Detailed Description

This function is called when a -face font is done loading.

A specialised window type for displaying OptionLists. Context menus derive from this.

This class extends HtmlElement to include an easy to use element.video property (unavailable on mobile).

Handles elements going fullscreen.

Provides additional HtmlElement methods for managing focus.

A useful function which splits all letters in an element into their own individual elements. Great for animating each letter on its own. Similar to lettering.js.

Clones an element.

This represents a html element in the DOM.

A base class for all html tag types (e.g. script, a, body etc). These tag handlers tell the UI how to render and work with this type of tag. Tag handlers are stored globally for lookup and instanced per element.

Inheritance diagram for PowerUI.HtmlElement:

Public Member Functions
virtual void	OnClickEvent (MouseEvent clickEvent)
	Called when a 'click' (down and up on the same element) occurs. More...

bool	IsMousedOver ()
	True if the mouse is over this element. More...

bool	WasPressed ()
	Was the mouse clicked on this element during the last mouse down? More...

void	click ()
	Clicks this element (mousedown and a mouseup). More...

void	FontLoaded (DynamicFont font)
	Called when a -face font is done loading. More...

BoxRegion	getBoundingClientRect ()
	The union of all client rects. More...

LayoutBox[]	getClientRects ()
	This elements client rects. More...

object	Run (string attribute, params object[] args)
	Runs a nitro function whos name is held in the given attribute. More...

object	RunLiteral (string attribute, object[] args)
	Runs a nitro function whos name is held in the given attribute with a fixed block of arguments. More...

HtmlDocument	ResolveTarget ()
	Resolves the target attribute to a document. More...

HtmlDocument	ResolveTarget (string target)
	Resolves the given target to a document. More...

void	RequestLayout ()
	Requests the renderer handling this element to layout next update. More...

virtual bool	Junk ()
	Tells the parser to not include this element in the DOM. More...

virtual void	OnResetAllVariables ()
	Called when all variable () values must have their content reloaded. More...

virtual void	OnRemovedFromDOM ()
	Called when the host element is removed from the DOM. More...

virtual void	OnResetVariable (string name)
	Called when the named variable variable () values must have its content reloaded. More...

virtual void	OnComputeBox (Renderman renderer, Css.LayoutBox box, ref bool widthUndefined, ref bool heightUndefined)
	Called during the box compute process. Useful if your element has clever dimensions, such as the img tag or words. More...

virtual void	OnRender (Renderman renderer)
	Called during a global layout event on all elements. More...

virtual KeyboardMode	OnShowMobileKeyboard ()
	Called when PowerUI attempts to display the mobile keyboard (only called on mobile platforms). More...

override bool	OnAttributeChange (string property)
	Called when an attribute of the element was changed. Returns true if the method handled the change to prevent unnecessary checks. More...

	HtmlElement ()

virtual void	OnLoadEvent (Dom.Event e)
	Called by some tags when their content is loaded. E.g. img tag or iframe. More...

virtual void	GetWidthBounds (out float min, out float max)
	Part of shrink-to-fit. Computes the maximum and minimum possible width for an element. More...

void	focus ()
	Focuses this element so it receives events such as keypresses. More...

void	blur ()
	Unfocuses this element. More...

virtual void	OnWheelEvent (WheelEvent e)
	Called when a default scrollwheel event occurs (focused element). More...

virtual void	OnKeyPress (KeyboardEvent pressEvent)
	Called when a default key press occurs. More...

Element	querySelector (string selector)
	Gets the first element which matches the given selector. More...

HTMLCollection	querySelectorAll (string selector)
	Gets all child elements with the given tag. More...

HTMLCollection	querySelectorAll (string selector, bool one)
	Gets all child elements with the given tag. More...

void	querySelectorAll (Selector[] selectors, INodeList results, CssEvent e, bool one)
	Gets all child elements with the given tag. More...

void	WentOffScreen ()
	Called when this element goes offscreen. More...

void	appendChild (string html)
	Appends the given element defined as text. More...

void	replaceWith (string html)
	Replaces this element with the given html. More...

void	scrollBy (float x, float y)
	Scrolls the element by the given values. More...

void	scrollTo (float x, float y)
	Scrolls the element to the given exact values. More...

void	RequireLayout ()
	Forces a layout to occur if one is required. You should almost never need to call this directly - it's only needed if you want to read the fully computed size of an element immediately after having updated its style. More...

void	SetImage (ImageFormat value)
	Sets the given image as the background of this element. More...

UIAnimation	animate (string css, float duration, string cssTimeFunction)
	Animates css properties on this element. More...

UIAnimation	animate (string css, float duration)
	Animates css properties on this element. More...

UIAnimation	animate (string css, float duration, Blaze.VectorPath timeFunction)
	Animates css properties on this element. More...

UIAnimation	animate (string css, float constantSpeedTime, float timeToAccelAndDecel)
	Animates css properties on this element. More...

UIAnimation	animate (string css, float constantSpeedTime, float timeToAccelerate, float timeToDecelerate)
	Animates css properties on this element. More...

Css.ComputedStyle	getComputedStyle ()
	Gives the values of all the CSS properties of an element after applying the active stylesheets and resolving any basic computation those values may contain. More...

Css.ComputedStyle	getComputedStyle (string pseudo)
	Gives the values of all the CSS properties of an element after applying the active stylesheets and resolving any basic computation those values may contain. More...

override Node	cloneNode (bool deep)
	Clones this element. More...

void	Lettering ()

HtmlElement	GetFocusableAbove ()
	Gets the nearest focusable element above this. More...

HtmlElement	GetFocusableBelow ()
	Gets the nearest focusable element below this. More...

HtmlElement	GetFocusableLeft ()
	Gets the nearest focusable element left of this. More...

HtmlElement	GetFocusableRight ()
	Gets the nearest focusable element right of this. More...

HtmlElement	GetFocusedNext ()
	Used for tab focus. Gets the next available focusable element. More...

Vector2	AxisDistanceFrom (float x, float y)
	Finds out the distance in pixels on the x and y axis the given point is away from this elements midpoint. More...

float	DistanceFromFast (float x, float y)
	Gets a relative 2D distance of this elements midpoint from the given point. The value returned is a fast distance used for comparison only. Use DistanceFrom for the correct distance. More...

float	DistanceFrom (float x, float y)
	Gets the 2D distance of this elements midpoint from the given point. More...

bool	IsLeftOf (float x)
	Checks if this element is to the left of the given point. More...

bool	IsRightOf (float x)
	Checks if this element is to the right of the given point. More...

bool	IsAbove (float y)
	Checks if this element is above the given point. More...

bool	IsBelow (float y)
	Checks if this element is below the given point. More...

bool	SearchTabIndexBefore (int search, ref int bestSoFar, ref HtmlElement best)
	Searches for the closest tab index either after this element. E.g. if search is 1, it will look for the nearest element after this element with a tab index of 1 or more. BestSoFar is the closest tabIndex found (if any). An actual match results in this function halting and returning true. More...

bool	SearchTabIndexAfter (int search, ref int bestSoFar, ref HtmlElement best)
	Searches for the closest tab index either after this element. E.g. if search is 1, it will look for the nearest element after this element with a tab index of 1 or more. BestSoFar is the closest tabIndex found (if any). An actual match results in this function halting and returning true. More...

bool	SearchChildTabIndex (int search, ref int bestSoFar, ref HtmlElement best)
	Searches for the closest tab index to the given one. Returns true if it gets a match. More...

void	requestFullscreen ()
	Requests this element (e.g. a video) to go fullscreen. More...

virtual string	toDataURL (string mime)
	Gets canvas data (png only). If you want it as a byte[], use context.pngData instead. More...

virtual CanvasContext	getContext (string text)
	Gets a rendering context for this canvas (if it is a canvas element!). More...

virtual void	OnFormReset ()
	Called when the parent form is reset. More...

virtual void	submit ()
	Submits the form this element is in. More...

void	stop ()
	Stops the video. More...

void	pause ()
	Pauses the video. More...

void	play ()
	Plays the video. More...

void	playAudio ()

void	stopAudio ()

void	removeAudio ()

void	playAudio (GameObject parent)

Public Attributes
bool	IsFocusable
	True if this tag is focusable. More...

ElementStyle	Style
	Internal use only. The style of this element. Use PowerUI.HtmlElement.style instead. More...

NodeList	KidsToRender
	Internal use only. Children being rendered are set here. This allows multiple threads to access the DOM. More...

object	Data
	A custom data object for whatever you would like to pass through for e.g. callbacks. More...

Protected Member Functions
override bool	HandleLocalEvent (Dom.Event e, bool bubblePhase)
	Runs the given function held in the named attribute (e.g. onkeydown) and checks if that function blocked the event. In the case of a blocked event, no default action should occur. Note that this is called by dispatchEvent and the attribute functions run before handlers do (same as Firefox). More...

Package Functions
virtual void	OnFocusEvent (FocusEvent fe)
	Called when this element comes into focus. More...

virtual void	OnBlurEvent (FocusEvent fe)
	Called when this element becomes unfocused. More...

override void	ResetVariable (string name)

override void	ResetAllVariables ()
	Requests all child elements to reload their if they have any. More...

override void	ChangedDOM ()
	Called when the DOM changed. More...

override void	AddedToDOM ()
	Called when this element got added to the DOM. More...

override void	RemovedFromDOM ()
	Called when this element got removed from the DOM. More...

Static Package Attributes
static Node	CachedFullscreenParent
	The original FS parent node. More...

static string	CachedFullscreenStyle
	The original style of the FS element. More...

Properties
ComputedStyle	ComputedStyle `[get]`
	This nodes computed style. More...

RenderableData	RenderData `[get]`
	This nodes render data. More...

string	contentEditable `[get, set]`
	An enumerated version of the contenteditable attribute. More...

bool	isContentEditable `[get, set]`
	Is this element content editable? More...

bool	HasBackground `[get]`
	True if this element has some form of background applied to it. More...

virtual bool	IsFormResettable `[get]`
	Does this element get reset with the form? More...

virtual bool	IsFormSubmittable `[get]`
	Does this element get submitted with the form? More...

virtual bool	IsFormListed `[get]`
	Does this element list in form.elements? More...

virtual bool	IsFormLabelable `[get]`
	Can this element have a label? More...

HtmlDocument	contentDocument `[get]`
	Applies to iframes. The document contained in the iframe itself. More...

int	scrollLeft `[get, set]`
	The amount of pixels the content of this element is scrolled horizontally. More...

int	scrollTop `[get, set]`
	The amount of pixels the content of this element is scrolled vertically. More...

int	contentHeight `[get]`
	The height of the content inside this element. More...

int	contentWidth `[get]`
	The width of the content inside this element. More...

int	pixelHeight `[get]`
	The height of this element. More...

int	pixelWidth `[get]`
	The width of this element. More...

long	offsetHeight `[get]`
	The height of this element. More...

long	offsetWidth `[get]`
	The width of this element. More...

Element	offsetParent `[get]`
	The parent that offsetTop and offsetLeft are relative to. More...

long	offsetTop `[get]`
	The top offset relative to the offsetParent. More...

long	offsetLeft `[get]`
	The left offset relative to the offsetParent. More...

int	clientTop `[get]`
	The width of the top border of an element in pixels. More...

int	clientLeft `[get]`
	The width of the left border of an element in pixels. More...

int	clientWidth `[get]`
	The inner width of this element, (minus scrollbars). More...

int	clientHeight `[get]`
	The inner height of this element, (minus scrollbars). More...

int	scrollHeight `[get]`
	The height of this element without margins or borders. More...

int	scrollWidth `[get]`
	The width of this element without margins or borders. More...

virtual bool	Checked `[get, set]`

Dictionary< string, string >	attributes `[get]`
	The attributes of this element (DOM spec compliant mapping for Properties). More...

GameObject	rootGameObject `[get]`
	The gameObject that this element is ultimately parented to. More...

WorldUI	worldUI `[get]`
	The world UI this element belongs to. More...

Texture	image `[get, set]`
	Gets or sets the image from the background of this element. More...

bool	focused `[get, set]`
	Gets or sets if this element is focused. More...

int	tabIndex `[get, set]`
	This elements tab index. More...

Css.ComputedStyle	computedStyle `[get]`
	Gets the computed style of this element. More...

override Css.ElementStyle	style `[get]`
	Gets the style of this element. More...

bool	focusable `[get]`
	True if this element is focusable. More...

HtmlElement	childFocusable `[get]`
	The next focusable child element. Entirely ignores tab index. More...

HtmlFormElement	formElement `[get]`
	Scans up the DOM to find the parent form element. Note: PowerUI.HtmlElement.form may be more useful than the element iself. More...

HtmlFormElement	form `[get]`
	Scans up the DOM to find the parent form element's handler. The object returned provides useful methods such as PowerUI.HtmlFormElement.submit. More...

virtual string	value `[get, set]`
	Gets or sets the value of this element. Input/Select/Textarea elements only. More...

virtual string	htmlValue `[get, set]`
	Gets or sets the value as html for this element. Input/Select elements only. More...

int	selectedIndex `[get, set]`
	Updates the current selected element in a dropdown menu. More...

HtmlVideoElement	videoElement `[get]`
	Gets this element as a video element. More...

virtual MovieTexture	video `[get]`
	The source movie texture. More...

bool	playing `[get]`
	Is the video playing? More...

bool	paused `[get]`
	Is the video paused? More...

AudioClip	audioTrack `[get]`
	Gets the audio track of the video. More...

Windows.Window	sparkWindow `[get]`
	Gets the spark window that holds this element. More...

Private Member Functions
void	Unfocus (FocusEvent fe)
	Unfocuses this element so it will no longer receive events like keypresses. More...

HtmlElement	GetFocusableOverride (string direction)
	Checks if this element defines a specific focusable element by id in the given direction. E.g. its defined focus-right, focus-left, focus-up, focus-down. More...

bool	SearchTabIndexRelativeTo (HtmlElement relativeTo, bool active, int search, ref int bestSoFar, ref HtmlElement best)
	Searches for the closest tab index either before or after the given relative element. Note that relative is expected to be a child of this element. More...

Constructor & Destructor Documentation

PowerUI.HtmlElement.HtmlElement ( )

inline

Member Function Documentation

override void PowerUI.HtmlElement.AddedToDOM ( )

inlinepackage

Called when this element got added to the DOM.

UIAnimation PowerUI.HtmlElement.animate	(	string	css,
		float	duration,
		string	cssTimeFunction
	)

inline