JAL-643 - abstracted colourscheme components to allow consensus/colouring to be propa...

[jalview.git] / src / jalview / schemes / FollowerColourScheme.java

diff --git a/src/jalview/schemes/FollowerColourScheme.java b/src/jalview/schemes/FollowerColourScheme.java
new file mode 100644 (file)
index 0000000..32e9316
--- /dev/null
+++ b/src/jalview/schemes/FollowerColourScheme.java
@@ -0,0 +1,49 @@
+package jalview.schemes;
+
+import jalview.analysis.Conservation;
+
+import java.util.Hashtable;
+
+/**
+ * Colourscheme that takes its colours from some other colourscheme
+ * @author jimp
+ *
+ */
+public class FollowerColourScheme extends ResidueColourScheme
+{
+
+  protected ColourSchemeI colourScheme;
+
+  public ColourSchemeI getBaseColour()
+  {
+    return colourScheme;
+  }
+
+  @Override
+  public void setConsensus(Hashtable[] consensus)
+  {
+    if (colourScheme!=null)
+    {
+      colourScheme.setConsensus(consensus);
+    }
+  }
+
+  @Override
+  public void setConservation(Conservation cons)
+  {
+    if (colourScheme!=null)
+    {
+      colourScheme.setConservation(cons);
+    }
+  }
+
+  @Override
+  public void setConservationInc(int i)
+  {
+    if (colourScheme!=null)
+    {
+      colourScheme.setConservationInc(i);
+    }
+  }
+
+}