOHEADER* hdr) {
-  // These values are shared with gfx::PlatformDevice
-  hdr->biSize = sizeof(BITMAPINFOHEADER);
-  hdr->biWidth = width;
-  hdr->biHeight = -height;  // minus means top-down bitmap
-  hdr->biPlanes = 1;
-  hdr->biBitCount = color_depth;
-  hdr->biCompression = BI_RGB;  // no compression
-  hdr->biSizeImage = 0;
-  hdr->biXPelsPerMeter = 1;
-  hdr->biYPelsPerMeter = 1;
-  hdr->biClrUsed = 0;
-  hdr->biClrImportant = 0;
-}
-
-
-void CreateBitmapV4Header(int width, int height, BITMAPV4HEADER* hdr) {
-  // Because bmp v4 header is just an extension, we just create a v3 header and
-  // copy the bits over to the v4 header.
-  BITMAPINFOHEADER header_v3;
-  CreateBitmapHeader(width, height, &header_v3);
-  memset(hdr, 0, sizeof(BITMAPV4HEADER));
-  memcpy(hdr, &header_v3, sizeof(BITMAPINFOHEADER));
-
-  // Correct the size of the header and fill in the mask values.
-  hdr->bV4Size = sizeof(BITMAPV4HEADER);
-  hdr->bV4RedMask   = 0x00ff0000;
-  hdr->bV4GreenMask = 0x0000ff00;
-  hdr->bV4BlueMask  = 0x000000ff;
-  hdr->bV4AlphaMask = 0xff000000;
-}
-
-// Creates a monochrome bitmap header.
-void CreateMonochromeBitmapHeader(int width,
-                                  int height,
-                                  BITMAPINFOHEADER* hdr) {
-  hdr->biSize = sizeof(BITMAPINFOHEADER);
-  hdr->biWidth = width;
-  hdr->biHeight = -height;
-  hdr->biPlanes = 1;
-  hdr->biBitCount = 1;
-  hdr->biCompression = BI_RGB;
-  hdr->biSizeImage = 0;
-  hdr->biXPelsPerMeter = 1;
-  hdr->biYPelsPerMeter = 1;
-  hdr->biClrUsed = 0;
-  hdr->biClrImportant = 0;
-}
-
-void SubtractRectanglesFromRegion(HRGN hrgn,
-                                  const std::vector<gfx::Rect>& cutouts) {
-  if (cutouts.size()) {
-    HRGN cutout = ::CreateRectRgn(0, 0, 0, 0);
-    for (size_t i = 0; i < cutouts.size(); i++) {
-      ::SetRectRgn(cutout,
-                   cutouts[i].x(),
-                   cutouts[i].y(),
-                   cutouts[i].right(),
-                   cutouts[i].bottom());
-      ::CombineRgn(hrgn, hrgn, cutout, RGN_DIFF);
-    }
-    ::DeleteObject(cutout);
-  }
-}
-
-}  // namespace gfx