Qt Reference Documentation

colorswatch.h Example File

 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 ** This file is part of the demonstration applications of the Qt Toolkit.
 ** No Commercial Usage
 ** This file contains pre-release code and may not be distributed.
 ** You may use this file in accordance with the terms and conditions
 ** contained in the Technology Preview License Agreement accompanying
 ** this package.
 ** GNU Lesser General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU Lesser
 ** General Public License version 2.1 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.LGPL included in the
 ** packaging of this file.  Please review the following information to
 ** ensure the GNU Lesser General Public License version 2.1 requirements
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 ** In addition, as a special exception, Nokia gives you certain additional
 ** rights.  These rights are described in the Nokia Qt LGPL Exception
 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 ** If you have questions regarding the use of this file, please contact
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 #include <QDockWidget>


 class ColorSwatch : public QDockWidget

     QAction *closableAction;
     QAction *movableAction;
     QAction *floatableAction;
     QAction *floatingAction;
     QAction *verticalTitleBarAction;

     QActionGroup *allowedAreasActions;
     QAction *allowLeftAction;
     QAction *allowRightAction;
     QAction *allowTopAction;
     QAction *allowBottomAction;

     QActionGroup *areaActions;
     QAction *leftAction;
     QAction *rightAction;
     QAction *topAction;
     QAction *bottomAction;

     QAction *changeSizeHintsAction;

     QMenu *tabMenu;
     QMenu *splitHMenu;
     QMenu *splitVMenu;

     QAction *windowModifiedAction;

     ColorSwatch(const QString &colorName, QWidget *parent = 0, Qt::WindowFlags flags = 0);

     QMenu *menu;
     void setCustomSizeHint(const QSize &size);

     virtual void contextMenuEvent(QContextMenuEvent *event);
     virtual void resizeEvent(QResizeEvent *e);

     void allow(Qt::DockWidgetArea area, bool allow);
     void place(Qt::DockWidgetArea area, bool place);

 private slots:
     void changeClosable(bool on);
     void changeMovable(bool on);
     void changeFloatable(bool on);
     void changeFloating(bool on);
     void changeVerticalTitleBar(bool on);
     void updateContextMenu();

     void allowLeft(bool a);
     void allowRight(bool a);
     void allowTop(bool a);
     void allowBottom(bool a);

     void placeLeft(bool p);
     void placeRight(bool p);
     void placeTop(bool p);
     void placeBottom(bool p);

     void splitInto(QAction *action);
     void tabInto(QAction *action);

 class BlueTitleBar : public QWidget
     BlueTitleBar(QWidget *parent = 0);

     QSize sizeHint() const { return minimumSizeHint(); }
     QSize minimumSizeHint() const;
     void paintEvent(QPaintEvent *event);
     void mousePressEvent(QMouseEvent *event);
 public slots:
     void updateMask();

     QPixmap leftPm, centerPm, rightPm;


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