chessImager

Feb 24, 2024

Changes in this version

type Imager

+ func (i *Imager) LoadSettings(path string) error

+ func (i *Imager) RenderInverted(fen string) (image.Image, error)

Jan 23, 2024

Changes in this version

type Imager

+ func (i *Imager) RenderWithContextInverted(ctx *ImageContext) (image.Image, error)

Jan 18, 2024

Changes in this version

type ImageContext

+ func (c *ImageContext) AddAnnotationWithStyle(square, text string, style *AnnotationStyle) *ImageContext

+ func (c *ImageContext) AddHighlightWithStyle(square string, style *HighlightStyle) *ImageContext

+ func (c *ImageContext) AddMoveWithStyle(from, to string, style *MoveStyle) *ImageContext

Jan 18, 2024

Changes in this version

type Imager

+ func (i *Imager) RenderWithContext(ctx *ImageContext) (image.Image, error)

Jan 17, 2024

Changes in this version

type ImageContext

+ Fen string

type Imager

+ func (i *Imager) NewContextWithFEN(fen string) *ImageContext

Jan 17, 2024

Changes in this version

type ImageContext

+ func (c *ImageContext) SetFEN(fen string) error

Jan 17, 2024

Changes in this version

+ type ImageContext struct

+ Annotations []Annotation

+ Highlight []HighlightedSquare

+ Moves []Move

+ func (c *ImageContext) AddAnnotation(square, text string) *ImageContext

+ func (c *ImageContext) AddAnnotationEx(square, text string, style *AnnotationStyle) *ImageContext

+ func (c *ImageContext) AddHighlight(square string) *ImageContext

+ func (c *ImageContext) AddHighlightEx(square string, style *HighlightStyle) *ImageContext

+ func (c *ImageContext) AddMove(from, to string) *ImageContext

+ func (c *ImageContext) AddMoveEx(from, to string, style *MoveStyle) *ImageContext

+ func (c *ImageContext) NewAnnotationStyle(pos PositionType, size, fontSize, borderWidth int, bgc, fc, bc string) (*AnnotationStyle, error)

+ func (c *ImageContext) NewHighlightStyle(typ HighlightType, color string, width int, factor float64) (*HighlightStyle, error)

+ func (c *ImageContext) NewMoveStyle(typ MoveType, color string, color2 string, factor float64) (*MoveStyle, error)

Nov 26, 2023

Changes in this version

type MoveStyle

+ Color2 ColorRGBA

+ Padding float64

Nov 11, 2023

Changes in this version

+ const File

+ const Rank

type MoveType

+ const MoveTypeArrow

Nov 1, 2023

Changes in this version

+ const BlackBishop

+ const BlackKing

+ const BlackKnight

+ const BlackPawn

+ const BlackQueen

+ const BlackRook

+ const NoPiece

+ const WhiteBishop

+ const WhiteKing

+ const WhiteKnight

+ const WhitePawn

+ const WhiteQueen

+ const WhiteRook

+ type Annotation struct

+ Square string

+ Style *AnnotationStyle

+ Text string

+ type AnnotationStyle struct

+ BackgroundColor ColorRGBA

+ BorderColor ColorRGBA

+ BorderWidth int

+ FontColor ColorRGBA

+ FontSize int

+ Position PositionType

+ Size int

+ type Board struct

+ Default BoardDefault

+ Image BoardImage

+ Type BoardType

+ type BoardDefault struct

+ Black ColorRGBA

+ Inverted bool

+ Size int

+ White ColorRGBA

+ type BoardImage struct

+ Inverted bool

+ Path string

+ Rect Rectangle

+ type BoardType int

+ const BoardTypeDefault

+ const BoardTypeImage

+ type Border struct

+ Color ColorRGBA

+ Width int

+ type ColorRGBA struct

+ func (c *ColorRGBA) MarshalJSON() ([]byte, error)

+ func (c *ColorRGBA) UnmarshalJSON(data []byte) error

+ type Context struct

+ Annotations []Annotation

+ Highlight []HighlightedSquare

+ Moves []Move

+ func (c *Context) AddAnnotation(square, text string) *Context

+ func (c *Context) AddAnnotationEx(square, text string, style *AnnotationStyle) *Context

+ func (c *Context) AddHighlight(square string) *Context

+ func (c *Context) AddHighlightEx(square string, style *HighlightStyle) *Context

+ func (c *Context) AddMove(from, to string) *Context

+ func (c *Context) AddMoveEx(from, to string, style *MoveStyle) *Context

+ func (c *Context) NewAnnotationStyle(pos PositionType, size, fontSize, borderWidth int, bgc, fc, bc string) (*AnnotationStyle, error)

+ func (c *Context) NewHighlightStyle(typ HighlightType, color string, width int, factor float64) (*HighlightStyle, error)

+ func (c *Context) NewMoveStyle(typ MoveType, color string, factor float64) (*MoveStyle, error)

+ type FontStyle struct

+ Path string

+ type HighlightStyle struct

+ Color ColorRGBA

+ Factor float64

+ Type HighlightType

+ Width int

+ type HighlightType int

+ const HighlightTypeBorder

+ const HighlightTypeCircle

+ const HighlightTypeFilledCircle

+ const HighlightTypeFull

+ const HighlightTypeX

+ type HighlightedSquare struct

+ Square string

+ Style *HighlightStyle

+ type ImageMap struct

+ Path string

+ Pieces [12]ImageMapPiece

+ type ImageMapPiece struct

+ Piece string

+ Rect Rectangle

+ type ImagePiece struct

+ Path string

+ Piece string

+ type Imager struct

+ func NewImager() *Imager

+ func NewImagerFromPath(path string) (i *Imager, err error)

+ func (i *Imager) NewContext() *Context

+ func (i *Imager) Render(fen string) (image.Image, error)

+ func (i *Imager) RenderEx(fen string, ctx *Context) (image.Image, error)

+ func (i *Imager) SetOrder(order []int) error

+ type Images struct

+ Pieces [12]ImagePiece

+ type Move struct

+ From string

+ Style *MoveStyle

+ To string

+ type MoveStyle struct

+ Color ColorRGBA

+ Factor float64

+ Type MoveType

+ type MoveType int

+ const MoveTypeDots

+ type PieceRectangle struct

+ type Pieces struct

+ Factor float64

+ ImageMap ImageMap

+ Images Images

+ Type PiecesType

+ type PiecesType int

+ const PiecesTypeDefault

+ const PiecesTypeImageMap

+ const PiecesTypeImages

+ type PositionType int

+ const PositionTypeBottomLeft

+ const PositionTypeBottomRight

+ const PositionTypeMiddle

+ const PositionTypeTopLeft

+ const PositionTypeTopRight

+ type RankAndFile struct

+ FontColor ColorRGBA

+ FontSize int

+ Type RankAndFileType

+ type RankAndFileType int

+ const RankAndFileTypeInBorder

+ const RankAndFileTypeInSquares

+ const RankAndFileTypeNone

+ type RankFile struct

+ type Rectangle struct

+ Height float64

+ Width float64

+ X float64

+ Y float64

+ func (r Rectangle) Center() (float64, float64)

+ func (r Rectangle) Coords() (float64, float64, float64, float64)

+ func (r Rectangle) Shrink(f float64) Rectangle

+ func (r Rectangle) ToImageRect() (int, int, int, int)

+ type Settings struct

+ AnnotationStyle AnnotationStyle

+ Board Board

+ Border Border

+ FontStyle FontStyle

+ HighlightStyle HighlightStyle

+ MoveStyle MoveStyle

+ Order []int

+ Pieces Pieces

+ RankAndFile RankAndFile

+ type SubImager interface

+ SubImage func(r image.Rectangle) image.Image