diff options
Diffstat (limited to 'src/kernel/qstylesheet.h')
| -rw-r--r-- | src/kernel/qstylesheet.h | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/src/kernel/qstylesheet.h b/src/kernel/qstylesheet.h new file mode 100644 index 000000000..107dba56b --- /dev/null +++ b/src/kernel/qstylesheet.h @@ -0,0 +1,253 @@ +/**************************************************************************** +** +** Definition of the TQStyleSheet class +** +** Created : 990101 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the kernel module of the TQt 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 TQt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing retquirements 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.TQPL +** included in the packaging of this file. Licensees holding valid TQt +** Commercial licenses may use this file in accordance with the TQt +** 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 TQSTYLESHEET_H +#define TQSTYLESHEET_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 TQStyleSheet; +class TQTextDocument; +template<class Key, class T> class TQMap; +class TQStyleSheetItemData; + +class Q_EXPORT TQStyleSheetItem : public TQt +{ +public: + TQStyleSheetItem( TQStyleSheet* parent, const TQString& name ); + TQStyleSheetItem( const TQStyleSheetItem & ); + ~TQStyleSheetItem(); + + TQStyleSheetItem& operator=( const TQStyleSheetItem& other ); + + TQString name() const; + + TQStyleSheet* styleSheet(); + const TQStyleSheet* 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); + + TQString fontFamily() const; + void setFontFamily( const TQString& ); + + int numberOfColumns() const; + void setNumberOfColumns(int ncols); + + TQColor color() const; + void setColor( const TQColor &); + + 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 ); + + TQString contexts() const; + void setContexts( const TQString& ); + bool allowedInContext( const TQStyleSheetItem* ) const; + + bool selfNesting() const; + void setSelfNesting( bool ); + + void setLineSpacing( int ls ); + int lineSpacing() const; + +private: + void init(); + TQStyleSheetItemData* d; +}; + + +#if defined(Q_TEMPLATEDLL) +// MOC_SKIP_BEGIN +Q_TEMPLATE_EXTERN template class Q_EXPORT TQDict<TQStyleSheetItem>; +Q_TEMPLATE_EXTERN template class Q_EXPORT TQValueList< TQPtrVector<TQStyleSheetItem> >; +Q_TEMPLATE_EXTERN template class Q_EXPORT TQPtrVector<TQStyleSheetItem>; +Q_TEMPLATE_EXTERN template class Q_EXPORT TQValueList<TQStyleSheetItem::ListStyle>; +// MOC_SKIP_END +#endif + +#ifndef QT_NO_TEXTCUSTOMITEM +class TQTextCustomItem; +#endif + +class Q_EXPORT TQStyleSheet : public TQObject +{ + Q_OBJECT +public: + TQStyleSheet( TQObject *parent=0, const char *name=0 ); + virtual ~TQStyleSheet(); + + static TQStyleSheet* defaultSheet(); + static void setDefaultSheet( TQStyleSheet* ); + + + TQStyleSheetItem* item( const TQString& name); + const TQStyleSheetItem* item( const TQString& name) const; + + void insert( TQStyleSheetItem* item); + +#ifndef QT_NO_TEXTCUSTOMITEM + virtual TQTextCustomItem* tag( const TQString& name, + const TQMap<TQString, TQString> &attr, + const TQString& context, + const TQMimeSourceFactory& factory, + bool emptyTag, TQTextDocument *doc ) const; +#endif + static TQString escape( const TQString& ); + static TQString convertFromPlainText( const TQString&, + TQStyleSheetItem::WhiteSpaceMode mode = TQStyleSheetItem::WhiteSpacePre ); + static bool mightBeRichText( const TQString& ); + + virtual void scaleFont( TQFont& font, int logicalSize ) const; + + virtual void error( const TQString& ) const; + +private: + void init(); + TQDict<TQStyleSheetItem> styles; + TQStyleSheetItem* nullstyle; +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + TQStyleSheet( const TQStyleSheet & ); + TQStyleSheet &operator=( const TQStyleSheet & ); +#endif +}; + +#endif // QT_NO_RICHTEXT + +#endif // TQSTYLESHEET_H |