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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _IPWIN_HXX
#define _IPWIN_HXX
#include <tools/gen.hxx>
#include <vcl/window.hxx>
#include <tools/svborder.hxx>
/********************** SvResizeHelper ***********************************
*************************************************************************/
class SvResizeHelper
{
Size aBorder;
Rectangle aOuter;
short nGrab; // -1 kein Grab, 0 - 7, 8 = Move, siehe FillHandle...
Point aSelPos;
BOOL bResizeable;
public:
SvResizeHelper();
void SetResizeable( BOOL b ) { bResizeable = b; }
short GetGrab() const { return nGrab; }
void SetBorderPixel( const Size & rBorderP )
{ aBorder = rBorderP; }
const Size & GetBorderPixel() const { return aBorder; }
const Rectangle & GetOuterRectPixel() const
{ return aOuter; }
void SetOuterRectPixel( const Rectangle & rRect )
{ aOuter = rRect; }
Rectangle GetInnerRectPixel() const
{
Rectangle aRect( aOuter );
aRect.Top() += aBorder.Height();
aRect.Left() += aBorder.Width();
aRect.Bottom() -= aBorder.Height();
aRect.Right() -= aBorder.Width();
return aRect;
}
// Im Uhrzeigersinn, beginnend bei Linksoben
void FillHandleRectsPixel( Rectangle aRects[ 8 ] ) const;
void FillMoveRectsPixel( Rectangle aRects[ 4 ] ) const;
void Draw( OutputDevice * );
void InvalidateBorder( Window * );
BOOL SelectBegin( Window *, const Point & rPos );
short SelectMove( Window * pWin, const Point & rPos );
Point GetTrackPosPixel( const Rectangle & rRect ) const;
Rectangle GetTrackRectPixel( const Point & rTrackPos ) const;
void ValidateRect( Rectangle & rValidate ) const;
BOOL SelectRelease( Window *, const Point & rPos, Rectangle & rOutPosSize );
void Release( Window * pWin );
};
/********************** SvResizeWindow ***********************************
*************************************************************************/
class VCLXHatchWindow;
class SvResizeWindow : public Window
{
Pointer m_aOldPointer;
short m_nMoveGrab; // Letzer Pointertyp
SvResizeHelper m_aResizer;
sal_Bool m_bActive;
VCLXHatchWindow* m_pWrapper;
public:
SvResizeWindow( Window* pParent, VCLXHatchWindow* pWrapper );
void SetHatchBorderPixel( const Size & rSize );
void SelectMouse( const Point & rPos );
virtual void MouseButtonUp( const MouseEvent & rEvt );
virtual void MouseMove( const MouseEvent & rEvt );
virtual void MouseButtonDown( const MouseEvent & rEvt );
virtual void KeyInput( const KeyEvent & rEvt );
virtual void Resize();
virtual void Paint( const Rectangle & );
virtual long Notify( NotifyEvent& rNEvt );
virtual long PreNotify( NotifyEvent& rNEvt );
void QueryObjAreaPixel( Rectangle & );
void RequestObjAreaPixel( const Rectangle & );
};
#endif // _IPWIN_HXX
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