/* -*- 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 . */ #include #include //#include #include //#include //#include //#include //#include //#include //#include //#include #include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include //#include using namespace com::sun::star; namespace drawinglayer { namespace primitive2d { void MetafilePrimitive2D::create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const { // Interpret the Metafile and get the content. There should be only one target, as in the start condition, // but iterating will be the right thing to do when some push/pop is not closed Primitive2DContainer xRetval(wmfemfhelper::interpretMetafile(getMetaFile(), rViewInformation)); if(!xRetval.empty()) { // get target size const tools::Rectangle aMtfTarget(getMetaFile().GetPrefMapMode().GetOrigin(), getMetaFile().GetPrefSize()); // create transformation basegfx::B2DHomMatrix aAdaptedTransform; aAdaptedTransform.translate(-aMtfTarget.Left(), -aMtfTarget.Top()); aAdaptedTransform.scale( aMtfTarget.getWidth() ? 1.0 / aMtfTarget.getWidth() : 1.0, aMtfTarget.getHeight() ? 1.0 / aMtfTarget.getHeight() : 1.0); aAdaptedTransform = getTransform() * aAdaptedTransform; // embed to target transformation const Primitive2DReference aEmbeddedTransform( new TransformPrimitive2D( aAdaptedTransform, xRetval)); xRetval = Primitive2DContainer { aEmbeddedTransform }; } rContainer.insert(rContainer.end(), xRetval.begin(), xRetval.end()); } MetafilePrimitive2D::MetafilePrimitive2D( const basegfx::B2DHomMatrix& rMetaFileTransform, const GDIMetaFile& rMetaFile) : BufferedDecompositionPrimitive2D(), maMetaFileTransform(rMetaFileTransform), maMetaFile(rMetaFile) { } bool MetafilePrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const { if(BufferedDecompositionPrimitive2D::operator==(rPrimitive)) { const MetafilePrimitive2D& rCompare = static_cast(rPrimitive); return (getTransform() == rCompare.getTransform() && getMetaFile() == rCompare.getMetaFile()); } return false; } basegfx::B2DRange MetafilePrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const { // use own implementation to quickly answer the getB2DRange question. The // MetafilePrimitive2D assumes that all geometry is inside of the shape. If // this is not the case (i have already seen some wrong Metafiles) it should // be embedded to a MaskPrimitive2D basegfx::B2DRange aRetval(0.0, 0.0, 1.0, 1.0); aRetval.transform(getTransform()); return aRetval; } // from MetafileAccessor bool MetafilePrimitive2D::accessMetafile(GDIMetaFile& rTargetMetafile) const { rTargetMetafile = maMetaFile; return true; } // provide unique ID ImplPrimitive2DIDBlock(MetafilePrimitive2D, PRIMITIVE2D_ID_METAFILEPRIMITIVE2D) } // end of namespace primitive2d } // end of namespace drawinglayer /* vim:set shiftwidth=4 softtabstop=4 expandtab: */