rectangle

Documentation

Index

• type Component
  • func (component Component) GetJSONFormat() interface{}
  • func (component Component) SetNamedProperties(properties render.NamedProperties) (render.Component, error)
  • func (component Component) VerifyAndSetJSONData(data interface{}) (render.Component, render.NamedProperties, error)
  • func (component Component) Write(canvas render.Canvas) (render.Canvas, error)

Types

type Component

type Component struct {
	NamedPropertiesMap map[string][]string
	TopLeft            image.Point
	Width              int
	Height             int
	Colour             color.NRGBA
}

Component implements the Component interface for rectangles

func (Component) GetJSONFormat

func (component Component) GetJSONFormat() interface{}

GetJSONFormat returns the JSON structure of a rectangle component

func (Component) SetNamedProperties

func (component Component) SetNamedProperties(properties render.NamedProperties) (render.Component, error)

SetNamedProperties proceses the named properties and sets them into the rectangle properties

func (Component) VerifyAndSetJSONData

func (component Component) VerifyAndSetJSONData(data interface{}) (render.Component, render.NamedProperties, error)

VerifyAndSetJSONData processes the data parsed from JSON and uses it to set rectangle properties and fill the named properties map

func (Component) Write

func (component Component) Write(canvas render.Canvas) (render.Canvas, error)

Write draws a rectangle on the canvas