vprinter

Documentation

Index

• Variables
• func LoadFont(path string) ([]byte, error)
• type ColorRGB
• type Job
  • func New1403(font []byte, fontsize float64, skipLines int, forceUpper, drawBG bool, ...) (Job, error)
  • func NewProfile(profile string, fontOverride []byte, sizeOverride float64) (Job, error)

Variables

var DarkBlue = ColorRGB{65, 182, 255}

var DarkGreen = ColorRGB{99, 182, 99}

var LightBlue = ColorRGB{214, 239, 255}

var LightGreen = ColorRGB{219, 240, 219}

Functions

func LoadFont

func LoadFont(path string) ([]byte, error)

LoadFont will load a font file from path, verify that it is usable with the gofpdf library, and that it is a fixed-with font. If everything is okay, we will return the font as a byte array and error will be nil.

Types

type ColorRGB

type ColorRGB struct{ R, G, B int }

type Job

type Job interface {
	// AddLine adds one line of output to the print job. linefeed indicates
	// whether, in addition to a carriage return action at the end of the
	// line, the printer should advance by one line. (linefeed=false will
	// cause the next line to overtype the current line.) Returns the current
	// number of pages in the job so far.
	AddLine(text string, linefeed bool) int

	// NewPage indicates that the print job encountered a form feed character.
	// Returns the current number of pages in the job so far.
	NewPage() int

	// EndJob instructs the virtual printer to end the job and write the
	// output (e.g. the PDF of all lines and pages for this job) to the
	// io.Writer. Will return the total number of pages.
	EndJob(io.Writer) (int, error)
}

Job is the interface that each virtual printers must implement to receive print jobs.

func New1403

func New1403(font []byte, fontsize float64, skipLines int, forceUpper,
	drawBG bool, dark, light ColorRGB) (Job, error)

VintageMono use font size 11.4; worn use 10

func NewProfile

func NewProfile(profile string, fontOverride []byte,
	sizeOverride float64) (Job, error)