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/*************************************************************************
*
* $RCSfile: grid.hxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 16:16:52 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _EXTENSIONS_SCANNER_GRID_HXX
#define _EXTENSIONS_SCANNER_GRID_HXX
#ifndef _SV_WINDOW_HXX
#include <vcl/window.hxx>
#endif
#ifndef _SV_BUTTON_HXX
#include <vcl/button.hxx>
#endif
#ifndef _SV_LSTBOX_HXX
#include <vcl/lstbox.hxx>
#endif
#ifndef _SV_DIALOG_HXX
#include <vcl/dialog.hxx>
#endif
#ifndef _B2D_MBASE_HXX
#include <goodies/b2dmbase.hxx>
#endif
#ifndef _B2D_MPNT_HXX
#include <goodies/b2dmbmp.hxx>
#endif
class GridWindow : public ModalDialog
{
Rectangle m_aGridArea;
double m_fMinX;
double m_fMinY;
double m_fMaxX;
double m_fMaxY;
double m_fChunkX;
double m_fMinChunkX;
double m_fChunkY;
double m_fMinChunkY;
double* m_pXValues;
double* m_pOrigYValues;
int m_nValues;
double* m_pNewYValues;
BOOL m_bCutValues;
// stuff for handles
B2dIAOManager m_aIAOManager;
B2dIAOBitmapExReference* m_pLeftMarker;
B2dIAOBitmapExReference* m_pRightMarker;
B2dIAOBitmapExReference* m_pDragMarker;
BitmapEx m_aMarkerBitmap;
OKButton m_aOKButton;
CancelButton m_aCancelButton;
ListBox m_aResetTypeBox;
PushButton m_aResetButton;
Point transform( double x, double y );
void transform( const Point& rOriginal, double& x, double& y );
double findMinX();
double findMinY();
double findMaxX();
double findMaxY();
void drawGrid();
void drawOriginal();
void drawNew();
void computeExtremes();
void computeChunk( double fMin, double fMax, double& fChunkOut, double& fMinChunkOut );
void computeNew();
double interpolate( double x, double* pNodeX, double* pNodeY, int nNodes );
DECL_LINK( ClickButtonHdl, Button* );
virtual void MouseMove( const MouseEvent& );
virtual void MouseButtonDown( const MouseEvent& );
virtual void MouseButtonUp( const MouseEvent& );
public:
GridWindow( double* pXValues, double* pYValues, int nValues,
Window* pParent, BOOL bCutValues = TRUE );
~GridWindow();
void setBoundings( double fMinX, double fMinY, double fMaxX, double fMaxY );
double getMinX() { return m_fMinX; }
double getMinY() { return m_fMinY; }
double getMaxX() { return m_fMaxX; }
double getMaxY() { return m_fMaxY; }
int countValues() { return m_nValues; }
double* getXValues() { return m_pXValues; }
double* getOrigYValues() { return m_pOrigYValues; }
double* getNewYValues() { return m_pNewYValues; }
void drawPoint( double x, double y );
void drawLine( double x1, double y1, double x2, double y2 );
virtual void Paint( const Rectangle& rRect );
};
#endif // _EXTENSIONS_SCANNER_GRID_HXX
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