Add Qt3 development HEAD version

1 files changed, 253 insertions, 0 deletions

diff --git a/src/kernel/qstylesheet.h b/src/kernel/qstylesheet.h
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+/****************************************************************************
+**
+** Definition of the QStyleSheet class
+**
+** Created : 990101
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the kernel module of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file.  Licensees holding valid Qt
+** Commercial licenses may use this file in accordance with the Qt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef QSTYLESHEET_H
+#define QSTYLESHEET_H
+
+#ifndef QT_H
+#include "qstring.h"
+#include "qvaluelist.h"
+#include "qptrvector.h"
+#include "qdict.h"
+#include "qobject.h"
+#endif // QT_H
+
+#ifndef QT_NO_RICHTEXT
+
+class QStyleSheet;
+class QTextDocument;
+template<class Key, class T> class QMap;
+class QStyleSheetItemData;
+
+class Q_EXPORT QStyleSheetItem : public Qt
+{
+public:
+    QStyleSheetItem( QStyleSheet* parent, const QString& name );
+    QStyleSheetItem( const QStyleSheetItem & );
+    ~QStyleSheetItem();
+
+    QStyleSheetItem& operator=( const QStyleSheetItem& other );
+
+    QString name() const;
+
+    QStyleSheet* styleSheet();
+    const QStyleSheet* styleSheet() const;
+
+    enum AdditionalStyleValues { Undefined  = - 1};
+
+    enum DisplayMode {
+	DisplayBlock,
+	DisplayInline,
+	DisplayListItem,
+	DisplayNone
+#ifndef Q_QDOC
+	, DisplayModeUndefined = -1
+#endif
+    };
+
+    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
+#ifndef Q_QDOC
+	, WhiteSpaceModeUndefined = -1
+#endif
+    };
+    WhiteSpaceMode whiteSpaceMode() const;
+    void setWhiteSpaceMode(WhiteSpaceMode m);
+
+    enum Margin {
+	MarginLeft,
+	MarginRight,
+	MarginTop,
+	MarginBottom,
+	MarginFirstLine,
+	MarginAll,
+	MarginVertical,
+	MarginHorizontal
+#ifndef Q_QDOC
+	, MarginUndefined = -1
+#endif
+    };
+
+    int margin( Margin m) const;
+    void setMargin( Margin, int);
+
+    enum ListStyle {
+	ListDisc,
+	ListCircle,
+	ListSquare,
+	ListDecimal,
+	ListLowerAlpha,
+	ListUpperAlpha
+#ifndef Q_QDOC
+	, ListStyleUndefined = -1
+#endif
+    };
+
+    ListStyle listStyle() const;
+    void setListStyle( ListStyle );
+
+    QString contexts() const;
+    void setContexts( const QString& );
+    bool allowedInContext( const QStyleSheetItem* ) const;
+
+    bool selfNesting() const;
+    void setSelfNesting( bool );
+
+    void setLineSpacing( int ls );
+    int lineSpacing() const;
+
+private:
+    void init();
+    QStyleSheetItemData* d;
+};
+
+
+#if defined(Q_TEMPLATEDLL)
+// MOC_SKIP_BEGIN
+Q_TEMPLATE_EXTERN template class Q_EXPORT QDict<QStyleSheetItem>;
+Q_TEMPLATE_EXTERN template class Q_EXPORT QValueList< QPtrVector<QStyleSheetItem> >;
+Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrVector<QStyleSheetItem>;
+Q_TEMPLATE_EXTERN template class Q_EXPORT QValueList<QStyleSheetItem::ListStyle>;
+// MOC_SKIP_END
+#endif
+
+#ifndef QT_NO_TEXTCUSTOMITEM
+class QTextCustomItem;
+#endif
+
+class Q_EXPORT QStyleSheet : public QObject
+{
+    Q_OBJECT
+public:
+    QStyleSheet( QObject *parent=0, const char *name=0 );
+    virtual ~QStyleSheet();
+
+    static QStyleSheet* defaultSheet();
+    static void setDefaultSheet( QStyleSheet* );
+
+
+    QStyleSheetItem* item( const QString& name);
+    const QStyleSheetItem* item( const QString& name) const;
+
+    void insert( QStyleSheetItem* item);
+
+#ifndef QT_NO_TEXTCUSTOMITEM
+    virtual QTextCustomItem* tag( const QString& name,
+				  const QMap<QString, QString> &attr,
+				  const QString& context,
+				  const QMimeSourceFactory& factory,
+				  bool emptyTag, QTextDocument *doc ) const;
+#endif
+    static QString escape( const QString& );
+    static QString convertFromPlainText( const QString&,
+					 QStyleSheetItem::WhiteSpaceMode mode = QStyleSheetItem::WhiteSpacePre );
+    static bool mightBeRichText( const QString& );
+
+    virtual void scaleFont( QFont& font, int logicalSize ) const;
+
+    virtual void error( const QString& ) const;
+
+private:
+    void init();
+    QDict<QStyleSheetItem> styles;
+    QStyleSheetItem* nullstyle;
+private:	// Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+    QStyleSheet( const QStyleSheet & );
+    QStyleSheet &operator=( const QStyleSheet & );
+#endif
+};
+
+#endif // QT_NO_RICHTEXT
+
+#endif // QSTYLESHEET_H