Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Scene2D/AnnotationsSceneLayer.h @ 1804:5a872e69c74f
reorganization
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 20 May 2021 14:48:51 +0200 |
parents | |
children | 0840a25c6d41 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancStone/Sources/Scene2D/AnnotationsSceneLayer.h Thu May 20 14:48:51 2021 +0200 @@ -0,0 +1,116 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2021 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/>. + **/ + + +#include "../Messages/IObservable.h" +#include "Scene2D.h" +#include "../Scene2DViewport/IFlexiblePointerTracker.h" + +namespace OrthancStone +{ + class AnnotationsSceneLayer : public IObservable + { + public: + ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, AnnotationAddedMessage, AnnotationsSceneLayer); + ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, AnnotationRemovedMessage, AnnotationsSceneLayer); + + enum Tool + { + Tool_Edit, + Tool_None, + Tool_Segment, + Tool_Angle, + Tool_Circle, + Tool_Erase + }; + + private: + class GeometricPrimitive; + class Handle; + class Segment; + class Circle; + class Arc; + class Text; + + class Annotation; + class SegmentAnnotation; + class AngleAnnotation; + class CircleAnnotation; + + class EditPrimitiveTracker; + class CreateSegmentOrCircleTracker; + class CreateAngleTracker; + class EraseTracker; + + typedef std::set<GeometricPrimitive*> GeometricPrimitives; + typedef std::set<Annotation*> Annotations; + typedef std::set<size_t> SubLayers; + + Tool activeTool_; + size_t macroLayerIndex_; + size_t polylineSubLayer_; + GeometricPrimitives primitives_; + Annotations annotations_; + SubLayers subLayersToRemove_; + + void AddAnnotation(Annotation* annotation); + + void DeleteAnnotation(Annotation* annotation); + + void DeletePrimitive(GeometricPrimitive* primitive); + + void TagSubLayerToRemove(size_t subLayerIndex); + + public: + AnnotationsSceneLayer(size_t macroLayerIndex); + + ~AnnotationsSceneLayer() + { + Clear(); + } + + void Clear(); + + void SetActiveTool(Tool tool) + { + activeTool_ = tool; + } + + Tool GetActiveTool() const + { + return activeTool_; + } + + void Render(Scene2D& scene); + + bool ClearHover(); + + bool SetMouseHover(const ScenePoint2D& p /* expressed in canvas coordinates */, + const Scene2D& scene); + + IFlexiblePointerTracker* CreateTracker(const ScenePoint2D& p /* expressed in canvas coordinates */, + const Scene2D& scene); + + void Serialize(Json::Value& target) const; + + void Unserialize(const Json::Value& serialized); + }; +}