Klasse CurvedLinkRenderer<T extends ActivityLink<?>>

java.lang.Object

com.flexganttfx.view.graphics.renderer.RendererBase

com.flexganttfx.view.graphics.renderer.LinkRenderer<T>

com.flexganttfx.view.graphics.renderer.CurvedLinkRenderer<T>

public class CurvedLinkRenderer<T extends ActivityLink<?>>
extends LinkRenderer<T>

A link renderer used to draw curved link lines between activities of type ActivityLink. It is only used by the LinksCanvas.

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen com.flexganttfx.view.graphics.renderer.LinkRenderer

LinkRenderer.ArrowDirection, LinkRenderer.TargetLocation

Eigenschaftsübersicht

Von Klasse geerbte Eigenschaften com.flexganttfx.view.graphics.renderer.LinkRenderer

arrowHeadColor, arrowSize, gap, offset, strokeColor, strokeWidth

Von Klasse geerbte Eigenschaften com.flexganttfx.view.graphics.renderer.RendererBase

alpha, enabled, snapToPixel

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
CurvedLinkRenderer(GraphicsBase<?> graphics, String name)	Constructs a new link renderer.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
protected void	drawEndToEnd(GraphicsContext gc, Rectangle2D sourceRect, Rectangle2D targetRect)	Draws a link in the given graphics context from the end of the source rectangle to the end of the target rectangle.
protected void	drawEndToStart(GraphicsContext gc, Rectangle2D sourceRect, Rectangle2D targetRect)	Draws a path in the given graphics context from the end of the source rectangle to the start of the target rectangle.
protected void	drawStartToEnd(GraphicsContext gc, Rectangle2D sourceRect, Rectangle2D targetRect)	Draws a path in the given graphics context from the start of the source rectangle to the end of the target rectangle.
protected void	drawStartToStart(GraphicsContext gc, Rectangle2D sourceRect, Rectangle2D targetRect)	Draws a link in the given graphics context from the start of the source rectangle to the start of the target rectangle.
final double	getCurve()	Returns the radius of the curve.
final void	setCurve(double curve)	Sets the radius for the curve.

Von Klasse geerbte Methoden com.flexganttfx.view.graphics.renderer.LinkRenderer

arrowHeadColorProperty, arrowSizeProperty, calculateTargetLocation, draw, drawArrowHead, gapProperty, getArrowHeadColor, getArrowSize, getGap, getOffset, getStrokeColor, getStrokeWidth, offsetProperty, setArrowHeadColor, setArrowSize, setGap, setOffset, setStrokeColor, setStrokeWidth, strokeColorProperty, strokeWidthProperty

Von Klasse geerbte Methoden com.flexganttfx.view.graphics.renderer.RendererBase

alphaProperty, disableRedrawAfterPropertyChange, enabledProperty, enableRedrawAfterPropertyChange, getAlpha, getGraphics, getLocation, getName, getTimeAt, isEnabled, isSnapToPixel, redrawObservable, setAlpha, setEnabled, setSnapToPixel, snapPositionX, snapPositionY, snapSizeX, snapSizeY, snapSpaceX, snapSpaceY, snapToPixelProperty

Von Klasse geerbte Methoden java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Konstruktordetails

CurvedLinkRenderer

public CurvedLinkRenderer(GraphicsBase<?> graphics,
 String name)

Constructs a new link renderer.

Methodendetails

drawStartToStart

protected void drawStartToStart(GraphicsContext gc,
 Rectangle2D sourceRect,
 Rectangle2D targetRect)

Draws a link in the given graphics context from the start of the source rectangle to the start of the target rectangle.

Angegeben von:

drawStartToStart in Klasse LinkRenderer<T extends ActivityLink<?>>

Parameter:

sourceRect - the source rectangle

targetRect - the target rectangle

drawEndToEnd

protected void drawEndToEnd(GraphicsContext gc,
 Rectangle2D sourceRect,
 Rectangle2D targetRect)

Draws a link in the given graphics context from the end of the source rectangle to the end of the target rectangle.

Angegeben von:

drawEndToEnd in Klasse LinkRenderer<T extends ActivityLink<?>>

Parameter:

sourceRect - the source rectangle

targetRect - the target rectangle

drawStartToEnd

protected void drawStartToEnd(GraphicsContext gc,
 Rectangle2D sourceRect,
 Rectangle2D targetRect)

Draws a path in the given graphics context from the start of the source rectangle to the end of the target rectangle.

Angegeben von:

drawStartToEnd in Klasse LinkRenderer<T extends ActivityLink<?>>

Parameter:

sourceRect - the source rectangle

targetRect - the target rectangle

drawEndToStart

protected void drawEndToStart(GraphicsContext gc,
 Rectangle2D sourceRect,
 Rectangle2D targetRect)

Draws a path in the given graphics context from the end of the source rectangle to the start of the target rectangle.

Angegeben von:

drawEndToStart in Klasse LinkRenderer<T extends ActivityLink<?>>

Parameter:

sourceRect - the source rectangle

targetRect - the target rectangle

setCurve

public final void setCurve(double curve)

Sets the radius for the curve. The radius can not be larger than the offset (see LinkRenderer.setOffset(double)). Setting this value to 0 results in corners instead of curves (but then you might consider using the StraightLinkRenderer as it is more efficient).

Parameter:

curve - the radius of the curve

getCurve

public final double getCurve()

Returns the radius of the curve.

Gibt zurück:

the curve radius