StyleRange

<code>StyleRange</code> defines a set of styles for a specified range of text. The hashCode() method in this class uses the values of the public fields to compute the hash value. When storing instances of the class in hashed collections, do not modify these fields after the object has been inserted.

@see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>

class StyleRange : TextStyle , CloneableCompatibility {

int start;

int length;

int fontStyle;

this();

this(StyleRange other);

this(TextStyle style);

this(int start, int length, Color foreground, Color background);

this(int start, int length, Color foreground, Color background, int fontStyle);

equals_t opEquals(Object object);

hash_t toHash();

bool isUnstyled();

bool similarTo(StyleRange style);

Object clone();

String toString();

}

Constructors

this this(): Create a new style range with no styles
this this(StyleRange other): SWT extension for clone implementation
this this(TextStyle style): Create a new style range from an existing text style.
this this(int start, int length, Color foreground, Color background): Create a new style range.
this this(int start, int length, Color foreground, Color background, int fontStyle): Create a new style range.

Members

Functions

clone Object clone(): Returns a new StyleRange with the same values as this StyleRange.
isUnstyled bool isUnstyled(): Returns whether or not the receiver is unstyled (i.e., does not have any style attributes specified).
opEquals equals_t opEquals(Object object): Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
similarTo bool similarTo(StyleRange style): Compares the specified object to this StyleRange and answer if the two are similar. The object must be an instance of StyleRange and have the same field values for except for start and length.
toHash hash_t toHash(): Returns an integer hash code for the receiver. Any two objects that return <code>true</code> when passed to <code>equals</code> must return the same value for this method.
toString String toString(): Returns a string containing a concise, human-readable description of the receiver.

Variables

fontStyle int fontStyle;: the font style of the range. It may be a combination of SWT.NORMAL, SWT.ITALIC or SWT.BOLD
length int length;: the length of the range
start int start;: the start offset of the range, zero-based from the document start

Inherited Members

From TextStyle

font Font font;: the font of the style
foreground Color foreground;: the foreground of the style
background Color background;: the background of the style
underline bool underline;: the underline flag of the style. The default underline style is <code>SWT.UNDERLINE_SINGLE</code>.
underlineColor Color underlineColor;: the underline color of the style
underlineStyle int underlineStyle;: the underline style. This style is ignored when <code>underline</code> is false. This value should be one of <code>SWT.UNDERLINE_SINGLE</code>, <code>SWT.UNDERLINE_DOUBLE</code>, <code>SWT.UNDERLINE_ERROR</code>, or <code>SWT.UNDERLINE_SQUIGGLE</code>.
strikeout bool strikeout;: the strikeout flag of the style
strikeoutColor Color strikeoutColor;: the strikeout color of the style
borderStyle int borderStyle;: the border style. The default border style is <code>SWT.NONE</code>. This value should be one of <code>SWT.BORDER_SOLID</code>, <code>SWT.BORDER_DASH</code>,<code>SWT.BORDER_DOT</code> or <code>SWT.NONE</code>.
borderColor Color borderColor;: the border color of the style
metrics GlyphMetrics metrics;: the GlyphMetrics of the style
rise int rise;: the baseline rise of the style.
opEquals equals_t opEquals(Object object): Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
toHash hash_t toHash(): Returns an integer hash code for the receiver. Any two objects that return <code>true</code> when passed to <code>equals</code> must return the same value for this method.
toString String toString(): Returns a string containing a concise, human-readable description of the receiver.