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 Go to latest Published: Jun 30, 2020 License: BSD-3-Clause Imports: 8 Imported by: 0

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Overview

Package text provides types and functions to parse, format and render text.

Index

Constants

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Variables

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Functions

This section is empty.

Types

type Latex 

type Latex struct {
	// DPI is the dot-per-inch controlling the font resolution used by LaTeX.
	// If zero, the resolution defaults to 72.
	DPI float64
}

Latex parses, formats and renders LaTeX.

func (Latex) Box 

func (hdlr Latex) Box(txt string, fnt vg.Font) (width, height, depth vg.Length)

Box returns the bounding box of the given text where:

  • width is the horizontal space from the origin.
  • height is the vertical space above the baseline.
  • depth is the vertical space below the baseline, a negative number.

func (Latex) Draw 

func (hdlr Latex) Draw(c *draw.Canvas, txt string, sty draw.TextStyle, pt vg.Point)

Draw renders the given text with the provided style and position on the canvas.

type Plain 

type Plain = draw.PlainTextHandler

Plain is a text/plain handler.

Source Files

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