107 lines
2.7 KiB
C
107 lines
2.7 KiB
C
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#pragma once
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#ifndef SYMMETRYSTROKE_H
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#define SYMMETRYSTROKE_H
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#include "symmetrytool.h"
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class SymmetryStroke {
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private:
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std::vector<TPointD> m_brush[MAX_SYMMETRY];
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int m_joinDistance;
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bool m_allowSpeed;
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double m_radius;
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int m_edgeCount;
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bool m_drawStartCircle;
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bool m_drawToMousePos;
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int m_brushCount;
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double m_rotation;
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TPointD m_centerPoint;
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bool m_useLineSymmetry;
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TPointD m_rasCenter, m_dpiScale;
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public:
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SymmetryStroke()
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: m_joinDistance(2)
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, m_allowSpeed(false)
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, m_radius(0)
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, m_edgeCount(3)
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, m_brushCount(1)
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, m_rotation(0)
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, m_useLineSymmetry(false)
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, m_drawStartCircle(true)
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, m_drawToMousePos(true){};
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~SymmetryStroke() {}
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void addSymmetryBrushes(double lines, double rotation, TPointD centerPoint,
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bool useLineSymmetry, TPointD dpiScale);
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bool hasSymmetryBrushes() { return m_brushCount > 1; }
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int getBrushCount() { return m_brushCount; }
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std::vector<TPointD> *getBrush(int brushIndex = 0) {
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return &m_brush[brushIndex];
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}
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TPointD getPoint(int pointIndex, int brushIndex = 0) const {
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return m_brush[brushIndex][pointIndex];
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}
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TRectD getBBox(int brushIndex = 0);
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std::vector<TPointD> getSymmetryRectangle(int brushIndex = 0);
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void reset();
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void clear();
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void erase(std::vector<TPointD>::const_iterator it);
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bool empty();
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int size() const;
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TPointD back();
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TPointD front();
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// Polyline
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void setJoinDistance(int joinDistance) { m_joinDistance = joinDistance; }
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void setAllowSpeed(bool allowSpeed) { m_allowSpeed = allowSpeed; }
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void setDrawStartCircle(bool drawStartCircle) {
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m_drawStartCircle = drawStartCircle;
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}
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void setDrawToMousePos(bool drawToMousePos) {
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m_drawToMousePos = drawToMousePos;
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}
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void push_back(TPointD point);
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void setPoint(int index, TPointD point);
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void drawPolyline(TPointD mousePos, TPixel color, double pixelSize = 1.0,
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bool speedMoved = false, bool ctrlPressed = false);
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TStroke *makePolylineStroke(int brushIndex = 0, double thick = 1);
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// Rectangle
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void setRectangle(TPointD lowerLeft, TPointD upperRight);
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void drawRectangle(TPixel color, double pixelSize = 1.0);
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TStroke *makeRectangleStroke(int brushIndex = 0, double thick = 1);
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// Circle
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void setCircle(TPointD center, double radius);
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void drawCircle(TPixel color, double pixelSize = 1.0);
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// Ellipse
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void setEllipse(TPointD lowerLeft, TPointD upperRight);
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void drawEllipse(TPixel color, double pixelSize = 1.0);
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// Polygon
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void setPolygon(TPointD center, double radius, int edgeCount);
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void drawPolygon(TPixel color, double pixelSize = 1.0);
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// Arc
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void drawArc(TPointD mousePos, TPixel color, double pixelSize = 1.0);
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};
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#endif // SYMMETRYSTROKE_H
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