4609380bb0
See svg bug doc, which is processed quite slowly. Beyond needing faster renderers, there is also demand to improve the handling of primitives created by SVG import. Conflicts: drawinglayer/source/primitive2d/patternfillprimitive2d.cxx vcl/win/gdi/gdiimpl.cxx Change-Id: I10992a5746b8b2d6b50e3ee3fe415a035685c9ba
80 lines
3.3 KiB
C++
80 lines
3.3 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <drawinglayer/processor2d/objectinfoextractor2d.hxx>
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#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
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#include <drawinglayer/primitive2d/objectinfoprimitive2d.hxx>
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using namespace com::sun::star;
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namespace drawinglayer
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{
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namespace processor2d
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{
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void ObjectInfoPrimitiveExtractor2D::processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate)
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{
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if(!mpFound)
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{
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switch(rCandidate.getPrimitive2DID())
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{
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case PRIMITIVE2D_ID_OBJECTINFOPRIMITIVE2D :
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{
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mpFound = dynamic_cast< const primitive2d::ObjectInfoPrimitive2D* >(&rCandidate);
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break;
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}
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default :
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{
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// we look for an encapsulated primitive, so do not decompose primitives
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// based on GroupPrimitive2D, just visit their children. It may be that more
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// group-like primitives need to be added here, but all primitives with
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// grouping functionality should be implemented based on the GroupPrimitive2D
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// class and have their main content accessible as children
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const primitive2d::GroupPrimitive2D* pGroupPrimitive2D = dynamic_cast< const primitive2d::GroupPrimitive2D* >(&rCandidate);
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if(pGroupPrimitive2D)
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{
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// process group children recursively
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process(pGroupPrimitive2D->getChildren());
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}
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else
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{
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// do not process recursively, we *only* want to find existing
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// ObjectInfoPrimitive2D entries
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}
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break;
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}
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}
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}
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}
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ObjectInfoPrimitiveExtractor2D::ObjectInfoPrimitiveExtractor2D(const geometry::ViewInformation2D& rViewInformation)
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: BaseProcessor2D(rViewInformation),
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mpFound(nullptr)
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{
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}
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ObjectInfoPrimitiveExtractor2D::~ObjectInfoPrimitiveExtractor2D()
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{
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}
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} // end of namespace processor2d
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} // end of namespace drawinglayer
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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