/********************************************************************** ** $Id: qt/src/widgets/qlabel.h 2.1.1 edited 2000-03-24 $ ** ** Definition of QLabel widget class ** ** Created : 941215 ** ** Copyright (C) 1992-2000 Troll Tech AS. All rights reserved. ** ** This file is part of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Troll Tech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** Licensees holding valid Qt Professional Edition licenses may use this ** file in accordance with the Qt Professional Edition License Agreement ** provided with the Qt Professional Edition. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about the Professional Edition licensing, or see ** http://www.trolltech.com/qpl/ for QPL licensing information. ** *****************************************************************************/ #ifndef QLABEL_H #define QLABEL_H #ifndef QT_H #include "qframe.h" #endif // QT_H class QSimpleRichText; class QLabelPrivate; class Q_EXPORT QLabel : public QFrame { Q_OBJECT Q_PROPERTY( QString text READ text WRITE setText ) Q_PROPERTY( QPixmap pixmap READ pixmap WRITE setPixmap ) Q_PROPERTY( TextFormat textFormat READ textFormat WRITE setTextFormat ) Q_PROPERTY( Alignment alignment READ alignment WRITE setAlignment ) Q_PROPERTY( int indent READ indent WRITE setIndent ) Q_PROPERTY( bool autoResize READ autoResize WRITE setAutoResize ) public: QLabel( QWidget *parent, const char *name=0, WFlags f=0 ); QLabel( const QString &text, QWidget *parent, const char *name=0, WFlags f=0 ); QLabel( QWidget * buddy, const QString &, QWidget * parent, const char * name=0, WFlags f=0 ); ~QLabel(); QString text() const { return ltext; } QPixmap *pixmap() const { return lpixmap; } QMovie *movie() const; TextFormat textFormat() const; void setTextFormat( TextFormat ); int alignment() const { return align; } virtual void setAlignment( int ); int indent() const { return extraMargin; } void setIndent( int ); bool autoResize() const { return autoresize; } virtual void setAutoResize( bool ); QSize sizeHint() const; QSize minimumSizeHint() const; QSizePolicy sizePolicy() const; virtual void setBuddy( QWidget * ); QWidget *buddy() const; void setAutoMask(bool); int heightForWidth(int) const; public slots: virtual void setText( const QString &); virtual void setPixmap( const QPixmap & ); virtual void setMovie( const QMovie & ); virtual void setNum( int ); virtual void setNum( double ); void clear(); protected: void drawContents( QPainter * ); void drawContentsMask( QPainter * ); void fontChange( const QFont & ); private slots: void acceleratorSlot(); void buddyDied(); void movieUpdated(const QRect&); void movieResized(const QSize&); private: void init(); void clearContents(); void updateLabel( QSize oldSizeHint ); QSize sizeForWidth( int w ) const; QString ltext; QPixmap *lpixmap; QMovie * lmovie; QWidget * lbuddy; ushort align; short extraMargin; uint autoresize:1; TextFormat textformat; QSimpleRichText* doc; QAccel * accel; QLabelPrivate* d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QLabel( const QLabel & ); QLabel &operator=( const QLabel & ); #endif }; #endif // QLABEL_H
Copyright © 2000 Troll Tech | Trademarks | Qt version 2.1.1
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