diff options
Diffstat (limited to 'chrome/renderer/render_view_linux.cc')
-rw-r--r-- | chrome/renderer/render_view_linux.cc | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/chrome/renderer/render_view_linux.cc b/chrome/renderer/render_view_linux.cc deleted file mode 100644 index fc9e955..0000000 --- a/chrome/renderer/render_view_linux.cc +++ /dev/null @@ -1,112 +0,0 @@ -// 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 "chrome/renderer/render_view.h" - -#include "chrome/common/renderer_preferences.h" -#include "third_party/WebKit/Source/WebKit/chromium/public/linux/WebFontRendering.h" - -using WebKit::WebFontRendering; - -static SkPaint::Hinting RendererPreferencesToSkiaHinting( - const RendererPreferences& prefs) { - if (!prefs.should_antialias_text) { - // When anti-aliasing is off, GTK maps all non-zero hinting settings to - // 'Normal' hinting so we do the same. Otherwise, folks who have 'Slight' - // hinting selected will see readable text in everything expect Chromium. - switch (prefs.hinting) { - case RENDERER_PREFERENCES_HINTING_NONE: - return SkPaint::kNo_Hinting; - case RENDERER_PREFERENCES_HINTING_SYSTEM_DEFAULT: - case RENDERER_PREFERENCES_HINTING_SLIGHT: - case RENDERER_PREFERENCES_HINTING_MEDIUM: - case RENDERER_PREFERENCES_HINTING_FULL: - return SkPaint::kNormal_Hinting; - default: - NOTREACHED(); - return SkPaint::kNormal_Hinting; - } - } - - switch (prefs.hinting) { - case RENDERER_PREFERENCES_HINTING_SYSTEM_DEFAULT: - return SkPaint::kNormal_Hinting; - case RENDERER_PREFERENCES_HINTING_NONE: - return SkPaint::kNo_Hinting; - case RENDERER_PREFERENCES_HINTING_SLIGHT: - return SkPaint::kSlight_Hinting; - case RENDERER_PREFERENCES_HINTING_MEDIUM: - return SkPaint::kNormal_Hinting; - case RENDERER_PREFERENCES_HINTING_FULL: - return SkPaint::kFull_Hinting; - default: - NOTREACHED(); - return SkPaint::kNormal_Hinting; - } -} - -static SkFontHost::LCDOrder RendererPreferencesToSkiaLCDOrder( - RendererPreferencesSubpixelRenderingEnum subpixel) { - switch (subpixel) { - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_SYSTEM_DEFAULT: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_NONE: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_RGB: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VRGB: - return SkFontHost::kRGB_LCDOrder; - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_BGR: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VBGR: - return SkFontHost::kBGR_LCDOrder; - default: - NOTREACHED(); - return SkFontHost::kRGB_LCDOrder; - } -} - -static SkFontHost::LCDOrientation - RendererPreferencesToSkiaLCDOrientation( - RendererPreferencesSubpixelRenderingEnum subpixel) { - switch (subpixel) { - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_SYSTEM_DEFAULT: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_NONE: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_RGB: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_BGR: - return SkFontHost::kHorizontal_LCDOrientation; - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VRGB: - case RENDERER_PREFERENCES_SUBPIXEL_RENDERING_VBGR: - return SkFontHost::kVertical_LCDOrientation; - default: - NOTREACHED(); - return SkFontHost::kHorizontal_LCDOrientation; - } -} - -static bool RendererPreferencesToAntiAliasFlag( - const RendererPreferences& prefs) { - return prefs.should_antialias_text; -} - -static bool RendererPreferencesToSubpixelGlyphsFlag( - const RendererPreferences& prefs) { - if (prefs.subpixel_rendering != - RENDERER_PREFERENCES_SUBPIXEL_RENDERING_SYSTEM_DEFAULT && - prefs.subpixel_rendering != - RENDERER_PREFERENCES_SUBPIXEL_RENDERING_NONE) { - return true; - } - - return false; -} - -void RenderView::UpdateFontRenderingFromRendererPrefs() { - const RendererPreferences& prefs = renderer_preferences_; - WebFontRendering::setHinting( - RendererPreferencesToSkiaHinting(prefs)); - WebFontRendering::setLCDOrder( - RendererPreferencesToSkiaLCDOrder(prefs.subpixel_rendering)); - WebFontRendering::setLCDOrientation( - RendererPreferencesToSkiaLCDOrientation(prefs.subpixel_rendering)); - WebFontRendering::setAntiAlias(RendererPreferencesToAntiAliasFlag(prefs)); - WebFontRendering::setSubpixelGlyphs( - RendererPreferencesToSubpixelGlyphsFlag(prefs)); -} |