ui/gfx/font_render_params_android.cc

   1 // Copyright (c) 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/font_render_params_linux.h"
   6
   7 namespace gfx {
   8
   9 namespace {
  10
  11 // Initializes |params| with the system's default settings.
  12 void LoadDefaults(FontRenderParams* params) {
  13   params->antialiasing = true;
  14   params->autohinter = true;
  15   params->use_bitmaps = true;
  16   params->subpixel_rendering = FontRenderParams::SUBPIXEL_RENDERING_NONE;
  17
  18   // Use subpixel text positioning to keep consistent character spacing when
  19   // the page is scaled by a fractional factor.
  20   params->subpixel_positioning = true;
  21   // Slight hinting renders much better than normal hinting on Android.
  22   params->hinting = FontRenderParams::HINTING_SLIGHT;
  23 }
  24
  25 }  // namespace
  26
  27 const FontRenderParams& GetDefaultFontRenderParams() {
  28   static bool loaded_defaults = false;
  29   static FontRenderParams default_params;
  30   if (!loaded_defaults)
  31     LoadDefaults(&default_params);
  32   loaded_defaults = true;
  33   return default_params;
  34 }
  35
  36 const FontRenderParams& GetDefaultWebKitFontRenderParams() {
  37   return GetDefaultFontRenderParams();
  38 }
  39
  40 }  // namespace gfx