FCanvasTriangleItem Class Reference

#include <CanvasItem.h>

Inheritance diagram for FCanvasTriangleItem:

Public Member Functions
	FCanvasTriangleItem (const FVector2D &InPointA, const FVector2D &InPointB, const FVector2D &InPointC, const FTexture *InTexture)
	FCanvasTriangleItem (const FVector2D &InPointA, const FVector2D &InPointB, const FVector2D &InPointC, const FVector2D &InTexCoordPointA, const FVector2D &InTexCoordPointB, const FVector2D &InTexCoordPointC, const FTexture *InTexture)
	FCanvasTriangleItem (FCanvasUVTri InSingleTri, const FTexture *InTexture)
	FCanvasTriangleItem (const TArray< FCanvasUVTri > &InTriangleList, const FTexture *InTexture)
virtual	~FCanvasTriangleItem ()
void	SetPoints (const FVector2D &InPointA, const FVector2D &InPointB, const FVector2D &InPointC)
virtual ENGINE_API void	Draw (FCanvas *InCanvas) override
virtual ENGINE_API void	SetColor (const FLinearColor &InColor) override
virtual void	Draw (FCanvas *InCanvas)=0
virtual void	Draw (FCanvas *InCanvas, const FVector2D &InPosition)
virtual void	Draw (FCanvas *InCanvas, float X, float Y)
Public Member Functions inherited from FCanvasItem
	FCanvasItem (const FVector2D &InPosition)
virtual	~FCanvasItem ()

Public Attributes
const FTexture *	Texture
const FMaterialRenderProxy *	MaterialRenderProxy
FBatchedElementParameters *	BatchedElementParameters
TArray< FCanvasUVTri >	TriangleList
Public Attributes inherited from FCanvasItem
FVector2D	Position
uint32	StereoDepth
ESimpleElementBlendMode	BlendMode
bool	bFreezeTime
FBatchedElementParameters *	BatchedElementParameters

Additional Inherited Members
Protected Attributes inherited from FCanvasItem
FLinearColor	Color

Constructor & Destructor Documentation

FCanvasTriangleItem() [1/4]

FCanvasTriangleItem::FCanvasTriangleItem ( const FVector2D &  InPointA, const FVector2D &  InPointB, const FVector2D &  InPointC, const FTexture *  InTexture  )

inline

Triangle item (no texture)

Parameters

InPointA	Point A of triangle
InPointB	Point B of triangle
InPointC	Point C of triangle

FCanvasTriangleItem() [2/4]

FCanvasTriangleItem::FCanvasTriangleItem ( const FVector2D &  InPointA, const FVector2D &  InPointB, const FVector2D &  InPointC, const FVector2D &  InTexCoordPointA, const FVector2D &  InTexCoordPointB, const FVector2D &  InTexCoordPointC, const FTexture *  InTexture  )

inline

Triangle item

Parameters

InPointA	Point A of triangle
InPointB	Point B of triangle
InPointC	Point C of triangle
InPointA	UV of Point A of triangle
InPointB	UV of Point B of triangle
InPointC	UV of Point C of triangle
InTexture	Texture

FCanvasTriangleItem() [3/4]

FCanvasTriangleItem::FCanvasTriangleItem ( FCanvasUVTri  InSingleTri, const FTexture *  InTexture  )

inline

Triangle item

Parameters

InSingleTri	Triangle struct
InTexture	Texture

FCanvasTriangleItem() [4/4]

FCanvasTriangleItem::FCanvasTriangleItem ( const TArray< FCanvasUVTri > &  InTriangleList, const FTexture *  InTexture  )

inline

Triangle item

Parameters

InTriangleList	List of triangles
InTexture	Texture

~FCanvasTriangleItem()

virtual FCanvasTriangleItem::~FCanvasTriangleItem ( )

inlinevirtual

Member Function Documentation

Draw() [1/4]

void FCanvasTriangleItem::Draw ( FCanvas *  InCanvas )

overridevirtual

Implements FCanvasItem.

Draw() [2/4]

virtual void FCanvasItem::Draw ( FCanvas *  InCanvas )

virtual

Implements FCanvasItem.

Draw() [3/4]

virtual void FCanvasItem::Draw ( FCanvas *  InCanvas, const FVector2D &  InPosition  )

inlinevirtual

Draw this item (this will affect the items position for future draw calls that do no specify a position)

Parameters

InCanvas	Canvas on which to draw
InPosition	Draw position - this will not preserve the items position

Reimplemented from FCanvasItem.

Draw() [4/4]

virtual void FCanvasItem::Draw ( FCanvas *  InCanvas, float  X, float  Y  )

inlinevirtual

Draw this item (this will affect the items position for future draw calls that do no specify a position)

Parameters

InCanvas	Canvas on which to draw
X	X Draw position
Y	Y Draw position

Reimplemented from FCanvasItem.

SetColor()

void FCanvasTriangleItem::SetColor ( const FLinearColor &  InColor )

overridevirtual

Reimplemented from FCanvasItem.

SetPoints()

void FCanvasTriangleItem::SetPoints ( const FVector2D &  InPointA, const FVector2D &  InPointB, const FVector2D &  InPointC  )

inline

Member Data Documentation

BatchedElementParameters

FBatchedElementParameters* FCanvasTriangleItem::BatchedElementParameters

MaterialRenderProxy

const FMaterialRenderProxy* FCanvasTriangleItem::MaterialRenderProxy

Texture

const FTexture* FCanvasTriangleItem::Texture

TriangleList

TArray< FCanvasUVTri > FCanvasTriangleItem::TriangleList

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

• Engine/Source/Runtime/Engine/Public/CanvasItem.h
• Engine/Source/Runtime/Engine/Private/UserInterface/CanvasItem.cpp