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Diffstat (limited to 'WebCore/rendering/RenderThemeChromiumSkia.h')
| -rw-r--r-- | WebCore/rendering/RenderThemeChromiumSkia.h | 150 |
1 files changed, 148 insertions, 2 deletions
diff --git a/WebCore/rendering/RenderThemeChromiumSkia.h b/WebCore/rendering/RenderThemeChromiumSkia.h index bf217c8..7544c22 100644 --- a/WebCore/rendering/RenderThemeChromiumSkia.h +++ b/WebCore/rendering/RenderThemeChromiumSkia.h @@ -1,2 +1,148 @@ -// FIXME: This is a placeholder to avoid some issues with webkit.gyp in the chromium tree. Having this placeholder until we can factor out -// RenderThemeChromiumSkia from RenderThemeChromiumLinux will keep the HEAD of both trees compatible. +/* + * 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 void adjustSliderThumbSize(RenderObject*) const; + virtual bool paintMediaSliderThumb(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&); + + // 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; + + // 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 |