svg

Documentation

Index

• Constants
• type SVG
  • func NewSVG(cells [][]byte) *SVG
  • func NewSVGFromPuzzle(puzzle *model.Puzzle) *SVG
  • func (svg *SVG) BoundingRectangle() string
  • func (svg *SVG) Cells() string
  • func (svg *SVG) EndRoot() string
  • func (svg *SVG) GenerateSVG() string
  • func (svg *SVG) HorizontalLines() string
  • func (svg *SVG) Root() string
  • func (svg *SVG) VerticalLines() string
  • func (svg *SVG) WordNumbers() string

Constants

const (
	XMLNS       = "http://www.w3.org/2000/svg"
	XMLNS_XLINK = "http://www.w3.org/1999/xlink"
	BOXSIZE     = 32

	LETTER_X_OFFSET    = 8
	LETTER_Y_OFFSET    = 28
	LETTER_FONT_FAMILY = "monospace"
	LETTER_FONT_SIZE   = "18pt"

	NUMBER_X_OFFSET  = 2
	NUMBER_Y_OFFSET  = 10
	NUMBER_FONT_SIZE = "8pt"
)

Types

type SVG

type SVG struct {
	// contains filtered or unexported fields
}

func NewSVG

func NewSVG(cells [][]byte) *SVG

NewSVG will create a new SVG object from an abstract matrix of bytes. This for convenience of unit testing, since it does not need any reference to the model.

func NewSVGFromPuzzle

func NewSVGFromPuzzle(puzzle *model.Puzzle) *SVG

NewSVGFromPuzzle will create a new SVG object from a grid, delegating that to NewSVG after creating the simple cell matrix it needs.

func (*SVG) BoundingRectangle

func (svg *SVG) BoundingRectangle() string

BoundingRectangle creates an element that draws a box around the whole grid.

func (*SVG) Cells

func (svg *SVG) Cells() string

Cells generates the cells of the grid, including black cells and any letter values.

func (*SVG) EndRoot

func (svg *SVG) EndRoot() string

EndRoot creates the closing </svg> element.

func (*SVG) GenerateSVG

func (svg *SVG) GenerateSVG() string

GenerateSVG creates a SVG image of the grid.

func (*SVG) HorizontalLines

func (svg *SVG) HorizontalLines() string

HorizontalLines generates the horizontal lines of the grid

func (*SVG) Root

func (svg *SVG) Root() string

Root creates the root <svg> element.

func (*SVG) VerticalLines

func (svg *SVG) VerticalLines() string

VerticalLines generates the vertical lines of the grid.

func (*SVG) WordNumbers

func (svg *SVG) WordNumbers() string

WordNumbers generates the word numbers of the grid.