/* * This file is part of the DOM implementation for KDE. * * Copyright (C) 1999 Lars Knoll (knoll@kde.org) * (C) 1999 Antti Koivisto (koivisto@kde.org) * (C) 2000 Dirk Mueller (mueller@kde.org) * Copyright (C) 2004, 2006 Apple Computer, Inc. * * 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * */ #ifndef RenderFormElement_h #define RenderFormElement_h #include "RenderWidget.h" #include "GraphicsTypes.h" namespace WebCore { class HTMLGenericFormElement; class RenderFormElement : public RenderWidget { public: RenderFormElement(HTMLGenericFormElement*); virtual ~RenderFormElement(); virtual const char* renderName() const { return "RenderForm"; } virtual bool isFormElement() const { return true; } // Aqua form controls never have border/padding. int borderTop() const { return 0; } int borderBottom() const { return 0; } int borderLeft() const { return 0; } int borderRight() const { return 0; } int paddingTop() const { return 0; } int paddingBottom() const { return 0; } int paddingLeft() const { return 0; } int paddingRight() const { return 0; } // Aqua controls use intrinsic margin values in order to leave space for focus rings // and to keep controls from butting up against one another. This intrinsic margin // is only applied if the Web page allows the control to size intrinsically. If the // Web page specifies an explicit width for a control, then we go ahead and honor that // precise width. Similarly, if a Web page uses a specific margin value, we will go ahead // and honor that value. void addIntrinsicMarginsIfAllowed(RenderStyle*); virtual bool canHaveIntrinsicMargins() const { return false; } int intrinsicMargin() const { return 2; } virtual void setStyle(RenderStyle*); virtual void updateFromElement(); virtual void layout(); virtual short baselinePosition(bool, bool) const; protected: virtual bool isEditable() const { return false; } HorizontalAlignment textAlignment() const; private: virtual void clicked(Widget*); }; } // namespace WebCore #endif // RenderFormElement_h