251 lines
7.4 KiB
C++
251 lines
7.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _CUI_GRFFLT_HXX
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#define _CUI_GRFFLT_HXX
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#include <vcl/fixed.hxx>
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#include <vcl/field.hxx>
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#include <vcl/button.hxx>
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#include <vcl/timer.hxx>
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#include <vcl/dialog.hxx>
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#include <vcl/group.hxx>
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#include <vcl/salbtype.hxx>
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#include <svtools/grfmgr.hxx>
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#include <svx/graphctl.hxx>
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#include <svx/dlgctrl.hxx>
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#include <svx/rectenum.hxx>
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// -----------------------
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// - GraphicFilterDialog -
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// -----------------------
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class GraphicFilterDialog : public ModalDialog
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{
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private:
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class PreviewWindow : public Control
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{
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private:
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Graphic maGraphic;
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virtual void Paint( const Rectangle& rRect );
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public:
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PreviewWindow( Window* pParent, const ResId& rResId );
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~PreviewWindow();
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void SetGraphic( const Graphic& rGraphic );
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};
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private:
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Timer maTimer;
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Link maModifyHdl;
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Graphic maGraphic;
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double mfScaleX;
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double mfScaleY;
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Size maSizePixel;
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DECL_LINK(ImplPreviewTimeoutHdl, void *);
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DECL_LINK( ImplModifyHdl, void* p );
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protected:
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PreviewWindow maPreview;
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OKButton maBtnOK;
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CancelButton maBtnCancel;
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HelpButton maBtnHelp;
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FixedLine maFlParameter;
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const Link& GetModifyHdl() const { return maModifyHdl; }
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const Size& GetGraphicSizePixel() const { return maSizePixel; }
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public:
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GraphicFilterDialog( Window* pParent, const ResId& rResId, const Graphic& rGraphic );
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~GraphicFilterDialog();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ) = 0;
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};
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// -------------------------
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// - GraphicFilterSmooth -
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// -------------------------
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class GraphicFilterSmooth : public GraphicFilterDialog
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{
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private:
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FixedText maFtRadius;
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NumericField maMtrRadius;
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public:
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GraphicFilterSmooth( Window* pParent, const Graphic& rGraphic, double nRadius);
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~GraphicFilterSmooth();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY );
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double GetRadius() const { return maMtrRadius.GetValue() / 10.0; }
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};
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// -----------------------
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// - GraphicFilterMosaic -
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// -----------------------
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class GraphicFilterMosaic : public GraphicFilterDialog
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{
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private:
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FixedText maFtWidth;
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MetricField maMtrWidth;
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FixedText maFtHeight;
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MetricField maMtrHeight;
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CheckBox maCbxEdges;
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public:
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GraphicFilterMosaic( Window* pParent, const Graphic& rGraphic,
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sal_uInt16 nTileWidth, sal_uInt16 nTileHeight, sal_Bool bEnhanceEdges );
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~GraphicFilterMosaic();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY );
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long GetTileWidth() const { return static_cast<long>(maMtrWidth.GetValue()); }
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long GetTileHeight() const { return static_cast<long>(maMtrHeight.GetValue()); }
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sal_Bool IsEnhanceEdges() const { return maCbxEdges.IsChecked(); }
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};
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// -------------------------
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// - GraphicFilterSolarize -
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// -------------------------
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class GraphicFilterSolarize : public GraphicFilterDialog
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{
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private:
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FixedText maFtThreshold;
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MetricField maMtrThreshold;
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CheckBox maCbxInvert;
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public:
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GraphicFilterSolarize( Window* pParent, const Graphic& rGraphic,
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sal_uInt8 nGreyThreshold, sal_Bool bInvert );
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~GraphicFilterSolarize();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY );
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sal_uInt8 GetGreyThreshold() const { return( (sal_uInt8) FRound( maMtrThreshold.GetValue() * 2.55 ) ); }
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sal_Bool IsInvert() const { return maCbxInvert.IsChecked(); }
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};
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// ----------------------
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// - GraphicFilterSepia -
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// ----------------------
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class GraphicFilterSepia : public GraphicFilterDialog
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{
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private:
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FixedText maFtSepia;
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MetricField maMtrSepia;
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public:
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GraphicFilterSepia( Window* pParent, const Graphic& rGraphic,
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sal_uInt16 nSepiaPercent );
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~GraphicFilterSepia();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY );
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sal_uInt16 GetSepiaPercent() const
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{ return sal::static_int_cast< sal_uInt16 >(maMtrSepia.GetValue()); }
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};
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// -----------------------
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// - GraphicFilterPoster -
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// -----------------------
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class GraphicFilterPoster : public GraphicFilterDialog
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{
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private:
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FixedText maFtPoster;
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NumericField maNumPoster;
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public:
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GraphicFilterPoster( Window* pParent, const Graphic& rGraphic,
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sal_uInt16 nPosterColorCount );
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~GraphicFilterPoster();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY );
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sal_uInt16 GetPosterColorCount() const { return( (sal_uInt16) maNumPoster.GetValue() ); }
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};
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// -----------------------
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// - GraphicFilterEmboss -
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// -----------------------
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class GraphicFilterEmboss : public GraphicFilterDialog
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{
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private:
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class EmbossControl : public SvxRectCtl
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{
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private:
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Link maModifyHdl;
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virtual void MouseButtonDown( const MouseEvent& rEvt );
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public:
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EmbossControl( Window* pParent, const ResId& rResId, RECT_POINT eRectPoint ) :
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SvxRectCtl( pParent, rResId ) { SetActualRP( eRectPoint ); }
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void SetModifyHdl( const Link& rHdl ) { maModifyHdl = rHdl; }
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};
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private:
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FixedText maFtLight;
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EmbossControl maCtlLight;
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public:
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GraphicFilterEmboss( Window* pParent, const Graphic& rGraphic,
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RECT_POINT eLightSource );
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~GraphicFilterEmboss();
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virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY );
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RECT_POINT GetLightSource() const { return maCtlLight.GetActualRP(); }
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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