class TermCanvas::Text
Attributes
background_color[R]
foreground_color[R]
Public Class Methods
new(x:, y:, body:, foreground_color:, background_color:)
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@param x [Integer] Horizontal position of the object. @param y [Integer] Vertical position of the object. @param body [String] Text
body. @param foreground_color
[Hash]
:r Red element of color of text. :g Green element of color of text. :b Blue element of color of text.
@param background_color
[Hash]
:r Red element of color of background. :g Green element of color of background. :b Blue element of color of background.
# File lib/term_canvas/text.rb, line 16 def initialize(x:, y:, body:, foreground_color:, background_color:) @x = x @y = y @body = body @foreground_color = foreground_color @background_color = background_color end
Public Instance Methods
draw(win)
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@param win [Curses::Window] Window to draw
# File lib/term_canvas/text.rb, line 25 def draw(win) color_pair_id = TermCanvas::BaseScreen.instance.find_or_create_color_pair( foreground_color: @foreground_color, background_color: @background_color, ).id color_pair = Curses.color_pair(color_pair_id) win.setpos(@y, @x) win.attron(color_pair) win.addstr(@body) win.attroff(color_pair) end