ru.biosoft.graphics
Class Ruler

ru.biosoft.graphics.View
  |
  +--ru.biosoft.graphics.CompositeView
        |
        +--ru.biosoft.graphics.Ruler

public class Ruler

extends CompositeView

Ruler.

Version: 1.5.1, 21 October 1997

Fields inherited from class ru.biosoft.graphics.View

ACTIVE, BASELINE, BOTTOM, CENTER, HIDE, LEFT, RIGHT, TOP

Constructor Summary

Ruler(int type, Point anchor, float scale, int min, int max, RulerOptions rulerOptions, Graphics graphics)           (pens, brushes, Fonts, margins etc.) needed to ruler painting.

Method Summary
void	move(Point p)           Moves the ruler (left/bottom axis end) to the specified point.
void	offset(Dimension d)           Shifts the ruler image by the specified distance.
void	paint(Graphics2D graphics)           Paint the ruler.

Methods inherited from class ru.biosoft.graphics.CompositeView

add, add, add, elementAt, getBounds, getChildren, getDeepestActive, getLocation, insert, intersects, move, remove, scale, size, updateBounds

Methods inherited from class ru.biosoft.graphics.View

getModel, getShape, isActive, isVisible, setActive, setLocation, setLocation, setModel, setToScale, setVisible

Field Detail

GENE

public static int GENE

Ruler type: GENE/ USUAL. If GENE, the position zero absent.

public static int HORIZONTAL

Ruler type: HORIZONTAL/VERTICAL

public static int LABELS_MAJOR_SHOW

Ruler type: LABELS_MAJOR_SHOW/ABSENT.

public static int LABELS_MAJOR_UP

Ruler type: LABELS_MAJOR_UP/LABELS_MAJOR_DOWN. For vertical ruler this is mean: LABELS_MAJOR_LEFT/LABELS_MAJOR_RIGHT

public static int LABELS_MINOR_SHOW

Ruler type: LABELS_MINOR_SHOW/ABSENT.

public static int LABELS_MINOR_UP

Ruler type: LABELS_MINOR_UP/LABELS_MINOR_DOWN. For vertical ruler this is mean: LABELS_MINOR_LEFT/LABELS_MINOR_RIGHT

public static int TICKS_MAJOR_DOWN

Ruler type: TICKS_MAJOR_DOWN/ABSENT. For vertical ruler this is mean: TICKS_MAJOR_RIGHT/ABSENT.

public static int TICKS_MAJOR_UP

Ruler type: TICKS_MAJOR_UP/ABSENT. For vertical ruler this is mean: TICKS_MAJOR_LEFT/ABSENT.

public static int TICKS_MINOR_DOWN

Ruler type: TICKS_MINOR_DOWN/ABSENT. For vertical ruler this is mean: TICKS_MINOR_RIGHT/ABSENT.

public static int TICKS_MINOR_UP

Ruler type: TICKS_MINOR_UP/ABSENT. For vertical ruler this is mean: TICKS_MINOR_LEFT/ABSENT.

public Ruler(int type, Point anchor, float scale, int min, int max, RulerOptions rulerOptions, Graphics graphics)

(pens, brushes, Fonts, margins etc.) needed to ruler painting.

Used GraphicContext attributes:

Pen              Pen_Ruler_Axis
Pen              Pen_Ruler_Ticks

ColorFont            Font_Ruler_Labels_Major
ColorFont            Font_Ruler_Labels_Minor

Dimension        Margin_Ruler_Text

Dimension        Size_Ruler_TickSize*
Dimension        Size_Ruler_DecDig*

* number of signs after comma
width  - for major labels
height - for minor labels

public void move(Point p)

Moves the ruler (left/bottom axis end) to the specified point.

Parameters:

p - the specified point.

public void offset(Dimension d)

Shifts the ruler image by the specified distance.

Parameters:

d - the distance.

public void paint(Graphics2D graphics)

Paint the ruler.

Association Links

to Class java.awt.Point

Point, that corresponds min value on the ruler axis.

to Class ru.biosoft.graphics.RulerOptions

Options for painting.