diff options
Diffstat (limited to 'plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/src/org/eclipse/papyrus/infra/gmfdiag/css/converters/ColorToGMFConverter.java')
| -rw-r--r-- | plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/src/org/eclipse/papyrus/infra/gmfdiag/css/converters/ColorToGMFConverter.java | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/src/org/eclipse/papyrus/infra/gmfdiag/css/converters/ColorToGMFConverter.java b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/src/org/eclipse/papyrus/infra/gmfdiag/css/converters/ColorToGMFConverter.java index 02028af4de8..e6ee0c28f29 100644 --- a/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/src/org/eclipse/papyrus/infra/gmfdiag/css/converters/ColorToGMFConverter.java +++ b/plugins/infra/gmfdiag/css/org.eclipse.papyrus.infra.gmfdiag.css/src/org/eclipse/papyrus/infra/gmfdiag/css/converters/ColorToGMFConverter.java @@ -20,11 +20,23 @@ import org.w3c.dom.css.CSSPrimitiveValue; import org.w3c.dom.css.CSSValue;
import org.w3c.dom.css.RGBColor;
+/**
+ * A Converter for GMF Colors
+ * Converts a CSS Color to a GMF-compatible color (RGB Integer)
+ *
+ * @author Camille Letavernier
+ */
@SuppressWarnings("restriction")
public class ColorToGMFConverter extends AbstractCSSValueConverter {
+ /**
+ * The GMF Color type
+ */
public static final String GMFColor = "GMFColor"; //$NON-NLS-1$
+ /**
+ * Constructor
+ */
public ColorToGMFConverter() {
super(GMFColor);
}
@@ -47,6 +59,14 @@ public class ColorToGMFConverter extends AbstractCSSValueConverter { throw new UnsupportedOperationException();
}
+ /**
+ * Returns a GMF-compatible integer color from a CSS RGBColor object
+ *
+ * @param color
+ * The CSS RGBColor to convert
+ * @return
+ * A GMF-compatible integer color
+ */
public static int getIntColor(RGBColor color) {
int red = getInt(color.getRed());
int green = getInt(color.getGreen());
@@ -55,6 +75,14 @@ public class ColorToGMFConverter extends AbstractCSSValueConverter { return blue * 256 * 256 + green * 256 + red;
}
+ /**
+ * Returns an integer from a CSSPrimitiveValue
+ *
+ * @param value
+ * The CSSPrimitiveValue to convert
+ * @return
+ * A Java integer equivalent to the CSSPrimitiveValue
+ */
public static int getInt(CSSPrimitiveValue value) {
if(value instanceof Measure) {
Measure measure = (Measure)value;
@@ -63,6 +91,7 @@ public class ColorToGMFConverter extends AbstractCSSValueConverter { return (int)value.getFloatValue(CSSValue.CSS_PRIMITIVE_VALUE);
}
+ //Unused
public static int getIntColor(String value, CSSValue cssValue) {
RGBColor color;
if(cssValue instanceof RGBColor) {
|