plotcli (version 0.2.0)

AsciiCanvas: ASCII Canvas Class

Description

ASCII Canvas Class

ASCII Canvas Class

Super class

plotcli::Canvas -> AsciiCanvas

Public fields

point_char

Character used for points

Methods

Public methods

• AsciiCanvas$new()

• AsciiCanvas$set_pixel()

• AsciiCanvas$clone()

Inherited methods

• plotcli::Canvas$apply_colors()
• plotcli::Canvas$clear()
• plotcli::Canvas$draw_circle()
• plotcli::Canvas$draw_hline()
• plotcli::Canvas$draw_line()
• plotcli::Canvas$draw_points()
• plotcli::Canvas$draw_polygon()
• plotcli::Canvas$draw_polyline()
• plotcli::Canvas$draw_rect()
• plotcli::Canvas$draw_segment()
• plotcli::Canvas$draw_text()
• plotcli::Canvas$draw_vline()
• plotcli::Canvas$fill_area()
• plotcli::Canvas$fill_bar()
• plotcli::Canvas$fill_circle()
• plotcli::Canvas$fill_rect()
• plotcli::Canvas$print()
• plotcli::Canvas$render()

---

Method new()

Initialize ASCII canvas

Usage

AsciiCanvas$new(width, height, point_char = "*")

Arguments

width

Character width

height

Character height

point_char

Character to use for points (default "*")

---

Method set_pixel()

Set a pixel

Usage

AsciiCanvas$set_pixel(x, y, color = NULL)

Arguments

x

X coordinate (1-based)

y

Y coordinate (1-based, 1 = top)

color

Optional color name

---

Method clone()

The objects of this class are cloneable with this method.

Usage

AsciiCanvas$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Details

Simple canvas using basic ASCII characters. Resolution: 1x1 (one pixel per character)