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 // When allowed, the ImageSkia looks up the resource pack with the closest
  10 // available scale factor instead of the actual device scale factor and then
  11 // rescale on ImageSkia side.
  12 // In Windows: default is allowed. Specify --disallow-... to prevent this.
  13 // Other platforms: default is not allowed. Specify --allow-... to do this.
  14 const char kAllowArbitraryScaleFactorInImageSkia[] =
  15     "allow-arbitrary-scale-factor-in-image-skia";
  16
  17 const char kDisallowArbitraryScaleFactorInImageSkia[] =
  18     "disallow-arbitrary-scale-factor-in-image-skia";
  19
  20 // Let text glyphs have X-positions that aren't snapped to the pixel grid in
  21 // the browser UI.
  22 const char kEnableBrowserTextSubpixelPositioning[] =
  23     "enable-browser-text-subpixel-positioning";
  24
  25 // Uses the HarfBuzz port of RenderText on all platforms.
  26 const char kEnableHarfBuzzRenderText[] =
  27     "enable-harfbuzz-rendertext";
  28
  29 // Enable text glyphs to have X-positions that aren't snapped to the pixel grid
  30 // in webkit renderers.
  31 const char kEnableWebkitTextSubpixelPositioning[] =
  32     "enable-webkit-text-subpixel-positioning";
  33
  34 // Overrides the device scale factor for the browser UI and the contents.
  35 const char kForceDeviceScaleFactor[] = "force-device-scale-factor";
  36
  37 }  // namespace switches