ZXing - used to create a QR code which is (a) part of the test and (b) provides a link to the Graphics2D implementation under test; JFreeChart - used to create a sample 2D chart; Orson Charts - used ...
Java's Graphics2D class provides methods to draw primitive shapes, such as lines, rectangles and ellipses. It lacks a method for drawing pixels. You can color a single pixel in a Java drawing by ...
Suppose you’ve written an application with a GUI using Swing components such as JTable or JTextPane. All these components are derived from the abstract class javax ...