75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
////////////////////////////////////////////////////////////////////////////////////////////////////
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// NoesisGUI - http://www.noesisengine.com
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// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef __GUI_POLYQUADRATICBEZIERSEGMENT_H__
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#define __GUI_POLYQUADRATICBEZIERSEGMENT_H__
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#include <NsCore/Noesis.h>
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#include <NsGui/CoreApi.h>
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#include <NsGui/PathSegment.h>
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namespace Noesis
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{
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struct Point;
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struct NotifyCollectionChangedEventArgs;
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template<class T> class BoxedFreezableCollection;
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typedef BoxedFreezableCollection<Point> PointCollection;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Represents one or more quadratic Bezier curves.
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///
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/// https://docs.microsoft.com/en-us/dotnet/api/system.windows.media.polyquadraticbeziersegment
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NS_GUI_CORE_API PolyQuadraticBezierSegment: public PathSegment
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{
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public:
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PolyQuadraticBezierSegment ();
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PolyQuadraticBezierSegment(const Point* points, uint32_t numPoints, bool isStroked);
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~PolyQuadraticBezierSegment();
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/// Gets or sets the end point of the line segment.
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//@{
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PointCollection* GetPoints() const;
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void SetPoints(PointCollection* points);
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//@}
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/// Adds this PolyQuadraticBezierSegment to the path
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void BuildPath(BaseVector<uint32_t>& commands) override;
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// Hides Freezable methods for convenience
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//@{
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Ptr<PolyQuadraticBezierSegment> Clone() const;
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Ptr<PolyQuadraticBezierSegment> CloneCurrentValue() const;
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//@}
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/// From BaseObject
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//@{
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String ToString() const override;
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//@}
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public:
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static const DependencyProperty* PointsProperty;
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protected:
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/// From Freezable
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//@{
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Ptr<Freezable> CreateInstanceCore() const override;
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//@}
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private:
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void OnPointsCollectionChanged(BaseComponent* s, const NotifyCollectionChangedEventArgs& e);
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NS_DECLARE_REFLECTION(PolyQuadraticBezierSegment, PathSegment)
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};
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}
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#endif
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