extras

Documentation

Overview

Package extras contains extra functions that are not part of the main package. Currently, custom watermarks are implemented here.

Index

• Constants
• Variables
• type Embedded
  • func (e Embedded) Keys() []string
  • func (e Embedded) String() string

Constants

const DefaultFontName = "unifont.ttf"

const DefaultWatermarkName = "sarumaj.png"

Variables

var EmbeddedFonts = getEmbedded(fonts, "fonts")

EmbeddedFonts returns a map of available fonts.

var EmbeddedWatermarks = getEmbedded(watermarks, "watermarks")

EmbeddedWatermarks returns a map of registered watermarks.

Types

type Embedded

type Embedded map[string]io.ReadCloser

Embedded is a map of embedded files.

func (Embedded) Keys

func (e Embedded) Keys() []string

Keys returns the keys of the embedded map.

func (Embedded) String

func (e Embedded) String() string

String returns the keys of the embedded map as a string.