From 37e3f157c7d76f13de807fa66e36df209e1005fb Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 10 Jul 2011 15:17:53 -0500
Subject: Added TQt4 HEAD

---
 .../qt4/src/widgets/tqwidgetresizehandler_p.h      | 138 +++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler_p.h

(limited to 'experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler_p.h')

diff --git a/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler_p.h b/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler_p.h
new file mode 100644
index 000000000..bb2b1cb84
--- /dev/null
+++ b/experimental/tqtinterface/qt4/src/widgets/tqwidgetresizehandler_p.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+**
+** Definition of the TQWidgetResizeHandler class
+**
+** Created : 001010
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file is part of the workspace 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 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.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 TQWIDGETRESIZEHANDLER_P_H
+#define TQWIDGETRESIZEHANDLER_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the TQt API.  This header file may
+// change from version to version without notice, or even be
+// removed.
+//
+// We mean it.
+//
+//
+
+#ifndef TQT_H
+#include "tqobject.h"
+#endif // TQT_H
+#ifndef TQT_NO_RESIZEHANDLER
+class TQMouseEvent;
+class TQKeyEvent;
+
+class TQ_EXPORT TQWidgetResizeHandler : public TQObject
+{
+    Q_OBJECT
+    TQ_OBJECT
+
+public:
+    enum Action {
+	Move	= 0x01,
+	Resize	= 0x02,
+	Any	= Move|Resize
+    };
+
+    TQWidgetResizeHandler( TQWidget *tqparent, TQWidget *cw = 0, const char *name = 0 );
+    void setActive( bool b ) { setActive( Any, b ); }
+    void setActive( Action ac, bool b );
+    bool isActive() const { return isActive( Any ); }
+    bool isActive( Action ac ) const;
+    void setMovingEnabled( bool b ) { moving = b; }
+    bool isMovingEnabled() const { return moving; }
+
+    bool isButtonDown() const { return buttonDown; }
+
+    void setExtraHeight( int h ) { extrahei = h; }
+    void setSizeProtection( bool b ) { sizeprotect = b; }
+
+    void doResize();
+    void doMove();
+
+Q_SIGNALS:
+    void activate();
+
+protected:
+    bool eventFilter( TQObject *o, TQEvent *e );
+    void mouseMoveEvent( TQMouseEvent *e );
+    void keyPressEvent( TQKeyEvent *e );
+
+private:
+    enum MousePosition {
+	Nowhere,
+	TopLeft, BottomRight, BottomLeft, TopRight,
+	Top, Bottom, Left, Right,
+	Center
+    };
+
+    TQWidget *widget;
+    TQWidget *childWidget;
+    TQPoint moveOffset;
+    TQPoint invertedMoveOffset;
+    MousePosition mode;
+    int extrahei;
+    int range;
+    uint buttonDown	    :1;
+    uint moveResizeMode	    :1;
+    uint activeForResize    :1;
+    uint sizeprotect	    :1;
+    uint moving		    :1;
+    uint activeForMove	    :1;
+
+    void setMouseCursor( MousePosition m );
+    bool isMove() const {
+	return moveResizeMode && mode == Center;
+    }
+    bool isResize() const {
+	return moveResizeMode && !isMove();
+    }
+
+private:	// Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+    TQWidgetResizeHandler( const TQWidgetResizeHandler & );
+    TQWidgetResizeHandler& operator=( const TQWidgetResizeHandler & );
+#endif
+
+};
+
+#endif //TQT_NO_RESIZEHANDLER
+#endif
-- 
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