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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 _SV_SALOBJ_HXX
#define _SV_SALOBJ_HXX
#include <vcl/sv.h>
#include <vcl/dllapi.h>
#include <vcl/salgtype.hxx>
#include <vcl/salwtype.hxx>
struct SystemEnvData;
// -------------------
// - SalObject-Types -
// -------------------
#define SAL_OBJECT_CLIP_INCLUDERECTS ((USHORT)0x0001)
#define SAL_OBJECT_CLIP_EXCLUDERECTS ((USHORT)0x0002)
#define SAL_OBJECT_CLIP_ABSOLUTE ((USHORT)0x0004)
// -------------
// - SalObject -
// -------------
class VCL_DLLPUBLIC SalObject
{
void* m_pInst;
SALOBJECTPROC m_pCallback;
BOOL m_bMouseTransparent:1,
m_bEraseBackground:1;
public:
SalObject() : m_pInst( NULL ), m_pCallback( NULL ), m_bMouseTransparent( FALSE ), m_bEraseBackground( TRUE ) {}
virtual ~SalObject();
virtual void ResetClipRegion() = 0;
virtual USHORT GetClipRegionType() = 0;
virtual void BeginSetClipRegion( ULONG nRects ) = 0;
virtual void UnionClipRegion( long nX, long nY, long nWidth, long nHeight ) = 0;
virtual void EndSetClipRegion() = 0;
virtual void SetPosSize( long nX, long nY, long nWidth, long nHeight ) = 0;
virtual void Show( BOOL bVisible ) = 0;
virtual void Enable( BOOL nEnable ) = 0;
virtual void GrabFocus() = 0;
virtual void SetBackground() = 0;
virtual void SetBackground( SalColor nSalColor ) = 0;
virtual const SystemEnvData* GetSystemData() const = 0;
void SetCallback( void* pInst, SALOBJECTPROC pProc )
{ m_pInst = pInst; m_pCallback = pProc; }
long CallCallback( USHORT nEvent, const void* pEvent )
{ return m_pCallback ? m_pCallback( m_pInst, this, nEvent, pEvent ) : 0; }
void SetMouseTransparent( BOOL bMouseTransparent )
{ m_bMouseTransparent = bMouseTransparent; }
BOOL IsMouseTransparent()
{ return m_bMouseTransparent; }
void EnableEraseBackground( BOOL bEnable )
{ m_bEraseBackground = bEnable; }
BOOL IsEraseBackgroundEnabled()
{ return m_bEraseBackground; }
};
#endif // _SV_SALOBJ_HXX
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