chromium

Documentation

Overview

Package chromium exports immutable Margo HTML through an explicitly selected installed Chromium-family executable. It never downloads a browser.

Index

• type Config
• type Engine
  • func New(config Config) (*Engine, error)
  • func (engine *Engine) Export(ctx context.Context, request pdf.Request) (pdf.Result, error)
  • func (*Engine) Name() string
  • func (engine *Engine) Version(ctx context.Context) (string, error)

Types

type Config

type Config struct {
	ExecutablePath string
	Timeout        time.Duration
}

Config binds the engine to one already-installed browser executable.

type Engine

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

Engine is an explicitly configured Chromium PDF renderer.

func New

func New(config Config) (*Engine, error)

New validates the executable identity without launching or downloading it.

func (*Engine) Export

func (engine *Engine) Export(ctx context.Context, request pdf.Request) (pdf.Result, error)

Export launches only the selected executable, waits for document resources, and prints the fully loaded page. A render failure is terminal: callers must not silently fall back to another engine.

func (*Engine) Name

func (*Engine) Name() string

func (*Engine) Version

func (engine *Engine) Version(ctx context.Context) (string, error)

Version reports the selected executable's own version string.