- getRenderedLabel
Renders a label on the given image, using parameters from the request for the
rendering style.
- mergeGroups
Receives a list of BufferedImages, embedded in the mergeOptions object, and
produces a new one which
- mergeLegends
Receives a list of BufferedImages, embedded in the mergeOptions object, and
produces a new one which
- buildFinalHLegend
Renders legend rows and cut off the node that exceeds the maximum limits
- checkColor
Checks the pixels for presence of colour against legend background
- createColumns
Creates non-raster legend columns for vertical layout according to max height
and max columns limits
- createRows
Creates legends rows for horizontal layout according to max width and max rows
limits
- joinBufferedImageHorizzontally
Join image and label to create a single legend node image horizzontally
- joinBufferedImageVertically
Join image and label to create a single legend node image vertically
- mergeRasterLegends
Receives a list of BufferedImages, embedded in the mergeOptions object, and
produces a new one which
- renderLabel
Renders the legend image label