Package org.rrd4j.graph

Class RrdGraphGenerator

java.lang.Object

org.rrd4j.graph.RrdGraphGenerator

class RrdGraphGenerator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final RrdGraphDef	gdef
(package private) final ImageParameters	im
(package private) final RrdGraphInfo	info
(package private) Mapper	mapper
(package private) final ImageWorker	worker

Constructor Summary

Constructors

Constructor	Description
RrdGraphGenerator(RrdGraphDef gdef, ImageWorker worker, DataProcessor dproc)

Method Summary

Modifier and Type	Method	Description
(package private) void	createGraph()
(package private) double	getBoxSpace()
(package private) double	getFontCharWidth(RrdGraphConstants.FontTag fonttag)
(package private) double	getFontHeight(RrdGraphConstants.FontTag fonttag)
(package private) double	getInterlegendSpace()
(package private) double	getLeading()
(package private) double	getSmallLeading()

Methods inherited from class java.lang.Object

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

Field Details

gdef

final RrdGraphDef gdef

worker

final ImageWorker worker

mapper

Mapper mapper

info

final RrdGraphInfo info

im

final ImageParameters im

Constructor Details

RrdGraphGenerator

RrdGraphGenerator(RrdGraphDef gdef,
 ImageWorker worker,
 DataProcessor dproc)

Method Details

createGraph

void createGraph()
          throws IOException

Throws:

IOException

getFontHeight

double getFontHeight(RrdGraphConstants.FontTag fonttag)

getFontCharWidth

double getFontCharWidth(RrdGraphConstants.FontTag fonttag)

getInterlegendSpace

double getInterlegendSpace()

getLeading

double getLeading()

getSmallLeading

double getSmallLeading()

getBoxSpace

double getBoxSpace()