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			64 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			64 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
#pragma once
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#include <scwx/qt/gl/gl_context.hpp>
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#include <scwx/qt/map/map_context.hpp>
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#include <scwx/qt/types/event_types.hpp>
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#include <scwx/common/geographic.hpp>
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#include <memory>
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#include <QObject>
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#include <glm/gtc/type_ptr.hpp>
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#include <qmaplibre.hpp>
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namespace scwx::qt::map
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{
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class GenericLayer : public QObject
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{
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   Q_OBJECT
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   Q_DISABLE_COPY_MOVE(GenericLayer)
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public:
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   explicit GenericLayer(std::shared_ptr<gl::GlContext> glContext);
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   virtual ~GenericLayer();
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   virtual void Initialize(const std::shared_ptr<MapContext>& mapContext) = 0;
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   virtual void Render(const std::shared_ptr<MapContext>& mapContext,
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                       const QMapLibre::CustomLayerRenderParameters&)     = 0;
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   virtual void Deinitialize()                                            = 0;
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   /**
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    * @brief Run mouse picking on the layer.
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    *
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    * @param [in] mapContext Map context
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    * @param [in] params Custom layer render parameters
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    * @param [in] mouseLocalPos Mouse cursor widget position
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    * @param [in] mouseGlobalPos Mouse cursor screen position
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    * @param [in] mouseCoords Mouse cursor location in map screen coordinates
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    * @param [in] mouseGeoCoords Mouse cursor location in geographic coordinates
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    * @param [out] eventHandler Event handler associated with picked draw item
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    *
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    * @return true if a draw item was picked, otherwise false
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    */
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   virtual bool
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   RunMousePicking(const std::shared_ptr<MapContext>&            mapContext,
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                   const QMapLibre::CustomLayerRenderParameters& params,
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                   const QPointF&                                mouseLocalPos,
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                   const QPointF&                                mouseGlobalPos,
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                   const glm::vec2&                              mouseCoords,
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                   const common::Coordinate&                     mouseGeoCoords,
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                   std::shared_ptr<types::EventHandler>&         eventHandler);
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signals:
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   void NeedsRendering();
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protected:
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   [[nodiscard]] std::shared_ptr<gl::GlContext> gl_context() const;
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private:
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   class Impl;
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   std::unique_ptr<Impl> p;
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};
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} // namespace scwx::qt::map
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