X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FAnnotationPanel.java;h=982d3ecab6e5911cdb904e9b04a73679f8c83672;hb=a4a4122f1a7b0c615d6780197456c811db6b8a2f;hp=fbc98beff6cf260748dacadf772e666d58aea392;hpb=ec78a9a04812a91363af28ecaa08ec055133bf87;p=jalview.git
diff --git a/src/jalview/appletgui/AnnotationPanel.java b/src/jalview/appletgui/AnnotationPanel.java
index fbc98be..982d3ec 100755
--- a/src/jalview/appletgui/AnnotationPanel.java
+++ b/src/jalview/appletgui/AnnotationPanel.java
@@ -1,1103 +1,1229 @@
-/*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-package jalview.appletgui;
-
-import java.util.*;
-
-import java.awt.*;
-import java.awt.event.*;
-
-import jalview.datamodel.*;
-
-public class AnnotationPanel
- extends Panel
- implements AdjustmentListener, ActionListener, MouseListener, MouseMotionListener
-{
- AlignViewport av;
- AlignmentPanel ap;
- int activeRow = -1;
-
- Vector activeRes;
- static String HELIX = "Helix";
- static String SHEET = "Sheet";
- static String LABEL = "Label";
- static String REMOVE = "Remove Annotation";
- static String COLOUR = "Colour";
- static Color HELIX_COLOUR = Color.red.darker();
- static Color SHEET_COLOUR = Color.green.darker().darker();
-
- Image image;
- Graphics gg;
- FontMetrics fm;
- int imgWidth = 0;
-
- boolean fastPaint = false;
-
- public static int GRAPH_HEIGHT = 40;
-
- boolean MAC = false;
-
- public AnnotationPanel(AlignmentPanel ap)
- {
- if (System.getProperty("os.name").startsWith("Mac"))
- {
- MAC = true;
- }
-
- this.ap = ap;
- av = ap.av;
- setLayout(null);
- adjustPanelHeight();
-
- addMouseMotionListener(this);
-
- addMouseListener(this);
-
-
- // ap.annotationScroller.getVAdjustable().addAdjustmentListener( this );
- }
-
- public AnnotationPanel(AlignViewport av)
- {
- this.av = av;
- }
-
- public void adjustmentValueChanged(AdjustmentEvent evt)
- {
- ap.alabels.setScrollOffset( -evt.getValue());
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param evt DOCUMENT ME!
- */
- public void actionPerformed(ActionEvent evt)
- {
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
- Annotation[] anot = aa[activeRow].annotations;
-
- if (anot.length < av.getColumnSelection().getMax())
- {
- Annotation[] temp = new Annotation[av.getColumnSelection().getMax() + 2];
- System.arraycopy(anot, 0, temp, 0, anot.length);
- anot = temp;
- aa[activeRow].annotations = anot;
- }
-
- String label = "";
- if (av.colSel != null && av.colSel.size() > 0
- && anot[av.colSel.getMin()] != null)
- label = anot[av.getColumnSelection().getMin()].displayCharacter;
-
-
- if (evt.getActionCommand().equals(REMOVE))
- {
- for (int i = 0; i < av.getColumnSelection().size(); i++)
- {
- anot[av.getColumnSelection().columnAt(i)] = null;
- }
- }
- else if (evt.getActionCommand().equals(LABEL))
- {
- label = enterLabel(label, "Enter Label");
-
- if (label == null)
- {
- return;
- }
-
- if ( (label.length() > 0) && !aa[activeRow].hasText)
- {
- aa[activeRow].hasText = true;
- }
-
- for (int i = 0; i < av.getColumnSelection().size(); i++)
- {
- int index = av.getColumnSelection().columnAt(i);
-
- if(!av.colSel.isVisible(index))
- continue;
-
- if (anot[index] == null)
- {
- anot[index] = new Annotation(label, "", ' ', 0);
- }
-
- anot[index].displayCharacter = label;
- }
- }
- else if (evt.getActionCommand().equals(COLOUR))
- {
- UserDefinedColours udc = new UserDefinedColours(
- this,
- Color.black, ap.alignFrame);
-
- Color col = udc.getColor();
-
- for (int i = 0; i < av.getColumnSelection().size(); i++)
- {
- int index = av.getColumnSelection().columnAt(i);
-
- if(!av.colSel.isVisible(index))
- continue;
-
- if (anot[index] == null)
- {
- anot[index] = new Annotation("", "", ' ', 0);
- }
-
- anot[index].colour = col;
- }
- }
- else // HELIX OR SHEET
- {
- char type = 0;
- String symbol = "\u03B1";
-
- if (evt.getActionCommand().equals(HELIX))
- {
- type = 'H';
- }
- else if (evt.getActionCommand().equals(SHEET))
- {
- type = 'E';
- symbol = "\u03B2";
- }
-
- if (!aa[activeRow].hasIcons)
- {
- aa[activeRow].hasIcons = true;
- }
-
- label = enterLabel(symbol, "Enter Label");
-
- if (label == null)
- {
- return;
- }
-
- if ( (label.length() > 0) && !aa[activeRow].hasText)
- {
- aa[activeRow].hasText = true;
- }
-
- for (int i = 0; i < av.getColumnSelection().size(); i++)
- {
- int index = av.getColumnSelection().columnAt(i);
-
- if(!av.colSel.isVisible(index))
- continue;
-
- if (anot[index] == null)
- {
- anot[index] = new Annotation(label, "", type, 0);
- }
-
- anot[index].secondaryStructure = type;
- anot[index].displayCharacter = label;
- }
- }
-
- adjustPanelHeight();
- repaint();
-
- return;
- }
-
- String enterLabel(String text, String label)
- {
- EditNameDialog dialog = new EditNameDialog(text,null,label,null,
- ap.alignFrame,"Enter Label", 400,200);
-
- if(dialog.accept)
- return dialog.getName();
- else
- return null;
- }
-
- public void mousePressed(MouseEvent evt)
- {
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
- if (aa == null)
- {
- return;
- }
-
- int height = 0;
- activeRow = -1;
-
-
- for (int i = 0; i < aa.length; i++)
- {
- if (aa[i].visible)
- {
- height += aa[i].height;
- }
-
- if (evt.getY() < height)
- {
- if (aa[i].editable)
- {
- activeRow = i;
- }
-
- break;
- }
- }
-
- if ( (evt.getModifiers() & InputEvent.BUTTON3_MASK) ==
- InputEvent.BUTTON3_MASK && activeRow != -1)
- {
- if (av.getColumnSelection() == null)
- {
- return;
- }
-
- PopupMenu pop = new PopupMenu("Structure type");
- MenuItem item = new MenuItem(HELIX);
- item.addActionListener(this);
- pop.add(item);
- item = new MenuItem(SHEET);
- item.addActionListener(this);
- pop.add(item);
- item = new MenuItem(LABEL);
- item.addActionListener(this);
- pop.add(item);
- item = new MenuItem(COLOUR);
- item.addActionListener(this);
- pop.add(item);
- item = new MenuItem(REMOVE);
- item.addActionListener(this);
- pop.add(item);
- ap.alignFrame.add(pop);
- pop.show(this, evt.getX(), evt.getY());
-
- return;
- }
-
- if (aa == null)
- {
- return;
- }
-
- ap.scalePanel.mousePressed(evt);
- }
-
- public void mouseReleased(MouseEvent evt)
- {
- ap.scalePanel.mouseReleased(evt);
- }
-
- public void mouseClicked(MouseEvent evt)
- {}
-
- public void mouseDragged(MouseEvent evt)
- {
- ap.scalePanel.mouseDragged(evt);
- }
-
- public void mouseMoved(MouseEvent evt)
- {
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
- if (aa == null)
- {
- return;
- }
-
- int row = -1;
- int height = 0;
- for (int i = 0; i < aa.length; i++)
- {
-
- if (aa[i].visible)
- {
- height += aa[i].height;
- }
-
- if (evt.getY() < height)
- {
- row = i;
- break;
- }
- }
-
- int res = evt.getX() / av.getCharWidth() + av.getStartRes();
-
- if (av.hasHiddenColumns)
- {
- res = av.getColumnSelection().adjustForHiddenColumns(res);
- }
-
- if (row > -1 && res < aa[row].annotations.length && aa[row].annotations[res] != null)
- {
- StringBuffer text = new StringBuffer("Sequence position " + (res + 1));
- if (aa[row].annotations[res].description != null)
- {
- text.append(" " + aa[row].annotations[res].description);
- }
- ap.alignFrame.statusBar.setText(text.toString());
- }
- }
- public void mouseEntered(MouseEvent evt)
- {
- ap.scalePanel.mouseEntered(evt);
- }
- public void mouseExited(MouseEvent evt)
- {
- ap.scalePanel.mouseExited(evt);
- }
-
-
- public int adjustPanelHeight()
- {
- // setHeight of panels
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
-
- int height = 0;
- if (aa != null)
- {
- for (int i = 0; i < aa.length; i++)
- {
- if (!aa[i].visible)
- {
- continue;
- }
-
- aa[i].height = 0;
-
- if (aa[i].hasText)
- {
- aa[i].height += av.charHeight;
- }
- if (aa[i].hasIcons)
- {
- aa[i].height += 16;
- }
-
- if (aa[i].graph > 0)
- {
- aa[i].height += GRAPH_HEIGHT;
- }
-
- if (aa[i].height == 0)
- {
- aa[i].height = 20;
- }
- height += aa[i].height;
- }
- }
- else
- {
- height = 20;
- }
-
- this.setSize(getSize().width, height);
-
- repaint();
-
- return height;
-
- }
-
- public void addEditableColumn(int i)
- {
- if (activeRow == -1)
- {
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
- if (aa == null)
- {
- return;
- }
-
- for (int j = 0; j < aa.length; j++)
- {
- if (aa[j].editable)
- {
- activeRow = j;
- break;
- }
- }
- }
-
- if (activeRes == null)
- {
- activeRes = new Vector();
- activeRes.addElement(String.valueOf(i));
- return;
- }
-
- activeRes.addElement(String.valueOf(i));
- }
-
-
- public void update(Graphics g)
- {
- paint(g);
- }
-
- public void paint(Graphics g)
- {
-
- imgWidth = getSize().width;
- //(av.endRes - av.startRes + 1) * av.charWidth;
-
- if (image == null || imgWidth != image.getWidth(this))
- {
- image = createImage(imgWidth, ap.annotationPanel.getSize().height);
- gg = image.getGraphics();
- gg.setFont(av.getFont());
- fm = gg.getFontMetrics();
- fastPaint = false;
- }
-
- if (fastPaint)
- {
- g.drawImage(image, 0, 0, this);
- fastPaint = false;
- return;
- }
-
- gg.setColor(Color.white);
- gg.fillRect(0, 0, getSize().width, getSize().height);
- drawComponent(gg, av.startRes, av.endRes + 1);
-
- g.drawImage(image, 0, 0, this);
- }
-
- public void fastPaint(int horizontal)
- {
- if (horizontal == 0
- || av.alignment.getAlignmentAnnotation() == null
- || av.alignment.getAlignmentAnnotation().length < 1
- )
- {
- repaint();
- return;
- }
-
- gg.copyArea(0, 0, imgWidth, getSize().height, -horizontal * av.charWidth, 0);
- int sr = av.startRes, er = av.endRes + 1, transX = 0;
-
- if (horizontal > 0) // scrollbar pulled right, image to the left
- {
- transX = (er - sr - horizontal) * av.charWidth;
- sr = er - horizontal;
- }
- else if (horizontal < 0)
- {
- er = sr - horizontal;
- }
-
- gg.translate(transX, 0);
-
- drawComponent(gg, sr, er);
-
- gg.translate( -transX, 0);
-
- fastPaint = true;
- repaint();
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param g DOCUMENT ME!
- * @param startRes DOCUMENT ME!
- * @param endRes DOCUMENT ME!
- */
- public void drawComponent(Graphics g, int startRes, int endRes)
- {
- g.setFont(av.getFont());
-
- g.setColor(Color.white);
- g.fillRect(0, 0, (endRes - startRes) * av.charWidth, getSize().height);
-
- if (fm == null)
- {
- fm = g.getFontMetrics();
- }
-
- if ( (av.alignment.getAlignmentAnnotation() == null) ||
- (av.alignment.getAlignmentAnnotation().length < 1))
- {
- g.setColor(Color.white);
- g.fillRect(0, 0, getSize().width, getSize().height);
- g.setColor(Color.black);
- if (av.validCharWidth)
- {
- g.drawString("Alignment has no annotations", 20, 15);
- }
-
- return;
- }
-
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
-
- int x = 0;
- int y = 0;
- int column = 0;
- char lastSS;
- int lastSSX;
- int iconOffset = av.charHeight / 2;
- boolean validRes = false;
-
- boolean[] graphGroupDrawn = new boolean[aa.length];
-
- //\u03B2 \u03B1
- for (int i = 0; i < aa.length; i++)
- {
- AlignmentAnnotation row = aa[i];
-
- if (!row.visible)
- {
- continue;
- }
-
- lastSS = ' ';
- lastSSX = 0;
-
- if (row.graph > 0)
- {
- if (row.graphGroup > -1 && graphGroupDrawn[row.graphGroup])
- {
- continue;
- }
-
- // this is so that we draw the characters below the graph
- y += row.height;
-
- if (row.hasText)
- {
- y -= av.charHeight;
- }
- }
-
- if (row.hasText)
- {
- iconOffset = av.charHeight / 2;
- }
- else
- {
- iconOffset = 0;
- }
-
- x = 0;
- while (x < endRes - startRes)
- {
- if (av.hasHiddenColumns)
- {
- column = av.getColumnSelection().adjustForHiddenColumns(startRes + x);
- if (column > row.annotations.length - 1)
- {
- break;
- }
- }
- else
- {
- column = startRes + x;
- }
-
- if ( (row.annotations.length <= column) ||
- (row.annotations[column] == null))
- {
- validRes = false;
- }
- else
- {
- validRes = true;
- }
-
- if (activeRow == i)
- {
- g.setColor(Color.red);
-
- if (av.getColumnSelection() != null)
- {
- for (int n = 0; n < av.getColumnSelection().size(); n++)
- {
- int v = av.getColumnSelection().columnAt(n);
-
- if (v == column)
- {
- g.fillRect(x * av.charWidth, y,
- av.charWidth, av.charHeight);
- }
- }
- }
- }
-
-
-
- if (av.validCharWidth && validRes &&
- (row.annotations[column].displayCharacter.length() > 0))
- {
- int charOffset = (av.charWidth -
- fm.charWidth(row.annotations[column].
- displayCharacter.charAt(
- 0))) / 2;
-
- if (row.annotations[column].colour == null)
- g.setColor(Color.black);
- else
- g.setColor(row.annotations[column].colour);
-
- if (column == 0 || row.graph > 0)
- {
- g.drawString(row.annotations[column].displayCharacter,
- (x * av.charWidth) + charOffset,
- y + iconOffset + 3);
- }
- else if (
- row.annotations[column - 1] == null
- || (!row.annotations[column].displayCharacter.equals(
- row.annotations[column - 1].displayCharacter)
- ||
- (row.annotations[column].displayCharacter.length() < 2 &&
- row.annotations[column].secondaryStructure == ' ')))
- {
- g.drawString(row.annotations[column].displayCharacter,
- (x * av.charWidth) + charOffset,
- y + iconOffset + 3);
- }
- }
-
- if (row.hasIcons)
- {
- if (!validRes ||
- (row.annotations[column].secondaryStructure != lastSS))
- {
- switch (lastSS)
- {
- case 'H':
- g.setColor(HELIX_COLOUR);
- if (MAC)
- {
- //Off by 1 offset when drawing rects and ovals
- //to offscreen image on the MAC
- g.fillRoundRect(lastSSX, y + 4 + iconOffset,
- (x * av.charWidth) - lastSSX, 7, 8, 8);
- break;
- }
-
- int sCol = (lastSSX / av.charWidth) + startRes;
- int x1 = lastSSX;
- int x2 = (x * av.charWidth);
-
- if (sCol == 0 ||
- row.annotations[sCol - 1] == null ||
- row.annotations[sCol - 1].secondaryStructure != 'H')
- {
- g.fillArc(lastSSX, y + 4 + iconOffset, av.charWidth, 8, 90,
- 180);
- x1 += av.charWidth / 2;
- }
-
- if (row.annotations[column] == null ||
- row.annotations[column].secondaryStructure != 'H')
- {
- g.fillArc( (x * av.charWidth) - av.charWidth,
- y + 4 + iconOffset, av.charWidth, 8, 270, 180);
- x2 -= av.charWidth / 2;
- }
-
- g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 8);
- break;
-
- case 'E':
- g.setColor(SHEET_COLOUR);
- g.fillRect(lastSSX, y + 4 + iconOffset,
- (x * av.charWidth) - lastSSX - 4, 7);
- g.fillPolygon(new int[]
- { (x * av.charWidth) - 4,
- (x * av.charWidth) - 4,
- (x * av.charWidth)},
- new int[]
- {
- y + iconOffset, y + 14 + iconOffset,
- y + 8 + iconOffset
- }, 3);
-
- break;
-
- default:
- g.setColor(Color.gray);
- g.fillRect(lastSSX, y + 6 + iconOffset,
- (x * av.charWidth) - lastSSX, 2);
-
- break;
- }
-
- if (validRes)
- {
- lastSS = row.annotations[column].secondaryStructure;
- }
- else
- {
- lastSS = ' ';
- }
-
- lastSSX = (x * av.charWidth);
- }
- }
-
- column++;
- x++;
- }
-
- if (column >= row.annotations.length)
- {
- column = row.annotations.length - 1;
- }
-
- // x ++;
-
- if (row.hasIcons)
- {
- switch (lastSS)
- {
- case 'H':
- g.setColor(HELIX_COLOUR);
- if (MAC)
- {
- //Off by 1 offset when drawing rects and ovals
- //to offscreen image on the MAC
- g.fillRoundRect(lastSSX, y + 4 + iconOffset,
- (x * av.charWidth) - lastSSX, 7, 8, 8);
- break;
- }
-
- int sCol = (lastSSX / av.charWidth) + startRes;
- int x1 = lastSSX;
- int x2 = (x * av.charWidth);
-
- if (sCol == 0 ||
- row.annotations[sCol - 1] == null ||
- row.annotations[sCol - 1].secondaryStructure != 'H')
- {
- g.fillArc(lastSSX, y + 4 + iconOffset, av.charWidth, 8, 90, 180);
- x1 += av.charWidth / 2;
- }
-
- if (row.annotations[column] == null ||
- row.annotations[column].secondaryStructure != 'H')
- {
- g.fillArc( (x * av.charWidth) - av.charWidth,
- y + 4 + iconOffset, av.charWidth, 8, 270,
- 180);
- x2 -= av.charWidth / 2;
- }
-
- g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 8);
-
- break;
-
- case 'E':
- g.setColor(SHEET_COLOUR);
-
- if (row.annotations[endRes] == null
- || row.annotations[endRes].secondaryStructure != 'E')
- {
- g.fillRect(lastSSX, y + 4 + iconOffset,
- (x * av.charWidth) - lastSSX - 4, 7);
- g.fillPolygon(new int[]
- { (x * av.charWidth) - 4,
- (x * av.charWidth) - 4,
- (x * av.charWidth)},
- new int[]
- {
- y + iconOffset, y + 14 + iconOffset,
- y + 7 + iconOffset
- }, 3);
- }
- else
- {
- g.fillRect(lastSSX, y + 4 + iconOffset,
- x * av.charWidth - lastSSX, 7);
- }
- break;
-
- default:
- g.setColor(Color.gray);
- if (!av.wrapAlignment || endRes == av.endRes)
- {
- g.fillRect(lastSSX, y + 6 + iconOffset,
- (x * av.charWidth) - lastSSX, 2);
- }
-
- break;
- }
- }
-
- if (row.graph > 0)
- {
- if (row.graph == AlignmentAnnotation.LINE_GRAPH)
- {
- if (row.graphGroup > -1 && !graphGroupDrawn[row.graphGroup])
- {
- float groupmax = -999999, groupmin = 9999999;
- for (int gg = 0; gg < aa.length; gg++)
- {
- if (aa[gg].graphGroup != row.graphGroup)
- {
- continue;
- }
-
- if (aa[gg] != row)
- {
- aa[gg].visible = false;
- }
-
- if (aa[gg].graphMax > groupmax)
- {
- groupmax = aa[gg].graphMax;
- }
- if (aa[gg].graphMin < groupmin)
- {
- groupmin = aa[gg].graphMin;
- }
- }
-
- for (int gg = 0; gg < aa.length; gg++)
- {
- if (aa[gg].graphGroup == row.graphGroup)
- {
- drawLineGraph(g, aa[gg], startRes, endRes, y,
- groupmin, groupmax,
- row.graphHeight);
- }
- }
-
- graphGroupDrawn[row.graphGroup] = true;
- }
- else
- {
- drawLineGraph(g, row, startRes, endRes,
- y, row.graphMin, row.graphMax, row.graphHeight);
- }
- }
- else if (row.graph == AlignmentAnnotation.BAR_GRAPH)
- {
- drawBarGraph(g, row, startRes, endRes,
- row.graphMin, row.graphMax, y);
- }
- }
-
- if (row.graph > 0 && row.hasText)
- {
- y += av.charHeight;
- }
-
- if (row.graph == 0)
- {
- y += aa[i].height;
- }
- }
- }
-
- public void drawLineGraph(Graphics g, AlignmentAnnotation aa,
- int sRes, int eRes,
- int y,
- float min, float max,
- int graphHeight)
- {
- if (sRes > aa.annotations.length)
- {
- return;
- }
-
- int x = 0;
-
- //Adjustment for fastpaint to left
- if (eRes < av.endRes)
- {
- eRes++;
- }
-
- eRes = Math.min(eRes, aa.annotations.length);
-
- if (sRes == 0)
- {
- sRes++;
- x += av.charWidth;
- }
-
- int y1 = y, y2 = y;
- float range = max - min;
-
- ////Draw origin
- if (min < 0)
- {
- y2 = y - (int) ( (0 - min / range) * graphHeight);
- }
-
- g.setColor(Color.gray);
- g.drawLine(x - av.charWidth, y2, (eRes - sRes) * av.charWidth, y2);
-
- eRes = Math.min(eRes, aa.annotations.length);
-
- int column;
- int aaMax = aa.annotations.length - 1;
-
- while (x < eRes - sRes)
- {
- column = sRes + x;
- if (av.hasHiddenColumns)
- {
- column = av.getColumnSelection().adjustForHiddenColumns(column);
- }
-
- if (column > aaMax)
- {
- break;
- }
-
- if (aa.annotations[column] == null || aa.annotations[column - 1] == null)
- {
- x++;
- continue;
- }
-
- if (aa.annotations[column].colour == null)
- g.setColor(Color.black);
- else
- g.setColor(aa.annotations[column].colour);
-
- y1 = y -
- (int) ( ( (aa.annotations[column - 1].value - min) / range) * graphHeight);
- y2 = y -
- (int) ( ( (aa.annotations[column].value - min) / range) * graphHeight);
-
- g.drawLine(x * av.charWidth - av.charWidth / 2, y1,
- x * av.charWidth + av.charWidth / 2, y2);
- x++;
- }
-
- if (aa.threshold != null)
- {
- g.setColor(aa.threshold.colour);
-
- y2 = (int) (y - ( (aa.threshold.value - min) / range) * graphHeight);
- g.drawLine(0, y2, (eRes - sRes) * av.charWidth, y2);
- }
- }
-
- public void drawBarGraph(Graphics g, AlignmentAnnotation aa,
- int sRes, int eRes,
- float min, float max,
- int y)
- {
- if (sRes > aa.annotations.length)
- {
- return;
- }
-
- eRes = Math.min(eRes, aa.annotations.length);
-
- int x = 0, y1 = y, y2 = y;
-
- float range = max - min;
-
- if (min < 0)
- {
- y2 = y - (int) ( (0 - min / (range)) * aa.graphHeight);
- }
-
- g.setColor(Color.gray);
-
- g.drawLine(x, y2, (eRes - sRes) * av.charWidth, y2);
-
- int column;
- int aaMax = aa.annotations.length - 1;
-
- while (x < eRes - sRes)
- {
- column = sRes + x;
- if (av.hasHiddenColumns)
- {
- column = av.getColumnSelection().adjustForHiddenColumns(column);
- }
-
- if (column > aaMax)
- {
- break;
- }
-
- if (aa.annotations[column] == null)
- {
- x++;
- continue;
- }
-
- if (aa.annotations[column].colour == null)
- g.setColor(Color.black);
- else
- g.setColor(aa.annotations[column].colour);
-
- y1 = y -
- (int) ( ( (aa.annotations[column].value - min) / (range)) * aa.graphHeight);
-
- if (y1 - y2 > 0)
- {
- g.fillRect(x * av.charWidth, y2, av.charWidth, y1 - y2);
- }
- else
- {
- g.fillRect(x * av.charWidth, y1, av.charWidth, y2 - y1);
- }
-
- x++;
-
- }
- if (aa.threshold != null)
- {
- g.setColor(aa.threshold.colour);
- y2 = (int) (y - ( (aa.threshold.value - min) / range) * aa.graphHeight);
- g.drawLine(0, y2, (eRes - sRes) * av.charWidth, y2);
- }
- }
-
- // used by overview window
- public void drawGraph(Graphics g, AlignmentAnnotation aa, int width, int y,
- int sRes, int eRes)
- {
- g.setColor(Color.white);
- g.fillRect(0, 0, width, y);
- g.setColor(new Color(0, 0, 180));
-
- int x = 0, height;
-
- for (int j = sRes; j < eRes; j++)
- {
- if (aa.annotations[j].colour == null)
- g.setColor(Color.black);
- else
- g.setColor(aa.annotations[j].colour);
-
- height = (int) ( (aa.annotations[j].value / aa.graphMax) * GRAPH_HEIGHT);
- if (height > y)
- {
- height = y;
- }
- g.fillRect(x, y - height, av.charWidth, height);
- x += av.charWidth;
- }
- }
-}
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.5.1)
+ * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Jalview. If not, see .
+ */
+package jalview.appletgui;
+
+import java.util.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import jalview.datamodel.*;
+import jalview.schemes.ColourSchemeI;
+
+public class AnnotationPanel extends Panel implements AdjustmentListener,
+ ActionListener, MouseListener, MouseMotionListener
+{
+ AlignViewport av;
+
+ AlignmentPanel ap;
+
+ int activeRow = -1;
+
+ Vector activeRes;
+
+ static String HELIX = "Helix";
+
+ static String SHEET = "Sheet";
+
+ static String LABEL = "Label";
+
+ static String REMOVE = "Remove Annotation";
+
+ static String COLOUR = "Colour";
+
+ static Color HELIX_COLOUR = Color.red.darker();
+
+ static Color SHEET_COLOUR = Color.green.darker().darker();
+
+ Image image;
+
+ Graphics gg;
+
+ FontMetrics fm;
+
+ int imgWidth = 0;
+
+ boolean fastPaint = false;
+
+ // Used For mouse Dragging and resizing graphs
+ int graphStretch = -1;
+
+ int graphStretchY = -1;
+
+ boolean mouseDragging = false;
+
+ public static int GRAPH_HEIGHT = 40;
+
+ boolean MAC = false;
+
+ public AnnotationPanel(AlignmentPanel ap)
+ {
+ MAC = new jalview.util.Platform().isAMac();
+ this.ap = ap;
+ av = ap.av;
+ setLayout(null);
+ adjustPanelHeight();
+
+ addMouseMotionListener(this);
+
+ addMouseListener(this);
+
+ // ap.annotationScroller.getVAdjustable().addAdjustmentListener( this );
+ }
+
+ public AnnotationPanel(AlignViewport av)
+ {
+ this.av = av;
+ }
+
+ public void adjustmentValueChanged(AdjustmentEvent evt)
+ {
+ ap.alabels.setScrollOffset(-evt.getValue());
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param evt
+ * DOCUMENT ME!
+ */
+ public void actionPerformed(ActionEvent evt)
+ {
+ AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+ if (aa==null)
+ {
+ return;
+ }
+ Annotation[] anot = aa[activeRow].annotations;
+
+ if (anot.length < av.getColumnSelection().getMax())
+ {
+ Annotation[] temp = new Annotation[av.getColumnSelection().getMax() + 2];
+ System.arraycopy(anot, 0, temp, 0, anot.length);
+ anot = temp;
+ aa[activeRow].annotations = anot;
+ }
+
+ String label = "";
+ if (av.colSel != null && av.colSel.size() > 0
+ && anot[av.colSel.getMin()] != null)
+ label = anot[av.getColumnSelection().getMin()].displayCharacter;
+
+ if (evt.getActionCommand().equals(REMOVE))
+ {
+ for (int i = 0; i < av.getColumnSelection().size(); i++)
+ {
+ anot[av.getColumnSelection().columnAt(i)] = null;
+ }
+ }
+ else if (evt.getActionCommand().equals(LABEL))
+ {
+ label = enterLabel(label, "Enter Label");
+
+ if (label == null)
+ {
+ return;
+ }
+
+ if ((label.length() > 0) && !aa[activeRow].hasText)
+ {
+ aa[activeRow].hasText = true;
+ }
+
+ for (int i = 0; i < av.getColumnSelection().size(); i++)
+ {
+ int index = av.getColumnSelection().columnAt(i);
+
+ if (!av.colSel.isVisible(index))
+ continue;
+
+ if (anot[index] == null)
+ {
+ anot[index] = new Annotation(label, "", ' ', 0);
+ }
+
+ anot[index].displayCharacter = label;
+ }
+ }
+ else if (evt.getActionCommand().equals(COLOUR))
+ {
+ UserDefinedColours udc = new UserDefinedColours(this, Color.black,
+ ap.alignFrame);
+
+ Color col = udc.getColor();
+
+ for (int i = 0; i < av.getColumnSelection().size(); i++)
+ {
+ int index = av.getColumnSelection().columnAt(i);
+
+ if (!av.colSel.isVisible(index))
+ continue;
+
+ if (anot[index] == null)
+ {
+ anot[index] = new Annotation("", "", ' ', 0);
+ }
+
+ anot[index].colour = col;
+ }
+ }
+ else
+ // HELIX OR SHEET
+ {
+ char type = 0;
+ String symbol = "\u03B1";
+
+ if (evt.getActionCommand().equals(HELIX))
+ {
+ type = 'H';
+ }
+ else if (evt.getActionCommand().equals(SHEET))
+ {
+ type = 'E';
+ symbol = "\u03B2";
+ }
+
+ if (!aa[activeRow].hasIcons)
+ {
+ aa[activeRow].hasIcons = true;
+ }
+
+ label = enterLabel(symbol, "Enter Label");
+
+ if (label == null)
+ {
+ return;
+ }
+
+ if ((label.length() > 0) && !aa[activeRow].hasText)
+ {
+ aa[activeRow].hasText = true;
+ }
+
+ for (int i = 0; i < av.getColumnSelection().size(); i++)
+ {
+ int index = av.getColumnSelection().columnAt(i);
+
+ if (!av.colSel.isVisible(index))
+ continue;
+
+ if (anot[index] == null)
+ {
+ anot[index] = new Annotation(label, "", type, 0);
+ }
+
+ anot[index].secondaryStructure = type;
+ anot[index].displayCharacter = label;
+ }
+ }
+
+ adjustPanelHeight();
+ repaint();
+
+ return;
+ }
+
+ String enterLabel(String text, String label)
+ {
+ EditNameDialog dialog = new EditNameDialog(text, null, label, null,
+ ap.alignFrame, "Enter Label", 400, 200, true);
+
+ if (dialog.accept)
+ return dialog.getName();
+ else
+ return null;
+ }
+
+ public void mousePressed(MouseEvent evt)
+ {
+ AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+ if (aa == null)
+ {
+ return;
+ }
+
+ int height = 0;
+ activeRow = -1;
+
+ for (int i = 0; i < aa.length; i++)
+ {
+ if (aa[i].visible)
+ {
+ height += aa[i].height;
+ }
+
+ if (evt.getY() < height)
+ {
+ if (aa[i].editable)
+ {
+ activeRow = i;
+ }
+ else if (aa[i].graph > 0)
+ {
+ // Stretch Graph
+ graphStretch = i;
+ graphStretchY = evt.getY();
+ }
+
+ break;
+ }
+ }
+
+ if ((evt.getModifiers() & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK
+ && activeRow != -1)
+ {
+ if (av.getColumnSelection() == null)
+ {
+ return;
+ }
+
+ PopupMenu pop = new PopupMenu("Structure type");
+ MenuItem item = new MenuItem(HELIX);
+ item.addActionListener(this);
+ pop.add(item);
+ item = new MenuItem(SHEET);
+ item.addActionListener(this);
+ pop.add(item);
+ item = new MenuItem(LABEL);
+ item.addActionListener(this);
+ pop.add(item);
+ item = new MenuItem(COLOUR);
+ item.addActionListener(this);
+ pop.add(item);
+ item = new MenuItem(REMOVE);
+ item.addActionListener(this);
+ pop.add(item);
+ ap.alignFrame.add(pop);
+ pop.show(this, evt.getX(), evt.getY());
+
+ return;
+ }
+
+ if (aa == null)
+ {
+ return;
+ }
+
+ ap.scalePanel.mousePressed(evt);
+ }
+
+ public void mouseReleased(MouseEvent evt)
+ {
+ graphStretch = -1;
+ graphStretchY = -1;
+ mouseDragging = false;
+ if (needValidating)
+ {
+ ap.validate();
+ needValidating=false;
+ }
+ ap.scalePanel.mouseReleased(evt);
+ }
+
+ public void mouseClicked(MouseEvent evt)
+ {
+ }
+ boolean needValidating=false;
+ public void mouseDragged(MouseEvent evt)
+ {
+ if (graphStretch > -1)
+ {
+ av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight += graphStretchY
+ - evt.getY();
+ if (av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight < 0)
+ {
+ av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight = 0;
+ }
+ graphStretchY = evt.getY();
+ adjustPanelHeight();
+ needValidating=true;
+ ap.paintAlignment(true);
+ }
+ else
+ {
+ ap.scalePanel.mouseDragged(evt);
+ }
+ }
+
+ public void mouseMoved(MouseEvent evt)
+ {
+ AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+ if (aa == null)
+ {
+ return;
+ }
+
+ int row = -1;
+ int height = 0;
+ for (int i = 0; i < aa.length; i++)
+ {
+
+ if (aa[i].visible)
+ {
+ height += aa[i].height;
+ }
+
+ if (evt.getY() < height)
+ {
+ row = i;
+ break;
+ }
+ }
+
+ int res = evt.getX() / av.getCharWidth() + av.getStartRes();
+
+ if (av.hasHiddenColumns)
+ {
+ res = av.getColumnSelection().adjustForHiddenColumns(res);
+ }
+
+ if (row > -1 && res < aa[row].annotations.length
+ && aa[row].annotations[res] != null)
+ {
+ StringBuffer text = new StringBuffer("Sequence position " + (res + 1));
+ if (aa[row].annotations[res].description != null)
+ {
+ text.append(" " + aa[row].annotations[res].description);
+ }
+ ap.alignFrame.statusBar.setText(text.toString());
+ }
+ }
+
+ public void mouseEntered(MouseEvent evt)
+ {
+ ap.scalePanel.mouseEntered(evt);
+ }
+
+ public void mouseExited(MouseEvent evt)
+ {
+ ap.scalePanel.mouseExited(evt);
+ }
+
+ public int adjustPanelHeight()
+ {
+ // setHeight of panels
+ AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+ int height = 0;
+
+ if (aa != null)
+ {
+ for (int i = 0; i < aa.length; i++)
+ {
+ if (!aa[i].visible)
+ {
+ continue;
+ }
+
+ aa[i].height = 0;
+
+ if (aa[i].hasText)
+ {
+ aa[i].height += av.charHeight;
+ }
+
+ if (aa[i].hasIcons)
+ {
+ aa[i].height += 16;
+ }
+
+ if (aa[i].graph > 0)
+ {
+ aa[i].height += aa[i].graphHeight;
+ }
+
+ if (aa[i].height == 0)
+ {
+ aa[i].height = 20;
+ }
+
+ height += aa[i].height;
+ }
+ }
+ if (height==0)
+ {
+ height = 20;
+ }
+ this.setSize(getSize().width, height);
+ repaint();
+
+ return height;
+
+ }
+
+ public void addEditableColumn(int i)
+ {
+ if (activeRow == -1)
+ {
+ AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+ if (aa == null)
+ {
+ return;
+ }
+
+ for (int j = 0; j < aa.length; j++)
+ {
+ if (aa[j].editable)
+ {
+ activeRow = j;
+ break;
+ }
+ }
+ }
+
+ if (activeRes == null)
+ {
+ activeRes = new Vector();
+ activeRes.addElement(String.valueOf(i));
+ return;
+ }
+
+ activeRes.addElement(String.valueOf(i));
+ }
+
+ public void update(Graphics g)
+ {
+ paint(g);
+ }
+
+ public void paint(Graphics g)
+ {
+
+ imgWidth = getSize().width;
+ // (av.endRes - av.startRes + 1) * av.charWidth;
+
+ if (image == null || imgWidth != image.getWidth(this))
+ {
+ image = createImage(imgWidth, ap.annotationPanel.getSize().height);
+ gg = image.getGraphics();
+ gg.setFont(av.getFont());
+ fm = gg.getFontMetrics();
+ fastPaint = false;
+ }
+
+ if (fastPaint)
+ {
+ g.drawImage(image, 0, 0, this);
+ fastPaint = false;
+ return;
+ }
+
+ gg.setColor(Color.white);
+ gg.fillRect(0, 0, getSize().width, getSize().height);
+ drawComponent(gg, av.startRes, av.endRes + 1);
+
+ g.drawImage(image, 0, 0, this);
+ }
+
+ public void fastPaint(int horizontal)
+ {
+ if (horizontal == 0 || av.alignment.getAlignmentAnnotation() == null
+ || av.alignment.getAlignmentAnnotation().length < 1)
+ {
+ repaint();
+ return;
+ }
+
+ gg.copyArea(0, 0, imgWidth, getSize().height, -horizontal
+ * av.charWidth, 0);
+ int sr = av.startRes, er = av.endRes + 1, transX = 0;
+
+ if (horizontal > 0) // scrollbar pulled right, image to the left
+ {
+ transX = (er - sr - horizontal) * av.charWidth;
+ sr = er - horizontal;
+ }
+ else if (horizontal < 0)
+ {
+ er = sr - horizontal;
+ }
+
+ gg.translate(transX, 0);
+
+ drawComponent(gg, sr, er);
+
+ gg.translate(-transX, 0);
+
+ fastPaint = true;
+ repaint();
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param g
+ * DOCUMENT ME!
+ * @param startRes
+ * DOCUMENT ME!
+ * @param endRes
+ * DOCUMENT ME!
+ */
+ public void drawComponent(Graphics g, int startRes, int endRes)
+ {
+ Font ofont = av.getFont();
+ g.setFont(ofont);
+
+ g.setColor(Color.white);
+ g.fillRect(0, 0, (endRes - startRes) * av.charWidth, getSize().height);
+
+ if (fm == null)
+ {
+ fm = g.getFontMetrics();
+ }
+
+ if ((av.alignment.getAlignmentAnnotation() == null)
+ || (av.alignment.getAlignmentAnnotation().length < 1))
+ {
+ g.setColor(Color.white);
+ g.fillRect(0, 0, getSize().width, getSize().height);
+ g.setColor(Color.black);
+ if (av.validCharWidth)
+ {
+ g.drawString("Alignment has no annotations", 20, 15);
+ }
+
+ return;
+ }
+
+ AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();
+
+ int x = 0;
+ int y = 0;
+ int column = 0;
+ char lastSS;
+ int lastSSX;
+ int iconOffset = av.charHeight / 2;
+ boolean validRes = false;
+ boolean validEnd = false;
+ boolean labelAllCols = false;
+ boolean centreColLabels, centreColLabelsDef = av
+ .getCentreColumnLabels();
+ boolean scaleColLabel = false;
+ boolean[] graphGroupDrawn = new boolean[aa.length];
+ int charOffset = 0; // offset for a label
+ float fmWidth, fmScaling = 1f; // scaling for a label to fit it into a
+ // column.
+ // \u03B2 \u03B1
+ for (int i = 0; i < aa.length; i++)
+ {
+ AlignmentAnnotation row = aa[i];
+
+ if (!row.visible)
+ {
+ continue;
+ }
+ centreColLabels = row.centreColLabels || centreColLabelsDef;
+ labelAllCols = row.showAllColLabels;
+ scaleColLabel = row.scaleColLabel;
+ lastSS = ' ';
+ lastSSX = 0;
+
+ if (row.graph > 0)
+ {
+ if (row.graphGroup > -1 && graphGroupDrawn[row.graphGroup])
+ {
+ continue;
+ }
+
+ // this is so that we draw the characters below the graph
+ y += row.height;
+
+ if (row.hasText)
+ {
+ iconOffset = av.charHeight - fm.getDescent();
+ y -= av.charHeight;
+ }
+ }
+ // TODO: else is the logic used in application, applet had no 'else'
+ else if (row.hasText)
+ {
+ iconOffset = av.charHeight - fm.getDescent();
+
+ }
+ else
+ {
+ iconOffset = 0;
+ }
+
+ x = 0;
+ while (x < endRes - startRes)
+ {
+ if (av.hasHiddenColumns)
+ {
+ column = av.getColumnSelection().adjustForHiddenColumns(
+ startRes + x);
+ if (column > row.annotations.length - 1)
+ {
+ break;
+ }
+ }
+ else
+ {
+ column = startRes + x;
+ }
+
+ if ((row.annotations.length <= column)
+ || (row.annotations[column] == null))
+ {
+ validRes = false;
+ }
+ else
+ {
+ validRes = true;
+ }
+
+ if (activeRow == i)
+ {
+ g.setColor(Color.red);
+
+ if (av.getColumnSelection() != null)
+ {
+ for (int n = 0; n < av.getColumnSelection().size(); n++)
+ {
+ int v = av.getColumnSelection().columnAt(n);
+
+ if (v == column)
+ {
+ g
+ .fillRect(x * av.charWidth, y, av.charWidth,
+ av.charHeight);
+ }
+ }
+ }
+ }
+
+ if (av.validCharWidth
+ && validRes
+ && (row.annotations[column].displayCharacter != null && row.annotations[column].displayCharacter
+ .length() > 0))
+ {
+
+ if (centreColLabels || scaleColLabel)
+ {
+ fmWidth = (float) fm.charsWidth(
+ row.annotations[column].displayCharacter.toCharArray(),
+ 0, row.annotations[column].displayCharacter.length());
+
+ if (scaleColLabel)
+ {
+ // justify the label and scale to fit in column
+ if (fmWidth > av.charWidth)
+ {
+ // scale only if the current font isn't already small enough
+ fmScaling = av.charWidth;
+ fmScaling /= fmWidth;
+ // not 1.1 // g.setFont(new
+ // Font(ofont,AffineTransform.getScaleInstance(fmScaling,
+ // 1.0)));
+ // and update the label's width to reflect the scaling.
+ fmWidth = av.charWidth;
+ }
+ }
+ }
+ else
+ {
+ fmWidth = (float) fm
+ .charWidth(row.annotations[column].displayCharacter
+ .charAt(0));
+ }
+ charOffset = (int) ((av.charWidth - fmWidth) / 2f);
+
+ if (row.annotations[column].colour == null)
+ g.setColor(Color.black);
+ else
+ g.setColor(row.annotations[column].colour);
+
+ if (column == 0 || row.graph > 0)
+ {
+ g.drawString(row.annotations[column].displayCharacter,
+ (x * av.charWidth) + charOffset, y + iconOffset + 3); // +
+ // 3?
+ }
+ else if (row.annotations[column - 1] == null
+ || (labelAllCols
+ || !row.annotations[column].displayCharacter
+ .equals(row.annotations[column - 1].displayCharacter) || (row.annotations[column].displayCharacter
+ .length() < 2 && row.annotations[column].secondaryStructure == ' ')))
+ {
+ g.drawString(row.annotations[column].displayCharacter,
+ (x * av.charWidth) + charOffset, y + iconOffset + 3); // +3?
+ }
+ g.setFont(ofont);
+ }
+
+ if (row.hasIcons)
+ {
+ if (!validRes
+ || (row.annotations[column].secondaryStructure != lastSS))
+ {
+ switch (lastSS)
+ {
+ case 'H':
+ g.setColor(HELIX_COLOUR);
+ if (MAC)
+ {
+ // Off by 1 offset when drawing rects and ovals
+ // to offscreen image on the MAC
+ g.fillRoundRect(lastSSX, y + 4 + iconOffset,
+ (x * av.charWidth) - lastSSX, 7, 8, 8);
+ break;
+ }
+
+ int sCol = (lastSSX / av.charWidth) + startRes;
+ int x1 = lastSSX;
+ int x2 = (x * av.charWidth);
+
+ if (sCol == 0
+ || row.annotations[sCol - 1] == null
+ || row.annotations[sCol - 1].secondaryStructure != 'H')
+ {
+ g.fillArc(lastSSX, y + 4 + iconOffset, av.charWidth, 8, 90,
+ 180);
+ x1 += av.charWidth / 2;
+ }
+
+ if (!validRes || row.annotations[column] == null
+ || row.annotations[column].secondaryStructure != 'H')
+ {
+ g.fillArc((x * av.charWidth) - av.charWidth, y + 4
+ + iconOffset, av.charWidth, 8, 270, 180);
+ x2 -= av.charWidth / 2;
+ }
+
+ g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 8);
+ break;
+
+ case 'E':
+ g.setColor(SHEET_COLOUR);
+ g.fillRect(lastSSX, y + 4 + iconOffset, (x * av.charWidth)
+ - lastSSX - 4, 7);
+ g.fillPolygon(new int[]
+ { (x * av.charWidth) - 4, (x * av.charWidth) - 4,
+ (x * av.charWidth) }, new int[]
+ { y + iconOffset, y + 14 + iconOffset, y + 8 + iconOffset },
+ 3);
+
+ break;
+
+ default:
+ g.setColor(Color.gray);
+ g.fillRect(lastSSX, y + 6 + iconOffset, (x * av.charWidth)
+ - lastSSX, 2);
+
+ break;
+ }
+
+ if (validRes)
+ {
+ lastSS = row.annotations[column].secondaryStructure;
+ }
+ else
+ {
+ lastSS = ' ';
+ }
+
+ lastSSX = (x * av.charWidth);
+ }
+ }
+
+ column++;
+ x++;
+ }
+
+ if (column >= row.annotations.length)
+ {
+ column = row.annotations.length - 1;
+ validEnd = false;
+ }
+ else
+ {
+ validEnd = true;
+ }
+
+ // x ++;
+
+ if (row.hasIcons)
+ {
+ switch (lastSS)
+ {
+ case 'H':
+ g.setColor(HELIX_COLOUR);
+ if (MAC)
+ {
+ // Off by 1 offset when drawing rects and ovals
+ // to offscreen image on the MAC
+ g.fillRoundRect(lastSSX, y + 4 + iconOffset, (x * av.charWidth)
+ - lastSSX, 7, 8, 8);
+ break;
+ }
+
+ int sCol = (lastSSX / av.charWidth) + startRes;
+ int x1 = lastSSX;
+ int x2 = (x * av.charWidth);
+
+ if (sCol == 0 || row.annotations[sCol - 1] == null
+ || row.annotations[sCol - 1].secondaryStructure != 'H')
+ {
+ g
+ .fillArc(lastSSX, y + 4 + iconOffset, av.charWidth, 8,
+ 90, 180);
+ x1 += av.charWidth / 2;
+ }
+
+ if (row.annotations[column] == null
+ || row.annotations[column].secondaryStructure != 'H')
+ {
+ g.fillArc((x * av.charWidth) - av.charWidth,
+ y + 4 + iconOffset, av.charWidth, 8, 270, 180);
+ x2 -= av.charWidth / 2;
+ }
+
+ g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 8);
+
+ break;
+
+ case 'E':
+ g.setColor(SHEET_COLOUR);
+
+ if (!validEnd || row.annotations[endRes] == null
+ || row.annotations[endRes].secondaryStructure != 'E')
+ {
+ g.fillRect(lastSSX, y + 4 + iconOffset, (x * av.charWidth)
+ - lastSSX - 4, 7);
+ g.fillPolygon(new int[]
+ { (x * av.charWidth) - 4, (x * av.charWidth) - 4,
+ (x * av.charWidth) }, new int[]
+ { y + iconOffset, y + 14 + iconOffset, y + 7 + iconOffset }, 3);
+ }
+ else
+ {
+ g.fillRect(lastSSX, y + 4 + iconOffset, x * av.charWidth
+ - lastSSX, 7);
+ }
+ break;
+
+ default:
+ g.setColor(Color.gray);
+ if (!av.wrapAlignment || endRes == av.endRes)
+ {
+ g.fillRect(lastSSX, y + 6 + iconOffset, (x * av.charWidth)
+ - lastSSX, 2);
+ }
+
+ break;
+ }
+ }
+
+ if (row.graph > 0 && row.graphHeight > 0)
+ {
+ if (row.graph == AlignmentAnnotation.LINE_GRAPH)
+ {
+ if (row.graphGroup > -1 && !graphGroupDrawn[row.graphGroup])
+ {
+ float groupmax = -999999, groupmin = 9999999;
+ for (int gg = 0; gg < aa.length; gg++)
+ {
+ if (aa[gg].graphGroup != row.graphGroup)
+ {
+ continue;
+ }
+
+ if (aa[gg] != row)
+ {
+ aa[gg].visible = false;
+ }
+
+ if (aa[gg].graphMax > groupmax)
+ {
+ groupmax = aa[gg].graphMax;
+ }
+ if (aa[gg].graphMin < groupmin)
+ {
+ groupmin = aa[gg].graphMin;
+ }
+ }
+
+ for (int gg = 0; gg < aa.length; gg++)
+ {
+ if (aa[gg].graphGroup == row.graphGroup)
+ {
+ drawLineGraph(g, aa[gg], startRes, endRes, y, groupmin,
+ groupmax, row.graphHeight);
+ }
+ }
+
+ graphGroupDrawn[row.graphGroup] = true;
+ }
+ else
+ {
+ drawLineGraph(g, row, startRes, endRes, y, row.graphMin,
+ row.graphMax, row.graphHeight);
+ }
+ }
+ else if (row.graph == AlignmentAnnotation.BAR_GRAPH)
+ {
+ drawBarGraph(g, row, startRes, endRes, row.graphMin,
+ row.graphMax, y);
+ }
+ }
+
+ if (row.graph > 0 && row.hasText)
+ {
+ y += av.charHeight;
+ }
+
+ if (row.graph == 0)
+ {
+ y += aa[i].height;
+ }
+ }
+ }
+
+ public void drawLineGraph(Graphics g, AlignmentAnnotation aa, int sRes,
+ int eRes, int y, float min, float max, int graphHeight)
+ {
+ if (sRes > aa.annotations.length)
+ {
+ return;
+ }
+
+ int x = 0;
+
+ // Adjustment for fastpaint to left
+ if (eRes < av.endRes)
+ {
+ eRes++;
+ }
+
+ eRes = Math.min(eRes, aa.annotations.length);
+
+ int y1 = y, y2 = y;
+ float range = max - min;
+
+ // //Draw origin
+ if (min < 0)
+ {
+ y2 = y - (int) ((0 - min / range) * graphHeight);
+ }
+
+ g.setColor(Color.gray);
+ g.drawLine(x - av.charWidth, y2, (eRes - sRes) * av.charWidth, y2);
+
+ eRes = Math.min(eRes, aa.annotations.length);
+
+ int column;
+ int aaMax = aa.annotations.length - 1;
+
+ while (x < eRes - sRes)
+ {
+ column = sRes + x;
+ if (av.hasHiddenColumns)
+ {
+ column = av.getColumnSelection().adjustForHiddenColumns(column);
+ }
+
+ if (column > aaMax)
+ {
+ break;
+ }
+
+ if (aa.annotations[column] == null) // || coaa.annotations[column - 1] ==
+ // null)
+ {
+ x++;
+ continue;
+ }
+
+ if (aa.annotations[column].colour == null)
+ g.setColor(Color.black);
+ else
+ g.setColor(aa.annotations[column].colour);
+ if (column == 0 || aa.annotations[column - 1] == null)
+ {
+ y1 = y
+ - (int) (((aa.annotations[column].value - min) / range) * graphHeight);
+ }
+ else
+ {
+ y1 = y
+ - (int) (((aa.annotations[column - 1].value - min) / range) * graphHeight);
+ }
+ y2 = y
+ - (int) (((aa.annotations[column].value - min) / range) * graphHeight);
+
+ g.drawLine(x * av.charWidth - av.charWidth / 2, y1, x * av.charWidth
+ + av.charWidth / 2, y2);
+ x++;
+ }
+
+ if (aa.threshold != null)
+ {
+ g.setColor(aa.threshold.colour);
+
+ y2 = (int) (y - ((aa.threshold.value - min) / range) * graphHeight);
+ g.drawLine(0, y2, (eRes - sRes) * av.charWidth, y2);
+ }
+ }
+
+ public void drawBarGraph(Graphics g, AlignmentAnnotation aa, int sRes,
+ int eRes, float min, float max, int y)
+ {
+ ColourSchemeI profcolour = av.getGlobalColourScheme();
+ if (profcolour == null)
+ {
+ profcolour = new jalview.schemes.ZappoColourScheme();
+ }
+ if (sRes > aa.annotations.length)
+ {
+ return;
+ }
+ Font ofont = g.getFont();
+ eRes = Math.min(eRes, aa.annotations.length);
+
+ int x = 0, y1 = y, y2 = y;
+
+ float range = max - min;
+
+ if (min < 0)
+ {
+ y2 = y - (int) ((0 - min / (range)) * aa.graphHeight);
+ }
+
+ g.setColor(Color.gray);
+
+ g.drawLine(x, y2, (eRes - sRes) * av.charWidth, y2);
+
+ int column;
+ int aaMax = aa.annotations.length - 1;
+ boolean renderHistogram = true, renderProfile = false;
+ /*
+ * Logos are disabled for 2.5 release : Bug # 0060064 if (aa.autoCalculated
+ * && aa.label.startsWith("Consensus")) { // TODO: generalise this to have
+ * render styles for consensus/profile data if (aa.groupRef!=null) {
+ * renderHistogram = aa.groupRef.isShowConsensusHistogram(); renderProfile =
+ * aa.groupRef.isShowSequenceLogo(); } else { renderHistogram =
+ * av.isShowConsensusHistogram(); renderProfile = av.isShowSequenceLogo(); }
+ * }
+ */
+ while (x < eRes - sRes)
+ {
+ column = sRes + x;
+ if (av.hasHiddenColumns)
+ {
+ column = av.getColumnSelection().adjustForHiddenColumns(column);
+ }
+
+ if (column > aaMax)
+ {
+ break;
+ }
+
+ if (aa.annotations[column] == null)
+ {
+ x++;
+ continue;
+ }
+
+ if (aa.annotations[column].colour == null)
+ g.setColor(Color.black);
+ else
+ g.setColor(aa.annotations[column].colour);
+
+ y1 = y
+ - (int) (((aa.annotations[column].value - min) / (range)) * aa.graphHeight);
+
+ if (renderHistogram)
+ {
+ if (y1 - y2 > 0)
+ {
+ g.fillRect(x * av.charWidth, y2, av.charWidth, y1 - y2);
+ }
+ else
+ {
+ g.fillRect(x * av.charWidth, y1, av.charWidth, y2 - y1);
+ }
+ }
+ // draw profile if available
+ // Disabled for 2.5 release: see bug #0060064
+ /**
+ * if (aa.annotations[column].value!=0 && renderProfile) { int profl[] =
+ * getProfileFor(aa,column); int ht = y1; //,htn=y2-y1;//aa.graphHeight;
+ * float wdth; double ht2=0; char[] dc = new char[1]; // LineMetrics lm;
+ * for (int c=1;profl!=null && c2) { ht+=(int)ht2; } { // not java 1.1 compatible: Bug # 0060064
+ * g.setFont(ofont.deriveFont(AffineTransform.getScaleInstance(wdth,
+ * (ht2=(htn*((double)profl[c++])/100.0))/av.charHeight))); lm =
+ * g.getFontMetrics().getLineMetrics(dc,0,1, g);
+ * g.setColor(profcolour.findColour(dc[0]));
+ * g.drawChars(dc,0,1,x*av.charWidth, (int) (ht+lm.getHeight())); } }
+ * g.setFont(ofont); }
+ **/
+ x++;
+
+ }
+ if (aa.threshold != null)
+ {
+ g.setColor(aa.threshold.colour);
+ y2 = (int) (y - ((aa.threshold.value - min) / range) * aa.graphHeight);
+ g.drawLine(0, y2, (eRes - sRes) * av.charWidth, y2);
+ }
+ }
+
+ /*
+ * Disabled for 2.5 release - see bug #0060064 private int[]
+ * getProfileFor(AlignmentAnnotation aa, int column) { // if
+ * (aa.autoCalculated && aa.label.startsWith("Consensus")) { if
+ * (aa.groupRef!=null && aa.groupRef.consensusData!=null) { // &&
+ * aa.groupRef.isShowSequenceLogo()) { return
+ * AAFrequency.extractProfile(aa.groupRef
+ * .consensusData[column],aa.groupRef.getIgnoreGapsConsensus()); } // TODO
+ * extend annotation row to enable dynamic and static profile data to be
+ * stored if (aa.groupRef==null && aa.sequenceRef==null) // &&
+ * av.isShowSequenceLogo()) { return
+ * AAFrequency.extractProfile(av.hconsensus[column
+ * ],av.getIgnoreGapsConsensus()); } // } return null; }
+ */
+
+ // used by overview window
+ public void drawGraph(Graphics g, AlignmentAnnotation aa, int width,
+ int y, int sRes, int eRes)
+ {
+ eRes = Math.min(eRes, aa.annotations.length);
+ g.setColor(Color.white);
+ g.fillRect(0, 0, width, y);
+ g.setColor(new Color(0, 0, 180));
+
+ int x = 0, height;
+
+ for (int j = sRes; j < eRes; j++)
+ {
+ if (aa.annotations[j].colour == null)
+ g.setColor(Color.black);
+ else
+ g.setColor(aa.annotations[j].colour);
+
+ height = (int) ((aa.annotations[j].value / aa.graphMax) * GRAPH_HEIGHT);
+ if (height > y)
+ {
+ height = y;
+ }
+ g.fillRect(x, y - height, av.charWidth, height);
+ x += av.charWidth;
+ }
+ }
+}