UiImageInterface Class Reference

Inherits ComponentBus.

Public Types
enum	ImageType : int32_t {   ImageType::Stretched, ImageType::Sliced, ImageType::Fixed, ImageType::Tiled,   ImageType::StretchedToFit, ImageType::StretchedToFill }
enum	SpriteType : int32_t { SpriteAsset, RenderTarget }
enum	FillType : int32_t {   FillType::None, FillType::Linear, FillType::Radial, FillType::RadialCorner,   FillType::RadialEdge }
enum	FillCornerOrigin : int32_t { TopLeft, TopRight, BottomRight, BottomLeft }
enum	FillEdgeOrigin : int32_t { Left, Top, Right, Bottom }

Public Member Functions
virtual AZ::Color	GetColor ()=0
	Gets the image color tint.
virtual void	SetColor (const AZ::Color &color)=0
	Sets the image color tint.
virtual float	GetAlpha ()=0
	Gets the image color alpha.
virtual void	SetAlpha (float color)=0
	Sets the image color alpha.
virtual ISprite *	GetSprite ()=0
	Gets the sprite for this element.
virtual void	SetSprite (ISprite *sprite)=0
	Sets the sprite for this element.
virtual AZStd::string	GetSpritePathname ()=0
	Gets the source location of the image to be displayed by the element.
virtual void	SetSpritePathname (AZStd::string spritePath)=0
	Sets the source location of the image to be displayed by the element.
virtual bool	SetSpritePathnameIfExists (AZStd::string spritePath)=0
virtual AZ::Data::Asset < AZ::RPI::AttachmentImageAsset >	GetAttachmentImageAsset ()=0
virtual void	SetAttachmentImageAsset (const AZ::Data::Asset< AZ::RPI::AttachmentImageAsset > &attachmentImageAsset)=0
virtual bool	GetIsRenderTargetSRGB ()=0
	Gets whether the render target is in sRGB color space.
virtual void	SetIsRenderTargetSRGB (bool isSRGB)=0
	Sets whether the render target is in sRGB color space.
virtual SpriteType	GetSpriteType ()=0
	Gets the type of the sprite.
virtual void	SetSpriteType (SpriteType spriteType)=0
	Sets the type of the sprite.
virtual ImageType	GetImageType ()=0
	Gets the type of the image.
virtual void	SetImageType (ImageType imageType)=0
	Sets the type of the image.
virtual FillType	GetFillType ()=0
	Gets the fill type for the image.
virtual void	SetFillType (FillType fillType)=0
	Sets the fill type for the image.
virtual float	GetFillAmount ()=0
	Gets the fill amount for the image in the range [0,1].
virtual void	SetFillAmount (float fillAmount)=0
	Sets the fill amount for the image in the range [0,1].
virtual float	GetRadialFillStartAngle ()=0
	Gets the start angle for radial fill, measured clockwise in degrees from straight up.
virtual void	SetRadialFillStartAngle (float radialFillStartAngle)=0
	Sets the start angle for radial fill, measured clockwise in degrees from straight up.
virtual FillCornerOrigin	GetCornerFillOrigin ()=0
	Gets the corner fill origin.
virtual void	SetCornerFillOrigin (FillCornerOrigin cornerOrigin)=0
	Sets the corner fill origin.
virtual FillEdgeOrigin	GetEdgeFillOrigin ()=0
	Gets the edge fill origin.
virtual void	SetEdgeFillOrigin (FillEdgeOrigin edgeOrigin)=0
	Sets the edge fill origin.
virtual bool	GetFillClockwise ()=0
	Gets whether the image is filled clockwise.
virtual void	SetFillClockwise (bool fillClockwise)=0
	Sets whether the image is filled clockwise.
virtual bool	GetFillCenter ()=0
	Gets whether the center of a sliced image is filled.
virtual void	SetFillCenter (bool fillCenter)=0
	Sets whether the center of a sliced image is filled.

Static Public Attributes
static const AZ::EBusHandlerPolicy	HandlerPolicy = AZ::EBusHandlerPolicy::Single
	Only one component on a entity can implement the events.

Member Enumeration Documentation

enum UiImageInterface::FillType : int32_t

strong

Enumerator
None	the image is displayed fully filled
Linear	the image is filled linearly from one edge to the opposing edge
Radial	the image is filled radially around the center
RadialCorner	the image is filled radially around a corner
RadialEdge	the image is filled radially around the midpoint of an edge

enum UiImageInterface::ImageType : int32_t

strong

Enumerator
Stretched	the texture is stretched to fit the rect without maintaining aspect ratio
Sliced	the texture is sliced such that center stretches and the edges do not
Fixed	the texture is not stretched at all
Tiled	the texture is tiled (repeated)
StretchedToFit	the texture is scaled to fit the rect while maintaining aspect ratio
StretchedToFill	the texture is scaled to fill the rect while maintaining aspect ratio

Member Function Documentation

virtual bool UiImageInterface::SetSpritePathnameIfExists ( AZStd::string  spritePath )

pure virtual

Sets the source location of the image to be displayed by the element only if the sprite asset exists. Otherwise, the current sprite remains unchanged. Returns whether the sprite changed

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The documentation for this class was generated from the following file:

• Gems/LyShine/Code/Include/LyShine/Bus/UiImageBus.h