*/
package jalview.schemes;
+import jalview.api.AlignViewportI;
import jalview.datamodel.AnnotatedCollectionI;
-import jalview.util.ColorUtils;
-
-import java.awt.Color;
/**
* ColourSchemeProperty binds names to hardwired colourschemes and tries to deal
public class ColourSchemeProperty
{
+ private ColourSchemeProperty()
+ {
+ // requires static call to getColourScheme(...).
+ }
+
/**
* Returns a colour scheme for the given name, with which the given data may
* be coloured. The name is not case-sensitive, and may be one of
* <ul>
+ * <li>any currently registered colour scheme; Jalview by default
+ * provides</li>
+ * <ul>
* <li>Clustal</li>
* <li>Blosum62</li>
* <li>% Identity</li>
* <li>Purine/Pyrimidine</li>
* <li>T-Coffee Scores</li>
* <li>RNA Helices</li>
- * <li>User Defined</li>
+ * </ul>
+ * <li>the name of a programmatically added colour scheme</li>
* <li>an AWT colour name e.g. red</li>
* <li>an AWT hex rgb colour e.g. ff2288</li>
* <li>residue colours list e.g. D,E=red;K,R,H=0022FF;c=yellow</li>
* </ul>
+ *
* If none of these formats is matched, the string is converted to a colour
* using a hashing algorithm. For name "None", returns null.
*
* @param name
* @return
*/
- public static ColourSchemeI getColourScheme(AnnotatedCollectionI forData,
+ public static ColourSchemeI getColourScheme(AlignViewportI view,
+ AnnotatedCollectionI forData,
String name)
{
if (ResidueColourScheme.NONE.equalsIgnoreCase(name))
* if this is the name of a registered colour scheme, just
* create a new instance of it
*/
- ColourSchemeI scheme = ColourSchemes.getInstance().getColourScheme(
- name, forData, null);
+ ColourSchemeI scheme = ColourSchemes.getInstance().getColourScheme(name,
+ view,
+ forData, null);
if (scheme != null)
{
return scheme;
return ucs;
}
- public static Color rnaHelices[] = null;
-
- public static void initRnaHelicesShading(int n)
- {
- int j = 0;
- if (rnaHelices == null)
- {
- rnaHelices = new Color[n + 1];
- }
- else if (rnaHelices != null && rnaHelices.length <= n)
- {
- Color[] t = new Color[n + 1];
- System.arraycopy(rnaHelices, 0, t, 0, rnaHelices.length);
- j = rnaHelices.length;
- rnaHelices = t;
- }
- else
- {
- return;
- }
- // Generate random colors and store
- for (; j <= n; j++)
- {
- rnaHelices[j] = ColorUtils.generateRandomColor(Color.white);
- }
- }
-
- /**
- * delete the existing cached RNA helices colours
- */
- public static void resetRnaHelicesShading()
- {
- rnaHelices = null;
- }
-
/**
* Returns the name of the colour scheme (or "None" if it is null)
*
*/
public static String getColourName(ColourSchemeI cs)
{
- return cs == null ? ResidueColourScheme.NONE : cs
- .getSchemeName();
+ return cs == null ? ResidueColourScheme.NONE : cs.getSchemeName();
}
}