com.jidesoft.plaf.basic
Class BasicGanttEntryRelationPainter

java.lang.Object
  com.jidesoft.plaf.basic.BasicGanttEntryRelationPainter

All Implemented Interfaces:

GanttEntryRelationPainter

Direct Known Subclasses:

BasicGanttChartUI.BasicRelationPainter

public class BasicGanttEntryRelationPainter
extends Object
implements GanttEntryRelationPainter

The painter class to paint the relation between entries.

Constructor Summary

BasicGanttEntryRelationPainter(int width)
The constructor.

BasicGanttEntryRelationPainter(int width, Shape startShape, Shape endShape, Insets entryPadding)
The constructor.

Method Summary

protected boolean	checkValidRange(Range<?> range) Checks if the range is valid.
protected Point2D	getAttachPoint(Graphics2D graphics, GanttChart<Object,GanttEntry<Object>> ganttChart, Rectangle entryRect, int row, boolean start) Gets the attach point.
protected Point2D	getEndPoint(Graphics2D g2d, GanttChart<Object,GanttEntry<Object>> ganttChart, Point2D attachPoint, boolean fromStart, double width) Gets the end point.
Shape	getEndShape() Gets the end shape.
Paint	getEndShapeFillPaint() Gets the end shape fill paint.
Paint	getEndShapeOutlinePaint() Gets the end shape outline paint.
Stroke	getEndShapeStroke() Gets the end shape stroke.
Insets	getGroupOffSet() Gets the group offset.
protected int	getIndexOf(GanttChart<Object,GanttEntry<Object>> ganttChart, GanttEntry<Object> entry) Gets the index of the entry.
Paint	getInvalidLinePaint() Gets the invalid line paint.
Stroke	getInvalidLineStroke() Gets the invalid line stroke.
Stroke	getInvisibleStroke() Gets the invisible stroke.
Paint	getLinePaint() Gets the line paint.
Stroke	getLineStroke() Gets the line stroke.
Insets	getMilestoneOffSet() Gets the milestone offset.
protected Point2D	getRowBoundaryPoint(Graphics2D g2d, GanttChart<Object,GanttEntry<Object>> ganttChart, Rectangle fromEntryRect, int fromRow, Point2D fromPoint, Rectangle toEntryRect, int toRow, Point2D toPoint, int type, boolean forwards) Gets the boundary point for the row.
Shape	getStartShape() Gets the start shape.
Paint	getStartShapeFillPaint() Gets the start shape fill paint.
Paint	getStartShapeOutlinePaint() Gets the start shape outline paint.
Stroke	getStartShapeStroke() Gets the start shape stroke.
int	getWidth() Gets the width.
boolean	isConnectToParent() Gets the flag indicating if the relation should connect to the parent.
protected boolean	isRelationValid(GanttChart<Object,GanttEntry<Object>> ganttChart, GanttEntryRelation<GanttEntry<Object>> relation) Checks if the relation is valid.
protected void	paintLine(Graphics2D graphics, Shape path, boolean valid, Stroke validStroke, Paint validPaint, Stroke invalidStroke, Paint invalidPaint) Paints the line.
void	paintRelation(Graphics graphics, GanttChart<Object,GanttEntry<Object>> ganttChart, GanttEntryRelation<GanttEntry<Object>> relation, boolean selected, boolean focused)
protected void	paintShape(Graphics2D graphics, GanttChart<Object,GanttEntry<Object>> entry, Point2D attachPoint, Shape shape, Stroke shapeOutlineStroke, Paint shapeOutlinePaint, Paint shapeFillPaint) Paints the shape.
void	setConnectToParent(boolean connectToParent) Sets the flag indicating if the relation should connect to the parent.
void	setEndShape(Shape endShape) Sets the end shape.
void	setEndShapeFillPaint(Paint endShapeFillPaint) Sets the end shape fill paint.
void	setEndShapeOutlinePaint(Paint endShapeOutlinePaint) Sets the end shape outline paint.
void	setEndShapeStroke(Stroke endShapeStroke) Sets the end shape stroke.
void	setGroupOffset(Insets groupOffset) Sets the group offset.
void	setInvalidLinePaint(Paint invalidLinePaint) Sets the invalid line paint.
void	setInvalidLineStroke(Stroke invalidLineStroke) Sets the invalid line stroke.
void	setInvisibleStroke(Stroke invisibleStroke) Sets the invisible stroke.
void	setLinePaint(Paint linePaint) Sets the line paint.
void	setLineStroke(Stroke lineStroke) Sets the line stroke.
void	setMilestoneOffset(Insets milestoneOffset) Sets the milestone offset.
void	setStartShape(Shape startShape) Sets the start shape.
void	setStartShapeFillPaint(Paint startShapeFillPaint) Sets the start shape fill paint.
void	setStartShapeOutlinePaint(Paint startShapeOutlinePaint) Sets the start shape outline paint.
void	setStartShapeStroke(Stroke startShapeStroke) Sets the start shape stroke.
void	setWidth(int width) Sets the width.
protected Shape	transformShape(Graphics2D g2d, GanttChart<Object,GanttEntry<Object>> entry, Shape shape, boolean forwards) Transforms shape.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicGanttEntryRelationPainter

public BasicGanttEntryRelationPainter(int width)

The constructor.

Parameters:

width - the width

BasicGanttEntryRelationPainter

public BasicGanttEntryRelationPainter(int width,
                                      Shape startShape,
                                      Shape endShape,
                                      Insets entryPadding)

The constructor.

Parameters:

width - the width

startShape - the start shape

endShape - the end shape

entryPadding - the entry padding

Method Detail

paintRelation

public void paintRelation(Graphics graphics,
                          GanttChart<Object,GanttEntry<Object>> ganttChart,
                          GanttEntryRelation<GanttEntry<Object>> relation,
                          boolean selected,
                          boolean focused)

Specified by:

paintRelation in interface GanttEntryRelationPainter

paintLine

protected void paintLine(Graphics2D graphics,
                         Shape path,
                         boolean valid,
                         Stroke validStroke,
                         Paint validPaint,
                         Stroke invalidStroke,
                         Paint invalidPaint)

Paints the line.

Parameters:

graphics - the Graphics2D instance

path - the shape

valid - if the line is valid

validStroke - the valid stroke

validPaint - the valid paint

invalidStroke - the invalid stroke

invalidPaint - the invalid paint

isRelationValid

protected boolean isRelationValid(GanttChart<Object,GanttEntry<Object>> ganttChart,
                                  GanttEntryRelation<GanttEntry<Object>> relation)

Checks if the relation is valid.

Parameters:

ganttChart - the gantt chart

relation - the relation

Returns:

true if the relation is valid. Otherwise false.

checkValidRange

protected boolean checkValidRange(Range<?> range)

Checks if the range is valid.

Parameters:

range - the range

Returns:

true if the range is valid. Otherwise false.

getIndexOf

protected int getIndexOf(GanttChart<Object,GanttEntry<Object>> ganttChart,
                         GanttEntry<Object> entry)

Gets the index of the entry.

Parameters:

ganttChart - the gantt chart

entry - the gantt entry

Returns:

the index.

paintShape

protected void paintShape(Graphics2D graphics,
                          GanttChart<Object,GanttEntry<Object>> entry,
                          Point2D attachPoint,
                          Shape shape,
                          Stroke shapeOutlineStroke,
                          Paint shapeOutlinePaint,
                          Paint shapeFillPaint)

Paints the shape.

Parameters:

graphics - the Graphics2D instance

entry - the gantt entry

attachPoint - the attach point

shape - the shape

shapeOutlineStroke - the shape outline stroke

shapeOutlinePaint - the shape outline paint

shapeFillPaint - the shape fill paint

transformShape

protected Shape transformShape(Graphics2D g2d,
                               GanttChart<Object,GanttEntry<Object>> entry,
                               Shape shape,
                               boolean forwards)

Transforms shape.

Parameters:

g2d - the Graphics2D instance

entry - the gantt entry

shape - the shape

forwards - the forward/backward flag

Returns:

the transformed shape

getEndPoint

protected Point2D getEndPoint(Graphics2D g2d,
                              GanttChart<Object,GanttEntry<Object>> ganttChart,
                              Point2D attachPoint,
                              boolean fromStart,
                              double width)

Gets the end point.

Parameters:

g2d - the Graphics2D instance

ganttChart - the gantt chart

attachPoint - the attach point

fromStart - the from start/end flag

width - the width

Returns:

the end point.

getRowBoundaryPoint

protected Point2D getRowBoundaryPoint(Graphics2D g2d,
                                      GanttChart<Object,GanttEntry<Object>> ganttChart,
                                      Rectangle fromEntryRect,
                                      int fromRow,
                                      Point2D fromPoint,
                                      Rectangle toEntryRect,
                                      int toRow,
                                      Point2D toPoint,
                                      int type,
                                      boolean forwards)

Gets the boundary point for the row.

Parameters:

g2d - the Graphics2D instance

ganttChart - the gantt chart

fromEntryRect - the from entry rectangle

fromRow - the from row

fromPoint - the end point of relation line attached to the entry

toEntryRect - the to entry rectangle

toRow - the to row

toPoint - the end point of relation line attached to the opposite entry

type - the relation type

forwards - if the row boundary point is to the right of the from attach point

Returns:

The point to which the relation line end point and opposite entry boundary point should be connected.

getAttachPoint

protected Point2D getAttachPoint(Graphics2D graphics,
                                 GanttChart<Object,GanttEntry<Object>> ganttChart,
                                 Rectangle entryRect,
                                 int row,
                                 boolean start)

Gets the attach point.

Parameters:

graphics - the Graphics2D instance

ganttChart - the gantt chart

entryRect - the gantt entry

row - the row

start - the from start/end flag

Returns:

the attach point.

setConnectToParent

public void setConnectToParent(boolean connectToParent)

Sets the flag indicating if the relation should connect to the parent.

Parameters:

connectToParent - the flag

isConnectToParent

public boolean isConnectToParent()

Gets the flag indicating if the relation should connect to the parent.

Returns:

true if should connect. Otherwise false.

getInvisibleStroke

public Stroke getInvisibleStroke()

Gets the invisible stroke.

Returns:

the invisible stroke.

setInvisibleStroke

public void setInvisibleStroke(Stroke invisibleStroke)

Sets the invisible stroke.

Parameters:

invisibleStroke - the invisible stroke

getStartShape

public Shape getStartShape()

Gets the start shape.

Returns:

the start shape.

setStartShape

public void setStartShape(Shape startShape)

Sets the start shape.

Parameters:

startShape - the start shape

Since:

3.3.7

getEndShape

public Shape getEndShape()

Gets the end shape.

Returns:

the end shape.

setEndShape

public void setEndShape(Shape endShape)

Sets the end shape.

Parameters:

endShape - the end shape

Since:

3.3.7

getWidth

public int getWidth()

Gets the width.

Returns:

the width.

setWidth

public void setWidth(int width)

Sets the width.

Parameters:

width - width

Since:

3.3.7

getLineStroke

public Stroke getLineStroke()

Gets the line stroke.

Returns:

the line stroke.

setLineStroke

public void setLineStroke(Stroke lineStroke)

Sets the line stroke.

Parameters:

lineStroke - line stroke

Since:

3.3.7

getLinePaint

public Paint getLinePaint()

Gets the line paint.

Returns:

the line paint.

setLinePaint

public void setLinePaint(Paint linePaint)

Sets the line paint.

Parameters:

linePaint - the line paint

Since:

3.3.7

getInvalidLinePaint

public Paint getInvalidLinePaint()

Gets the invalid line paint.

Returns:

the invalid line paint.

setInvalidLinePaint

public void setInvalidLinePaint(Paint invalidLinePaint)

Sets the invalid line paint.

Parameters:

invalidLinePaint - the invalid line paint

Since:

3.3.7

getInvalidLineStroke

public Stroke getInvalidLineStroke()

Gets the invalid line stroke.

Returns:

the invalid line stroke.

setInvalidLineStroke

public void setInvalidLineStroke(Stroke invalidLineStroke)

Sets the invalid line stroke.

Parameters:

invalidLineStroke - the invalid line stroke

Since:

3.3.7

getStartShapeStroke

public Stroke getStartShapeStroke()

Gets the start shape stroke.

Returns:

the start shape stroke.

setStartShapeStroke

public void setStartShapeStroke(Stroke startShapeStroke)

Sets the start shape stroke.

Parameters:

startShapeStroke - the start shape stroke

Since:

3.3.7

getStartShapeOutlinePaint

public Paint getStartShapeOutlinePaint()

Gets the start shape outline paint.

Returns:

the start shape outline paint.

setStartShapeOutlinePaint

public void setStartShapeOutlinePaint(Paint startShapeOutlinePaint)

Sets the start shape outline paint.

Parameters:

startShapeOutlinePaint - the start shape outline paint

Since:

3.3.7

getStartShapeFillPaint

public Paint getStartShapeFillPaint()

Gets the start shape fill paint.

Returns:

the start shape fill paint.

setStartShapeFillPaint

public void setStartShapeFillPaint(Paint startShapeFillPaint)

Sets the start shape fill paint.

Parameters:

startShapeFillPaint - the start shape fill paint

Since:

3.3.7

getEndShapeStroke

public Stroke getEndShapeStroke()

Gets the end shape stroke.

Returns:

the end shape stroke.

setEndShapeStroke

public void setEndShapeStroke(Stroke endShapeStroke)

Sets the end shape stroke.

Parameters:

endShapeStroke - end shape stroke

Since:

3.3.7

getEndShapeOutlinePaint

public Paint getEndShapeOutlinePaint()

Gets the end shape outline paint.

Returns:

the end shape outline paint.

setEndShapeOutlinePaint

public void setEndShapeOutlinePaint(Paint endShapeOutlinePaint)

Sets the end shape outline paint.

Parameters:

endShapeOutlinePaint - the end shape outline paint

Since:

3.3.7

getEndShapeFillPaint

public Paint getEndShapeFillPaint()

Gets the end shape fill paint.

Returns:

the end shape fill paint.

setEndShapeFillPaint

public void setEndShapeFillPaint(Paint endShapeFillPaint)

Sets the end shape fill paint.

Parameters:

endShapeFillPaint - the end shape fill paint

Since:

3.3.7

getGroupOffSet

public Insets getGroupOffSet()

Gets the group offset.

Returns:

the group offset.

setGroupOffset

public void setGroupOffset(Insets groupOffset)

Sets the group offset.

Parameters:

groupOffset - the group offset

Since:

3.3.7

getMilestoneOffSet

public Insets getMilestoneOffSet()

Gets the milestone offset.

Returns:

the milestone offset.

setMilestoneOffset

public void setMilestoneOffset(Insets milestoneOffset)

Sets the milestone offset.

Parameters:

milestoneOffset - the milestone offset

Since:

3.3.7