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/* -*- 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/.
*/
#include "uno_mtfrenderer.hxx"
#include <cppcanvas/vclfactory.hxx>
#include <comphelper/servicedecl.hxx>
#include <cppuhelper/factory.hxx>
#include <o3tl/any.hxx>
using namespace ::com::sun::star;
void MtfRenderer::setMetafile (const uno::Sequence< sal_Int8 >& /*rMtf*/) throw (uno::RuntimeException, std::exception)
{
// printf ("MtfRenderer::setMetafile unimplemented, use fast property set or implement me\n");
}
void MtfRenderer::draw (double fScaleX, double fScaleY) throw (uno::RuntimeException, std::exception)
{
if (mpMetafile && mxCanvas.get()) {
cppcanvas::BitmapCanvasSharedPtr canvas = cppcanvas::VCLFactory::createBitmapCanvas (mxCanvas);
cppcanvas::RendererSharedPtr renderer = cppcanvas::VCLFactory::createRenderer (canvas, *mpMetafile, cppcanvas::Renderer::Parameters ());
::basegfx::B2DHomMatrix aMatrix;
aMatrix.scale( fScaleX, fScaleY );
canvas->setTransformation( aMatrix );
renderer->draw ();
}
}
void MtfRenderer::setFastPropertyValue( sal_Int32 nHandle, const uno::Any& aAny) throw (uno::RuntimeException, std::exception)
{
if (nHandle == 0) {
mpMetafile = reinterpret_cast<GDIMetaFile*>( *o3tl::doAccess<sal_Int64>(aAny) );
}
}
MtfRenderer::MtfRenderer (uno::Sequence<uno::Any> const& aArgs, uno::Reference<uno::XComponentContext> const&) : MtfRendererBase (m_aMutex), mpMetafile (nullptr)
{
if( aArgs.getLength() == 1 ) {
aArgs[0] >>= mxCanvas;
}
}
namespace sdecl = comphelper::service_decl;
const sdecl::ServiceDecl MtfRendererDecl(
sdecl::class_<MtfRenderer, sdecl::with_args<true> >(),
"com.sun.star.comp.rendering.MtfRenderer",
"com.sun.star.rendering.MtfRenderer" );
// The C shared lib entry points
extern "C"
SAL_DLLPUBLIC_EXPORT void* SAL_CALL mtfrenderer_component_getFactory( sal_Char const* pImplName,
void*, void* )
{
return sdecl::component_getFactoryHelper( pImplName, {&MtfRendererDecl} );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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