Long live Qt 4.5!

1 files changed, 235 insertions, 0 deletions

diff --git a/src/qt3support/text/q3stylesheet.h b/src/qt3support/text/q3stylesheet.h
new file mode 100644
index 0000000000..d13b3e928e
--- /dev/null
+++ b/src/qt3support/text/q3stylesheet.h
@@ -0,0 +1,235 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Qt3Support module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef Q3STYLESHEET_H
+#define Q3STYLESHEET_H
+
+#include <QtCore/qstring.h>
+#include <QtCore/qlist.h>
+#include <QtCore/qhash.h>
+#include <QtCore/qobject.h>
+#include <QtGui/qcolor.h>
+#include <QtGui/qfont.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Qt3SupportLight)
+
+#ifndef QT_NO_RICHTEXT
+
+class Q3StyleSheet;
+class Q3TextDocument;
+template<class Key, class T> class QMap;
+class Q3StyleSheetItemData;
+
+class Q_COMPAT_EXPORT Q3StyleSheetItem
+{
+public:
+    Q3StyleSheetItem(Q3StyleSheet* parent, const QString& name);
+    Q3StyleSheetItem(const Q3StyleSheetItem &);
+    ~Q3StyleSheetItem();
+
+    Q3StyleSheetItem& operator=(const Q3StyleSheetItem& other);
+
+    QString name() const;
+
+    Q3StyleSheet* styleSheet();
+    const Q3StyleSheet* styleSheet() const;
+
+    enum AdditionalStyleValues { Undefined = -1 };
+
+    enum DisplayMode {
+        DisplayBlock,
+        DisplayInline,
+        DisplayListItem,
+        DisplayNone,
+	DisplayModeUndefined = -1
+    };
+
+    DisplayMode displayMode() const;
+    void setDisplayMode(DisplayMode m);
+
+    int alignment() const;
+    void setAlignment(int f);
+
+    enum VerticalAlignment {
+        VAlignBaseline,
+        VAlignSub,
+        VAlignSuper
+    };
+
+    VerticalAlignment verticalAlignment() const;
+    void setVerticalAlignment(VerticalAlignment valign);
+
+    int fontWeight() const;
+    void setFontWeight(int w);
+
+    int logicalFontSize() const;
+    void setLogicalFontSize(int s);
+
+    int logicalFontSizeStep() const;
+    void setLogicalFontSizeStep(int s);
+
+    int fontSize() const;
+    void setFontSize(int s);
+
+    QString fontFamily() const;
+    void setFontFamily(const QString&);
+
+    int numberOfColumns() const;
+    void setNumberOfColumns(int ncols);
+
+    QColor color() const;
+    void setColor(const QColor &);
+
+    bool fontItalic() const;
+    void setFontItalic(bool);
+    bool definesFontItalic() const;
+
+    bool fontUnderline() const;
+    void setFontUnderline(bool);
+    bool definesFontUnderline() const;
+
+    bool fontStrikeOut() const;
+    void setFontStrikeOut(bool);
+    bool definesFontStrikeOut() const;
+
+    bool isAnchor() const;
+    void setAnchor(bool anc);
+
+    enum WhiteSpaceMode {
+        WhiteSpaceNormal,
+        WhiteSpacePre,
+        WhiteSpaceNoWrap,
+        WhiteSpaceModeUndefined = -1
+    };
+    WhiteSpaceMode whiteSpaceMode() const;
+    void setWhiteSpaceMode(WhiteSpaceMode m);
+
+    enum Margin {
+        MarginLeft,
+        MarginRight,
+        MarginTop,
+        MarginBottom,
+        MarginFirstLine,
+        MarginAll,
+        MarginVertical,
+        MarginHorizontal,
+	MarginUndefined = -1
+    };
+
+    int margin(Margin m) const;
+    void setMargin(Margin, int);
+
+    enum ListStyle {
+        ListDisc,
+        ListCircle,
+        ListSquare,
+        ListDecimal,
+        ListLowerAlpha,
+        ListUpperAlpha,
+	ListStyleUndefined = -1
+    };
+
+    ListStyle listStyle() const;
+    void setListStyle(ListStyle);
+
+    QString contexts() const;
+    void setContexts(const QString&);
+    bool allowedInContext(const Q3StyleSheetItem*) const;
+
+    bool selfNesting() const;
+    void setSelfNesting(bool);
+
+    void setLineSpacing(int ls);
+    int lineSpacing() const;
+
+private:
+    void init();
+    Q3StyleSheetItemData* d;
+};
+
+#ifndef QT_NO_TEXTCUSTOMITEM
+class Q3TextCustomItem;
+#endif
+
+class Q_COMPAT_EXPORT Q3StyleSheet : public QObject
+{
+    Q_OBJECT
+public:
+    Q3StyleSheet(QObject *parent=0, const char *name=0);
+    virtual ~Q3StyleSheet();
+
+    static Q3StyleSheet* defaultSheet();
+    static void setDefaultSheet(Q3StyleSheet*);
+
+
+    Q3StyleSheetItem* item(const QString& name);
+    const Q3StyleSheetItem* item(const QString& name) const;
+
+    void insert(Q3StyleSheetItem* item);
+
+    static QString escape(const QString&);
+    static QString convertFromPlainText(const QString&,
+                                        Q3StyleSheetItem::WhiteSpaceMode mode = Q3StyleSheetItem::WhiteSpacePre);
+    static bool mightBeRichText(const QString&);
+
+    virtual void scaleFont(QFont& font, int logicalSize) const;
+
+    virtual void error(const QString&) const;
+
+private:
+    Q_DISABLE_COPY(Q3StyleSheet)
+
+    void init();
+    QHash<QString, Q3StyleSheetItem *> styles;
+    Q3StyleSheetItem* nullstyle;
+};
+
+#endif // QT_NO_RICHTEXT
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q3STYLESHEET_H