public PShading(CSSValue value) {
CTShd shd = Context.getWmlObjectFactory().createCTShd();
// PrimitiveType 25 -> RGBCOLOR
short ignored = 1;
float fRed;
float fGreen;
float fBlue;
CSSPrimitiveValue cssPrimitiveValue = (CSSPrimitiveValue) value;
try {
fRed = cssPrimitiveValue.getRGBColorValue().getRed().getFloatValue(ignored);
fGreen = cssPrimitiveValue.getRGBColorValue().getGreen().getFloatValue(ignored);
fBlue = cssPrimitiveValue.getRGBColorValue().getBlue().getFloatValue(ignored);
shd.setFill(UnitsOfMeasurement.rgbTripleToHex(fRed, fGreen, fBlue));
} catch (UnsupportedOperationException e) {
try {
Class<?> xhtmlImporterClass =
Class.forName("org.docx4j.convert.in.xhtml.FSColorToHexString");
Method rgbToHexMethod = xhtmlImporterClass.getMethod("rgbToHex", CSSPrimitiveValue.class);
shd.setFill((String) rgbToHexMethod.invoke(null, cssPrimitiveValue));
} catch (Exception e2) {
log.error("docx4j-XHTMLImport jar not found. Please add this to your classpath.");
log.error(e2.getMessage(), e2);
throw e; // same as before
}
}
this.setObject(shd);
}
/**
* Return the key of the CSSPrimitiveValue <code>value</code> which is used to cache Resource into
* {@link IResourcesRegistry}.
*
* @param value
* @return
*/
public static String getCSSPrimitiveValueKey(CSSPrimitiveValue value) {
switch (value.getPrimitiveType()) {
case CSSPrimitiveValue.CSS_IDENT:
case CSSPrimitiveValue.CSS_URI:
String s = value.getStringValue();
// Test if s is Color Name
if (CSS2ColorHelper.isColorName(s)) {
RGBColor rgbColor = CSS2ColorHelper.getRGBColor(s);
if (rgbColor != null) {
return getCSSRGBColorKey(rgbColor);
}
}
return value.getStringValue();
case CSSPrimitiveValue.CSS_RGBCOLOR:
RGBColor rgbColor = value.getRGBColorValue();
return getCSSRGBColorKey(rgbColor);
}
return null;
}