ui/gfx/switches.cc

   1 // Copyright 2012 The Chromium 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 #include "ui/gfx/switches.h"
   6
   7 namespace switches {
   8
   9 // Enable text glyphs to have X-positions that aren't snapped to the pixel grid
  10 // in webkit renderers.
  11 const char kEnableWebkitTextSubpixelPositioning[] =
  12     "enable-webkit-text-subpixel-positioning";
  13
  14 // Overrides the device scale factor for the browser UI and the contents.
  15 const char kForceDeviceScaleFactor[] = "force-device-scale-factor";
  16
  17 #if defined(OS_WIN)
  18 // Disables the DirectWrite font rendering system on windows.
  19 const char kDisableDirectWrite[] = "disable-direct-write";
  20
  21 // Disables DirectWrite font rendering for general UI elements.
  22 const char kDisableDirectWriteForUI[] = "disable-directwrite-for-ui";
  23 #endif
  24
  25 #if defined(OS_MACOSX)
  26 // Enables the HarfBuzz port of RenderText on Mac (it's already used only for
  27 // text editing; this enables it for everything else).
  28 const char kEnableHarfBuzzRenderText[] = "enable-harfbuzz-rendertext";
  29 #endif
  30
  31 }  // namespace switches