/*

    Copyright (C) 2007 Trolltech ASA

    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.

    This class provides all functionality needed for loading images, style sheets and html

    pages from the web. It has a memory cache for these objects.

*/

#ifndef QWEBSETTINGS_H

#define QWEBSETTINGS_H

#include <qwebkitglobal.h>

#include <QString>

#include <QPixmap>

#include <QSharedDataPointer>

class QWebPage;

class QWebSettingsPrivate;

class QWEBKIT_EXPORT QWebSettings

{

public:

    static void setGlobal(const QWebSettings &settings);

    static QWebSettings global();

public:

    enum FontType {

        StandardFont,

        FixedFont,

        SerifFont,

        SansSerifFont,

        CursiveFont,

        FantasyFont

    };

    enum WebAttribute {

        AutoLoadImages,

        JavascriptEnabled,

        JavaEnabled,

        PluginsEnabled,

        PrivateBrowsingEnabled,

        JavascriptCanOpenWindows

    };

    enum WebGraphic {

        MissingImageGraphic,

        MissingPluginGraphic,

        DefaultFaviconGraphic,

        TextAreaResizeCornerGraphic

    };

    QWebSettings();

    ~QWebSettings();

    QWebSettings(const QWebSettings &);

    QWebSettings &operator=(const QWebSettings &);

    void setFontFamily(FontType type, const QString &family);

    QString fontFamily(FontType type) const;

    void setMinimumFontSize(int);

    int minimumFontSize() const;

    void setMinimumLogicalFontSize(int);

    int minimumLogicalFontSize() const;

    void setDefaultFontSize(int);

    int defaultFontSize() const;

    void setDefaultFixedFontSize(int);

    int defaultFixedFontSize() const;

    void setAttribute(WebAttribute attr, bool on = true);

    bool testAttribute(WebAttribute attr) const;

    void setUserStyleSheetLocation(const QString &location);

    QString userStyleSheetLocation() const;

    void setIconDatabaseEnabled(bool enabled, const QString &location = QString());

    bool iconDatabaseEnabled() const;

    void setWebGraphic(WebGraphic type, const QPixmap &graphic);

    QPixmap webGraphic(WebGraphic type) const;

private:

    QSharedDataPointer<QWebSettingsPrivate> d;

};

#endif