You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
qt3/examples/demo/dnd/styledbutton.h

107 lines
3.2 KiB

/**********************************************************************
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
**
** This file is part of Qt Designer.
**
** 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.
**
** 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 STYLEDBUTTON_H
#define STYLEDBUTTON_H
#include <qbutton.h>
#include <qpixmap.h>
class QColor;
class QBrush;
class StyledButton : public QButton
{
Q_OBJECT
Q_PROPERTY( QColor color READ color WRITE setColor )
Q_PROPERTY( QPixmap pixmap READ pixmap WRITE setPixmap )
Q_PROPERTY( EditorType editor READ editor WRITE setEditor )
Q_PROPERTY( bool scale READ scale WRITE setScale )
Q_ENUMS( EditorType )
public:
enum EditorType { ColorEditor, PixmapEditor };
StyledButton( QWidget* parent = 0, const char* name = 0 );
StyledButton( const QBrush& b, QWidget* parent = 0, const char* name = 0, WFlags f = 0 );
~StyledButton();
void setEditor( EditorType );
EditorType editor() const;
void setColor( const QColor& );
void setPixmap( const QPixmap& );
QPixmap* pixmap() const;
QColor color() const;
void setScale( bool );
bool scale() const;
QSize sizeHint() const;
QSize minimumSizeHint() const;
public slots:
virtual void onEditor();
signals:
void changed();
protected:
void mousePressEvent(QMouseEvent*);
void mouseMoveEvent(QMouseEvent*);
#ifndef QT_NO_DRAGANDDROP
void dragEnterEvent ( QDragEnterEvent * );
void dragMoveEvent ( QDragMoveEvent * );
void dragLeaveEvent ( QDragLeaveEvent * );
void dropEvent ( QDropEvent * );
#endif // QT_NO_DRAGANDDROP
void drawButton( QPainter* );
void drawButtonLabel( QPainter* );
void resizeEvent( QResizeEvent* );
void scalePixmap();
private:
QPixmap* pix;
QPixmap* spix; // the pixmap scaled down to fit into the button
QColor col;
EditorType edit;
bool s;
QPoint pressPos;
bool mousePressed;
};
#endif //STYLEDBUTTON_H