diff options
Diffstat (limited to 'vcl/source/outdev/eps.cxx')
-rw-r--r-- | vcl/source/outdev/eps.cxx | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/vcl/source/outdev/eps.cxx b/vcl/source/outdev/eps.cxx new file mode 100644 index 000000000..e3512652b --- /dev/null +++ b/vcl/source/outdev/eps.cxx @@ -0,0 +1,84 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * 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 . + */ + +#include <vcl/gfxlink.hxx> +#include <vcl/graph.hxx> +#include <vcl/metaact.hxx> +#include <vcl/virdev.hxx> + +#include <salgdi.hxx> + +bool OutputDevice::DrawEPS( const Point& rPoint, const Size& rSize, + const GfxLink& rGfxLink, GDIMetaFile* pSubst ) +{ + if ( mpMetaFile ) + { + GDIMetaFile aSubst; + + if( pSubst ) + aSubst = *pSubst; + + mpMetaFile->AddAction( new MetaEPSAction( rPoint, rSize, rGfxLink, aSubst ) ); + } + + if ( !IsDeviceOutputNecessary() || ImplIsRecordLayout() ) + return true; + + if( mbOutputClipped ) + return true; + + tools::Rectangle aRect( ImplLogicToDevicePixel( tools::Rectangle( rPoint, rSize ) ) ); + + bool bDrawn = true; + + if( !aRect.IsEmpty() ) + { + // draw the real EPS graphics + if( rGfxLink.GetData() && rGfxLink.GetDataSize() ) + { + if( !mpGraphics && !AcquireGraphics() ) + return bDrawn; + assert(mpGraphics); + + if( mbInitClipRegion ) + InitClipRegion(); + + aRect.Justify(); + bDrawn = mpGraphics->DrawEPS( aRect.Left(), aRect.Top(), aRect.GetWidth(), aRect.GetHeight(), + const_cast<sal_uInt8*>(rGfxLink.GetData()), rGfxLink.GetDataSize(), *this ); + } + + // else draw the substitution graphics + if( !bDrawn && pSubst ) + { + GDIMetaFile* pOldMetaFile = mpMetaFile; + + mpMetaFile = nullptr; + Graphic(*pSubst).Draw(*this, rPoint, rSize); + mpMetaFile = pOldMetaFile; + } + } + + if( mpAlphaVDev ) + mpAlphaVDev->DrawEPS( rPoint, rSize, rGfxLink, pSubst ); + + return bDrawn; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |