DSWorldArrow.h

Classes

DSWorldArrow -- Implementation of a world coords DSArrow (full description)

class DSWorldArrow : public DSArrow , public DisplayShapeWithCoords

Interface

Public Members

DSWorldArrow()

DSWorldArrow(const Record& settings, PanelDisplay* pd)

DSWorldArrow(DSScreenArrow& other, PanelDisplay* pd)

DSWorldArrow(DSPixelArrow& other, PanelDisplay* pd)

virtual ~DSWorldArrow()

virtual void recalculateScreenPosition()

virtual void move(const Float& dX, const Float& dY)

virtual void setCenter(const Float& xPos, const Float& yPos)

virtual void rotate(const Float& angle)

virtual void scale(const Float& scaleFactor)

virtual void setStartPoint(const Vector<Float>& startPoint)

virtual void setEndPoint(const Vector<Float>& endPoint)

virtual void changePoint(const Vector<Float>&pos, const Int n)

virtual void changePoint(const Vector<Float>& pos)

virtual void draw(PixelCanvas* pc)

virtual Bool setOptions(const Record& settings)

virtual Record getOptions()

virtual Record getRawOptions()

virtual PanelDisplay* panelDisplay()

Private Members

virtual WorldCanvas* chooseWC(const Float& startXPos, const Float& startYPos, const Float& endXPos, const Float& endYPos, PanelDisplay* pd)

void updateWCoords()

Description

Member Description

DSWorldArrow()

DSWorldArrow(const Record& settings, PanelDisplay* pd)

DSWorldArrow(DSScreenArrow& other, PanelDisplay* pd)

DSWorldArrow(DSPixelArrow& other, PanelDisplay* pd)

virtual ~DSWorldArrow()

virtual void recalculateScreenPosition()

virtual void move(const Float& dX, const Float& dY)
virtual void setCenter(const Float& xPos, const Float& yPos)
virtual void rotate(const Float& angle)
virtual void scale(const Float& scaleFactor)
virtual void setStartPoint(const Vector<Float>& startPoint)
virtual void setEndPoint(const Vector<Float>& endPoint)
virtual void changePoint(const Vector<Float>&pos, const Int n)
virtual void changePoint(const Vector<Float>& pos)
virtual void draw(PixelCanvas* pc)

So we can update our WCs

virtual Bool setOptions(const Record& settings)

virtual Record getOptions()

virtual Record getRawOptions()

virtual PanelDisplay* panelDisplay()

virtual WorldCanvas* chooseWC(const Float& startXPos, const Float& startYPos, const Float& endXPos, const Float& endYPos, PanelDisplay* pd)

Based on a pixel center

void updateWCoords()