b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _SV_SVGDATA_HXX
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#define _SV_SVGDATA_HXX
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#include <basegfx/range/b2drange.hxx>
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#include <boost/shared_array.hpp>
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#include <boost/shared_ptr.hpp>
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#include <boost/utility.hpp>
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#include <com/sun/star/graphic/XPrimitive2D.hpp>
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#include <vcl/bitmapex.hxx>
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#include <rtl/ustring.hxx>
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//////////////////////////////////////////////////////////////////////////////
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typedef boost::shared_array< sal_uInt8 > SvgDataArray;
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typedef ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XPrimitive2D > Primitive2DReference;
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typedef ::com::sun::star::uno::Sequence< Primitive2DReference > Primitive2DSequence;
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//////////////////////////////////////////////////////////////////////////////
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// helper to convert any Primitive2DSequence to a good quality BitmapEx,
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// using default parameters and graphic::XPrimitive2DRenderer
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BitmapEx VCL_DLLPUBLIC convertPrimitive2DSequenceToBitmapEx(
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const Primitive2DSequence& rSequence,
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const basegfx::B2DRange& rTargetRange,
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const sal_uInt32 nMaximumQuadraticPixels = 500000);
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//////////////////////////////////////////////////////////////////////////////
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class VCL_DLLPUBLIC SvgData : private boost::noncopyable
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{
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private:
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// the file and length
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SvgDataArray maSvgDataArray;
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sal_uInt32 mnSvgDataArrayLength;
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// The absolute Path if available
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OUString maPath;
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// on demand created content
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basegfx::B2DRange maRange;
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Primitive2DSequence maSequence;
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BitmapEx maReplacement;
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// on demand creators
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void ensureReplacement();
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void ensureSequenceAndRange();
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public:
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SvgData(const SvgDataArray& rSvgDataArray, sal_uInt32 nSvgDataArrayLength, const OUString& rPath);
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SvgData(const OUString& rPath);
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/// data read
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const SvgDataArray& getSvgDataArray() const { return maSvgDataArray; }
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sal_uInt32 getSvgDataArrayLength() const { return mnSvgDataArrayLength; }
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const OUString& getPath() const { return maPath; }
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/// data read and evtl. on demand creation
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const basegfx::B2DRange& getRange() const;
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const Primitive2DSequence& getPrimitive2DSequence() const;
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const BitmapEx& getReplacement() const;
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};
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typedef boost::shared_ptr< SvgData > SvgDataPtr;
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#endif // _SV_SVGDATA_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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