org.rrd4j.graph

Class PrintText

java.lang.Object

org.rrd4j.graph.CommentText

org.rrd4j.graph.PrintText

All Implemented Interfaces:

RrdGraphConstants

class PrintText
extends CommentText

Represents printable text elements in RRD graphs. Extends CommentText to provide formatted text output with variable substitution and unit scaling.

Nested Class Summary

Nested classes/interfaces inherited from interface org.rrd4j.graph.RrdGraphConstants

RrdGraphConstants.FontConstructor, RrdGraphConstants.FontTag

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static String	UNIT_MARKER
(package private) static Pattern	UNIT_PATTERN

Fields inherited from class org.rrd4j.graph.CommentText

enabled, marker, resolvedText, text, x, y

Fields inherited from interface org.rrd4j.graph.RrdGraphConstants

ALIGN_CENTER_MARKER, ALIGN_JUSTIFIED_MARKER, ALIGN_LEFT_MARKER, ALIGN_LEFTNONL_MARKER, ALIGN_RIGHT_MARKER, BLIND_COLOR, COLOR_ARROW, COLOR_BACK, COLOR_CANVAS, COLOR_FONT, COLOR_FRAME, COLOR_GRID, COLOR_MGRID, COLOR_SHADEA, COLOR_SHADEB, COLOR_XAXIS, COLOR_YAXIS, DAY, DEFAULT_ARROW_COLOR, DEFAULT_BACK_COLOR, DEFAULT_BASE, DEFAULT_CANVAS_COLOR, DEFAULT_END, DEFAULT_FONT_COLOR, DEFAULT_FRAME_COLOR, DEFAULT_GRID_COLOR, DEFAULT_HEIGHT, DEFAULT_IMAGE_FORMAT, DEFAULT_IMAGE_QUALITY, DEFAULT_LARGE_FONT, DEFAULT_MGRID_COLOR, DEFAULT_SHADEA_COLOR, DEFAULT_SHADEB_COLOR, DEFAULT_SMALL_FONT, DEFAULT_START, DEFAULT_UNITS_LENGTH, DEFAULT_WIDTH, DEFAULT_XAXIS_COLOR, DEFAULT_YAXIS_COLOR, FIRST_DAY_OF_WEEK, FONTTAG_AXIS, FONTTAG_DEFAULT, FONTTAG_LEGEND, FONTTAG_TITLE, FONTTAG_UNIT, FONTTAG_WATERMARK, FRIDAY, GATOR_FONT, GLUE_MARKER, GRID_STROKE, HH_MM, HOUR, IN_MEMORY_IMAGE, LEGEND_BOX, LEGEND_BOX_SPACE, LEGEND_INTERSPACING, LEGEND_LEADING, LEGEND_LEADING_SMALL, MINUTE, MONDAY, MONTH, NO_JUSTIFICATION_MARKER, PADDING_BOTTOM, PADDING_LEFT, PADDING_LEGEND, PADDING_PLOT, PADDING_RIGHT, PADDING_TITLE, PADDING_TOP, PADDING_VLABEL, PROPERTYFONTBOLD, PROPERTYFONTBOLDURL, PROPERTYFONTPLAIN, PROPERTYFONTPLAINURL, PROPERTYFONTSPROPERTIES, PROPERTYFONTSURL, SATURDAY, SECOND, SUNDAY, THURSDAY, TICK_STROKE, TUESDAY, VERTICAL_SPACING_MARKER, WEDNESDAY, WEEK, YEAR

Constructor Summary

Constructors

Constructor and Description
PrintText(String srcName, String text, boolean includedInGraph, boolean strftime) Creates printable text with specified source, format, and display options.

Method Summary

Modifier and Type	Method and Description
(package private) boolean	isPrint()
(package private) void	resolveText(Locale l, DataProcessor dproc, ValueScaler valueScaler)

Methods inherited from class org.rrd4j.graph.CommentText

isValidGraphElement, trimIfGlue

Methods inherited from class java.lang.Object

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

Field Detail

UNIT_MARKER

static final String UNIT_MARKER

See Also:

Constant Field Values

UNIT_PATTERN

static final Pattern UNIT_PATTERN

Constructor Detail

PrintText

PrintText(String srcName,
          String text,
          boolean includedInGraph,
          boolean strftime)

Creates printable text with specified source, format, and display options.

Parameters:

srcName - data source name for variable substitution

text - format string with optional variable markers

includedInGraph - whether to include in graph legend

strftime - whether to use time formatting

Method Detail

isPrint

boolean isPrint()

Overrides:

isPrint in class CommentText

resolveText

void resolveText(Locale l,
                 DataProcessor dproc,
                 ValueScaler valueScaler)

Overrides:

resolveText in class CommentText