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236 lines
6.1 KiB
236 lines
6.1 KiB
15 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt3Support module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef Q3STYLESHEET_H
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#define Q3STYLESHEET_H
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#include <QtCore/qstring.h>
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#include <QtCore/qlist.h>
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#include <QtCore/qhash.h>
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#include <QtCore/qobject.h>
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#include <QtGui/qcolor.h>
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#include <QtGui/qfont.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Qt3SupportLight)
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#ifndef QT_NO_RICHTEXT
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class Q3StyleSheet;
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class Q3TextDocument;
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template<class Key, class T> class QMap;
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class Q3StyleSheetItemData;
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class Q_COMPAT_EXPORT Q3StyleSheetItem
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{
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public:
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Q3StyleSheetItem(Q3StyleSheet* parent, const QString& name);
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Q3StyleSheetItem(const Q3StyleSheetItem &);
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~Q3StyleSheetItem();
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Q3StyleSheetItem& operator=(const Q3StyleSheetItem& other);
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QString name() const;
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Q3StyleSheet* styleSheet();
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const Q3StyleSheet* styleSheet() const;
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enum AdditionalStyleValues { Undefined = -1 };
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enum DisplayMode {
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DisplayBlock,
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DisplayInline,
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DisplayListItem,
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DisplayNone,
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DisplayModeUndefined = -1
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};
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DisplayMode displayMode() const;
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void setDisplayMode(DisplayMode m);
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int alignment() const;
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void setAlignment(int f);
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enum VerticalAlignment {
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VAlignBaseline,
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VAlignSub,
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VAlignSuper
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};
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VerticalAlignment verticalAlignment() const;
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void setVerticalAlignment(VerticalAlignment valign);
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int fontWeight() const;
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void setFontWeight(int w);
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int logicalFontSize() const;
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void setLogicalFontSize(int s);
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int logicalFontSizeStep() const;
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void setLogicalFontSizeStep(int s);
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int fontSize() const;
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void setFontSize(int s);
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QString fontFamily() const;
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void setFontFamily(const QString&);
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int numberOfColumns() const;
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void setNumberOfColumns(int ncols);
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QColor color() const;
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void setColor(const QColor &);
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bool fontItalic() const;
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void setFontItalic(bool);
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bool definesFontItalic() const;
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bool fontUnderline() const;
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void setFontUnderline(bool);
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bool definesFontUnderline() const;
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bool fontStrikeOut() const;
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void setFontStrikeOut(bool);
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bool definesFontStrikeOut() const;
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bool isAnchor() const;
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void setAnchor(bool anc);
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enum WhiteSpaceMode {
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WhiteSpaceNormal,
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WhiteSpacePre,
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WhiteSpaceNoWrap,
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WhiteSpaceModeUndefined = -1
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};
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WhiteSpaceMode whiteSpaceMode() const;
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void setWhiteSpaceMode(WhiteSpaceMode m);
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enum Margin {
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MarginLeft,
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MarginRight,
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MarginTop,
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MarginBottom,
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MarginFirstLine,
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MarginAll,
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MarginVertical,
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MarginHorizontal,
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MarginUndefined = -1
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};
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int margin(Margin m) const;
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void setMargin(Margin, int);
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enum ListStyle {
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ListDisc,
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ListCircle,
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ListSquare,
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ListDecimal,
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ListLowerAlpha,
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ListUpperAlpha,
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ListStyleUndefined = -1
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};
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ListStyle listStyle() const;
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void setListStyle(ListStyle);
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QString contexts() const;
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void setContexts(const QString&);
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bool allowedInContext(const Q3StyleSheetItem*) const;
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bool selfNesting() const;
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void setSelfNesting(bool);
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void setLineSpacing(int ls);
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int lineSpacing() const;
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private:
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void init();
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Q3StyleSheetItemData* d;
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};
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#ifndef QT_NO_TEXTCUSTOMITEM
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class Q3TextCustomItem;
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#endif
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class Q_COMPAT_EXPORT Q3StyleSheet : public QObject
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{
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Q_OBJECT
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public:
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Q3StyleSheet(QObject *parent=0, const char *name=0);
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virtual ~Q3StyleSheet();
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static Q3StyleSheet* defaultSheet();
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static void setDefaultSheet(Q3StyleSheet*);
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Q3StyleSheetItem* item(const QString& name);
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const Q3StyleSheetItem* item(const QString& name) const;
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void insert(Q3StyleSheetItem* item);
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static QString escape(const QString&);
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static QString convertFromPlainText(const QString&,
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Q3StyleSheetItem::WhiteSpaceMode mode = Q3StyleSheetItem::WhiteSpacePre);
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static bool mightBeRichText(const QString&);
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virtual void scaleFont(QFont& font, int logicalSize) const;
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virtual void error(const QString&) const;
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private:
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Q_DISABLE_COPY(Q3StyleSheet)
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void init();
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QHash<QString, Q3StyleSheetItem *> styles;
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Q3StyleSheetItem* nullstyle;
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};
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#endif // QT_NO_RICHTEXT
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // Q3STYLESHEET_H
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