| /* |
| * This file is part of the WebKit project. |
| * |
| * Copyright (C) 2006 Apple Computer, Inc. |
| * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com |
| * Copyright (C) 2007 Holger Hans Peter Freyther |
| * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
| * Copyright (C) 2008, 2009 Google, Inc. |
| * All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef RenderThemeChromiumSkia_h |
| #define RenderThemeChromiumSkia_h |
| |
| #include "RenderTheme.h" |
| |
| namespace WebCore { |
| |
| class RenderThemeChromiumSkia : public RenderTheme { |
| public: |
| RenderThemeChromiumSkia(); |
| virtual ~RenderThemeChromiumSkia(); |
| |
| virtual String extraDefaultStyleSheet(); |
| virtual String extraQuirksStyleSheet(); |
| #if ENABLE(VIDEO) |
| virtual String extraMediaControlsStyleSheet(); |
| #endif |
| |
| // A method asking if the theme's controls actually care about redrawing when hovered. |
| virtual bool supportsHover(const RenderStyle*) const; |
| |
| // A method asking if the theme is able to draw the focus ring. |
| virtual bool supportsFocusRing(const RenderStyle*) const; |
| |
| // The platform selection color. |
| virtual Color platformActiveSelectionBackgroundColor() const; |
| virtual Color platformInactiveSelectionBackgroundColor() const; |
| virtual Color platformActiveSelectionForegroundColor() const; |
| virtual Color platformInactiveSelectionForegroundColor() const; |
| virtual Color platformFocusRingColor() const; |
| |
| // To change the blink interval, override caretBlinkIntervalInternal instead of this one so that we may share layout test code an intercepts. |
| virtual double caretBlinkInterval() const; |
| |
| // System fonts. |
| virtual void systemFont(int propId, FontDescription&) const; |
| |
| virtual int minimumMenuListSize(RenderStyle*) const; |
| |
| virtual bool paintCheckbox(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void setCheckboxSize(RenderStyle*) const; |
| |
| virtual bool paintRadio(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void setRadioSize(RenderStyle*) const; |
| |
| virtual bool paintButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual bool paintTextField(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual bool paintTextArea(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual bool paintSearchField(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual void adjustSearchFieldCancelButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldCancelButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual void adjustSearchFieldDecorationStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual void adjustSearchFieldResultsDecorationStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldResultsDecoration(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual void adjustSearchFieldResultsButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldResultsButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual bool paintMediaControlsBackground(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaSliderTrack(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaVolumeSliderTrack(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustSliderThumbSize(RenderObject*) const; |
| virtual bool paintMediaSliderThumb(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaVolumeSliderThumb(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaPlayButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaMuteButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| // MenuList refers to an unstyled menulist (meaning a menulist without |
| // background-color or border set) and MenuListButton refers to a styled |
| // menulist (a menulist with background-color or border set). They have |
| // this distinction to support showing aqua style themes whenever they |
| // possibly can, which is something we don't want to replicate. |
| // |
| // In short, we either go down the MenuList code path or the MenuListButton |
| // codepath. We never go down both. And in both cases, they render the |
| // entire menulist. |
| virtual void adjustMenuListStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintMenuList(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustMenuListButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintMenuListButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual bool paintSliderTrack(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintSliderThumb(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| // These methods define the padding for the MenuList's inner block. |
| virtual int popupInternalPaddingLeft(RenderStyle*) const; |
| virtual int popupInternalPaddingRight(RenderStyle*) const; |
| virtual int popupInternalPaddingTop(RenderStyle*) const; |
| virtual int popupInternalPaddingBottom(RenderStyle*) const; |
| |
| virtual int buttonInternalPaddingLeft() const; |
| virtual int buttonInternalPaddingRight() const; |
| virtual int buttonInternalPaddingTop() const; |
| virtual int buttonInternalPaddingBottom() const; |
| |
| #if ENABLE(VIDEO) |
| // Media controls |
| virtual bool shouldRenderMediaControlPart(ControlPart, Element*); |
| #endif |
| |
| // Provide a way to pass the default font size from the Settings object |
| // to the render theme. FIXME: http://b/1129186 A cleaner way would be |
| // to remove the default font size from this object and have callers |
| // that need the value to get it directly from the appropriate Settings |
| // object. |
| static void setDefaultFontSize(int); |
| |
| protected: |
| static const String& defaultGUIFont(); |
| |
| // The default variable-width font size. We use this as the default font |
| // size for the "system font", and as a base size (which we then shrink) for |
| // form control fonts. |
| static float defaultFontSize; |
| |
| virtual double caretBlinkIntervalInternal() const; |
| |
| private: |
| int menuListInternalPadding(RenderStyle*, int paddingType) const; |
| bool paintMediaButtonInternal(GraphicsContext*, const IntRect&, Image*); |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // RenderThemeChromiumSkia_h |
