A simple renderer implementation. It's supposed to be as simple as possible, thus easy to understand at the source level, and to use as few memory as possible. Should be used when memory is a constraint and/or when the rendering is stateless (that is, the application is not an interactive viewer that displays the same map more than once). In the latter case, a renderer that uses more memory but avoids recomputing map rendering details is to be preferred.
Interface Summary Interface Description GlyphRenderer LabelCacheUsed to cache labels prior to their being drawn on the screen.
Class Summary Class Description BatikXMLReaderA wrapper that forwards any request to the default JAXP xml reader. CustomGlyphRenderer DashedShapeA shape wrapper that generates a stroked version of the shape without actually holding it all in memory (it is streamed through the path iterator) GlyphPropertiesList GlyphProperty GraphicsAwareDpiRescaleStyleVisitorThis class extends
DpiRescaleStyleVisitorto add support for rescaling external graphics and marks whose size has not been explicitly set.
IndexedFeatureResultsIndexedFeatureReader MetaBufferEstimatorParses a style or part of it and returns the size of the largest stroke and the biggest point symbolizer whose width is specified with a literal expression.
Also provides an indication whether the stroke width is accurate, or if a non literal width has been found.
OpacityFinderSearches for translucent symbolizers ParallelLinesFillerSupport class that fills a given rectangle with a set of parallel lines derived from a sample mark that would generate sets of parallel lines when tiled RendererUtilitiesClass for holding utility functions that are common tasks for people using the "StreamingRenderer/Renderer". RenderingTransformationHelperHelper class that transforms the input data via rendering transformations. StreamingRendererA streaming implementation of the GTRenderer interface. StyledShapePainterA simple class that knows how to paint a Shape object onto a Graphic given a Style2D. StyledShapePainter.TextureAnchorKey SynchronizedLabelCacheAllow multiple thread to modify LabelCache.