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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_MAPMOD_HXX
#define INCLUDED_VCL_MAPMOD_HXX
#include <tools/gen.hxx>
#include <tools/fract.hxx>
#include <tools/solar.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:
sal_uLong mnRefCount;
MapUnit meUnit;
Point maOrigin;
Fraction maScaleX;
Fraction maScaleY;
sal_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 );
sal_Bool operator==( const MapMode& rMapMode ) const;
sal_Bool operator!=( const MapMode& rMapMode ) const
{ return !(MapMode::operator==( rMapMode )); }
sal_Bool IsDefault() const;
sal_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 // INCLUDED_VCL_MAPMOD_HXX
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