content/renderer/render_view_win.cc

   1 // Copyright (c) 2014 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 "content/public/common/renderer_preferences.h"
   6 #include "content/child/webthemeengine_impl_default.h"
   7 #include "content/renderer/render_view_impl.h"
   8 #include "third_party/WebKit/public/web/win/WebFontRendering.h"
   9 #include "ui/gfx/font_render_params.h"
  10
  11 using blink::WebFontRendering;
  12
  13 namespace content {
  14
  15 void RenderViewImpl::UpdateFontRenderingFromRendererPrefs() {
  16   const RendererPreferences& prefs = renderer_preferences_;
  17
  18   // Cache the system font metrics in blink.
  19   blink::WebFontRendering::setMenuFontMetrics(
  20       prefs.menu_font_family_name.c_str(), prefs.menu_font_height);
  21
  22   blink::WebFontRendering::setSmallCaptionFontMetrics(
  23       prefs.small_caption_font_family_name.c_str(),
  24       prefs.small_caption_font_height);
  25
  26   blink::WebFontRendering::setStatusFontMetrics(
  27       prefs.status_font_family_name.c_str(), prefs.status_font_height);
  28
  29   blink::WebFontRendering::setLCDOrder(
  30       gfx::FontRenderParams::SubpixelRenderingToSkiaLCDOrder(
  31           prefs.subpixel_rendering));
  32   blink::WebFontRendering::setLCDOrientation(
  33       gfx::FontRenderParams::SubpixelRenderingToSkiaLCDOrientation(
  34           prefs.subpixel_rendering));
  35 }
  36
  37 void RenderViewImpl::UpdateThemePrefs() {
  38   WebThemeEngineImpl::cacheScrollBarMetrics(
  39       renderer_preferences_.vertical_scroll_bar_width_in_dips,
  40       renderer_preferences_.horizontal_scroll_bar_height_in_dips,
  41       renderer_preferences_.arrow_bitmap_height_vertical_scroll_bar_in_dips,
  42       renderer_preferences_.arrow_bitmap_width_horizontal_scroll_bar_in_dips);
  43 }
  44
  45 }  // namespace content