45 lines
1.9 KiB
C++
45 lines
1.9 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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#ifndef INCLUDED_CPPCANVAS_SOURCE_UNO_UNO_MTFRENDERER_HXX
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#define INCLUDED_CPPCANVAS_SOURCE_UNO_UNO_MTFRENDERER_HXX
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#include <com/sun/star/rendering/MtfRenderer.hpp>
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#include <com/sun/star/rendering/XBitmapCanvas.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/beans/XFastPropertySet.hpp>
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#include <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <vcl/gdimtf.hxx>
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typedef cppu::WeakComponentImplHelper<css::rendering::XMtfRenderer, css::beans::XFastPropertySet> MtfRendererBase;
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class MtfRenderer : private cppu::BaseMutex, public MtfRendererBase
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{
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public:
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MtfRenderer (css::uno::Sequence<css::uno::Any> const& args,
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css::uno::Reference<css::uno::XComponentContext> const&);
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// XMtfRenderer iface
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void SAL_CALL setMetafile (const css::uno::Sequence< sal_Int8 >& rMtf) throw (css::uno::RuntimeException, std::exception) override;
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void SAL_CALL draw (double fScaleX, double fScaleY) throw (css::uno::RuntimeException, std::exception) override;
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// XFastPropertySet
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// setFastPropertyValue (0, GDIMetaFile*) is used to speedup the rendering
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virtual css::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 /*nHandle*/) throw (css::uno::RuntimeException, std::exception) override { return css::uno::Any(); }
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virtual void SAL_CALL setFastPropertyValue(sal_Int32 nHandle, const css::uno::Any&) throw (css::uno::RuntimeException, std::exception) override;
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private:
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GDIMetaFile* mpMetafile;
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css::uno::Reference<css::rendering::XBitmapCanvas> mxCanvas;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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