Inherits UIState.

Public Member Functions
override void	Draw (SpriteBatch spriteBatch)

override void	OnActivate ()
	Called each time this element is activated, which is usually when a UIState is activated via UserInterface.SetState(UIState). Use this to run code to update elements whenever the UI is toggled on. More...

override void	OnInitialize ()
	Called before the first time this element is activated (see OnActivate). Use this method to create and append other UIElement to this to build a UI. More...

override void	Recalculate ()

Public Member Functions inherited from UIElement
void	Activate ()

void	Append (UIElement element)
	Adds the element as a child of this element. The UI system expects children elements to be positioned within the bounds of the parent element and will not work correctly if this restriction is not followed.

virtual int	CompareTo (object obj)

virtual bool	ContainsPoint (Vector2 point)

void	CopyStyle (UIElement element)

void	Deactivate ()

virtual void	Draw (SpriteBatch spriteBatch)

void	DrawDebugHitbox (BasicDebugDrawer drawer, float colorIntensity=0f)

delegate void	ElementEvent (UIElement affectedElement)

virtual void	ExecuteRecursively (UIElementAction action)

Rectangle	GetClippingRectangle (SpriteBatch spriteBatch)

CalculatedStyle	GetDimensions ()
	The dimensions of the area covered by this element. This is the area of this element interactible by the mouse. The width and height are derived from the Width and Height values of this element and will be limited by MinWidth/MaxWidth/MinHeight/MaxHeight as well as the GetInnerDimensions of the parent element. The position is derived from the Top, Left, HAlign, VAlign, and MarginLeft/Right/Top/Bottom values of this element as well as the GetInnerDimensions of the parent element.

UIElement	GetElementAt (Vector2 point)

CalculatedStyle	GetInnerDimensions ()
	The dimensions of the area within this element suitable for placing children elements. Takes into account PaddingLeft/Right/Top/Bottom.

CalculatedStyle	GetOuterDimensions ()
	The dimensions of the area covered by this element plus the additional MarginLeft/Right/Top/Bottom.

bool	GetSnapPoint (out SnapPoint point)

virtual List< SnapPoint >	GetSnapPoints ()

virtual Rectangle	GetViewCullingArea ()

bool	HasChild (UIElement child)

void	Initialize ()

virtual void	LeftClick (UIMouseEvent evt)

virtual void	LeftDoubleClick (UIMouseEvent evt)

virtual void	LeftMouseDown (UIMouseEvent evt)
	Called when the UIElement under the mouse is left clicked. The default code calls the OnLeftMouseDown event and then calls LeftMouseDown on the Parent element. Since the method is called on all parent elements in the hierarchy, check `if (evt.Target == this)` for code only interested in direct clicks to this element. Children elements overlaying this element can be ignored by setting IgnoresMouseInteraction to true on them. More...

virtual void	LeftMouseUp (UIMouseEvent evt)

virtual void	MiddleClick (UIMouseEvent evt)

virtual void	MiddleDoubleClick (UIMouseEvent evt)

virtual void	MiddleMouseDown (UIMouseEvent evt)

virtual void	MiddleMouseUp (UIMouseEvent evt)

delegate void	MouseEvent (UIMouseEvent evt, UIElement listeningElement)

virtual void	MouseOut (UIMouseEvent evt)
	Called once when this UIElement is no longer moused over. Default implementation sets IsMouseHovering to false, calls OnMouseOut event, then calls this same method on the Parent element. Useful for changing visuals to indicate the element is no longer interactable, as is the OnMouseOut event. MouseOver(UIMouseEvent) will be called when it is hovered once again. More...

virtual void	MouseOver (UIMouseEvent evt)
	Called once when this UIElement becomes moused over (hovered). Default implementation sets IsMouseHovering to true, calls OnMouseOver event, then calls this same method on the Parent element. Useful for changing visuals to indicate the element is interactable, as is the OnMouseOver event. Any code that needs to run as long as the element is hovered should use check IsMouseHovering in Update(GameTime). MouseOut(UIMouseEvent) will be called when it no longer hovered. More...

virtual void	OnActivate ()
	Called each time this element is activated, which is usually when a UIState is activated via UserInterface.SetState(UIState). Use this to run code to update elements whenever the UI is toggled on. More...

virtual void	OnDeactivate ()

virtual void	OnInitialize ()
	Called before the first time this element is activated (see OnActivate). Use this method to create and append other UIElement to this to build a UI. More...

virtual void	Recalculate ()

virtual void	RecalculateChildren ()

void	Remove ()

void	RemoveAllChildren ()

void	RemoveChild (UIElement child)

virtual void	RightClick (UIMouseEvent evt)

virtual void	RightDoubleClick (UIMouseEvent evt)

virtual void	RightMouseDown (UIMouseEvent evt)

virtual void	RightMouseUp (UIMouseEvent evt)

virtual void	ScrollWheel (UIScrollWheelEvent evt)

delegate void	ScrollWheelEvent (UIScrollWheelEvent evt, UIElement listeningElement)

void	SetPadding (float pixels)

void	SetSnapPoint (string name, int id, Vector2? anchor=null, Vector2? offset=null)

delegate void	UIElementAction (UIElement element)

virtual void	Update (GameTime gameTime)

virtual void	XButton1Click (UIMouseEvent evt)

virtual void	XButton1DoubleClick (UIMouseEvent evt)

virtual void	XButton1MouseDown (UIMouseEvent evt)

virtual void	XButton1MouseUp (UIMouseEvent evt)

virtual void	XButton2Click (UIMouseEvent evt)

virtual void	XButton2DoubleClick (UIMouseEvent evt)

virtual void	XButton2MouseDown (UIMouseEvent evt)

virtual void	XButton2MouseUp (UIMouseEvent evt)

Additional Inherited Members
Public Attributes inherited from UIElement
float	HAlign
	Aligns the element horizontally within the available space. A value of 1 will place the element at the right side. A value of 0.5 will place the element centered horizontally.

StyleDimension	Height
	How tall this element intends to be. The calculated height will be clamped between MinHeight and MaxHeight according to the GetInnerDimensions of the parent element.

bool	IgnoresMouseInteraction
	If true, this element will be ignored for mouse interactions. This can be used to allow UIElement placed over other UIElement to not be the target of mouse clicks. Defaults to false.

StyleDimension	Left
	How far right from the left edge of the Parent element's GetInnerDimensions that this element will be positioned. See also VAlign for another positioning option.

float	MarginBottom

float	MarginLeft

float	MarginRight

float	MarginTop
	Additional spacing between this element and the GetInnerDimensions of its parent element.

StyleDimension	MaxHeight = StyleDimension.Fill
	The maximum height of this element. Defaults to the full height.

StyleDimension	MaxWidth = StyleDimension.Fill
	The maximum width of this element. Defaults to the full width.

StyleDimension	MinHeight = StyleDimension.Empty
	The maximum width of this element. Defaults to no height.

StyleDimension	MinWidth = StyleDimension.Empty
	The minimum width of this element. Defaults to no width.

bool	OverflowHidden

SamplerState	OverrideSamplerState

float	PaddingBottom

float	PaddingLeft

float	PaddingRight

float	PaddingTop
	Additional spacing between this element's GetDimensions and the position of its children placed within.

StyleDimension	Top
	How far down from the top edge of the Parent element's GetInnerDimensions that this element will be positioned. See also HAlign for another positioning option.

bool	UseImmediateMode

float	VAlign
	Aligns the element vertically within the available space. A value of 1 will place the element at the bottom. A value of 0.5 will place the element centered vertically.

StyleDimension	Width
	How wide this element intends to be. The calculated width will be clamped between MinWidth and MaxWidth according to the GetInnerDimensions of the parent element.

Protected Member Functions inherited from UIElement
virtual void	DrawChildren (SpriteBatch spriteBatch)

virtual void	DrawSelf (SpriteBatch spriteBatch)

Protected Attributes inherited from UIElement
readonly List< UIElement >	Elements = new List<UIElement>()

Properties inherited from UIElement
IEnumerable< UIElement >	Children `[get]`

bool	IsMouseHovering `[get]`
	True when the mouse is hovering over this UIElement. Useful for setting hover tooltips in DrawSelf or drawing hover visual indicators. Note that this is true for all elements in the hierarchy that are hovered, not just the topmost element. For example, hovering over a button that is appended to a panel will mean that IsMouseHovering is true for the button and the panel. Use this or `ContainsPoint(Main.MouseScreen)` for behaviors that use this logic, such as setting Player.mouseInterface to true.

UIElement	Parent `[get]`
	The element this element is appended to.

int	UniqueId `[get]`

Events inherited from UIElement
MouseEvent	OnLeftClick

MouseEvent	OnLeftDoubleClick

MouseEvent	OnLeftMouseDown

MouseEvent	OnLeftMouseUp

MouseEvent	OnMiddleClick

MouseEvent	OnMiddleDoubleClick

MouseEvent	OnMiddleMouseDown

MouseEvent	OnMiddleMouseUp

MouseEvent	OnMouseOut
	Called by MouseOut(UIMouseEvent). Use this event instead of inheritance if suitable.

MouseEvent	OnMouseOver
	Called by MouseOver(UIMouseEvent). Use this event instead of inheritance if suitable.

MouseEvent	OnRightClick

MouseEvent	OnRightDoubleClick

MouseEvent	OnRightMouseDown

MouseEvent	OnRightMouseUp

ScrollWheelEvent	OnScrollWheel

ElementEvent	OnUpdate

MouseEvent	OnXButton1Click

MouseEvent	OnXButton1DoubleClick

MouseEvent	OnXButton1MouseDown

MouseEvent	OnXButton1MouseUp

MouseEvent	OnXButton2Click

MouseEvent	OnXButton2DoubleClick

MouseEvent	OnXButton2MouseDown

MouseEvent	OnXButton2MouseUp

Member Function Documentation

◆ Draw()

override void UIWorldSelect.Draw ( SpriteBatch spriteBatch )

virtual

Reimplemented from UIElement.

◆ OnActivate()

override void UIWorldSelect.OnActivate ( )

virtual

Called each time this element is activated, which is usually when a UIState is activated via UserInterface.SetState(UIState). Use this to run code to update elements whenever the UI is toggled on.

Reimplemented from UIElement.

◆ OnInitialize()

override void UIWorldSelect.OnInitialize ( )

virtual

Called before the first time this element is activated (see OnActivate). Use this method to create and append other UIElement to this to build a UI.

Reimplemented from UIElement.

◆ Recalculate()

override void UIWorldSelect.Recalculate ( )

virtual

Reimplemented from UIElement.

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ Draw()

◆ OnActivate()

◆ OnInitialize()

◆ Recalculate()