public void setPlotBackground(final Node plotBackgroundNode) {
if (plotBackgroundNode != null) {
Node backgroundTypeNode =
plotBackgroundNode.selectSingleNode(ChartDefinition.BACKGROUND_TYPE_ATTRIBUTE_NAME);
if (backgroundTypeNode != null) {
String backgroundTypeStr = backgroundTypeNode.getText();
if (ChartDefinition.COLOR_TYPE_NAME.equalsIgnoreCase(backgroundTypeStr)) {
setPlotBackgroundPaint(JFreeChartEngine.getPaint(plotBackgroundNode));
setPlotBackgroundImage((Image) null);
} else if (ChartDefinition.IMAGE_TYPE_NAME.equalsIgnoreCase(backgroundTypeStr)) {
setPlotBackgroundImage(plotBackgroundNode);
setPlotBackgroundPaint(null);
} else if (ChartDefinition.TEXTURE_TYPE_NAME.equalsIgnoreCase(backgroundTypeStr)) {
setPlotBackgroundPaint(
JFreeChartEngine.getTexturePaint(
plotBackgroundNode, getWidth(), getHeight(), getSession()));
setPlotBackgroundImage((Image) null);
} else if (ChartDefinition.GRADIENT_TYPE_NAME.equalsIgnoreCase(backgroundTypeStr)) {
setPlotBackgroundPaint(
JFreeChartEngine.getGradientPaint(plotBackgroundNode, getWidth(), getHeight()));
setPlotBackgroundImage((Image) null);
}
}
}
}
