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+/****************************************************************************
+**
+** Definition of the QDockWindow class
+**
+** Created : 001010
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the workspace module of the Qt 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 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.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file. 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 QDOCKWINDOW_H
+#define QDOCKWINDOW_H
+
+#ifndef QT_H
+#include "qframe.h"
+#endif // QT_H
+
+#ifndef QT_NO_MAINWINDOW
+
+class QDockWindowHandle;
+class QDockWindowTitleBar;
+class QPainter;
+class QDockWindowResizeHandle;
+class QBoxLayout;
+class QHBoxLayout;
+class QVBoxLayout;
+class QDockArea;
+class QWidgetResizeHandler;
+class QMainWindow;
+class QDockAreaLayout;
+class QDockWindowPrivate;
+class QToolBar;
+class QWindowsXPStyle;
+
+class Q_EXPORT QDockWindow : public QFrame
+{
+ Q_OBJECT
+ Q_ENUMS( CloseMode Place )
+ Q_PROPERTY( int closeMode READ closeMode WRITE setCloseMode ) //### this shouldn't be of type int?!
+ Q_PROPERTY( bool resizeEnabled READ isResizeEnabled WRITE setResizeEnabled )
+ Q_PROPERTY( bool movingEnabled READ isMovingEnabled WRITE setMovingEnabled )
+ Q_PROPERTY( bool horizontallyStretchable READ isHorizontallyStretchable WRITE setHorizontallyStretchable )
+ Q_PROPERTY( bool verticallyStretchable READ isVerticallyStretchable WRITE setVerticallyStretchable )
+ Q_PROPERTY( bool stretchable READ isStretchable )
+ Q_PROPERTY( bool newLine READ newLine WRITE setNewLine )
+ Q_PROPERTY( bool opaqueMoving READ opaqueMoving WRITE setOpaqueMoving )
+ Q_PROPERTY( int offset READ offset WRITE setOffset )
+ Q_PROPERTY( Place place READ place )
+
+ friend class QDockWindowHandle;
+ friend class QDockWindowTitleBar;
+ friend class QDockArea;
+ friend class QDockAreaLayout;
+ friend class QMainWindow;
+ friend class QCEMainWindow;
+ friend class QToolBar;
+ friend class QWindowsXPStyle;
+
+public:
+ enum Place { InDock, OutsideDock };
+ enum CloseMode { Never = 0, Docked = 1, Undocked = 2, Always = Docked | Undocked };
+
+ QDockWindow( Place p = InDock, QWidget* parent=0, const char* name=0, WFlags f = 0 );
+ QDockWindow( QWidget* parent, const char* name=0, WFlags f = 0 );
+ ~QDockWindow();
+
+ virtual void setWidget( QWidget *w );
+ QWidget *widget() const;
+
+ Place place() const { return curPlace; }
+
+ QDockArea *area() const;
+
+ virtual void setCloseMode( int m );
+ bool isCloseEnabled() const;
+ int closeMode() const;
+
+ virtual void setResizeEnabled( bool b );
+ virtual void setMovingEnabled( bool b );
+ bool isResizeEnabled() const;
+ bool isMovingEnabled() const;
+
+ virtual void setHorizontallyStretchable( bool b );
+ virtual void setVerticallyStretchable( bool b );
+ bool isHorizontallyStretchable() const;
+ bool isVerticallyStretchable() const;
+ void setHorizontalStretchable( bool b ) { setHorizontallyStretchable( b ); }
+ void setVerticalStretchable( bool b ) { setVerticallyStretchable( b ); }
+ bool isHorizontalStretchable() const { return isHorizontallyStretchable(); }
+ bool isVerticalStretchable() const { return isVerticallyStretchable(); }
+ bool isStretchable() const;
+
+ virtual void setOffset( int o );
+ int offset() const;
+
+ virtual void setFixedExtentWidth( int w );
+ virtual void setFixedExtentHeight( int h );
+ QSize fixedExtent() const;
+
+ virtual void setNewLine( bool b );
+ bool newLine() const;
+
+ Qt::Orientation orientation() const;
+
+ QSize sizeHint() const;
+ QSize minimumSize() const;
+ QSize minimumSizeHint() const;
+
+ QBoxLayout *boxLayout();
+
+ virtual void setOpaqueMoving( bool b );
+ bool opaqueMoving() const;
+
+ bool eventFilter( QObject *o, QEvent *e );
+
+#ifdef QT_NO_WIDGET_TOPEXTRA
+ QString caption() const;
+#endif
+
+signals:
+ void orientationChanged( Orientation o );
+ void placeChanged( QDockWindow::Place p );
+ void visibilityChanged( bool );
+
+public slots:
+ virtual void undock( QWidget *w );
+ virtual void undock() { undock( 0 ); }
+ virtual void dock();
+ virtual void setOrientation( Orientation o );
+ void setCaption( const QString &s );
+
+protected:
+ void resizeEvent( QResizeEvent *e );
+ void showEvent( QShowEvent *e );
+ void hideEvent( QHideEvent *e );
+ void contextMenuEvent( QContextMenuEvent *e );
+
+ void drawFrame( QPainter * );
+ void drawContents( QPainter * );
+
+ bool event( QEvent *e );
+
+private slots:
+ void toggleVisible() { if ( !isVisible() ) show(); else hide(); }
+
+private:
+ QDockWindow( Place p, QWidget* parent, const char* name, WFlags f, bool toolbar );
+
+ void handleMove( const QPoint &pos, const QPoint &gp, bool drawRect );
+ void updateGui();
+ void updateSplitterVisibility( bool visible );
+
+ void startRectDraw( const QPoint &so, bool drawRect );
+ void endRectDraw( bool drawRect );
+ void updatePosition( const QPoint &globalPos );
+ QWidget *areaAt( const QPoint &gp );
+ void removeFromDock( bool fixNewLines = TRUE );
+ void swapRect( QRect &r, Qt::Orientation o, const QPoint &offset, QDockArea *area );
+ void init();
+
+private:
+ QDockWindowHandle *horHandle, *verHandle;
+ QDockWindowTitleBar *titleBar;
+ QWidget *wid;
+ QPainter *unclippedPainter;
+ QDockArea *dockArea, *tmpDockArea;
+ QRect currRect;
+ Place curPlace;
+ Place state;
+ bool resizeEnabled : 1;
+ bool moveEnabled : 1;
+ bool nl : 1;
+ bool opaque : 1;
+ bool isToolbar : 1;
+ bool stretchable[ 3 ];
+ Orientation startOrientation;
+ int cMode;
+ QPoint startOffset;
+ int offs;
+ QSize fExtent;
+ QDockWindowResizeHandle *hHandleTop, *hHandleBottom, *vHandleLeft, *vHandleRight;
+ QVBoxLayout *hbox;
+ QHBoxLayout *vbox;
+ QBoxLayout *childBox;
+ void *dockWindowData;
+ QPoint lastPos;
+ QSize lastSize;
+ QWidgetResizeHandler *widgetResizeHandler;
+ QDockWindowPrivate *d;
+
+private: // Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+ QDockWindow( const QDockWindow & );
+ QDockWindow& operator=( const QDockWindow & );
+#endif
+};
+
+inline QDockArea *QDockWindow::area() const
+{
+ return dockArea;
+}
+
+#define Q_DEFINED_QDOCKWINDOW
+#include "qwinexport.h"
+#endif
+
+#endif // QDOCKWINDOW_H
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