| java.lang.Object
 org.jfree.chart.plot.PieLabelRecord
| PieLabelRecord | | public class PieLabelRecord implements Comparable,Serializable(Code) | | A structure that retains information about the label for a section in a pie
chart.
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| Constructor Summary | |
| public | PieLabelRecord(Comparable key, double angle, double baseY, TextBox label, double labelHeight, double gap, double linkPercent)
Creates a new record. |
| Method Summary | |
| public int | compareTo(Object obj)
Compares this object to an arbitrary object.
Parameters:
obj - the object to compare against. | | public double | getAllocatedY()
Returns the allocated y-coordinate. | | public double | getAngle()
Returns the angle of the middle of the section, in radians. | | public double | getBaseY()
Returns the base y-coordinate. | | public double | getGap()
Returns the gap. | | public Comparable | getKey()
Returns the key for the section that the label applies to. | | public TextBox | getLabel()
Returns the label. | | public double | getLabelHeight()
Returns the label height (you could derive this from the label itself,
but we cache the value so it can be retrieved quickly). | | public double | getLinkPercent()
Returns the link percent. | | public double | getLowerY()
Returns the lower bound of the label. | | public double | getUpperY()
Returns the upper bound of the label. | | public void | setAllocatedY(double y)
Sets the allocated y-coordinate. | | public void | setBaseY(double base)
Sets the base y-coordinate. | | public String | toString()
Returns a string describing the object. |
| PieLabelRecord | | public PieLabelRecord(Comparable key, double angle, double baseY, TextBox label, double labelHeight, double gap, double linkPercent)(Code) | | Creates a new record.
Parameters:
key - the section key.
Parameters:
angle - the angle to the middle of the section (in radians).
Parameters:
baseY - the base y-coordinate.
Parameters:
label - the section label.
Parameters:
labelHeight - the label height (in Java2D units).
Parameters:
gap - the offset to the left.
Parameters:
linkPercent - the link percent. |
| compareTo | | public int compareTo(Object obj)(Code) | | Compares this object to an arbitrary object.
Parameters:
obj - the object to compare against. An integer that specifies the relative order of the two objects. |
| getAllocatedY | | public double getAllocatedY()(Code) | | Returns the allocated y-coordinate.
The allocated y-coordinate. |
| getAngle | | public double getAngle()(Code) | | Returns the angle of the middle of the section, in radians.
The angle, in radians. |
| getBaseY | | public double getBaseY()(Code) | | Returns the base y-coordinate. This is where the label will appear if
there is no overlapping of labels.
The base y-coordinate. |
| getGap | | public double getGap()(Code) | | Returns the gap.
The gap. |
| getKey | | public Comparable getKey()(Code) | | Returns the key for the section that the label applies to.
The key. |
| getLabel | | public TextBox getLabel()(Code) | | Returns the label.
The label. |
| getLabelHeight | | public double getLabelHeight()(Code) | | Returns the label height (you could derive this from the label itself,
but we cache the value so it can be retrieved quickly).
The label height (in Java2D units). |
| getLinkPercent | | public double getLinkPercent()(Code) | | Returns the link percent.
The link percent. |
| getLowerY | | public double getLowerY()(Code) | | Returns the lower bound of the label.
The lower bound. |
| getUpperY | | public double getUpperY()(Code) | | Returns the upper bound of the label.
The upper bound. |
| setAllocatedY | | public void setAllocatedY(double y)(Code) | | Sets the allocated y-coordinate.
Parameters:
y - the y-coordinate. |
| setBaseY | | public void setBaseY(double base)(Code) | | Sets the base y-coordinate.
Parameters:
base - the base y-coordinate. |
| toString | | public String toString()(Code) | | Returns a string describing the object. This is used for debugging only.
A string. |
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