VGLViewer

A 2D vector graphics renderer in Java
using advanced object-oriented
principles

Download

In the downloads repository at: downloads.xeolabs.com/vglviewer/

Source Code

Source code is publicly available at GitHub - github.com/xeolabs/vglviewer

Introduction

What makes good object-oriented design? In this project I'll take you through the design of a 2D vector graphics renderer I wrote in Java. Click on each of the packages below to go a page of documentation on it. To see where I've applied design goodness, take a look at these indexes of their design principles and design patterns.

VGLViewer Packages

VGLViewer - the main package that ties all the other packages together
vglDocument - the document data model
vglDocument.utils - utilities for loading and building the document model
vglRenderer - renders a view of the document model
docViewPanel - panel widget that the document view
boundaryMap - fast element clipper used when rendering a document view
sdaz - speed-dependent automatic zoomer used for navigating a document view