diff options
Diffstat (limited to 'include/vcl/svgdata.hxx')
-rw-r--r-- | include/vcl/svgdata.hxx | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/include/vcl/svgdata.hxx b/include/vcl/svgdata.hxx new file mode 100644 index 000000000000..dccb08f8c579 --- /dev/null +++ b/include/vcl/svgdata.hxx @@ -0,0 +1,86 @@ +/* -*- 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 _SV_SVGDATA_HXX +#define _SV_SVGDATA_HXX + +#include <basegfx/range/b2drange.hxx> +#include <boost/shared_array.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/utility.hpp> +#include <com/sun/star/graphic/XPrimitive2D.hpp> +#include <vcl/bitmapex.hxx> +#include <rtl/ustring.hxx> + +////////////////////////////////////////////////////////////////////////////// + +typedef boost::shared_array< sal_uInt8 > SvgDataArray; +typedef ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XPrimitive2D > Primitive2DReference; +typedef ::com::sun::star::uno::Sequence< Primitive2DReference > Primitive2DSequence; + +////////////////////////////////////////////////////////////////////////////// +// helper to convert any Primitive2DSequence to a good quality BitmapEx, +// using default parameters and graphic::XPrimitive2DRenderer + +BitmapEx VCL_DLLPUBLIC convertPrimitive2DSequenceToBitmapEx( + const Primitive2DSequence& rSequence, + const basegfx::B2DRange& rTargetRange, + const sal_uInt32 nMaximumQuadraticPixels = 500000); + +////////////////////////////////////////////////////////////////////////////// + +class VCL_DLLPUBLIC SvgData : private boost::noncopyable +{ +private: + // the file and length + SvgDataArray maSvgDataArray; + sal_uInt32 mnSvgDataArrayLength; + + // The absolute Path if available + OUString maPath; + + // on demand created content + basegfx::B2DRange maRange; + Primitive2DSequence maSequence; + BitmapEx maReplacement; + + // on demand creators + void ensureReplacement(); + void ensureSequenceAndRange(); + +public: + SvgData(const SvgDataArray& rSvgDataArray, sal_uInt32 nSvgDataArrayLength, const OUString& rPath); + SvgData(const OUString& rPath); + + /// data read + const SvgDataArray& getSvgDataArray() const { return maSvgDataArray; } + sal_uInt32 getSvgDataArrayLength() const { return mnSvgDataArrayLength; } + const OUString& getPath() const { return maPath; } + + /// data read and evtl. on demand creation + const basegfx::B2DRange& getRange() const; + const Primitive2DSequence& getPrimitive2DSequence() const; + const BitmapEx& getReplacement() const; +}; + +typedef boost::shared_ptr< SvgData > SvgDataPtr; + +#endif // _SV_SVGDATA_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |