Mercurial > hg > orthanc-stone
view OrthancStone/Sources/Scene2D/PolylineSceneLayer.h @ 1687:cc5a2e076746
Added error check to emscripten_get_element_css_size
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Wed, 25 Nov 2020 17:02:43 +0100 |
parents | b7630b1a0253 |
children | 9ac2a65d4172 |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2020 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #pragma once #include "Color.h" #include "ScenePoint2D.h" #include "ISceneLayer.h" #include <Compatibility.h> // For ORTHANC_OVERRIDE #include <vector> namespace OrthancStone { class PolylineSceneLayer : public ISceneLayer { public: typedef std::vector<ScenePoint2D> Chain; private: struct Item { Chain chain_; bool closed_; Color color_; }; std::vector<Item> items_; double thickness_; uint64_t revision_; const Item& GetItem(size_t i) const; public: PolylineSceneLayer() : thickness_(1.0), revision_(0) { } void Copy(const PolylineSceneLayer& other); virtual uint64_t GetRevision() const ORTHANC_OVERRIDE { return revision_; } virtual ISceneLayer* Clone() const ORTHANC_OVERRIDE; void SetThickness(double thickness); double GetThickness() const { return thickness_; } void Reserve(size_t countChains) { items_.reserve(countChains); } void AddChain(const Chain& chain, bool isClosed, uint8_t red, uint8_t green, uint8_t blue); void AddChain(const Chain& chain, bool isClosed, const Color& color) { AddChain(chain, isClosed, color.GetRed(), color.GetGreen(), color.GetBlue()); } void ClearAllChains(); size_t GetChainsCount() const { return items_.size(); } const Chain& GetChain(size_t i) const { return GetItem(i).chain_; } bool IsClosedChain(size_t i) const { return GetItem(i).closed_; } const Color& GetColor(size_t i) const { return GetItem(i).color_; } virtual Type GetType() const ORTHANC_OVERRIDE { return Type_Polyline; } virtual void GetBoundingBox(Extent2D& target) const ORTHANC_OVERRIDE; }; }