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+/**********************************************************************
+**
+** Definition of TQGridView class
+**
+** Created : 010523
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the widgets 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 TQGRIDVIEW_H
+#define TQGRIDVIEW_H
+
+#ifndef QT_H
+#include "tqscrollview.h"
+#endif // QT_H
+
+#ifndef TQT_NO_GRIDVIEW
+
+class TQGridViewPrivate;
+
+class TQ_EXPORT TQGridView : public TQScrollView
+{
+ TQ_OBJECT
+ TQ_PROPERTY( int numRows READ numRows WRITE setNumRows )
+ TQ_PROPERTY( int numCols READ numCols WRITE setNumCols )
+ TQ_PROPERTY( int cellWidth READ cellWidth WRITE setCellWidth )
+ TQ_PROPERTY( int cellHeight READ cellHeight WRITE setCellHeight )
+public:
+
+ TQGridView( TQWidget *parent=0, const char *name=0, WFlags f=0 );
+ ~TQGridView();
+
+ int numRows() const;
+ virtual void setNumRows( int );
+ int numCols() const;
+ virtual void setNumCols( int );
+
+ int cellWidth() const;
+ virtual void setCellWidth( int );
+ int cellHeight() const;
+ virtual void setCellHeight( int );
+
+ TQRect cellRect() const;
+ TQRect cellGeometry( int row, int column );
+ TQSize gridSize() const;
+
+ int rowAt( int y ) const;
+ int columnAt( int x ) const;
+
+ void repaintCell( int row, int column, bool erase=TRUE );
+ void updateCell( int row, int column );
+ void ensureCellVisible( int row, int column );
+
+protected:
+ virtual void paintCell( TQPainter *, int row, int col ) = 0;
+ virtual void paintEmptyArea( TQPainter *p, int cx, int cy, int cw, int ch );
+
+ void drawContents( TQPainter *p, int cx, int cy, int cw, int ch );
+
+ virtual void dimensionChange( int, int );
+
+private:
+ void drawContents( TQPainter* );
+ void updateGrid();
+
+ int nrows;
+ int ncols;
+ int cellw;
+ int cellh;
+ TQGridViewPrivate* d;
+
+private: // Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+ TQGridView( const TQGridView & );
+ TQGridView &operator=( const TQGridView & );
+#endif
+};
+
+inline int TQGridView::cellWidth() const
+{ return cellw; }
+
+inline int TQGridView::cellHeight() const
+{ return cellh; }
+
+inline int TQGridView::rowAt( int y ) const
+{ return y / cellh; }
+
+inline int TQGridView::columnAt( int x ) const
+{ return x / cellw; }
+
+inline int TQGridView::numRows() const
+{ return nrows; }
+
+inline int TQGridView::numCols() const
+{return ncols; }
+
+inline TQRect TQGridView::cellRect() const
+{ return TQRect( 0, 0, cellw, cellh ); }
+
+inline TQSize TQGridView::gridSize() const
+{ return TQSize( ncols * cellw, nrows * cellh ); }
+
+
+
+#endif // TQT_NO_GRIDVIEW
+
+
+#endif // TQTABLEVIEW_H