1 /*

     2     Copyright (C) 2007 Trolltech ASA

     3 

     4     This library is free software; you can redistribute it and/or

     5     modify it under the terms of the GNU Library General Public

     6     License as published by the Free Software Foundation; either

     7     version 2 of the License, or (at your option) any later version.

     8 

     9     This library is distributed in the hope that it will be useful,

    10     but WITHOUT ANY WARRANTY; without even the implied warranty of

    11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    12     Library General Public License for more details.

    13 

    14     You should have received a copy of the GNU Library General Public License

    15     along with this library; see the file COPYING.LIB.  If not, write to

    16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    17     Boston, MA 02110-1301, USA.

    18 

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

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

    21 */

    22 

    23 #ifndef QWEBSETTINGS_H

    24 #define QWEBSETTINGS_H

    25 

    26 #include <qwebkitglobal.h>

    27 

    28 #include <QString>

    29 #include <QPixmap>

    30 #include <QSharedDataPointer>

    31 

    32 class QWebPage;

    33 class QWebSettingsPrivate;

    34 

    35 class QWEBKIT_EXPORT QWebSettings

    36 {

    37 public:

    38     static void setGlobal(const QWebSettings &settings);

    39     static QWebSettings global();

    40 public:

    41     enum FontType {

    42         StandardFont,

    43         FixedFont,

    44         SerifFont,

    45         SansSerifFont,

    46         CursiveFont,

    47         FantasyFont

    48     };

    49     enum WebAttribute {

    50         AutoLoadImages,

    51         JavascriptEnabled,

    52         JavaEnabled,

    53         PluginsEnabled,

    54         PrivateBrowsingEnabled,

    55         JavascriptCanOpenWindows

    56     };

    57     enum WebGraphic {

    58         MissingImageGraphic,

    59         MissingPluginGraphic,

    60         DefaultFaviconGraphic,

    61         TextAreaResizeCornerGraphic

    62     };

    63 

    64     QWebSettings();

    65     ~QWebSettings();

    66 

    67     QWebSettings(const QWebSettings &);

    68     QWebSettings &operator=(const QWebSettings &);

    69 

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

    71     QString fontFamily(FontType type) const;

    72 

    73     void setMinimumFontSize(int);

    74     int minimumFontSize() const;

    75 

    76     void setMinimumLogicalFontSize(int);

    77     int minimumLogicalFontSize() const;

    78 

    79     void setDefaultFontSize(int);

    80     int defaultFontSize() const;

    81 

    82     void setDefaultFixedFontSize(int);

    83     int defaultFixedFontSize() const;

    84 

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

    86     bool testAttribute(WebAttribute attr) const;

    87 

    88     void setUserStyleSheetLocation(const QString &location);

    89     QString userStyleSheetLocation() const;

    90 

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

    92     bool iconDatabaseEnabled() const;

    93 

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

    95     QPixmap webGraphic(WebGraphic type) const;

    96 

    97 private:

    98     QSharedDataPointer<QWebSettingsPrivate> d;

    99 };

   100 

   101 #endif