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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_MAPMOD_HXX
#define _SV_MAPMOD_HXX
#include <tools/gen.hxx>
#include <tools/fract.hxx>
#include <vcl/sv.h>
#include <vcl/dllapi.h>
#include <tools/resid.hxx>
#include <tools/mapunit.hxx>
class SvStream;
// --------------
// - ImplMapMode -
// --------------
class OutputDevice;
class ImplMapMode
{
friend class MapMode;
friend class OutputDevice;
private:
ULONG mnRefCount;
MapUnit meUnit;
Point maOrigin;
Fraction maScaleX;
Fraction maScaleY;
BOOL mbSimple;
friend SvStream& operator>>( SvStream& rIStm, ImplMapMode& rMapMode );
friend SvStream& operator<<( SvStream& rOStm, const ImplMapMode& rMapMode );
static ImplMapMode* ImplGetStaticMapMode( MapUnit eUnit );
public:
ImplMapMode();
ImplMapMode( const ImplMapMode& rImpMapMode );
};
// -----------
// - MapMode -
// -----------
class VCL_DLLPUBLIC MapMode
{
friend class OutputDevice;
private:
ImplMapMode* mpImplMapMode;
SAL_DLLPRIVATE void ImplMakeUnique();
public:
MapMode();
MapMode( const MapMode& rMapMode );
MapMode( MapUnit eUnit );
MapMode( MapUnit eUnit, const Point& rLogicOrg,
const Fraction& rScaleX, const Fraction& rScaleY );
~MapMode();
void SetMapUnit( MapUnit eUnit );
MapUnit GetMapUnit() const
{ return mpImplMapMode->meUnit; }
void SetOrigin( const Point& rOrigin );
const Point& GetOrigin() const
{ return mpImplMapMode->maOrigin; }
void SetScaleX( const Fraction& rScaleX );
const Fraction& GetScaleX() const
{ return mpImplMapMode->maScaleX; }
void SetScaleY( const Fraction& rScaleY );
const Fraction& GetScaleY() const
{ return mpImplMapMode->maScaleY; }
MapMode& operator=( const MapMode& rMapMode );
BOOL operator==( const MapMode& rMapMode ) const;
BOOL operator!=( const MapMode& rMapMode ) const
{ return !(MapMode::operator==( rMapMode )); }
BOOL IsDefault() const;
BOOL IsSameInstance( const MapMode& rMapMode ) const
{ return (mpImplMapMode == rMapMode.mpImplMapMode); }
friend VCL_DLLPUBLIC SvStream& operator>>( SvStream& rIStm, MapMode& rMapMode );
friend VCL_DLLPUBLIC SvStream& operator<<( SvStream& rOStm, const MapMode& rMapMode );
};
#endif // _SV_MAPMOD_HXX
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