renderer

Documentation

Index

• type Opacity
• type RenderOption
  • func Target(x, y, w, h float64) RenderOption
• type RenderOptions
  • func Options(s *svg.Svg, opts ...RenderOption) *RenderOptions

Types

type Opacity

type Opacity float64

Opacity is an option to specify the opacity of the rendered image.

type RenderOption

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

RenderOption is a interface for renderer options.

func Target

func Target(x, y, w, h float64) RenderOption

Target specifies the rectangle to draw within.

type RenderOptions

type RenderOptions struct {
	// Opacity is the opacity of the rendered image.
	Opacity float64
	// Target is the rectangle to render the image within.
	Target svg.Matrix2D
}

func Options

func Options(s *svg.Svg, opts ...RenderOption) *RenderOptions

Options apply the options.