-package jalview.appletgui;\r
-\r
-import jalview.datamodel.*;\r
-\r
-import java.awt.*;\r
-import java.awt.event.*;\r
-import java.util.*;\r
-\r
-public class AnnotationPanel extends Panel implements AdjustmentListener\r
-{\r
- AlignViewport av;\r
- AlignmentPanel ap;\r
- int activeRow =-1;\r
-\r
- Vector activeRes;\r
- static String HELIX ="Helix";\r
- static String SHEET ="Sheet";\r
- static String LABEL ="Label";\r
- static String REMOVE="Remove Annotation";\r
- static String COLOUR="Colour";\r
- static Color HELIX_COLOUR = Color.red.darker();\r
- static Color SHEET_COLOUR = Color.green.darker().darker();\r
-\r
-\r
- Image image;\r
- Graphics gg;\r
- FontMetrics fm;\r
- int imgWidth=0;\r
-\r
- boolean fastPaint = false;\r
-\r
- public static int GRAPH_HEIGHT = 40;\r
-\r
-\r
-\r
- public AnnotationPanel(AlignmentPanel ap)\r
- {\r
- this.ap = ap;\r
- av = ap.av;\r
- this.setLayout(null);\r
- adjustPanelHeight();\r
-\r
- addMouseMotionListener(new MouseMotionAdapter()\r
- {public void mouseMoved(MouseEvent evt)\r
- { doMouseMoved(evt); }\r
- });\r
-\r
- // ap.annotationScroller.getVAdjustable().addAdjustmentListener( this );\r
- }\r
-\r
- public void adjustmentValueChanged(AdjustmentEvent evt)\r
- {\r
- ap.alabels.setScrollOffset( -evt.getValue() );\r
- }\r
-\r
- public void adjustPanelHeight()\r
- {\r
- // setHeight of panels\r
- AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();\r
- int height = 0;\r
- if(aa!=null)\r
- for (int i = 0; i < aa.length; i++)\r
- {\r
- if(!aa[i].visible)\r
- continue;\r
-\r
- aa[i].height = 0;\r
-\r
- if(aa[i].hasText)\r
- aa[i].height += av.charHeight;\r
- if (aa[i].hasIcons)\r
- aa[i].height += 16;\r
-\r
- if (aa[i].isGraph)\r
- aa[i].height += GRAPH_HEIGHT;\r
-\r
- if(aa[i].height==0)\r
- aa[i].height = 20;\r
- height += aa[i].height;\r
- }\r
- else height=20;\r
-\r
- this.setSize(getSize().width, height);\r
- ap.annotationScroller.setSize(getSize().width, height);\r
-\r
-// ap.annotationSpaceFillerHolder.setSize(d.width,annotationPanel.getSize().height);\r
-\r
- repaint();\r
-\r
- }\r
-\r
- public void addEditableColumn(int i)\r
- {\r
- if(activeRow==-1)\r
- {\r
- AlignmentAnnotation [] aa = av.alignment.getAlignmentAnnotation();\r
- for(int j=0; j<aa.length; j++)\r
- if(aa[j].editable)\r
- {\r
- activeRow = j;\r
- break;\r
- }\r
- }\r
-\r
- if(activeRes==null)\r
- {\r
- activeRes = new Vector();\r
- activeRes.addElement(String.valueOf(i));\r
- return;\r
- }\r
-\r
- activeRes.addElement(String.valueOf(i));\r
- }\r
-\r
- public void doMouseMoved(MouseEvent evt)\r
- {\r
- AlignmentAnnotation [] aa = av.alignment.getAlignmentAnnotation();\r
- if(aa==null)\r
- return;\r
-\r
- int row = -1;\r
- int height=0;\r
- for(int i=0; i<aa.length; i++)\r
- {\r
-\r
- if( aa[i].visible )\r
- height += aa[i].height;\r
-\r
- if(evt.getY()<height)\r
- {\r
- row = i;\r
- break;\r
- }\r
- }\r
-\r
- int res = evt.getX() / av.getCharWidth() + av.getStartRes();\r
- if(row>-1 && res<aa[row].annotations.length && aa[row].annotations[res]!=null)\r
- {\r
- StringBuffer text = new StringBuffer("Sequence position " + (res + 1) +\r
- " " +\r
- aa[row].annotations[res].description);\r
- ap.alignFrame.statusBar.setText(text.toString());\r
- }\r
- }\r
-\r
-\r
-\r
- public void update(Graphics g)\r
- {\r
- paint(g);\r
- }\r
-\r
- public void paint(Graphics g)\r
- {\r
- imgWidth = (av.endRes-av.startRes+1) *av.charWidth;\r
-\r
- if(image==null || imgWidth != image.getWidth(this))\r
- {\r
- image = createImage(imgWidth, ap.annotationPanel.getSize().height);\r
- gg = image.getGraphics();\r
- gg.setFont(av.getFont());\r
- fm = gg.getFontMetrics();\r
- fastPaint = false;\r
- }\r
-\r
- if(fastPaint)\r
- {\r
- g.drawImage(image, 0, 0, this);\r
- fastPaint = false;\r
- return;\r
- }\r
-\r
- drawComponent( gg, av.startRes, av.endRes+1);\r
- g.drawImage( image, 0, 0, this);\r
-\r
- }\r
-\r
- public void fastPaint(int horizontal)\r
-{\r
- if( horizontal == 0\r
- || av.alignment.getAlignmentAnnotation()==null\r
- || av.alignment.getAlignmentAnnotation().length<1\r
- )\r
- {\r
- repaint();\r
- return;\r
- }\r
-\r
- gg.copyArea( 0,0, imgWidth, getSize().height, -horizontal*av.charWidth, 0 );\r
- int sr=av.startRes, er=av.endRes+1, transX=0;\r
-\r
- if(horizontal>0) // scrollbar pulled right, image to the left\r
- {\r
- transX = (er-sr-horizontal)*av.charWidth;\r
- sr = er - horizontal ;\r
- }\r
- else if(horizontal<0)\r
- {\r
- er = sr-horizontal;\r
- }\r
-\r
-\r
- gg.translate(transX, 0);\r
-\r
- drawComponent(gg, sr, er);\r
-\r
- gg.translate( -transX, 0 );\r
-\r
- fastPaint = true;\r
- repaint();\r
-}\r
-\r
-\r
- public void drawComponent(Graphics g, int startRes, int endRes)\r
- {\r
- g.setColor(Color.white);\r
- g.fillRect(0,0,(endRes-startRes) *av.charWidth, getSize().height);\r
- if(av.alignment.getAlignmentAnnotation()==null || av.alignment.getAlignmentAnnotation().length<1)\r
- {\r
- g.setColor(Color.white);\r
- g.fillRect(0,0,getSize().width, getSize().height);\r
- g.setColor(Color.black);\r
- g.drawString("Alignment has no annotations",20,15);\r
- return;\r
- }\r
-\r
- AlignmentAnnotation [] aa = av.alignment.getAlignmentAnnotation();\r
-\r
- int j, x=0, y=0;\r
- char [] lastSS = new char[aa.length];\r
- int [] lastSSX= new int[aa.length] ;\r
- int iconOffset = av.charHeight/2;\r
- boolean validRes = false;\r
- //\u03B2 \u03B1\r
-\r
- for(int i=0; i<aa.length; i++)\r
- {\r
- AlignmentAnnotation row = aa[i];\r
- if(!row.visible)\r
- continue;\r
-\r
- if(row.isGraph)\r
- {\r
- // this is so that we draw the characters below the graph\r
- y += row.height;\r
- if(row.hasText)\r
- y -= av.charHeight;\r
- }\r
- if(row.hasText)\r
- iconOffset = av.charHeight/2;\r
- else\r
- iconOffset = 0;\r
-\r
- for(j=startRes; j<endRes; j++)\r
- {\r
- validRes = row.annotations[j]==null?false:true;\r
-\r
- x = (j-startRes)*av.charWidth;\r
-\r
-\r
- if(activeRow==i)\r
- {\r
-\r
- g.setColor(Color.red);\r
-\r
- if(activeRes!=null)\r
- for (int n = 0; n < activeRes.size(); n++)\r
- {\r
- int v = Integer.parseInt(activeRes.elementAt(n).toString()) ;\r
- if (v == j)\r
- g.fillRect( (j-startRes) * av.charWidth, y, av.charWidth, row.height);\r
- }\r
- }\r
-\r
-\r
-\r
- if(validRes && row.annotations[j].displayCharacter.length()>0)\r
- {\r
- int charOffset = (av.charWidth - fm.charWidth(row.annotations[j].displayCharacter.charAt(0)))/2;\r
- g.setColor( row.annotations[j].colour);\r
- if(j==0)\r
- {\r
- if (row.annotations[0].secondaryStructure == 'H'\r
- || row.annotations[0].secondaryStructure == 'E')\r
- g.drawString(row.annotations[j].displayCharacter, x,\r
- y + iconOffset + 2);\r
- }\r
- else if( (row.annotations[j].secondaryStructure=='H'\r
- || row.annotations[j].secondaryStructure=='E') &&\r
- (row.annotations[j-1]==null ||\r
- row.annotations[j].secondaryStructure!=row.annotations[j-1].secondaryStructure))\r
-\r
- g.drawString(row.annotations[j].displayCharacter, x, y + iconOffset + 2);\r
-\r
- if(!row.hasIcons)\r
- g.drawString(row.annotations[j].displayCharacter, x + charOffset,\r
- y + iconOffset + 2);\r
- }\r
-\r
- if(row.hasIcons)\r
- if(!validRes || row.annotations[j].secondaryStructure!=lastSS[i])\r
- {\r
- switch (lastSS[i])\r
- {\r
- case 'H':\r
- g.setColor(HELIX_COLOUR);\r
- g.fillRoundRect(lastSSX[i], y+4 + iconOffset, x-lastSSX[i], 7, 8, 8);\r
- break;\r
- case 'E':\r
- g.setColor(SHEET_COLOUR);\r
- g.fillRect(lastSSX[i], y + 4 + iconOffset, x-lastSSX[i]-4, 7);\r
- g.fillPolygon(new int[] {x - 4, x- 4, x }\r
- , new int[]{y+ iconOffset, y + 14+ iconOffset, y + 8+ iconOffset}, 3);\r
- break;\r
- case 'C':\r
- break;\r
- default :\r
- g.setColor(Color.gray);\r
- g.fillRect(lastSSX[i], y+6+ iconOffset, x-lastSSX[i], 2);\r
- break;\r
- }\r
-\r
- if(validRes)\r
- lastSS[i] = row.annotations[j].secondaryStructure;\r
- else\r
- lastSS[i] = ' ';\r
- lastSSX[i] = x;\r
- }\r
-\r
- if (validRes && row.isGraph)\r
- {\r
- g.setColor(new Color(0,0,180));\r
- int height = (int)((row.annotations[j].value / row.graphMax)*GRAPH_HEIGHT);\r
-\r
- if(row.windowLength>1)\r
- {\r
- int total =0;\r
- for(int i2=j- (row.windowLength/2); i2<j+(row.windowLength/2); i2++)\r
- {\r
- if(i2<0 || i2>=av.alignment.getWidth())\r
- continue;\r
-\r
- total += row.annotations[i2].value;\r
- }\r
-\r
- total/=row.windowLength;\r
- height = (int)( (total / row.graphMax) *GRAPH_HEIGHT);\r
-\r
- }\r
- g.setColor(row.annotations[j].colour);\r
- g.fillRect(x, y-height, av.charWidth, height );\r
- }\r
-\r
-\r
- }\r
-\r
- x+=av.charWidth;\r
-\r
- if(row.hasIcons)\r
- switch (lastSS[i])\r
- {\r
- case 'H':\r
- g.setColor(HELIX_COLOUR);\r
- g.fillRoundRect(lastSSX[i], y+4+ iconOffset, x - lastSSX[i], 7, 8, 8);\r
- break;\r
- case 'E':\r
- g.setColor(SHEET_COLOUR);\r
- g.fillRect(lastSSX[i], y + 4+ iconOffset, x - lastSSX[i] - 4, 7);\r
- g.fillPolygon(new int[]\r
- {x - 4, x - 4, x}\r
- , new int[]\r
- {y + iconOffset, y + 14+ iconOffset, y + 7+ iconOffset}\r
- , 3);\r
- break;\r
- case 'C':\r
- break;\r
- default:\r
- g.setColor(Color.gray);\r
- g.fillRect(lastSSX[i], y+6+ iconOffset, x-lastSSX[i], 2);\r
- break;\r
-\r
- }\r
-\r
- if(row.isGraph && row.hasText)\r
- y+=av.charHeight;\r
- if(!row.isGraph)\r
- y+=aa[i].height;\r
- }\r
- }\r
-\r
- // used by overview window\r
- public void drawGraph(Graphics g, AlignmentAnnotation aa,int width, int y)\r
- {\r
- g.setColor(Color.white);\r
- g.fillRect(0,0,width, y);\r
- g.setColor(new Color(0,0,180));\r
- int x = 0;\r
- for(int j=0; j<aa.annotations.length; j++)\r
- {\r
- g.setColor(new Color(0, 0, 180));\r
- int height = (int) ( (aa.annotations[j].value / aa.graphMax) * GRAPH_HEIGHT );\r
- g.fillRect(x, y - height, av.charWidth, height);\r
- x+=av.charWidth;\r
- }\r
- }\r
-}\r
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, 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 <http://www.gnu.org/licenses/>.
+ */
+package jalview.appletgui;
+
+import java.util.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.font.LineMetrics;
+import java.awt.geom.AffineTransform;
+
+import jalview.analysis.AAFrequency;
+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);
+ int height = adjustPanelHeight();
+ ap.apvscroll.setValues(0, getSize().height, 0, height);
+
+ addMouseMotionListener(this);
+
+ addMouseListener(this);
+
+ // ap.annotationScroller.getVAdjustable().addAdjustmentListener( this );
+ }
+
+ public AnnotationPanel(AlignViewport av)
+ {
+ this.av = av;
+ }
+
+ public void adjustmentValueChanged(AdjustmentEvent evt)
+ {
+ }
+
+ /**
+ * 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 = -scrollOffset;
+ 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();
+ calcPanelHeight();
+ 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 = -scrollOffset;
+ 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()
+ {
+ return adjustPanelHeight(true);
+ }
+
+ public int adjustPanelHeight(boolean repaint)
+ {
+ int height = calcPanelHeight();
+ this.setSize(new Dimension(getSize().width, height));
+ if (repaint)
+ {
+ repaint();
+ }
+ return height;
+ }
+ /**
+ * calculate the height for visible annotation, revalidating bounds where necessary
+ * ABSTRACT GUI METHOD
+ * @return total height of annotation
+ */
+ public int calcPanelHeight()
+ {
+ // 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;
+ }
+
+ 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)
+ {
+ Dimension d = getSize();
+ imgWidth = d.width;
+ // (av.endRes - av.startRes + 1) * av.charWidth;
+ if (imgWidth<1 || d.height<1)
+ {
+ return;
+ }
+ if (image == null || imgWidth != image.getWidth(this) || d.height != image.getHeight(this))
+ {
+ image = createImage(imgWidth, d.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();
+ g.translate(0, -scrollOffset);
+ 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;
+ }
+ }
+ g.translate(0, +scrollOffset);
+ }
+
+ 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;
+ 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
+ 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 && c < profl[0];)
+ {
+ dc[0] = (char) profl[c++];
+ wdth = av.charWidth;
+ wdth /= (float) fm.charsWidth(dc, 0, 1);
+
+ if (c > 2)
+ {
+ 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);
+ }
+ }
+
+ 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;
+ }
+ }
+
+ int scrollOffset = 0;
+
+ public void setScrollOffset(int value)
+ {
+ scrollOffset = value;
+ repaint();
+ }
+}
git://source.jalview.org / jalview.git / blobdiff