Examples with Color com.twosigma.beakerx.chart.Color used on opensource projects

Example 16 with Color

use of com.twosigma.beakerx.chart.Color in project beakerx by twosigma.

the class ColorDeserializer method deserialize.

@Override
public Object deserialize(JsonNode n, ObjectMapper mapper) {
    Object o = null;
    try {
        long i = Long.parseLong(n.asText().substring(1), 16);
        o = new Color((int) ((i >> 16) & 0xFF), (int) ((i >> 8) & 0xFF), (int) (i & 0xFF), (int) ((i >> 24) & 0xFF));
    } catch (Exception e) {
        logger.error("exception deserializing Color {}", e.getMessage());
    }
    return o;
}

Example 17 with Color

use of com.twosigma.beakerx.chart.Color in project beakerx by twosigma.

the class TableDisplay method addCellHighlighter.

public void addCellHighlighter(Object closure) {
    Map<String, List<Color>> colors = new HashMap<>();
    try {
        int rowSize = this.values.get(0).size();
        for (int colInd = 0; colInd < rowSize; colInd++) {
            boolean hasHighlightedValues = false;
            List<Color> columnColors = new ArrayList<>();
            for (int rowInd = 0; rowInd < this.values.size(); rowInd++) {
                Object[] params = new Object[] { rowInd, colInd, this };
                Color color = (Color) runClosure(closure, params);
                if (color != null) {
                    hasHighlightedValues = true;
                }
                columnColors.add(color);
            }
            if (hasHighlightedValues) {
                addCellHighlighter(new ValueHighlighter(this.columns.get(colInd), columnColors));
            }
        }
    } catch (Throwable e) {
        throw new IllegalArgumentException("Can not set cell highlighter using closure.", e);
    }
}