drawtex

Documentation

Overview

Package drawtex describes the graphics interface for drawing LaTeX.

Index

• type Canvas
  • func New() *Canvas
  • func (c *Canvas) Ops() []Op
  • func (c *Canvas) RenderGlyph(x, y float64, infos Glyph)
  • func (c *Canvas) RenderRectFilled(x1, y1, x2, y2 float64)
• type Glyph
• type GlyphOp
• type Op
• type RectOp

Types

type Canvas

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

func New

func New() *Canvas

func (*Canvas) Ops

func (c *Canvas) Ops() []Op

func (*Canvas) RenderGlyph

func (c *Canvas) RenderGlyph(x, y float64, infos Glyph)

func (*Canvas) RenderRectFilled

func (c *Canvas) RenderRectFilled(x1, y1, x2, y2 float64)

type Glyph

type Glyph struct {
	Font       *sfnt.Font
	Size       float64
	Postscript string
	Metrics    font.Metrics
	Symbol     string
	Num        sfnt.GlyphIndex
	Offset     float64
}

type GlyphOp

type GlyphOp struct {
	X, Y  float64
	Glyph Glyph
}

type Op

type Op interface {
	// contains filtered or unexported methods
}

type RectOp

type RectOp struct {
	X1, Y1 float64
	X2, Y2 float64
}