/*
- * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
- * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2)
+ * Copyright (C) 2015 The Jalview Authors
*
* This file is part of Jalview.
*
*/
package jalview.renderer.seqfeatures;
+import jalview.api.AlignViewportI;
import jalview.datamodel.SequenceFeature;
import jalview.datamodel.SequenceI;
+import jalview.viewmodel.seqfeatures.FeatureRendererModel;
import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
-public class FeatureRenderer extends
- jalview.viewmodel.seqfeatures.FeatureRendererModel
+public class FeatureRenderer extends FeatureRendererModel
{
FontMetrics fm;
private Integer currentColour;
+ /**
+ * Constructor given a viewport
+ *
+ * @param viewport
+ */
+ public FeatureRenderer(AlignViewportI viewport)
+ {
+ this.av = viewport;
+ }
+
protected void updateAvConfig()
{
av_charHeight = av.getCharHeight();
}
- if (transparency != 1.0f && g != null && transparencyAvailable)
+ if (transparency != 1.0f && g != null)
{
Graphics2D g2 = (Graphics2D) g;
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
}
}
- boolean transparencyAvailable = true;
-
- protected void setTransparencyAvailable(boolean isTransparencyAvailable)
- {
- transparencyAvailable = isTransparencyAvailable;
- }
-
- @Override
- public boolean isTransparencyAvailable()
- {
- return transparencyAvailable;
- }
-
/**
* Called when alignment in associated view has new/modified features to
* discover and display.