ASCII Draw

Description

This simple console drawing program works as follows:

1. Create a new canvas
2. Draw on the canvas by issuing various commands
3. Quit

Supported Commands

Command	Description
C w h	Create a new canvas of width w and height h.
L x1 y1 x2 y2	Draw a new line from (x1,y1) to (x2,y2). Currently, only
	horizontal or vertical lines are supported. Horizontal and vertical lines
	will be drawn using the 'x' character.
R x1 y1 x2 y2	Draw a rectangle whose upper left corner is (x1,y1) and
	lower right corner is (x2,y2). Horizontal and vertical lines will be drawn
	using the 'x' character.
B x y c	Fill the entire area connected to (x,y) with "colour" c. The
	behaviour of this is the same as that of the "bucket fill" tool in paint
	programs.
Q	Quit

How-To Run

1. gradle wrapper:

   Under the project folder, run > gradlew run

2. IDE:

   Run the Main class under src/main/java folder

3. Executable file

   unzip ascii-draw-1.0.zip or untar ascii-draw-1.0.tar under distribution folder, it will create a ascii-draw-1.0 folder. Then run the ascii-draw executable under the bin folder.