Module org.jhotdraw8.css

Package org.jhotdraw8.css.function

Class RoundCssFunction<T>

java.lang.Object

org.jhotdraw8.css.function.AbstractCssFunction<T>

org.jhotdraw8.css.function.AbstractMathCssFunction<T>

org.jhotdraw8.css.function.CalcCssFunction<T>

org.jhotdraw8.css.function.RoundCssFunction<T>

Type Parameters:

T - the element type of the DOM

All Implemented Interfaces:

CssFunction<T>

public class RoundCssFunction<T>
extends CalcCssFunction<T>

Processes the round() function.

 round               = "round(", [ rounding-strategy , "," ] , calc-sum , [ "," , calc-sum ] ")" ;
 rounding-strategy   = "nearest" | "up" | "down" | "to-zero" ;
 calc-sum            = (* see superclass *)
 

CSS Values and Units Module Level 4. Paragraph 10.3. Stepped Value Functions: round(), mod(), and rem()

csswg.org

CSS Values and Units Module Level 4. Paragraph 10.8. Syntax

csswg.org

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	Function name.

Constructor Summary

Constructors

Constructor	Description
RoundCssFunction()
RoundCssFunction(String name)

Method Summary

Modifier and Type	Method	Description
String	getHelpText()	Gets localized help text about this function.
void	process(@NonNull T element, @NonNull CssTokenizer tt, @NonNull SelectorModel<T> model, @NonNull CssFunctionProcessor<T> functionProcessor, @NonNull Consumer<CssToken> out, Deque<CssFunction<T>> recursionStack)	Processes the function.

Methods inherited from class org.jhotdraw8.css.function.AbstractMathCssFunction

parseCalcProduct, parseCalcSum, parseCalcValue, produceNumberPercentageOrDimension

Methods inherited from class org.jhotdraw8.css.function.AbstractCssFunction

getName

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

Function name.

See Also:

• Constant Field Values

Constructor Details

RoundCssFunction

public RoundCssFunction(String name)

RoundCssFunction

public RoundCssFunction()

Method Details

process

public void process(@NonNull T element,
 @NonNull CssTokenizer tt,
 @NonNull SelectorModel<T> model,
 @NonNull CssFunctionProcessor<T> functionProcessor,
 @NonNull Consumer<CssToken> out,
 Deque<CssFunction<T>> recursionStack)
             throws IOException,
ParseException

Description copied from interface: CssFunction

Processes the function.

Specified by:

process in interface CssFunction<T>

Overrides:

process in class CalcCssFunction<T>

Parameters:

element - the DOM element

tt - the tokenizer providing the unprocessed tokens

model - the selector model

functionProcessor - the function processor

out - the consumer for the processed tokens

recursionStack - the recursion stack

Throws:

IOException - on IO failure

ParseException - on parsing failure

getHelpText

public String getHelpText()

Description copied from interface: CssFunction

Gets localized help text about this function.

Specified by:

getHelpText in interface CssFunction<T>

Overrides:

getHelpText in class CalcCssFunction<T>

Returns:

localized help text