Klasse ActivityRenderer<A extends Activity>

java.lang.Object

com.flexganttfx.view.graphics.renderer.RendererBase

com.flexganttfx.view.graphics.renderer.Renderer

com.flexganttfx.view.graphics.renderer.ActivityRenderer<A>

Bekannte direkte Unterklassen:

ActivityBarRenderer, CalendarActivityRenderer, ChartActivityRenderer

public class ActivityRenderer<A extends Activity>
extends Renderer

Base renderer for drawing activities as filled and stroked shapes. It manages state-specific styling, safe graphics context handling, and returns the bounds of the rendered activity.

Eigenschaftsübersicht

Eigenschaften

Typ	Eigenschaft	Beschreibung
final DoubleProperty	cornerRadius	The cornerRadius property.
final BooleanProperty	cornersRounded	The cornersRounded property.
final DoubleProperty	lineWidth	The lineWidth property.
final ObjectProperty<Paint>	strokeHighlight	The strokeHighlight property.
final ObjectProperty<Paint>	strokeHover	The strokeHover property.
final ObjectProperty<Paint>	strokePressed	The strokePressed property.
final ObjectProperty<Paint>	stroke	The stroke property.
final ObjectProperty<Paint>	strokeSelected	The strokeSelected property.

Von Klasse geerbte Eigenschaften Renderer

fillHighlight, fillHover, fillPressed, fill, fillSelected, padding

Von Klasse geerbte Eigenschaften RendererBase

alpha, enabled, snapToPixel

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ActivityRenderer(GraphicsBase<?> graphics, String name)	Constructs an activity renderer and registers its stroke and corner styling properties for redraws.

Methodenübersicht

Modifikator und Typ	Methode	Beschreibung
final DoubleProperty	cornerRadiusProperty()	The cornerRadius property.
final BooleanProperty	cornersRoundedProperty()	The cornersRounded property.
final ActivityBounds	draw(ActivityRef<A> activityRef, Position position, GraphicsContext gc, double x, double y, double w, double h, boolean selected, boolean hover, boolean highlighted, boolean pressed)	Draws the given activity and returns the resulting bounds.
protected ActivityBounds	drawActivity(ActivityRef<A> activityRef, Position position, GraphicsContext gc, double x, double y, double w, double h, boolean selected, boolean hover, boolean highlighted, boolean pressed)	Draws the activity contents and returns the resulting bounds.
protected void	drawBackground(ActivityRef<A> activityRef, Position position, GraphicsContext gc, double x, double y, double w, double h, boolean selected, boolean hover, boolean highlighted, boolean pressed)	Draws the activity background.
protected void	drawBorder(ActivityRef<A> activityRef, Position position, GraphicsContext gc, double x, double y, double w, double h, boolean selected, boolean hover, boolean highlighted, boolean pressed)	Draws the activity border.
final double	getCornerRadius()	Ruft den Wert der cornerRadius-Eigenschaft ab.
final double	getLineWidth()	Ruft den Wert der lineWidth-Eigenschaft ab.
final Paint	getStroke()	Ruft den Wert der stroke-Eigenschaft ab.
protected Paint	getStroke(boolean selected, boolean hover, boolean highlighted, boolean pressed)	Returns the stroke paint for the given activity state.
final Paint	getStrokeHighlight()	Ruft den Wert der strokeHighlight-Eigenschaft ab.
final Paint	getStrokeHover()	Ruft den Wert der strokeHover-Eigenschaft ab.
final Paint	getStrokePressed()	Ruft den Wert der strokePressed-Eigenschaft ab.
final Paint	getStrokeSelected()	Ruft den Wert der strokeSelected-Eigenschaft ab.
final boolean	isCornersRounded()	Ruft den Wert der cornersRounded-Eigenschaft ab.
final DoubleProperty	lineWidthProperty()	The lineWidth property.
final void	setCornerRadius(double radius)	Legt den Wert der cornerRadius-Eigenschaft fest.
final void	setCornersRounded(boolean rounded)	Legt den Wert der cornersRounded-Eigenschaft fest.
final void	setLineWidth(double lineWidth)	Legt den Wert der lineWidth-Eigenschaft fest.
final void	setStroke(Paint paint)	Legt den Wert der stroke-Eigenschaft fest.
final void	setStrokeHighlight(Paint paint)	Legt den Wert der strokeHighlight-Eigenschaft fest.
final void	setStrokeHover(Paint paint)	Legt den Wert der strokeHover-Eigenschaft fest.
final void	setStrokePressed(Paint paint)	Legt den Wert der strokePressed-Eigenschaft fest.
final void	setStrokeSelected(Paint paint)	Legt den Wert der strokeSelected-Eigenschaft fest.
final ObjectProperty<Paint>	strokeHighlightProperty()	The strokeHighlight property.
final ObjectProperty<Paint>	strokeHoverProperty()	The strokeHover property.
final ObjectProperty<Paint>	strokePressedProperty()	The strokePressed property.
final ObjectProperty<Paint>	strokeProperty()	The stroke property.
final ObjectProperty<Paint>	strokeSelectedProperty()	The strokeSelected property.

Von Klasse geerbte Methoden Renderer

fillHighlightProperty, fillHoverProperty, fillPressedProperty, fillProperty, fillSelectedProperty, getFill, getFill, getFillHighlight, getFillHover, getFillPressed, getFillSelected, getPadding, paddingProperty, setFill, setFillHighlight, setFillHover, setFillPressed, setFillSelected, setPadding

Von Klasse geerbte Methoden 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 Object

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

Eigenschaftsdetails

cornersRounded

public final BooleanProperty cornersRoundedProperty

The cornersRounded property. Controls whether activity corners are rendered rounded.

Siehe auch:

• isCornersRounded()
• setCornersRounded(boolean)
• cornersRoundedProperty()

cornerRadius

public final DoubleProperty cornerRadiusProperty

The cornerRadius property. Controls the radius used for rounded activity corners.

Siehe auch:

• getCornerRadius()
• setCornerRadius(double)
• cornerRadiusProperty()

lineWidth

public final DoubleProperty lineWidthProperty

The lineWidth property. Controls the stroke width used to draw activity borders.

Siehe auch:

• getLineWidth()
• setLineWidth(double)
• lineWidthProperty()

stroke

public final ObjectProperty<Paint> strokeProperty

The stroke property. Defines the default stroke paint used for activities.

Siehe auch:

• getStroke()
• setStroke(Paint)
• strokeProperty()

strokePressed

public final ObjectProperty<Paint> strokePressedProperty

The strokePressed property. Defines the stroke paint used while an activity is pressed.

Siehe auch:

• getStrokePressed()
• setStrokePressed(Paint)
• strokePressedProperty()

strokeHover

public final ObjectProperty<Paint> strokeHoverProperty

The strokeHover property. Defines the stroke paint used while an activity is hovered.

Siehe auch:

• getStrokeHover()
• setStrokeHover(Paint)
• strokeHoverProperty()

strokeSelected

public final ObjectProperty<Paint> strokeSelectedProperty

The strokeSelected property. Defines the stroke paint used while an activity is selected.

Siehe auch:

• getStrokeSelected()
• setStrokeSelected(Paint)
• strokeSelectedProperty()

strokeHighlight

public final ObjectProperty<Paint> strokeHighlightProperty

The strokeHighlight property. Defines the stroke paint used while an activity is highlighted.

Siehe auch:

• getStrokeHighlight()
• setStrokeHighlight(Paint)
• strokeHighlightProperty()

Konstruktordetails

ActivityRenderer

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

Constructs an activity renderer and registers its stroke and corner styling properties for redraws.

Parameter:

graphics - the graphics control that uses this renderer

name - the renderer name

Methodendetails

draw

public final ActivityBounds draw(ActivityRef<A> activityRef,
 Position position,
 GraphicsContext gc,
 double x,
 double y,
 double w,
 double h,
 boolean selected,
 boolean hover,
 boolean highlighted,
 boolean pressed)

Draws the given activity and returns the resulting bounds.

Parameter:

activityRef - the activity reference to render

position - the activity position

gc - the graphics context

x - the x coordinate

y - the y coordinate

w - the width

h - the height

selected - whether the activity is selected

hover - whether the activity is hovered

highlighted - whether the activity is highlighted

pressed - whether the activity is pressed

Gibt zurück:

the bounds of the rendered activity

drawActivity

protected ActivityBounds drawActivity(ActivityRef<A> activityRef,
 Position position,
 GraphicsContext gc,
 double x,
 double y,
 double w,
 double h,
 boolean selected,
 boolean hover,
 boolean highlighted,
 boolean pressed)

Draws the activity contents and returns the resulting bounds.

Parameter:

activityRef - the activity reference to render

position - the activity position

gc - the graphics context

x - the x coordinate

y - the y coordinate

w - the width

h - the height

selected - whether the activity is selected

hover - whether the activity is hovered

highlighted - whether the activity is highlighted

pressed - whether the activity is pressed

Gibt zurück:

the bounds of the rendered activity

drawBackground

protected void drawBackground(ActivityRef<A> activityRef,
 Position position,
 GraphicsContext gc,
 double x,
 double y,
 double w,
 double h,
 boolean selected,
 boolean hover,
 boolean highlighted,
 boolean pressed)

Draws the activity background.

Parameter:

activityRef - the activity reference to render

position - the activity position

gc - the graphics context

x - the x coordinate

y - the y coordinate

w - the width

h - the height

selected - whether the activity is selected

hover - whether the activity is hovered

highlighted - whether the activity is highlighted

pressed - whether the activity is pressed

drawBorder

protected void drawBorder(ActivityRef<A> activityRef,
 Position position,
 GraphicsContext gc,
 double x,
 double y,
 double w,
 double h,
 boolean selected,
 boolean hover,
 boolean highlighted,
 boolean pressed)

Draws the activity border.

Parameter:

activityRef - the activity reference to render

position - the activity position

gc - the graphics context

x - the x coordinate

y - the y coordinate

w - the width

h - the height

selected - whether the activity is selected

hover - whether the activity is hovered

highlighted - whether the activity is highlighted

pressed - whether the activity is pressed

getStroke

protected Paint getStroke(boolean selected,
 boolean hover,
 boolean highlighted,
 boolean pressed)

Returns the stroke paint for the given activity state.

Parameter:

selected - whether the activity is selected

hover - whether the activity is hovered

highlighted - whether the activity is highlighted

pressed - whether the activity is pressed

Gibt zurück:

the stroke paint to use

cornersRoundedProperty

public final BooleanProperty cornersRoundedProperty()

The cornersRounded property. Controls whether activity corners are rendered rounded.

Gibt zurück:

the cornersRounded property

Siehe auch:

• isCornersRounded()
• setCornersRounded(boolean)

cornerRadiusProperty

public final DoubleProperty cornerRadiusProperty()

The cornerRadius property. Controls the radius used for rounded activity corners.

Gibt zurück:

the cornerRadius property

Siehe auch:

• getCornerRadius()
• setCornerRadius(double)

lineWidthProperty

public final DoubleProperty lineWidthProperty()

The lineWidth property. Controls the stroke width used to draw activity borders.

Gibt zurück:

the lineWidth property

Siehe auch:

• getLineWidth()
• setLineWidth(double)

strokeProperty

public final ObjectProperty<Paint> strokeProperty()

The stroke property. Defines the default stroke paint used for activities.

Gibt zurück:

the stroke property

Siehe auch:

• getStroke()
• setStroke(Paint)

strokePressedProperty

public final ObjectProperty<Paint> strokePressedProperty()

The strokePressed property. Defines the stroke paint used while an activity is pressed.

Gibt zurück:

the strokePressed property

Siehe auch:

• getStrokePressed()
• setStrokePressed(Paint)

strokeHoverProperty

public final ObjectProperty<Paint> strokeHoverProperty()

The strokeHover property. Defines the stroke paint used while an activity is hovered.

Gibt zurück:

the strokeHover property

Siehe auch:

• getStrokeHover()
• setStrokeHover(Paint)

strokeSelectedProperty

public final ObjectProperty<Paint> strokeSelectedProperty()

The strokeSelected property. Defines the stroke paint used while an activity is selected.

Gibt zurück:

the strokeSelected property

Siehe auch:

• getStrokeSelected()
• setStrokeSelected(Paint)

strokeHighlightProperty

public final ObjectProperty<Paint> strokeHighlightProperty()

The strokeHighlight property. Defines the stroke paint used while an activity is highlighted.

Gibt zurück:

the strokeHighlight property

Siehe auch:

• getStrokeHighlight()
• setStrokeHighlight(Paint)

getStroke

public final Paint getStroke()

Ruft den Wert der stroke-Eigenschaft ab.

Eigenschaftsbeschreibung:

The stroke property. Defines the default stroke paint used for activities.

Gibt zurück:

Wert der Eigenschaft stroke

Siehe auch:

• setStroke(Paint)
• strokeProperty()

setStroke

public final void setStroke(Paint paint)

Legt den Wert der stroke-Eigenschaft fest.

Eigenschaftsbeschreibung:

The stroke property. Defines the default stroke paint used for activities.

Parameter:

paint - Wert für die Eigenschaft stroke

Siehe auch:

• getStroke()
• strokeProperty()

getStrokePressed

public final Paint getStrokePressed()

Ruft den Wert der strokePressed-Eigenschaft ab.

Eigenschaftsbeschreibung:

The strokePressed property. Defines the stroke paint used while an activity is pressed.

Gibt zurück:

Wert der Eigenschaft strokePressed

Siehe auch:

• setStrokePressed(Paint)
• strokePressedProperty()

setStrokePressed

public final void setStrokePressed(Paint paint)

Legt den Wert der strokePressed-Eigenschaft fest.

Eigenschaftsbeschreibung:

The strokePressed property. Defines the stroke paint used while an activity is pressed.

Parameter:

paint - Wert für die Eigenschaft strokePressed

Siehe auch:

• getStrokePressed()
• strokePressedProperty()

getStrokeHighlight

public final Paint getStrokeHighlight()

Ruft den Wert der strokeHighlight-Eigenschaft ab.

Eigenschaftsbeschreibung:

The strokeHighlight property. Defines the stroke paint used while an activity is highlighted.

Gibt zurück:

Wert der Eigenschaft strokeHighlight

Siehe auch:

• setStrokeHighlight(Paint)
• strokeHighlightProperty()

setStrokeHighlight

public final void setStrokeHighlight(Paint paint)

Legt den Wert der strokeHighlight-Eigenschaft fest.

Eigenschaftsbeschreibung:

The strokeHighlight property. Defines the stroke paint used while an activity is highlighted.

Parameter:

paint - Wert für die Eigenschaft strokeHighlight

Siehe auch:

• getStrokeHighlight()
• strokeHighlightProperty()

getStrokeSelected

public final Paint getStrokeSelected()

Ruft den Wert der strokeSelected-Eigenschaft ab.

Eigenschaftsbeschreibung:

The strokeSelected property. Defines the stroke paint used while an activity is selected.

Gibt zurück:

Wert der Eigenschaft strokeSelected

Siehe auch:

• setStrokeSelected(Paint)
• strokeSelectedProperty()

setStrokeSelected

public final void setStrokeSelected(Paint paint)

Legt den Wert der strokeSelected-Eigenschaft fest.

Eigenschaftsbeschreibung:

The strokeSelected property. Defines the stroke paint used while an activity is selected.

Parameter:

paint - Wert für die Eigenschaft strokeSelected

Siehe auch:

• getStrokeSelected()
• strokeSelectedProperty()

getStrokeHover

public final Paint getStrokeHover()

Ruft den Wert der strokeHover-Eigenschaft ab.

Eigenschaftsbeschreibung:

The strokeHover property. Defines the stroke paint used while an activity is hovered.

Gibt zurück:

Wert der Eigenschaft strokeHover

Siehe auch:

• setStrokeHover(Paint)
• strokeHoverProperty()

setStrokeHover

public final void setStrokeHover(Paint paint)

Legt den Wert der strokeHover-Eigenschaft fest.

Eigenschaftsbeschreibung:

The strokeHover property. Defines the stroke paint used while an activity is hovered.

Parameter:

paint - Wert für die Eigenschaft strokeHover

Siehe auch:

• getStrokeHover()
• strokeHoverProperty()

setCornerRadius

public final void setCornerRadius(double radius)

Legt den Wert der cornerRadius-Eigenschaft fest.

Eigenschaftsbeschreibung:

The cornerRadius property. Controls the radius used for rounded activity corners.

Parameter:

radius - Wert für die Eigenschaft cornerRadius

Siehe auch:

• getCornerRadius()
• cornerRadiusProperty()

getCornerRadius

public final double getCornerRadius()

Ruft den Wert der cornerRadius-Eigenschaft ab.

Eigenschaftsbeschreibung:

The cornerRadius property. Controls the radius used for rounded activity corners.

Gibt zurück:

Wert der Eigenschaft cornerRadius

Siehe auch:

• setCornerRadius(double)
• cornerRadiusProperty()

setCornersRounded

public final void setCornersRounded(boolean rounded)

Legt den Wert der cornersRounded-Eigenschaft fest.

Eigenschaftsbeschreibung:

The cornersRounded property. Controls whether activity corners are rendered rounded.

Parameter:

rounded - Wert für die Eigenschaft cornersRounded

Siehe auch:

• isCornersRounded()
• cornersRoundedProperty()

isCornersRounded

public final boolean isCornersRounded()

Ruft den Wert der cornersRounded-Eigenschaft ab.

Eigenschaftsbeschreibung:

The cornersRounded property. Controls whether activity corners are rendered rounded.

Gibt zurück:

Wert der Eigenschaft cornersRounded

Siehe auch:

• setCornersRounded(boolean)
• cornersRoundedProperty()

setLineWidth

public final void setLineWidth(double lineWidth)

Legt den Wert der lineWidth-Eigenschaft fest.

Eigenschaftsbeschreibung:

The lineWidth property. Controls the stroke width used to draw activity borders.

Parameter:

lineWidth - Wert für die Eigenschaft lineWidth

Siehe auch:

• getLineWidth()
• lineWidthProperty()

getLineWidth

public final double getLineWidth()

Ruft den Wert der lineWidth-Eigenschaft ab.

Eigenschaftsbeschreibung:

The lineWidth property. Controls the stroke width used to draw activity borders.

Gibt zurück:

Wert der Eigenschaft lineWidth

Siehe auch:

• setLineWidth(double)
• lineWidthProperty()