Css.Functions.Calc Class Reference

Detailed Description

Represents the calc() css function.

Inheritance diagram for Css.Functions.Calc:

Public Member Functions
	Calc ()
override void	OnValueReady (CssLexer lexer)
	Called after a value has been loaded from the stream. Functions etc get it too. This is used to, for example, map a value to a faster internal representation. More...
override string[]	GetNames ()
	The set of all function names that this one will handle. Usually just one. Lowercase. e.g. "rgb", "rgba". More...
override float	GetDecimal (RenderableData context, CssProperty property)
	If this is a decimal, the raw decimal value. This is generally the main output. More...
Public Member Functions inherited from Css.CssFunction
override string	ToString ()
Public Member Functions inherited from Css.ValueSet
	ValueSet ()
void	Add (Value val)
	Adds the given value to the set. More...
	ValueSet (int count)
	ValueSet (Value[] s)
override void	SetRawDecimal (float value)
	Sets a raw decimal value to this object. Used by the animation system. More...
override float	GetRawDecimal ()
	Obtains the underlying decimal value, if there is one. More...
override float	GetDecimal (RenderableData context, CssProperty property)
	If this is a decimal, the raw decimal value. This is generally the main output. More...
override string	GetText (RenderableData context, CssProperty property)
	If this is a text value, e.g. "auto", the raw text value. More...
override bool	GetBoolean (RenderableData context, CssProperty property)
	If this is a boolean, the raw bool value. More...
override string	ToString ()
override IEnumerator< Value >	GetEnumerator ()
override bool	Equals (Value value)
	Checks if two values are equal. More...
Value[]	CopyInnerValues ()

Static Public Member Functions
static void	RequireOperators ()
	Require the operators lookup to be created. More...

Public Attributes
Css.Value	Operator
	The internal "compiled" operator. More...
Public Attributes inherited from Css.CssFunction
bool	LiteralValue
	True if this functions value should be read literally. More...
string	Name
	The main name of this function. Originates from the first result returned by GetNames. More...
Public Attributes inherited from Css.ValueSet
string	Spacer =" "
	The spacer for this value set. More...

Static Public Attributes
static Dictionary< string, int >	Operators
	The global operators set. More...

Protected Member Functions
override Css.Value	Clone ()
	Duplicates this value. More...

Private Member Functions
Css.Value	BuildOperator (Css.Value value)
Css.Value	BuildOperator (Css.Value value, int start, int max)

Static Private Attributes
static char[]	Precedence =new char[]{'-','+','*','/'}
	The operator precedence list. More...

Additional Inherited Members
Protected Attributes inherited from Css.Value
ValueType	Type_ =ValueType.Null
	The type of value this is. More...
Package Attributes inherited from Css.ValueSet
Value[]	Values
	The set of internal values, such as each individual value of padding. More...
Static Package Attributes inherited from Css.Value
static readonly Value	Empty =new Units.DecimalUnit(0)
	Represents an empty value. More...
Properties inherited from Css.CssFunction
override bool	IsFunction [get]
override string	Identifier [get]

Constructor & Destructor Documentation

Css.Functions.Calc.Calc ( )

inline

Member Function Documentation

Css.Value Css.Functions.Calc.BuildOperator ( Css.Value  value)

inlineprivate

Css.Value Css.Functions.Calc.BuildOperator ( Css.Value  value, int  start, int  max  )

inlineprivate

override Css.Value Css.Functions.Calc.Clone ( )

inlineprotectedvirtual

Duplicates this value.

Returns

A duplicated copy of this value. Note that if this value has inner values, they are copied too.

Reimplemented from Css.Value.

override float Css.Functions.Calc.GetDecimal ( RenderableData  context, CssProperty  property  )

inlinevirtual

If this is a decimal, the raw decimal value. This is generally the main output.

Reimplemented from Css.Value.

override string [] Css.Functions.Calc.GetNames ( )

inlinevirtual

The set of all function names that this one will handle. Usually just one. Lowercase. e.g. "rgb", "rgba".

Reimplemented from Css.CssFunction.

override void Css.Functions.Calc.OnValueReady ( CssLexer  lexer)

inlinevirtual

Called after a value has been loaded from the stream. Functions etc get it too. This is used to, for example, map a value to a faster internal representation.

Reimplemented from Css.Value.

static void Css.Functions.Calc.RequireOperators ( )

inlinestatic

Require the operators lookup to be created.

Member Data Documentation

Css.Value Css.Functions.Calc.Operator

The internal "compiled" operator.

Dictionary<string,int> Css.Functions.Calc.Operators

static

The global operators set.

char [] Css.Functions.Calc.Precedence =new char[]{'-','+','*','/'}

staticprivate

The operator precedence list.