com.inductiveautomation.snap.text

Class TextUtils

java.lang.Object

com.inductiveautomation.snap.text.TextUtils

All Implemented Interfaces:

RMTypes, TextTypes

public class TextUtils
extends java.lang.Object
implements TextTypes

Text Utilities.

Nested Class Summary

Nested classes/interfaces inherited from interface com.inductiveautomation.snap.text.TextTypes

TextTypes.TabType

Nested classes/interfaces inherited from interface com.inductiveautomation.rm.base.RMTypes

RMTypes.Align, RMTypes.AlignX, RMTypes.AlignY

Field Summary

Fields inherited from interface com.inductiveautomation.snap.text.TextTypes

TEXT_CHAR_SPACING, TEXT_COLOR, TEXT_FONT, TEXT_FORMAT, TEXT_LINK, TEXT_OUTLINE, TEXT_SCRIPTING, TEXT_UNDERLINE

Constructor Summary

Constructors

Constructor and Description
TextUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getAttributeKey(java.lang.Object anAttr) Returns the most likely key for a given attribute.
static java.util.Map	getAttributes(java.lang.Object... theAttrs) Returns an attribute map for given attributes.
static int	getUnderlineStyle(java.util.Map attrs) Returns the underline style of this run.
static int	indexAfterNewline(java.lang.CharSequence aSequence, int aStart) Returns the index just beyond next newline (or carriage-return/newline) in given char sequence starting at given char index.
static int	indexOfNewline(java.lang.CharSequence aSequence, int aStart) Returns the index of the next newline (or carriage-return/newline) in given char sequence starting at given char index.
static boolean	isAfterLineEnd(java.lang.CharSequence aSequence, int anIndex) Returns whether the index in the given char sequence is at just after a line end.
static boolean	isLineEnd(java.lang.CharSequence aSequence, int anIndex) Returns whether the index in the given char sequence is at a line end.
static boolean	isNewlineChar(java.lang.CharSequence aSequence, int anIndex) Returns whether a char is a newline char.
static boolean	isUnderlined(java.util.Map attrs) Returns whether this run is underlined.
static int	lastIndexAfterNewline(java.lang.CharSequence aSequence, int aStart) Returns the index just beyond previous newline (or carriage-return/newline) in given char sequence starting at given char index.
static int	lastIndexOfNewline(java.lang.CharSequence aSequence, int aStart) Returns the index of the previous newline (or carriage-return/newline) in given char sequence starting at given char index.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextUtils

public TextUtils()

Method Detail

indexOfNewline

public static int indexOfNewline(java.lang.CharSequence aSequence,
                                 int aStart)

Returns the index of the next newline (or carriage-return/newline) in given char sequence starting at given char index.

indexAfterNewline

public static int indexAfterNewline(java.lang.CharSequence aSequence,
                                    int aStart)

Returns the index just beyond next newline (or carriage-return/newline) in given char sequence starting at given char index.

lastIndexOfNewline

public static int lastIndexOfNewline(java.lang.CharSequence aSequence,
                                     int aStart)

Returns the index of the previous newline (or carriage-return/newline) in given char sequence starting at given char index.

lastIndexAfterNewline

public static int lastIndexAfterNewline(java.lang.CharSequence aSequence,
                                        int aStart)

Returns the index just beyond previous newline (or carriage-return/newline) in given char sequence starting at given char index.

isLineEnd

public static boolean isLineEnd(java.lang.CharSequence aSequence,
                                int anIndex)

Returns whether the index in the given char sequence is at a line end.

isAfterLineEnd

public static boolean isAfterLineEnd(java.lang.CharSequence aSequence,
                                     int anIndex)

Returns whether the index in the given char sequence is at just after a line end.

isNewlineChar

public static boolean isNewlineChar(java.lang.CharSequence aSequence,
                                    int anIndex)

Returns whether a char is a newline char.

isUnderlined

public static boolean isUnderlined(java.util.Map attrs)

Returns whether this run is underlined.

getUnderlineStyle

public static int getUnderlineStyle(java.util.Map attrs)

Returns the underline style of this run.

getAttributes

public static java.util.Map getAttributes(java.lang.Object... theAttrs)

Returns an attribute map for given attributes.

getAttributeKey

public static java.lang.String getAttributeKey(java.lang.Object anAttr)

Returns the most likely key for a given attribute.