import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
-import java.util.ArrayList;
import java.util.List;
import javax.swing.JMenuItem;
import javax.swing.ToolTipManager;
/**
- * DOCUMENT ME!
- *
- * @author $author$
- * @version $Revision$
+ * The panel containing the sequence ruler (when not in wrapped mode), and
+ * supports a range of mouse operations to select, hide or reveal columns.
*/
public class ScalePanel extends JPanel implements MouseMotionListener,
MouseListener
{
protected int offy = 4;
- /** DOCUMENT ME!! */
public int width;
protected AlignViewport av;
boolean stretchingGroup = false;
- int min; // used by mouseDragged to see if user
+ /*
+ * min, max hold the extent of a mouse drag action
+ */
+ int min;
- int max; // used by mouseDragged to see if user
+ int max;
boolean mouseDragging = false;
- // wants to delete columns
+ /*
+ * holds a hidden column range when the mouse is over an adjacent column
+ */
+ int[] reveal;
+
+ /**
+ * Constructor
+ *
+ * @param av
+ * @param ap
+ */
public ScalePanel(AlignViewport av, AlignmentPanel ap)
{
this.av = av;
@Override
public void mouseMoved(MouseEvent evt)
{
+ this.setToolTipText(null);
+ reveal = null;
if (!av.hasHiddenColumns())
{
return;
res = av.getColumnSelection().adjustForHiddenColumns(res);
- reveal = null;
if (av.getColumnSelection().getHiddenColumns() != null)
{
for (int[] region : av.getColumnSelection().getHiddenColumns())
.getString("label.reveal_hidden_columns"));
break;
}
- else
- {
- this.setToolTipText(null);
- }
}
}
repaint();
}
- int[] reveal;
-
/**
* DOCUMENT ME!
*
ColumnSelection cs = av.getColumnSelection();
int avCharWidth = av.getCharWidth(), avCharHeight = av.getCharHeight();
- int s;
if (cs != null)
{
gg.setColor(new Color(220, 0, 0));
// Draw the scale numbers
gg.setColor(Color.black);
- int scalestartx = (startx / 10) * 10;
-
- SequenceI refSeq = av.getAlignment().getSeqrep();
- int refSp = 0, refEp = -1, refStart = 0, refEnd = -1, refStartI = 0, refEndI = -1;
- if (refSeq != null)
- {
- // find bounds and set origin appopriately
- // locate first visible position for this sequence
- int[] refbounds = av.getColumnSelection()
- .locateVisibleBoundsOfSequence(refSeq);
-
- refSp = refbounds[0];
- refEp = refbounds[1];
- refStart = refbounds[2];
- refEnd = refbounds[3];
- refStartI = refbounds[4];
- refEndI = refbounds[5];
- scalestartx = refSp + ((scalestartx - refSp) / 10) * 10;
- }
-
-
- if (refSeq == null && scalestartx % 10 == 0)
- {
- scalestartx += 5;
- }
- List<Object[]> marks = new ArrayList<Object[]>();
- String string;
- int maxX = 0, refN, iadj;
- // todo: add a 'reference origin column' to set column number relative to
- for (int i = scalestartx; i < endx; i += 5)
- {
- Object[] amark = new Object[3];
- if (((i - refSp) % 10) == 0)
- {
- if (refSeq == null)
- {
- iadj = av.getColumnSelection().adjustForHiddenColumns(i - 1) + 1;
- string = String.valueOf(iadj);
- }
- else
- {
- iadj = av.getColumnSelection().adjustForHiddenColumns(i - 1);
- refN = refSeq.findPosition(iadj);
- // TODO show bounds if position is a gap
- // - ie L--R -> "1L|2R" for
- // marker
- if (iadj < refStartI)
- {
- string = String.valueOf(iadj - refStartI);
- }
- else if (iadj > refEndI)
- {
- string = "+" + String.valueOf(iadj - refEndI);
- }
- else
- {
- string = String.valueOf(refN) + refSeq.getCharAt(iadj);
- }
- }
- amark[0] = Boolean.TRUE;
- amark[1] = Integer.valueOf(i - startx - 1);
- amark[2] = string;
+ int maxX = 0;
+ List<Object[]> marks = jalview.renderer.ScaleRenderer.calculateMarks(
+ av, startx, endx);
- }
- else
- {
- amark[0] = Boolean.FALSE;
- amark[1] = Integer.valueOf(i - startx - 1);
- amark[2] = null;
- }
- marks.add(amark);
- }
- maxX=0;
for (Object[] mark : marks)
{
boolean major = Boolean.valueOf((Boolean) mark[0]);
}
}
+
}