59 lines
2.2 KiB
C++
59 lines
2.2 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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#include "uno_mtfrenderer.hxx"
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#include <cppcanvas/vclfactory.hxx>
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#include <comphelper/servicedecl.hxx>
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#include <cppuhelper/factory.hxx>
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using namespace ::com::sun::star;
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void MtfRenderer::setMetafile (const uno::Sequence< sal_Int8 >& /*rMtf*/) throw (uno::RuntimeException, std::exception)
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{
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// printf ("MtfRenderer::setMetafile unimplemented, use fast property set or implement me\n");
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}
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void MtfRenderer::draw (double fScaleX, double fScaleY) throw (uno::RuntimeException, std::exception)
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{
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if (mpMetafile && mxCanvas.get()) {
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cppcanvas::VCLFactory& factory = cppcanvas::VCLFactory::getInstance();
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cppcanvas::BitmapCanvasSharedPtr canvas = factory.createBitmapCanvas (mxCanvas);
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cppcanvas::RendererSharedPtr renderer = factory.createRenderer (canvas, *mpMetafile, cppcanvas::Renderer::Parameters ());
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::basegfx::B2DHomMatrix aMatrix;
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aMatrix.scale( fScaleX, fScaleY );
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canvas->setTransformation( aMatrix );
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renderer->draw ();
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}
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}
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void MtfRenderer::setFastPropertyValue( sal_Int32 nHandle, const uno::Any& aAny) throw (uno::RuntimeException, std::exception)
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{
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if (nHandle == 0) {
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mpMetafile = reinterpret_cast<GDIMetaFile*>( *reinterpret_cast<const sal_Int64*>(aAny.getValue()) );
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}
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}
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MtfRenderer::MtfRenderer (uno::Sequence<uno::Any> const& aArgs, uno::Reference<uno::XComponentContext> const&) : MtfRendererBase (m_aMutex), mpMetafile (NULL)
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{
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if( aArgs.getLength() == 1 ) {
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aArgs[0] >>= mxCanvas;
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}
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}
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namespace sdecl = comphelper::service_decl;
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const sdecl::ServiceDecl MtfRendererDecl(
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sdecl::class_<MtfRenderer, sdecl::with_args<true> >(),
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"com.sun.star.comp.rendering.MtfRenderer",
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"com.sun.star.rendering.MtfRenderer" );
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// The C shared lib entry points
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COMPHELPER_SERVICEDECL_EXPORTS1(mtfrenderer, MtfRendererDecl)
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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