class Amun::Windows::BufferWindow
a window to display any buffer or the current buffer
Attributes
mode_line[RW]
Public Class Methods
new(size, buffer = nil)
click to toggle source
Calls superclass method
Amun::Windows::Base::new
# File lib/amun/windows/buffer_window.rb, line 19 def initialize(size, buffer = nil) super(size) @buffer = buffer @mode_line = ModeLine.new(mode_line_size) @text_renderer = TextRenderer.new(text_renderer_size) end
Public Instance Methods
buffer()
click to toggle source
get current buffer that this window is rendering
# File lib/amun/windows/buffer_window.rb, line 42 def buffer @buffer || Buffer.current end
display_buffer(buffer)
click to toggle source
set a specific buffer to be displayed in this window
# File lib/amun/windows/buffer_window.rb, line 32 def display_buffer(buffer) @buffer = buffer end
display_current_buffer()
click to toggle source
render current buffer from the Buffer
class
# File lib/amun/windows/buffer_window.rb, line 37 def display_current_buffer @buffer = nil end
render()
click to toggle source
# File lib/amun/windows/buffer_window.rb, line 26 def render @text_renderer.render(buffer) @mode_line.render(buffer) end
Private Instance Methods
mode_line_size()
click to toggle source
# File lib/amun/windows/buffer_window.rb, line 63 def mode_line_size Rect.new( top: top + height - 1, left: left, width: width, height: 1 ) end
resize()
click to toggle source
Calls superclass method
Amun::Windows::Base#resize
# File lib/amun/windows/buffer_window.rb, line 48 def resize super @mode_line.size = mode_line_size @text_renderer.size = text_renderer_size end
text_renderer_size()
click to toggle source
# File lib/amun/windows/buffer_window.rb, line 54 def text_renderer_size Rect.new( top: top, left: left, width: width, height: height - 1 ) end