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75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
//////////////////////////////////////////////////////////////////////////
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//
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// pgAdmin III - PostgreSQL Tools
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//
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// Copyright (C) 2002 - 2016, The pgAdmin Development Team
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// This software is released under the PostgreSQL Licence
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//
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// hdPolyLineFigure.h - A simple line figure that can be split on several lines joined by flexibility points
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//
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//////////////////////////////////////////////////////////////////////////
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#ifndef HDPOLYLINEFIGURE_H
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#define HDPOLYLINEFIGURE_H
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#include "hotdraw/figures/hdAbstractMenuFigure.h"
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#include "hotdraw/figures/hdLineTerminal.h"
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#include "hotdraw/utilities/hdArrayCollection.h"
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#include "hotdraw/utilities/hdPoint.h"
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WX_DEFINE_ARRAY(hdArrayCollection *, pointsCollections);
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class hdPolyLineFigure : public hdAbstractMenuFigure
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{
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public:
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hdPolyLineFigure();
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~hdPolyLineFigure();
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virtual hdMultiPosRect &getBasicDisplayBox();
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virtual int pointCount(int posIdx);
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virtual int pointLinesCount();
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virtual void AddPosForNewDiagram();
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virtual void RemovePosOfDiagram(int posIdx);
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virtual hdPoint &getStartPoint(int posIdx);
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virtual void setStartPoint(int posIdx, hdPoint point);
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virtual hdPoint &getEndPoint(int posIdx);
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virtual void setEndPoint(int posIdx, hdPoint point);
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virtual void setStartTerminal(hdLineTerminal *terminal);
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virtual hdLineTerminal *getStartTerminal();
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virtual void setEndTerminal(hdLineTerminal *terminal);
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virtual hdLineTerminal *getEndTerminal();
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hdCollection *handlesEnumerator();
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virtual int findSegment (int posIdx, int x, int y);
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virtual void splitSegment(int posIdx, int x, int y);
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virtual void changed(int posIdx);
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virtual void addPoint (int posIdx, int x, int y);
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virtual void clearPoints (int posIdx);
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virtual void insertPointAt (int posIdx, int index, int x, int y);
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virtual void setPointAt (int posIdx, int index, int x, int y);
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virtual void removePointAt (int posIdx, int index);
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virtual void basicMoveBy(int posIdx, int x, int y);
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virtual hdITool *CreateFigureTool(hdDrawingView *view, hdITool *defaultTool);
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virtual hdPoint &pointAt(int posIdx, int index);
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virtual bool containsPoint (int posIdx, int x, int y);
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virtual void setLinePen(wxPen pen);
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int countPointsAt(int posIdx);
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protected:
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virtual void basicDraw (wxBufferedDC &context, hdDrawingView *view);
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virtual void basicDrawSelected(wxBufferedDC &context, hdDrawingView *view);
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int getMaximunIndex();
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virtual void updateHandlesIndexes();
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pointsCollections points;
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hdPoint endPoint, startPoint, pointAtPos;
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private:
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hdLineTerminal *startTerminal, *endTerminal;
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bool handlesChanged;
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wxPen linePen;
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};
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#endif
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