Css Namespace Reference

Namespaces
package	AtRules
package	Functions
package	Keywords
package	Properties
package	Spec
package	Units

Classes
class	BoxRegion
	BoxRegion defines a 2D screen region. Mostly used for clipping. More...
class	IsMainUI
	Describes if this element is on the main UI. E.g. html:main-ui{} See also IsWorldUI. More...
class	MainUIMatcher
	Handles the matching process for :main-ui. More...
class	IsWorldUI
	Describes if this element is on a world UI. E.g. html:world-ui{} See also IsMainUI. More...
class	WorldUIMatcher
	Handles the matching process for :world-ui. More...
class	RasterDisplayableProperty
	Helps with the process of rastering elements. Used by the CSS filter property. More...
class	RenderableData
	Holds computed layout boxes for nodes and any style information. More...
class	MathMLAnonymousBlock
	Handles the after pseudo selector. More...
class	MathMLAnonymousBlockSelector
	Describes the -spark-mathml-anonymous-block psuedo-selector. More...
class	ElementStyle
	Represents MathElement.style, a likely upcoming API. It hosts the computed style amongst other things. More...
class	InterpolationMatrix
	Represents an interpolatable matrix (https://www.w3.org/TR/css-transforms-1/#matrix-interpolation). More...
class	InterpolationMatrix3D
	Represents an interpolatable matrix for 3D transforms (https://www.w3.org/TR/css-transforms-1/#matrix-interpolation). More...
class	ReflowDocument
	Represents a HTML Document. UI.document is the main UI document. Use PowerUI.Document.innerHTML to set it's content. More...
class	StyleSheet
	Holds a set of selector styles. A selector is something like .name or #name. More...
class	ImportRule
	An rule. More...
class	ComputedStyle
	Contains methods for interacting with a CSS class applied to the computed style. More...
class	KeyframesAnimationInstance
	An instance of an animation, running on a particular element. More...
class	KeyframesKeyframe
	A particular frame in an animation. More...
class	KeyframesRule
	A loaded animation. These are available from Document.Animations; a dictionary from animation name to these objects. Note that the Document.Animations entry is defined within this file at the bottom. More...
class	MediaQuery
	Represents an instance of a media query. They resolve to either true or false. More...
class	MediaQueryList
class	MediaQueryAnd
class	MediaQueryNot
class	MediaQueryCurrentMedia
class	MediaQueryHasFeature
class	MediaQueryMinFeature
	Checks if the named feature is at least x. More...
class	MediaQueryMaxFeature
	Checks if the named feature is at most x. More...
class	MediaQueryEqualsFeature
	Checks if the named feature is equal to x. More...
class	MediaRule
	An rule. More...
class	SupportsQuery
	Represents an instance of a supports query. They resolve to either true or false. More...
class	SupportsQueryList
class	SupportsQueryAnd
class	SupportsQueryNot
class	SupportsQueryHasProperty
class	SupportsQueryCanSetProperty
	Checks if a property can be set to the given value. More...
class	BorderStyle
	Represents the style of border around an element. Currently only solid colour is supported. More...
struct	BoxStyle
	The classic CSS box. Used when computing the box model, such as for margins and padding. More...
class	Calculation
	Used for the calc(..) css function. Currently syntax only support; superceded by box-sizing CSS property. More...
class	ColourMap
	Used to map colour name to colour value. Note that this can be deleted - make sure you add a compile flag of "NoColourMap" if you choose to remove it to minimise size. More...
class	CssAtRule
	A CSS at rule. You can create custom ones by deriving from this class. Note that they are instanced globally. More...
class	CssAtRules
	A global lookup of at rule name to handler. E.g. -face is a CSS at rule. Css at rules are instanced globally and mapped to the names they use. Note that functions are not instanced per element. More...
class	CssCompositeProperty
	A CSS composite property. These are properties like background; one which is simply a shortform way of setting more than one property at the same time. Importantly, they are considered aliases. They do not actually enter the CSS style set because of this. More...
class	CssEvent
class	CssFunction
	A CSS function. You can create custom ones by deriving from this class. Note that they are instanced globally as well as locally. More...
class	CssFunctions
	A global lookup of function name to function. E.g. rgba() is a CSS function. Css functions are instanced globally and mapped to the names they use. Note that functions are not instanced per element. More...
class	CssKeyword
	A CSS keyword. You can create custom ones by deriving from this class. Note that they are instanced globally and locally. More...
class	CssKeywords
	A global lookup of keyword name to handler. E.g. auto or inherit. Css keywords are instanced globally and mapped to the names they use. More...
class	CssLexer
	Handles the parsing of CSS content. More...
class	CssNamespace
	A CSS namespace. Used by the at namespace CSS rule. More...
class	CssProperties
	A global lookup of property name to property. CssHandlers are instanced globally and mapped to the property names they accept. Note that properties are not instanced per element. More...
class	CssProperty
	A CSS property. You can create custom ones by deriving from this class. Note that they are instanced globally. More...
class	CssPropertyAlias
	A CSS property alias. For example, border-top-left-radius is an alias for border-radius[0]. When an alias property is parsed, it maps the value through to the actual target property. More...
class	CssPropertySetInfo
	See CssCompositeProperty.GetSetPropertyInfo for more details. More...
class	CssUnit
	A CSS unit. You can create custom ones by deriving from this class. Note that they are instanced globally. More...
class	CssUnits
	A global lookup of units to handler. E.g. ..px is a unit. A global one is instanced and copied when it's required. More...
class	DirectionAwareProperty
	A direction aware property. For example, margin-inline-start. More...
class	DirectionMode
	Values of the direction: property. More...
class	UnicodeBidiMode
	The way in which text nodes draw. More...
class	BackgroundColour
	Represents the solid background colour of an element. More...
class	BackgroundImage
	Represents the background image of an element. May also be a video (pro only) or animation. More...
class	BackgroundShadow
	Represents a box shadow for an element. More...
class	BorderProperty
	Represents the border around an element. More...
class	RoundCorner
	Represents the a rounded corner of a border. This works by creating two sections - the "inverse" border and the border itself. The inverse border is essentially a series of transparent whose purpose is just to affect the depth buffer. More...
class	RoundedCorners
	Represents the set of round corners for a particular border. More...
class	DisplayableProperty
	Base class for any property of an element that can be visually displayed, e.g. backgrounds and borders. More...
class	DisplayablePropertyGroup
	Some properties like background and text-shadow can have multiple renderers. When that happens, a group of those properties is created. More...
class	RoundBorderInverseProperty
	Represents the inverse section of round borders. Simply acts as a block allocation container, separating the "inverse" corner from the main coloured corner. More...
class	SelectionRenderingProperty
	Represents the solid background colour of an element when it is selected. More...
class	TextRenderingProperty
	This class manages rendering text to the screen. More...
class	DisplayMode
	Values of the display: property. More...
class	FloatingElements
	The current groups of floating elements. More...
class	HorizontalAlignMode
	Values for horizontal alignment. Use text-align for this. More...
interface	IRenderableNode
	Renderable nodes. More...
class	Quotes
	Maps 2 character language code (e.g. "en") to the quotes to use. More...
class	QuoteSet
	A set of quotes for a particular language. More...
class	Renderman
	This helps 'render' elements from the DOM into a set of 3D meshes. It also performs things such as alignment and line packing. More...
class	TableMeta
	Stores information when in display:table/ table-cell mode. More...
class	TableColumnMeta
	Stores information about table columns for display:table. More...
class	LayoutBox
	Used by the core layout system. They store full box information such as padding and margin, then they get converted into basic box regions once the render process is complete. More...
class	LineBoxSegment
	Used by element.getClientRects as well as the core layout system. More...
class	LineBreakMode
	Values used by the CompleteLine method. More...
class	MediaType
	Used by CSS media queries to define what 'features' the current media has. The main UI uses either the 'screen', 'handheld' or 'tv' media types when possible (default is 'screen'). WorldUI's and FlatWorldUI's use the 'gameworld' media type by default (it derives from 'screen'). change that by setting the worldUI.Media property. More...
class	ScreenMediaType
	The standard 'screen' media type. More...
class	PositionMode
	Values for the position: property. More...
class	Value
	Extends the CSS Value object with a function for obtaining OpenType features. More...
class	FloatMode
class	FontStretchMode
	The available values for font-stretch. More...
class	ShaderSetFunction
class	TextShadowProperty
	Handles the rendering of text shadows. More...
class	TextStrokeProperty
	Handles the rendering of text stroke. More...
class	TextRenderingProperty3D
	A TRP for rendering text in 3D. Gets created when CSS text-extrude is non-zero. More...
interface	Rule
	The base of all CSS rules. More...
class	ScreenRegion
	Represents a region of the screen. Very similar to System.Drawing.Region. More...
class	PathScreenRegion
	A region defined by a usually closed path. More...
class	ScreenRegionGroup
	A collection of screen regions. More...
class	DirectPreviousSiblingMatch
	Describes if a sibling directly before the element matches a selector. More...
class	AttributeMatch
	Describes if an element has an attribute which matches. More...
class	DirectParentMatch
	Describes if an elements direct parent matches a selector. More...
class	IsChecked
	Describes if an element currently is checked More...
class	CheckedMatcher
	Handles the matching process for :checked. More...
class	IsDefault
	Describes if an element currently is default More...
class	DefaultMatcher
	Handles the matching process for :default. More...
class	IsDisabled
	Describes if an element currently is disabled More...
class	DisabledMatcher
	Handles the matching process for :disabled. More...
class	IsEmpty
	Describes if an element currently is empty More...
class	EmptyMatcher
	Handles the matching process for :empty. More...
class	IsEnabled
	Describes if an element currently is enabled More...
class	EnabledMatcher
	Handles the matching process for :enabled. More...
class	IsFirstChild
	Describes if an element is the first child More...
class	FirstChildMatcher
	Handles the matching process for :first-child. More...
class	IsFocused
	Describes if an element is focused More...
class	FocusedMatcher
	Handles the matching process for :focus. More...
class	IsFullscreen
	Describes if an element currently is in fullscreen mode More...
class	FullscreenMatcher
	Handles the matching process for :fullscreen. More...
class	IsHover
	Describes if an element currently is moused over. More...
class	HoverMatcher
	Handles the matching process for :hover. More...
class	IsIndeterminate
	Describes if an element is indeterminate More...
class	IndeterminateMatcher
	Handles the matching process for :indeterminate. More...
class	IsInRange
	Describes if an element is in-range More...
class	InRangeMatcher
	Handles the matching process for :in-range. More...
class	IsInvalid
	Describes if an element is invalid More...
class	InvalidMatcher
	Handles the matching process for :invalid. More...
class	IsLastChild
	Describes if an element is last-child More...
class	LastChildMatcher
	Handles the matching process for :last-child. More...
class	IsLeft
	Describes if an element is set to 'left' draw direction. More...
class	LeftMatcher
	Handles the matching process for :left. More...
class	IsLink
	Describes if an element is link More...
class	LinkMatcher
	Handles the matching process for :link. More...
class	IsOnlyChild
	Describes if an element is only-child More...
class	OnlyChildMatcher
	Handles the matching process for :only-child. More...
class	IsOptional
	Describes if an element is optional More...
class	OptionalMatcher
	Handles the matching process for :optional. More...
class	IsOutOfRange
	Describes if an element is out-of-range More...
class	OutOfRangeMatcher
	Handles the matching process for :out-of-range. More...
class	IsReadWrite
	Describes if an element is read-write More...
class	ReadWriteMatcher
	Handles the matching process for :read-write. More...
class	IsRequired
	Describes if an element is required More...
class	RequiredMatcher
	Handles the matching process for :required. More...
class	IsRight
	Describes if an element is set to 'right' draw direction. More...
class	RightMatcher
	Handles the matching process for :right. More...
class	IsRoot
	Describes if an element is the root of the document. More...
class	IsRootMatcher
	Handles the matching process for :root. More...
class	IsScope
	Describes if an element is scope More...
class	ScopeMatcher
	Handles the matching process for :scope. More...
class	IsTarget
	Describes if an element currently is the target More...
class	IsTargetMatcher
	Handles the matching process for :target. More...
class	IsValid
	Describes if an element is valid More...
class	ValidMatcher
	Handles the matching process for :valid. More...
class	IsVisited
	Describes if an element is visited More...
class	VisitedMatcher
	Handles the matching process for :visited. More...
class	LocalMatcher
	Handles 'local' matches for a particular selector. Note that these are always specific to a particular element and they don't generate psuedo elements either. Examples are :hover, :link etc. More...
class	MatchingRoot
	Selectors consist of a bunch of 'roots' which match with elements. When they match, one of these instances is created. Note that it's a structural match - just because it has matched structurally does not mean it is actually active. ComputedStyle holds a list of these. More...
class	MatchingSelector
	When a selector structurally matches an element, one of these is created so we can track when the selector activates/ deactivates. More...
class	OnlyOfType
	Matches if it's got no siblings of the same element type. More...
class	OnlyOfTypeMatcher
	Handles the matching process for :first-child. More...
class	ParentMatch
	Describes if an elements parent matches a selector. Any parent (indirect too) is OK. More...
class	PreviousSiblingMatch
	Describes if a sibling before the element matches a selector. More...
class	After
	Handles the after pseudo selector. More...
class	AfterSelector
	Describes the after pseudo-selector. More...
class	Before
	Handles the before pseudo selector. More...
class	BeforeSelector
	Describes the before psuedo-selector. More...
class	FirstLetter
	Handles the first-letter pseudo selector. More...
class	FirstLetterSelector
	Describes the first-letter pseudo-selector. More...
class	Marker
	Handles the marker pseudo selector. More...
class	MarkerSelector
	Describes the marker psuedo-selector. More...
class	PseudoSelectorMatch
	Handles all pseudo elements like ::after. More...
class	RootMatcher
	A selector is made up of a series of one or more 'roots'. This is a (global) instance of one of those roots. There's three types of root: tag, id, class. More...
class	RootUniversalMatcher
	Handles *. More...
class	RootIDMatcher
	Handles #id. More...
class	RootTagMatcher
	Handles tags. More...
class	RootClassMatcher
	Handles .class. More...
class	SelectorMatcher
	The base class for all CSS selector chunks. Anything like :hover or #id or a ~ b are all different kinds of matchers. RootMatcher objects are generally the most important ones. More...
class	StructureMatcher
	DOM structure matchers are things like a ~ b. They test if an element structurally matches the selector. More...
class	Selector
	Used in a stylesheet to direct selection requests. A selector describes e.g. the parent node etc. More...
class	SparkInformerNode
	'Informer' node. These are virtual nodes which can simply trigger some generic method when they get rendered. Used by special effects like first-letter. More...
class	SparkSpecialImageFormat
	Represents a special image format used by the CSS engine. For example, gradients use this. More...
class	Start
	Used to setup CSS properties, units etc. More...
class	Style
	Holds a set of css style properties. More...
class	StyleRule
	Used in a stylesheet to direct selection requests. A selector describes e.g. the parent node etc. More...
class	TextDecorationInfo
	Info about a line drawn over some text. More...
class	TextDecorationLineMode
	This represents the position of a line drawn over some text [the text-decoration css property]. More...
class	TextOrientationMode
	Values of the text-orientation: property. More...
class	TextRenderableData
class	TextTransformMode
	Values of the text-transform: property. More...
class	Transformation
	Represents a transformation applied to the vertices of an element on the UI. It generates a matrix when applied. This matrix is then applied to any existing matrix (the current top of a stack) and the result is pushed to the same stack. The matrix at the top of the stack is the one which is actually applied to elements. More...
class	TransformationStack
	Represents a stack of transformations (e.g. scale, translate, rotate). PowerUI.Renderman.Transformations The renderman maintains a stack of transformations. The frame on the top of the stack is applied to each element being renderered as a post process. More...
class	CssUnitHandlers
	Represents an instance of the inherit keyword. More...
class	ValueSet
	Represents an instance of an textual value. More...
class	VerticalAlignMode
	This represents the value for the vertical-align property. More...
class	Viewport
	The viewport of a document. These are typically used to resolve % which are relative to the "screen". More...
class	VirtualElements
	A sorted list of virtual elements. Stored in an elements computed style. More...
class	VisibilityMode
	Values of the visibility and overflow properties. More...
class	WhiteSpaceMode
	This represents the white-space css property. More...
class	WritingMode
	Values of the writing-mode: property. More...
class	TextureNodeValue
	Stores a TextureNode in the computed style. More...

Enumerations

enum Css.ApplyState

Defines how a CSS property has been applied.

Enumerator
Ok	Everything was fine.
ReloadValue	Reload the value from the ComputedStyle before passing the value on to child elements. This allows CSS properties to store information within the CSS value itself.

enum Css.BackgroundClipping

Differing values for background-clip. Mainly used to clip images to text.

Enumerator
BorderBox
Text
PaddingBox
ContentBox

enum Css.KeyframesAnimationDirection : int

The direction a keyframes animation should run in.

Enumerator
Forward
Backward
AlternateForward
AlternateBackward

enum Css.KeyframesFill : int

The fill-mode for a particular keyframes animation.

Enumerator
None
Forward
Backward
Both

enum Css.RenderMode

Enumerator
Atlas	Default. Textures are placed on an atlas. Fast rendering but higher memory usage.
NoAtlas	Textures are rendered as they come. Slower rendering time but minimal memory usage.

enum Css.RoundCornerPosition : int

Represents the position of a rounded corner of a border.

Enumerator
TopLeft
TopRight
BottomLeft
BottomRight

enum Css.SelectorType

Defines a type of css selector.

Enumerator
ID	#name
Tag	name
Class	.name

enum Css.StyleCopyMode

Enumerator
AddAlways
AddIfDoesntExist
Specifity

enum Css.UpdateMode : int

Defines how an element is to be updated.

Enumerator
None	No update scheduled.
Paint	A paint event (the fastest).
PaintAll	Paints an element and all its kids.
FastReflow	A shortform reflow of this node and all its kids. These ones don't update CSS and are primarily used by scrolling.
Render	Just does a render call.
Reflow	A full reflow of this node and all its kids.

enum Css.ValueAxis

The axis that a CSS property is relative to, if any. E.g. width is relative to x. Radius is none.

Enumerator
None
X
Y
Z

enum Css.ValueRelativity

Represents what a property is relative to. E.g. padding:10% is relative to the parents dimensions (Dimensions). However, font-size:100% is relative to the parents font-size (Self).

Enumerator
None
Dimensions
Self
FontSize
SelfDimensions
LineHeight
Viewport

enum Css.ValueType

This represents the type of css value that a Css.Value object holds.

Enumerator
Null
Text
Set
Number
RelativeNumber
Image

Delegates

delegate void Css.InformNodeEvent	(	Renderman	renderer,
		SparkInformerNode	informer
	)

Events triggered on an informer node.

delegate int Css.OnReadProperty	(	Style	style,
		string	pName,
		Css.Value	value
	)

A callback used when a property is read into the given style.