34 lines
645 B
C++
34 lines
645 B
C++
#ifndef SVCURVE_H
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#define SVCURVE_H
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#include "svdefs.h"
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#include "svpoint.h"
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#include "svsimplepoint.h"
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class SvPoint;
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class SvFigure;
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class SvCurve
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{
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protected:
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SvFigure *m_inner;
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SvFigure *m_outer;
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QList<SvPoint*> m_points;
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SvSimplePoint *m_keyPoints;
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private:
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SvCurve();
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public:
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SvPoint* head() {return m_points.first(); }
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SvPoint* tail() {return m_points.last(); }
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void setInner(SvFigure *figure) {m_inner = figure; }
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void setOuter(SvFigure *figure) {m_outer = figure; }
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void addPoint(SvPoint *point);
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bool hasPoint(SvPoint *point);
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SvCurve *cut(SvPoint *point);
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};
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#endif // SVCURVE_H
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