org.cristalise.kernel.graph.renderer

Class DefaultVertexRenderer

java.lang.Object

org.cristalise.kernel.graph.renderer.DefaultVertexRenderer

All Implemented Interfaces:

VertexRenderer

Direct Known Subclasses:

ActivityDefRenderer, ActivityRenderer, AggregationMemberRenderer, DefaultSplitJoinRenderer

public class DefaultVertexRenderer
extends Object
implements VertexRenderer

Default vertex renderer implementing VertexRenderer. Use it as is or as a base class

Field Summary

Fields

Modifier and Type	Field and Description
static Paint	ERROR_PAINT
static Paint	FILL_PAINT
static Paint	LINE_PAINT
static Paint	TEXT_PAINT

Constructor Summary

Constructors

Constructor and Description
DefaultVertexRenderer()

Method Summary

Modifier and Type	Method and Description
void	draw(Graphics2D g2d, Vertex vertex) Default implementation draws the outline and the name of the vertex
void	drawLinesOfTexts(Graphics2D g2d, Vertex vertex, ArrayList<String> linesOfText, Paint textPaint) Draw lines of text within the boundaries of the vertex
void	drawName(Graphics2D g2d, Vertex vertex, Paint textPaint) Write the name of the vertex in the centre of it
void	drawOutline(Graphics2D g2d, Vertex vertex, Paint fillPaint, Paint linePaint) Fill and then draw the outline as a Polygon
void	drawOutline3DRect(Graphics2D g2d, Vertex vertex, Paint fillPaint) Fills the outline as 3D rectangle, but it does not draw the border of the outline
void	drawOutline3DRect(Graphics2D g2d, Vertex vertex, Paint fillPaint, Paint linePaint) Fills the outline as 3D rectangle.
void	drawOutlineRect(Graphics2D g2d, Vertex vertex, Paint fillPaint) Fills the outline as rectangle, but it does not draw the border of the outline
void	drawOutlineRect(Graphics2D g2d, Vertex vertex, Paint fillPaint, Paint linePaint) Fills the outline as rectangle.
void	drawText(Graphics2D g2d, Vertex vertex, String text, Paint textPaint) Draw the text within the boundaries of the vertex

Methods inherited from class java.lang.Object

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

Field Detail

FILL_PAINT

public static final Paint FILL_PAINT

LINE_PAINT

public static final Paint LINE_PAINT

TEXT_PAINT

public static final Paint TEXT_PAINT

ERROR_PAINT

public static final Paint ERROR_PAINT

Constructor Detail

DefaultVertexRenderer

public DefaultVertexRenderer()

Method Detail

draw

public void draw(Graphics2D g2d,
                 Vertex vertex)

Default implementation draws the outline and the name of the vertex

Specified by:

draw in interface VertexRenderer

Parameters:

g2d - the canvas to draw on

vertex - the vertex to be draw

drawOutline

public void drawOutline(Graphics2D g2d,
                        Vertex vertex,
                        Paint fillPaint,
                        Paint linePaint)

Fill and then draw the outline as a Polygon

Parameters:

g2d - the canvas

vertex - the vertex to be drawn

drawOutline3DRect

public void drawOutline3DRect(Graphics2D g2d,
                              Vertex vertex,
                              Paint fillPaint)

Fills the outline as 3D rectangle, but it does not draw the border of the outline

Parameters:

g2d - the canvas

vertex - the vertex to be drawn

fillPaint - the fill color

drawOutline3DRect

public void drawOutline3DRect(Graphics2D g2d,
                              Vertex vertex,
                              Paint fillPaint,
                              Paint linePaint)

Fills the outline as 3D rectangle. It draws the border of the outline if linePaint is not null

Parameters:

g2d - the canvas

vertex - the vertex to be drawn

fillPaint - the fill color

linePaint - the color of the line, can be null

drawOutlineRect

public void drawOutlineRect(Graphics2D g2d,
                            Vertex vertex,
                            Paint fillPaint)

Fills the outline as rectangle, but it does not draw the border of the outline

Parameters:

g2d - the canvas

vertex - the vertex to be drawn

fillPaint - the fill color

drawOutlineRect

public void drawOutlineRect(Graphics2D g2d,
                            Vertex vertex,
                            Paint fillPaint,
                            Paint linePaint)

Fills the outline as rectangle. It draws the border of the outline if linePaint is not null

Parameters:

g2d - the canvas

vertex - the vertex to be drawn

fillPaint - the fill color

linePaint - the color of the line, can be null

drawText

public void drawText(Graphics2D g2d,
                     Vertex vertex,
                     String text,
                     Paint textPaint)

Draw the text within the boundaries of the vertex

Parameters:

g2d - the canvas

vertex - the vertex in which the text is drawn

text - the text to draw

textPaint - the color of the text

drawName

public void drawName(Graphics2D g2d,
                     Vertex vertex,
                     Paint textPaint)

Write the name of the vertex in the centre of it

Parameters:

g2d - the canvas

vertex - the vertex in which the name is drawn

drawLinesOfTexts

public void drawLinesOfTexts(Graphics2D g2d,
                             Vertex vertex,
                             ArrayList<String> linesOfText,
                             Paint textPaint)

Draw lines of text within the boundaries of the vertex

Parameters:

g2d - the canvas

vertex - the vertex for which the text to be drawn

linesOfText - lines of the text

textPaint - the color of the text