What is svggraphics2d in Java?

public class SVGGraphics2D. This implementation of the java.awt.Graphics2D abstract class allows users to generate SVG (Scalable Vector Graphics) content from Java code. SVGGraphics2D generates a DOM tree whose root is obtained through the getRoot method.

How do I generate SVG content from Java code?

This implementation of the java.awt.Graphics2D abstract class allows users to generate SVG (Scalable Vector Graphics) content from Java code. SVGGraphics2D generates a DOM tree whose root is obtained through the getRoot method. Refer to the DOMTreeManager and DOMGroupManager documentation for details on the structure of the generated DOM tree.

How does batik’s svggraphics2d work?

This page explains how Batik’s SVGGraphics2D, referred to as the SVG Generator, makes this possible. On the Java platform, all rendering goes through the Graphics2D abstract class, which offers methods such as drawRect, fillRect, and drawString.

What is the SVG generator and why is it important?

As SVG is emerging as a promising graphics format for a wide range of domains and applications, bridging it with Java becomes important. This page explains how Batik’s SVGGraphics2D, referred to as the SVG Generator, makes this possible.

How does svggraphics2d create nodes in the DOM tree?

At construction time, the SVGGraphics2D must be given a org.w3.dom.Document instance that is used as a factory to create the various nodes in the DOM tree it generates. The various graphic context attributes (e.g., AffineTransform, Paint) are managed by a GraphicContext object. Controls the policy for grouping nodes.

What is domgroupmanager in svggraphics2d?

This SVGGraphics2D relies on the DOMTreeManager to process attributes based on the GraphicContext state and create groups when needed. The DOMGroupManager manages additions to the current group node associated for this Graphics2D object.