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info.bioinfweb.treegraph.graphics.positionpaint
Class RectangularCladogramPainter

java.lang.Object
  info.bioinfweb.treegraph.graphics.positionpaint.RectangularCladogramPainter

All Implemented Interfaces:

TreePainter

Direct Known Subclasses:

PhylogramPainter

public class RectangularCladogramPainter
extends Object
implements TreePainter

Paints the document in the rectangular cladogram view if it was previously positioned.

Author:

Ben Stöver

Field Summary

private Document	document
private static RectangularCladogramPainter	firstInstance
private Graphics2D	g
private float	pixelsPerMillimeter
private TreeSelection	selection
static float	SELECTION_DISTANCE
static float	SHORT_DASH_SCALE_FACTOR
protected PositionPaintType	type
static float	UNDERLINE_DISTANCE_FACTOR
static float	UNDERLINE_LINE_WIDTH_FACTOR
static float	UNDERLINE_X_SHIFT_FACTOR
private Rectangle	visibleRect

Constructor Summary

protected

RectangularCladogramPainter()

Method Summary

static RectangularCladogramPainter	getInstance()
private boolean	legendVisible(Legend l)
private void	paintBranch(Branch b)
private void	paintInternalNode(Node n) Paints the given node.
private void	paintLabelBlock(Labels labels, boolean above)
private void	paintLeaf(Node leaf)
private void	paintLegend(Legend l)
private void	paintPointNode(Node n)
private void	paintScaleBar(ScaleBar scaleBar)
private void	paintSelection(ConcretePaintableElement element)
private void	paintSubtree(Node root)
private float	paintText(String text, TextFormats f, float x, float y)
void	paintTree(Graphics2D g, Document document, TreeSelection selection, float pixelsPerMm, boolean transparent) Paints the whole specified document.
void	paintTree(Graphics2D g, Rectangle visibleRect, Document document, TreeSelection selection, float pixelsPerMillimeter, boolean transparent) Paints the specified rectangle of the specified document.
private boolean	subtreeVisible(Node root)
private boolean	twoSectorsNotNull(double[] angles) Tests of at least two of the specified angles are valid floating point values greater than zero.

Methods inherited from class java.lang.Object

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

Field Detail

SELECTION_DISTANCE

public static final float SELECTION_DISTANCE

See Also:

Constant Field Values

UNDERLINE_DISTANCE_FACTOR

public static final float UNDERLINE_DISTANCE_FACTOR

See Also:

Constant Field Values

UNDERLINE_LINE_WIDTH_FACTOR

public static final float UNDERLINE_LINE_WIDTH_FACTOR

See Also:

Constant Field Values

UNDERLINE_X_SHIFT_FACTOR

public static final float UNDERLINE_X_SHIFT_FACTOR

See Also:

Constant Field Values

SHORT_DASH_SCALE_FACTOR

public static final float SHORT_DASH_SCALE_FACTOR

See Also:

Constant Field Values

firstInstance

private static RectangularCladogramPainter firstInstance

type

protected final PositionPaintType type

g

private Graphics2D g

visibleRect

private Rectangle visibleRect

document

private Document document

selection

private TreeSelection selection

pixelsPerMillimeter

private float pixelsPerMillimeter

Constructor Detail

RectangularCladogramPainter

protected RectangularCladogramPainter()

Method Detail

getInstance

public static RectangularCladogramPainter getInstance()

paintSelection

private void paintSelection(ConcretePaintableElement element)

paintText

private float paintText(String text,
                        TextFormats f,
                        float x,
                        float y)

paintBranch

private void paintBranch(Branch b)

twoSectorsNotNull

private boolean twoSectorsNotNull(double[] angles)

Tests of at least two of the specified angles are valid floating point values greater than zero.

Parameters:

angles - the an array of angles

Returns:

true if att least two valid angles were found

paintLabelBlock

private void paintLabelBlock(Labels labels,
                             boolean above)

paintInternalNode

private void paintInternalNode(Node n)

Paints the given node.

Parameters:

n - the node to paint

paintPointNode

private void paintPointNode(Node n)

paintLeaf

private void paintLeaf(Node leaf)

subtreeVisible

private boolean subtreeVisible(Node root)

paintSubtree

private void paintSubtree(Node root)

paintScaleBar

private void paintScaleBar(ScaleBar scaleBar)

legendVisible

private boolean legendVisible(Legend l)

paintLegend

private void paintLegend(Legend l)

paintTree

public void paintTree(Graphics2D g,
                      Document document,
                      TreeSelection selection,
                      float pixelsPerMm,
                      boolean transparent)

Description copied from interface: TreePainter

Paints the whole specified document.

Specified by:

paintTree in interface TreePainter

Parameters:

g - the graphics objects used to paint

document - the document to be painted

selection - a list of the selected elements

pixelsPerMm - the scale used for painting

transparent - determines weather the background should be filled in the background color of the document

paintTree

public void paintTree(Graphics2D g,
                      Rectangle visibleRect,
                      Document document,
                      TreeSelection selection,
                      float pixelsPerMillimeter,
                      boolean transparent)

Description copied from interface: TreePainter

Paints the specified rectangle of the specified document.

Specified by:

paintTree in interface TreePainter

Parameters:

g - the graphics objects used to paint

visibleRect - the rectangle of the document which is visible (in pixel coordiantes)

document - the document to be painted

selection - a list of the selected elements

pixelsPerMillimeter - the scale used for painting

transparent - determines weather the background should be filled in the background color of the document