HMLabel

java.lang.Object
- jhplot.HMLabel

All Implemented Interfaces:

Serializable
```
public class HMLabel
extends Object
implements Serializable
```
Create an interactive multi-line label in the USER or NDC coordinates. The label can be defined in the NDC (normalized coordinate system) or the user coordinate For more labels look at the shape package

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`HMLabel(String[] s)` Make a multitext label with default attributes.
`HMLabel(String[] s, double x, double y)` Make a label with specific coordinated in the data system
`HMLabel(String[] s, double x, double y, String howToSet)` Make a label with specific coordinates.
`HMLabel(String[] s, Font f)` Make a multitext label (black color is used).
`HMLabel(String[] s, Font f, Color c)` Make a multitext label

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`doc()` Show online documentation.
`Color`	`getColor()` Get color of the label.
`Font`	`getFont()` Get the text font.
`GraphLabel`	`getGraphLabel()` Get a label with default attributes
`int`	`getPositionCoordinate()` Is the position set?
`double`	`getRotation()` Returns the rotation angle.
`String[]`	`getText()` Get text of the label.
`double`	`getX()` Returns the X position of the text.
`double`	`getY()` Returns the Y position of the text.
`void`	`seLocation(double x, double y)` Sets the location of this label in data coordinates.
`void`	`setColor(Color c)` Sets the color to a specific value
`void`	`setFont(Font f)` Sets the font to a specific value
`void`	`setRotation(double r)` Sets the rotation angle.
`void`	`setText(String[] s)` Sets the text of the label.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HMLabel
```
public HMLabel(String[] s,
               Font f,
               Color c)
```
    Make a multitext label
    
    Parameters:
    
    s - Lines of a text
    
    f - Font
    
    c - Color
  - HMLabel
```
public HMLabel(String[] s,
               Font f)
```
    Make a multitext label (black color is used).
    
    Parameters:
    
    s - Text
    
    f - Font
  - HMLabel
```
public HMLabel(String[] s)
```
    Make a multitext label with default attributes.
    
    Parameters:
    
    s - lines of the text
  - HMLabel
```
public HMLabel(String[] s,
               double x,
               double y)
```
    Make a label with specific coordinated in the data system
    
    Parameters:
    
    s - Text
    
    x - Position in X
    
    y - Position in Y
  - HMLabel
```
public HMLabel(String[] s,
               double x,
               double y,
               String howToSet)
```
    Make a label with specific coordinates.
    
    Parameters:
    
    s - Text
    
    x - position in X
    
    y - position in Y
    
    howToSet - set it to "NDC" for normalized coordinates (in the range 0-1). This is a data independent position set it to "USER" for the user coordinates
- Method Detail
  - setText
```
public void setText(String[] s)
```
    Sets the text of the label.
    
    Parameters:
    
    s - new text for the label
  - getText
```
public String[] getText()
```
    Get text of the label.
    
    Returns:
    
    the current text of the label
  - setColor
```
public void setColor(Color c)
```
    Sets the color to a specific value
    
    Parameters:
    
    c - color used to draw the label
  - getColor
```
public Color getColor()
```
    Get color of the label.
    
    Returns:
    
    the color used to draw the label
  - setFont
```
public void setFont(Font f)
```
    Sets the font to a specific value
    
    Parameters:
    
    f - font used to draw the label
  - getFont
```
public Font getFont()
```
    Get the text font.
    
    Returns:
    
    the font used to draw the label
  - setRotation
```
public void setRotation(double r)
```
    Sets the rotation angle. Although all kind of angles (in PI-units) are allowed, internally we only use the interval 0-2pi hence we take care of all other cases.
    
    Parameters:
    
    r - angle for this label
  - getRotation
```
public double getRotation()
```
    Returns the rotation angle.
    
    Returns:
    
    angle for this label
  - seLocation
```
public void seLocation(double x,
                       double y)
```
    Sets the location of this label in data coordinates. Ones set this way, you cannot plot the label, it must first define the location in pixel-coordinates (setLocation(x,y));
    
    Parameters:
    
    x - x-position of the lower-left corner of the text
    
    y - y-position of the lower-left corner of the text
  - getPositionCoordinate
```
public int getPositionCoordinate()
```
    Is the position set?
    
    Returns:
    
    0 if location is not defined 1 if the position is defined in the NDC system 2 if the location is defined in the user coordinates
  - getX
```
public double getX()
```
    Returns the X position of the text.
    
    Returns:
    
    the x-position of the text
  - getY
```
public double getY()
```
    Returns the Y position of the text.
    
    Returns:
    
    the y-position of the text
  - getGraphLabel
```
public GraphLabel getGraphLabel()
```
    Get a label with default attributes
    
    Returns:
    
    get GraphLabel
  - doc
```
public void doc()
```
    Show online documentation.

Class HMLabel

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

HMLabel

HMLabel

HMLabel

HMLabel

HMLabel

Method Detail

setText

getText

setColor

getColor

setFont

getFont

setRotation

getRotation

seLocation

getPositionCoordinate

getX

getY

getGraphLabel

doc