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);
}
}
}
}
public void setPaintSequence(final Node paletteNode) {
if (paletteNode != null) {
List colorNodes = paletteNode.selectNodes(ChartDefinition.COLOR_NODE_NAME);
Paint[] paints = new Paint[colorNodes.size()];
for (int i = 0; i < colorNodes.size(); i++) {
paints[i] = JFreeChartEngine.getPaint((Node) colorNodes.get(i));
}
setPaintSequence(paints);
}
}
private void setChartAttributes(final Node chartAttributes) {
if (chartAttributes == null) {
return;
}
// get the chart type from the chart node -- this overrides the current
// chart type
setChartType(chartAttributes.selectSingleNode(ChartDefinition.TYPE_NODE_NAME));
// set the chart background
setChartBackground(
chartAttributes.selectSingleNode(ChartDefinition.CHART_BACKGROUND_NODE_NAME));
// set the plot background
setPlotBackground(chartAttributes.selectSingleNode(ChartDefinition.PLOT_BACKGROUND_NODE_NAME));
// set the orientation
setOrientation(chartAttributes.selectSingleNode(XYChartDefinition.ORIENTATION_NODE_NAME));
// do we want a legend
setLegendIncluded(chartAttributes.selectSingleNode(ChartDefinition.INCLUDE_LEGEND_NODE_NAME));
// get the chart title
setTitle(chartAttributes.selectSingleNode(ChartDefinition.TITLE_NODE_NAME));
// A list of <subtitle> nodes should not be allowed to exist as a child of the main XML element
// (for XML schema to
// be well constructed and validate the XML .
// We have deprecated <subtitle> as a child of the main node , and now require a <subtitles>
// parent node
// under which <subtitle> can exist.
List subtitles = chartAttributes.selectNodes(ChartDefinition.SUBTITLE_NODE_NAME);
if ((subtitles == null) || (subtitles.isEmpty())) {
Node subTitlesNode = chartAttributes.selectSingleNode(ChartDefinition.SUBTITLES_NODE_NAME);
if (subTitlesNode != null) {
subtitles = subTitlesNode.selectNodes(ChartDefinition.SUBTITLE_NODE_NAME);
}
} else {
// log a deprecation warning for this property...
getLogger()
.warn(
Messages.getInstance()
.getString(
"CHART.WARN_DEPRECATED_CHILD",
ChartDefinition.SUBTITLE_NODE_NAME,
ChartDefinition.SUBTITLES_NODE_NAME)); // $NON-NLS-1$
getLogger()
.warn(
Messages.getInstance()
.getString(
"CHART.WARN_PROPERTY_WILL_NOT_VALIDATE",
ChartDefinition.SUBTITLE_NODE_NAME)); // $NON-NLS-1$
}
if (subtitles != null) {
addSubTitles(subtitles);
}
// get the paint sequence
setPaintSequence(chartAttributes.selectSingleNode(ChartDefinition.PALETTE_NODE_NAME));
Node backgroundAlphaNode =
chartAttributes.selectSingleNode(ChartDefinition.BACKGROUND_ALPHA_NODE_NAME);
Node foregroundAlphaNode =
chartAttributes.selectSingleNode(ChartDefinition.FOREGROUND_ALPHA_NODE_NAME);
if (backgroundAlphaNode != null) {
setBackgroundAlpha(
chartAttributes.selectSingleNode(ChartDefinition.BACKGROUND_ALPHA_NODE_NAME));
}
if (foregroundAlphaNode != null) {
setForegroundAlpha(
chartAttributes.selectSingleNode(ChartDefinition.FOREGROUND_ALPHA_NODE_NAME));
}
// get the stacked value
setStacked(chartAttributes.selectSingleNode(ChartDefinition.STACKED_NODE_NAME));
// get the 3D value
setThreeD(chartAttributes.selectSingleNode(ChartDefinition.THREED_NODE_NAME));
// set the width
setWidth(chartAttributes.selectSingleNode(ChartDefinition.WIDTH_NODE_NAME));
// set the height
setHeight(chartAttributes.selectSingleNode(ChartDefinition.HEIGHT_NODE_NAME));
// set the dot width
setDotWidth(chartAttributes.selectSingleNode(ChartDefinition.DOT_WIDTH_NODE_NAME));
// set the dot height
setDotHeight(chartAttributes.selectSingleNode(ChartDefinition.DOT_HEIGHT_NODE_NAME));
// set vertical tick labels flag
setDomainVerticalTickLabels(
chartAttributes.selectSingleNode(XYChartDefinition.DOMAIN_VERTICAL_TICK_LABELS_NODE_NAME));
// set the border on or off
setBorderVisible(
chartAttributes.selectSingleNode(ChartDefinition.CHART_BORDER_VISIBLE_NODE_NAME));
// set the border Paint
setBorderPaint(
JFreeChartEngine.getPaint(
chartAttributes.selectSingleNode(XYChartDefinition.CHART_BORDER_PAINT_NODE_NAME)));
// set the title location
setTitlePosition(chartAttributes.selectSingleNode(ChartDefinition.TITLE_POSITION_NODE_NAME));
// set the legend location
setLegendPosition(chartAttributes.selectSingleNode(ChartDefinition.LEGEND_POSITION_NODE_NAME));
// set the title font
setTitleFont(chartAttributes.selectSingleNode(ChartDefinition.TITLE_FONT_NODE_NAME));
// set the domain title
setDomainTitle(chartAttributes.selectSingleNode(XYChartDefinition.DOMAIN_TITLE_NODE_NAME));
// set the domain font
setDomainTitleFont(
chartAttributes.selectSingleNode(XYChartDefinition.DOMAIN_TITLE_FONT_NODE_NAME));
// set the range title
setRangeTitle(chartAttributes.selectSingleNode(XYChartDefinition.RANGE_TITLE_NODE_NAME));
// the the range font
setRangeTitleFont(
chartAttributes.selectSingleNode(XYChartDefinition.RANGE_TITLE_FONT_NODE_NAME));
// set the range minimum
setRangeMinimum(chartAttributes.selectSingleNode(XYChartDefinition.RANGE_MINIMUM_NODE_NAME));
// set the range minimum
setRangeMaximum(chartAttributes.selectSingleNode(XYChartDefinition.RANGE_MAXIMUM_NODE_NAME));
// set the date minimum
setDateMinimum(
chartAttributes.selectSingleNode(
TimeSeriesCollectionChartDefinition.DATE_MINIMUM_NODE_NAME));
// set the date minimum
setDateMaximum(
chartAttributes.selectSingleNode(
TimeSeriesCollectionChartDefinition.DATE_MAXIMUM_NODE_NAME));
// set the Period type
setDomainPeriodType(
chartAttributes.selectSingleNode(XYChartDefinition.DOMAIN_PERIOD_TYPE_NODE_NAME));
// set the line style
setLineStyle(chartAttributes.selectSingleNode(ChartDefinition.LINE_STYLE_NODE_NAME));
// set the line width
setLineWidth(chartAttributes.selectSingleNode(ChartDefinition.LINE_WIDTH_NODE_NAME));
// set the marker visibility
setMarkersVisible(chartAttributes.selectSingleNode(ChartDefinition.MARKER_VISIBLE_NODE_NAME));
// set legend font
setLegendFont(chartAttributes.selectSingleNode(ChartDefinition.LEGEND_FONT_NODE_NAME));
// set legend border visible
setLegendBorderVisible(
chartAttributes.selectSingleNode(ChartDefinition.DISPLAY_LEGEND_BORDER_NODE_NAME));
setTooltipContent(
chartAttributes.selectSingleNode(XYChartDefinition.TOOLTIP_CONTENT_NODE_NAME));
setTooltipYFormat(
chartAttributes.selectSingleNode(XYChartDefinition.TOOLTIP_Y_FORMAT_NODE_NAME));
setTooltipXFormat(
chartAttributes.selectSingleNode(XYChartDefinition.TOOLTIP_X_FORMAT_NODE_NAME));
}