org.openbp.cockpit.modeler.figures.generic
Class GeometryUtil

java.lang.Object
  org.openbp.cockpit.modeler.figures.generic.GeometryUtil

public final class GeometryUtil
extends java.lang.Object

Utility methods for geometry data encoding/decoding.

Author:

Stephan Pauxberger

Method Summary

static double	parseAngle(java.util.StringTokenizer st, java.lang.String paramName, java.lang.String objectName) Parses an angle value.
static java.awt.Color	parseColor(java.util.StringTokenizer st, java.lang.String paramName, java.lang.String objectName) Parses a RGB color value.
static double	parseDouble(java.lang.String s, java.lang.String paramName, java.lang.String objectName) Parses a double value.
static double	parseDouble(java.util.StringTokenizer st, java.lang.String paramName, java.lang.String objectName) Parses a double value.
static int	parseInt(java.util.StringTokenizer st, java.lang.String paramName, java.lang.String objectName) Parses an integer value.
static java.lang.String	printAngle(double angle) Parses an angle value.

Methods inherited from class java.lang.Object

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

Method Detail

parseInt

public static int parseInt(java.util.StringTokenizer st,
                           java.lang.String paramName,
                           java.lang.String objectName)

Parses an integer value.

Parameters:

st - Tokenizer providing the geometry parameter stream

paramName - Name of the current parameter

objectName - Name of the process object that owns the parameter

Returns:

The integer

parseDouble

public static double parseDouble(java.util.StringTokenizer st,
                                 java.lang.String paramName,
                                 java.lang.String objectName)

Parses a double value.

Parameters:

st - Tokenizer providing the geometry parameter stream

paramName - Name of the current parameter

objectName - Name of the process object that owns the parameter

Returns:

The integer

parseDouble

public static double parseDouble(java.lang.String s,
                                 java.lang.String paramName,
                                 java.lang.String objectName)

Parses a double value.

Parameters:

s - Geometry parameter

paramName - Name of the current parameter

objectName - Name of the process object that owns the parameter

Returns:

The integer

parseColor

public static java.awt.Color parseColor(java.util.StringTokenizer st,
                                        java.lang.String paramName,
                                        java.lang.String objectName)

Parses a RGB color value.

Parameters:

st - Tokenizer providing the geometry parameter stream

paramName - Name of the current parameter

objectName - Name of the process object that owns the parameter

Returns:

The colro

parseAngle

public static double parseAngle(java.util.StringTokenizer st,
                                java.lang.String paramName,
                                java.lang.String objectName)

Parses an angle value.

Parameters:

st - Tokenizer providing the geometry parameter stream

paramName - Name of the current parameter

objectName - Name of the process object that owns the parameter

Returns:

The color

printAngle

public static java.lang.String printAngle(double angle)

Parses an angle value.

Parameters:

angle - Angle in radians

Returns:

The angle as degree specification