/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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 *************************************************************/


#ifndef _TOOLKIT_AWT_VCLXGRAPHICS_HXX_
#define _TOOLKIT_AWT_VCLXGRAPHICS_HXX_


#include <com/sun/star/awt/XGraphics.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <cppuhelper/weak.hxx>
#include <vos/mutex.hxx>

#include <vcl/font.hxx>
#include <tools/color.hxx>
#include <vcl/vclenum.hxx>

class OutputDevice;
class Region;


#define INITOUTDEV_FONT			0x0001
#define INITOUTDEV_COLORS		0x0002
#define INITOUTDEV_RASTEROP		0x0004
#define INITOUTDEV_CLIPREGION	0x0008
#define INITOUTDEV_ALL			0xFFFF


//	----------------------------------------------------
//	class VCLXGraphics
//	----------------------------------------------------

class VCLXGraphics :	public ::com::sun::star::awt::XGraphics,
						public ::com::sun::star::lang::XTypeProvider,
						public ::com::sun::star::lang::XUnoTunnel,
						public ::cppu::OWeakObject
{
private:
	vos::IMutex&	mrMutex;	// Reference to SolarMutex
	::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice> mxDevice;	// nur um bei getDevice() immer das gleiche zurueckzugeben

	OutputDevice*	mpOutputDevice;
	Font			maFont;
	Color			maTextColor;
	Color			maTextFillColor;
	Color			maLineColor;
	Color			maFillColor;
	RasterOp		meRasterOp;
	Region*			mpClipRegion;

    void initAttrs();

protected:
	vos::IMutex&	GetMutex() { return mrMutex; }

public:	
					VCLXGraphics();
					~VCLXGraphics();

	void			Init( OutputDevice* pOutDev );
	void			InitOutputDevice( sal_uInt16 nFlags );

	void			SetOutputDevice( OutputDevice* pOutDev );
	OutputDevice*	GetOutputDevice() const { return mpOutputDevice; }

	const Font&		GetFont() const { return maFont; }
	
	// ::com::sun::star::uno::XInterface
    ::com::sun::star::uno::Any					SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
	void										SAL_CALL acquire() throw()	{ OWeakObject::acquire(); }
	void										SAL_CALL release() throw()	{ OWeakObject::release(); }

	// ::com::sun::star::lang::XUnoTunnel
	static const ::com::sun::star::uno::Sequence< sal_Int8 >&	GetUnoTunnelId() throw();
	static VCLXGraphics*										GetImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxIFace ) throw();
	sal_Int64													SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException);

	// ::com::sun::star::lang::XTypeProvider
	::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type >	SAL_CALL getTypes() throw(::com::sun::star::uno::RuntimeException);
	::com::sun::star::uno::Sequence< sal_Int8 >						SAL_CALL getImplementationId() throw(::com::sun::star::uno::RuntimeException);

    // ::com::sun::star::awt::XGraphics Attributes
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > SAL_CALL getDevice() throw (::com::sun::star::uno::RuntimeException);
    virtual ::sal_Int32 SAL_CALL getTextColor() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setTextColor( ::sal_Int32 _textcolor ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::sal_Int32 SAL_CALL getTextFillColor() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setTextFillColor( ::sal_Int32 _textfillcolor ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::sal_Int32 SAL_CALL getLineColor() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setLineColor( ::sal_Int32 _linecolor ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::sal_Int32 SAL_CALL getFillColor() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setFillColor( ::sal_Int32 _fillcolor ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::awt::RasterOperation SAL_CALL getRasterOp() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setRasterOp( ::com::sun::star::awt::RasterOperation _rasterop ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont() throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setFont( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont >& _font ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::awt::SimpleFontMetric SAL_CALL getFontMetric() throw (::com::sun::star::uno::RuntimeException);

    // ::com::sun::star::awt::XGraphics Methods
    virtual void SAL_CALL selectFont( const ::com::sun::star::awt::FontDescriptor& aDescription ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setClipRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& Clipping ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL intersectClipRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& xClipping ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL push(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL pop(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL clear( const ::com::sun::star::awt::Rectangle& aRect ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL copy( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice >& xSource, ::sal_Int32 nSourceX, ::sal_Int32 nSourceY, ::sal_Int32 nSourceWidth, ::sal_Int32 nSourceHeight, ::sal_Int32 nDestX, ::sal_Int32 nDestY, ::sal_Int32 nDestWidth, ::sal_Int32 nDestHeight ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL draw( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap >& xBitmapHandle, ::sal_Int32 SourceX, ::sal_Int32 SourceY, ::sal_Int32 SourceWidth, ::sal_Int32 SourceHeight, ::sal_Int32 DestX, ::sal_Int32 DestY, ::sal_Int32 DestWidth, ::sal_Int32 DestHeight ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawPixel( ::sal_Int32 X, ::sal_Int32 Y ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawLine( ::sal_Int32 X1, ::sal_Int32 Y1, ::sal_Int32 X2, ::sal_Int32 Y2 ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawRect( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawRoundedRect( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height, ::sal_Int32 nHorzRound, ::sal_Int32 nVertRound ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawPolyLine( const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataY ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawPolygon( const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataY ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawPolyPolygon( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::sal_Int32 > >& DataX, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::sal_Int32 > >& DataY ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawEllipse( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawArc( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height, ::sal_Int32 X1, ::sal_Int32 Y1, ::sal_Int32 X2, ::sal_Int32 Y2 ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawPie( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height, ::sal_Int32 X1, ::sal_Int32 Y1, ::sal_Int32 X2, ::sal_Int32 Y2 ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawChord( ::sal_Int32 nX, ::sal_Int32 nY, ::sal_Int32 nWidth, ::sal_Int32 nHeight, ::sal_Int32 nX1, ::sal_Int32 nY1, ::sal_Int32 nX2, ::sal_Int32 nY2 ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawGradient( ::sal_Int32 nX, ::sal_Int32 nY, ::sal_Int32 nWidth, ::sal_Int32 Height, const ::com::sun::star::awt::Gradient& aGradient ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawText( ::sal_Int32 X, ::sal_Int32 Y, const ::rtl::OUString& Text ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawTextArray( ::sal_Int32 X, ::sal_Int32 Y, const ::rtl::OUString& Text, const ::com::sun::star::uno::Sequence< ::sal_Int32 >& Longs ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL drawImage( ::sal_Int32 nX, ::sal_Int32 nY, ::sal_Int32 nWidth, ::sal_Int32 nHeight, ::sal_Int16 nStyle, const ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic >& aGraphic ) throw (::com::sun::star::uno::RuntimeException);

};


#endif // _TOOLKIT_AWT_VCLXGRAPHICS_HXX_