mask

Documentation

Overview

Package mask implements methods for masking images.

Index

• type Circle
  • func (c *Circle) At(x, y int) color.Color
  • func (c *Circle) Bounds() image.Rectangle
  • func (c *Circle) ColorModel() color.Model
• type Triangle
  • func (t Triangle) Area() int
  • func (t *Triangle) At(x, y int) color.Color
  • func (t *Triangle) Bounds() image.Rectangle
  • func (t *Triangle) ColorModel() color.Model

Types

type Circle

type Circle struct {
	P image.Point
	R int
}

func (*Circle) At

func (c *Circle) At(x, y int) color.Color

func (*Circle) Bounds

func (c *Circle) Bounds() image.Rectangle

func (*Circle) ColorModel

func (c *Circle) ColorModel() color.Model

type Triangle

type Triangle struct {
	P1 image.Point
	P2 image.Point
	P3 image.Point
}

func (Triangle) Area

func (t Triangle) Area() int

func (*Triangle) At

func (t *Triangle) At(x, y int) color.Color

func (*Triangle) Bounds

func (t *Triangle) Bounds() image.Rectangle

func (*Triangle) ColorModel

func (t *Triangle) ColorModel() color.Model