+/*\r
+ * Jalview - A Sequence Alignment Editor and Viewer\r
+ * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, write to the Free Software\r
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
+ */\r
+\r
package jalview.appletgui;\r
\r
-import java.awt.event.*;\r
import java.awt.*;\r
+import java.awt.event.*;\r
\r
-public class OverviewPanel extends Panel implements Runnable\r
+public class OverviewPanel\r
+ extends Panel implements Runnable, MouseMotionListener, MouseListener\r
{\r
Image miniMe;\r
AlignViewport av;\r
float scaleh = 1f;\r
\r
public int width, sequencesHeight;\r
- int graphHeight=30;\r
- int boxX=-1, boxY=-1, boxWidth=-1, boxHeight=-1;\r
+ int graphHeight = 20;\r
+ int boxX = -1, boxY = -1, boxWidth = -1, boxHeight = -1;\r
\r
boolean resizing = false;\r
\r
+ // Can set different properties in this seqCanvas than\r
+ // main visible SeqCanvas\r
+ SequenceRenderer sr;\r
+ FeatureRenderer fr;\r
+\r
+\r
Frame nullFrame;\r
\r
public OverviewPanel(AlignmentPanel ap)\r
nullFrame = new Frame();\r
nullFrame.addNotify();\r
\r
+\r
+ sr = new SequenceRenderer(av);\r
+ sr.graphics = nullFrame.getGraphics();\r
+ sr.renderGaps = false;\r
+ sr.forOverview = true;\r
+ fr = new FeatureRenderer(av);\r
+ fr.overview = true;\r
+\r
+\r
+\r
// scale the initial size of overviewpanel to shape of alignment\r
- float initialScale = (float)av.alignment.getWidth()/(float)av.alignment.getHeight();\r
- if(av.alignment.getWidth() > av.alignment.getHeight())\r
+ float initialScale = (float) av.alignment.getWidth() /\r
+ (float) av.alignment.getHeight();\r
+\r
+ if(av.vconsensus==null)\r
+ graphHeight = 0;\r
+\r
+ if (av.alignment.getWidth() > av.alignment.getHeight())\r
{\r
// wider\r
width = 400;\r
- sequencesHeight = (int)(400f/initialScale);\r
+ sequencesHeight = (int) (400f / initialScale);\r
+ if(sequencesHeight<40)\r
+ sequencesHeight = 40;\r
}\r
else\r
{\r
// taller\r
- width = (int)(400f*initialScale);\r
+ width = (int) (400f * initialScale);\r
sequencesHeight = 300;\r
- if(width<120)\r
+ if (width < 120)\r
+ {\r
width = 120;\r
+ }\r
}\r
\r
- setSize (new Dimension(width, sequencesHeight+graphHeight));\r
+ setSize(new Dimension(width, sequencesHeight + graphHeight));\r
addComponentListener(new ComponentAdapter()\r
- {\r
-\r
- public void componentResized(ComponentEvent evt)\r
- {\r
- if( getSize().width!=width || getSize().height!=sequencesHeight+graphHeight)\r
- {\r
- updateOverviewImage();\r
- }\r
- }\r
- });\r
-\r
- addMouseMotionListener(new MouseMotionAdapter()\r
- {\r
- public void mouseDragged(MouseEvent evt)\r
- { doMouseDragged(evt);}\r
- });\r
-\r
- addMouseListener(new MouseAdapter()\r
{\r
- public void mousePressed(MouseEvent evt)\r
- { doMousePressed(evt);}\r
- public void mouseReleased(MouseEvent evt)\r
- { doMouseReleased(evt);}\r
+\r
+ public void componentResized(ComponentEvent evt)\r
+ {\r
+ if (getSize().width != width ||\r
+ getSize().height != sequencesHeight + graphHeight)\r
+ {\r
+ updateOverviewImage();\r
+ }\r
+ }\r
});\r
\r
+ addMouseMotionListener(this);\r
+\r
+ addMouseListener(this);\r
+\r
updateOverviewImage();\r
\r
}\r
\r
- public void doMousePressed(MouseEvent evt)\r
+\r
+ public void mouseEntered(MouseEvent evt)\r
+ {}\r
+ public void mouseExited(MouseEvent evt)\r
+ {}\r
+ public void mouseClicked(MouseEvent evt)\r
+ {}\r
+ public void mouseMoved(MouseEvent evt)\r
+ {}\r
+ public void mousePressed(MouseEvent evt)\r
{\r
boxX = evt.getX();\r
boxY = evt.getY();\r
-\r
checkValid();\r
- repaint();\r
}\r
\r
- public void doMouseReleased(MouseEvent evt)\r
+ public void mouseReleased(MouseEvent evt)\r
{\r
boxX = evt.getX();\r
boxY = evt.getY();\r
checkValid();\r
- if(!resizing)\r
- ap.setScrollValues( (int)(boxX/scalew/av.getCharWidth()),\r
- (int)(boxY/scaleh/av.getCharHeight()) );\r
}\r
\r
- public void doMouseDragged(MouseEvent evt)\r
+ public void mouseDragged(MouseEvent evt)\r
{\r
boxX = evt.getX();\r
boxY = evt.getY();\r
checkValid();\r
- if(!resizing)\r
- ap.setScrollValues( (int)(boxX/scalew/av.getCharWidth()),\r
- (int)(boxY/scaleh/av.getCharHeight()) );\r
- repaint();\r
- ap.repaint();\r
}\r
\r
void checkValid()\r
{\r
if (boxY < 0)\r
- boxY = 0;\r
+ {\r
+ boxY = 0;\r
+ }\r
\r
- if (boxY > sequencesHeight - boxHeight)\r
- boxY = sequencesHeight - boxHeight+1;\r
+ if (boxY > (sequencesHeight - boxHeight))\r
+ {\r
+ boxY = sequencesHeight - boxHeight + 1;\r
+ }\r
\r
if (boxX < 0)\r
- boxX = 0;\r
+ {\r
+ boxX = 0;\r
+ }\r
\r
- if (boxX > width - boxWidth)\r
+ if (boxX > (width - boxWidth))\r
+ {\r
+ if(av.hasHiddenColumns)\r
+ {\r
+ //Try smallest possible box\r
+ boxWidth = (int) ( (av.endRes - av.startRes + 1) *\r
+ av.getCharWidth() * scalew);\r
+ }\r
boxX = width - boxWidth;\r
+ }\r
+\r
+ int col = (int) (boxX / scalew / av.getCharWidth());\r
+ int row = (int) (boxY / scaleh / av.getCharHeight());\r
+\r
+ if (av.hasHiddenColumns)\r
+ {\r
+ if (!av.getColumnSelection().isVisible(col))\r
+ {\r
+ return;\r
+ }\r
+\r
+ col = av.getColumnSelection().findColumnPosition(col);\r
+ }\r
+\r
+ if( av.hasHiddenRows )\r
+ {\r
+ row = av.alignment.getHiddenSequences().findIndexWithoutHiddenSeqs(row);\r
+ }\r
+\r
+ ap.setScrollValues( col, row );\r
+ ap.repaint();\r
}\r
\r
+ /**\r
+ * DOCUMENT ME!\r
+ */\r
public void updateOverviewImage()\r
{\r
- if(resizing)\r
+ if (resizing)\r
{\r
- return;\r
+ resizeAgain = true;\r
+ return;\r
}\r
\r
+ if (av.showSequenceFeatures)\r
+ {\r
+ fr.featureGroups = ap.seqPanel.seqCanvas.getFeatureRenderer().featureGroups;\r
+ fr.featureColours = ap.seqPanel.seqCanvas.getFeatureRenderer().featureColours;\r
+ }\r
+\r
resizing = true;\r
+\r
+ if ( (getSize().width > 0) && (getSize().height > 0))\r
+ {\r
+ width = getSize().width;\r
+ sequencesHeight = getSize().height - graphHeight;\r
+ }\r
+ setSize(new Dimension(width, sequencesHeight + graphHeight));\r
+\r
Thread thread = new Thread(this);\r
thread.start();\r
repaint();\r
}\r
\r
+ // This is set true if the user resizes whilst\r
+ // the overview is being calculated\r
+ boolean resizeAgain = false;\r
+\r
public void run()\r
{\r
miniMe = null;\r
int alwidth = av.alignment.getWidth();\r
int alheight = av.alignment.getHeight();\r
\r
- if(getSize().width>0 && getSize().height>0)\r
+ if (av.showSequenceFeatures)\r
+ {\r
+ fr.transferSettings( ap.seqPanel.seqCanvas.getFeatureRenderer() );\r
+ }\r
+\r
+ if (getSize().width > 0 && getSize().height > 0)\r
{\r
width = getSize().width;\r
sequencesHeight = getSize().height - graphHeight;\r
}\r
\r
- setSize (new Dimension(width, sequencesHeight+graphHeight));\r
+ setSize(new Dimension(width, sequencesHeight + graphHeight));\r
\r
- int fullsizeWidth = alwidth * av.getCharWidth();\r
+ int fullsizeWidth = alwidth * av.getCharWidth();\r
int fullsizeHeight = alheight * av.getCharHeight();\r
\r
scalew = (float) width / (float) fullsizeWidth;\r
miniMe = nullFrame.createImage(width, sequencesHeight + graphHeight);\r
\r
Graphics mg = miniMe.getGraphics();\r
- Image consensus = nullFrame.createImage(fullsizeWidth, 60);\r
- Graphics g = consensus.getGraphics();\r
- ap.annotationPanel.drawGraph(g, av.conservation, fullsizeWidth, 60);\r
- mg.drawImage(consensus, 0, sequencesHeight, width,\r
- sequencesHeight + graphHeight, 0, 0, fullsizeWidth, 60, this);\r
-\r
-\r
- boolean oldRenderGaps = av.renderGaps;\r
- try{\r
- // We'll have to draw the full size alignment in chunks, as an image of the\r
- // whole alignment requires too much memory\r
-\r
- // Max size depends on the font size, the following is a\r
- // guess at a size which works\r
- int maxSize = 2000 / av.getFont().getSize();\r
- Image block;\r
- int blockx=0, blocky=0, blockw=0, blockh=0, eRes=0, eSeq=0;\r
-\r
- av.setRenderGaps(false);\r
- for(int sRes=0, chunkx=0; sRes<alwidth; sRes+=maxSize, chunkx++)\r
+ float sampleCol = (float) alwidth / (float) width;\r
+ float sampleRow = (float) alheight / (float) sequencesHeight;\r
+\r
+ int lastcol=-1, lastrow=-1;\r
+ Color color = Color.yellow;\r
+ int row, col, sameRow = 0, sameCol = 0;\r
+ jalview.datamodel.SequenceI seq;\r
+ boolean hiddenRow = false;\r
+ for (row = 0; row < sequencesHeight; row++)\r
+ {\r
+ if((int)(row*sampleRow)==lastrow)\r
{\r
- eSeq = 0;\r
- eRes+=maxSize;\r
- if(eRes>alwidth)\r
- eRes = alwidth;\r
-\r
- for(int sSeq=0, chunky=0; sSeq<alheight; sSeq+=maxSize, chunky++)\r
- {\r
- eSeq+=maxSize;\r
- if(eSeq>alheight)\r
- eSeq = alheight;\r
+ sameRow ++;\r
+ continue;\r
+ }\r
\r
- blocky = 0;\r
- blockx = (int)((float)sRes/(float)alwidth * width);\r
+ lastrow = (int)(row*sampleRow);\r
\r
- block = nullFrame.createImage((eRes-sRes)*av.charWidth, (eSeq-sSeq)*av.charHeight);\r
- g = block.getGraphics();\r
+ hiddenRow = false;\r
+ if (av.hasHiddenRows)\r
+ {\r
+ seq = av.alignment.getHiddenSequences().getHiddenSequence(lastrow);\r
+ if (seq == null)\r
+ {\r
+ int index =\r
+ av.alignment.getHiddenSequences().findIndexWithoutHiddenSeqs(lastrow);\r
+\r
+ seq = av.alignment.getSequenceAt(index);\r
+ }\r
+ else\r
+ {\r
+ hiddenRow = true;\r
+ }\r
+ }\r
+ else\r
+ seq = av.alignment.getSequenceAt(lastrow);\r
\r
- ap.seqPanel.seqCanvas.drawPanel(g, sRes, eRes, sSeq, eSeq, sRes, sSeq, 0);\r
+ if(seq==null)\r
+ {\r
+ System.out.println(lastrow+" null");\r
+ continue;\r
+ }\r
\r
- blockh = (int)( (float)(eSeq-sSeq)/(float)alheight * sequencesHeight )+1 ;\r
- blockw = (int)( (float)(eRes-sRes)/(float)alwidth * width )+1;\r
+ for (col = 0; col < width; col++)\r
+ {\r
+ if ( (int) (col * sampleCol) == lastcol && (int) (row * sampleRow) == lastrow)\r
+ {\r
+ sameCol ++;\r
+ continue;\r
+ }\r
\r
- blocky += (int) ((float)sSeq/(float)alheight* sequencesHeight);\r
+ lastcol = (int) (col * sampleCol);\r
\r
- mg.drawImage(block, blockx,\r
- blocky ,\r
- blockx + blockw,\r
- blocky + blockh,\r
+ if (seq.getLength() > lastcol)\r
+ {\r
+ color = sr.getResidueBoxColour(\r
+ seq, lastcol);\r
\r
- 0, 0, block.getWidth(null),block.getHeight(null), this);\r
+ if (av.showSequenceFeatures)\r
+ color = fr.findFeatureColour(color, seq, lastcol);\r
+ }\r
+ else\r
+ {\r
+ color = Color.white; //White\r
+ }\r
\r
- block = null;\r
+ if (hiddenRow ||\r
+ (av.hasHiddenColumns && !av.getColumnSelection().isVisible(lastcol)))\r
+ {\r
+ color = color.darker().darker();\r
}\r
\r
- }\r
+ mg.setColor(color);\r
+ if (sameCol == 1 && sameRow == 1)\r
+ mg.drawLine(col, row, col, row);\r
+ else\r
+ mg.fillRect(col, row, col+sameCol, col+sameRow);\r
\r
- }catch(OutOfMemoryError error)\r
- { System.err.println("Out of memory when trying to calculate the overview window image!"); }\r
+ sameCol = 1;\r
+ }\r
+ sameRow = 1;\r
+ }\r
\r
+ if (av.conservation != null)\r
+ {\r
+ for (col = 0; col < width; col++)\r
+ {\r
+ lastcol = (int) (col * sampleCol);\r
+ {\r
+ mg.translate(col, sequencesHeight);\r
+ ap.annotationPanel.drawGraph(mg, av.conservation,\r
+ (int) (sampleCol) + 1,\r
+ graphHeight,\r
+ (int) (col * sampleCol),\r
+ (int) (col * sampleCol) + 1);\r
+ mg.translate( -col, -sequencesHeight);\r
+ }\r
+ }\r
+ }\r
+ System.gc();\r
\r
- av.setRenderGaps(oldRenderGaps);\r
resizing = false;\r
\r
setBoxPosition();\r
- }\r
+\r
+ if(resizeAgain)\r
+ {\r
+ resizeAgain = false;\r
+ updateOverviewImage();\r
+ }\r
+}\r
\r
public void setBoxPosition()\r
{\r
- boxX = (int) (av.getStartRes() * av.getCharWidth() * scalew);\r
- boxY = (int) (av.getStartSeq() * av.getCharHeight() * scaleh);\r
- boxWidth = (int) ((av.getEndRes()-av.getStartRes()+1)* av.getCharWidth() * scalew) ;\r
- boxHeight = (int) (av.getEndSeq() * av.getCharHeight() * scaleh) - boxY;\r
- repaint();\r
+ int fullsizeWidth = av.alignment.getWidth() * av.getCharWidth();\r
+ int fullsizeHeight = (av.alignment.getHeight()\r
+ + av.alignment.getHiddenSequences().getSize()) *\r
+ av.getCharHeight();\r
+\r
+ int startRes = av.getStartRes();\r
+ int endRes = av.getEndRes();\r
+\r
+ if (av.hasHiddenColumns)\r
+ {\r
+ startRes = av.getColumnSelection().adjustForHiddenColumns(startRes);\r
+ endRes = av.getColumnSelection().adjustForHiddenColumns(endRes);\r
+ }\r
+\r
+ int startSeq = av.startSeq;\r
+ int endSeq = av.endSeq;\r
+\r
+ if (av.hasHiddenRows)\r
+ {\r
+ startSeq =\r
+ av.alignment.getHiddenSequences().adjustForHiddenSeqs(startSeq);\r
+\r
+ endSeq =\r
+ av.alignment.getHiddenSequences().adjustForHiddenSeqs(endSeq);\r
+\r
+ }\r
+\r
+ scalew = (float) width / (float) fullsizeWidth;\r
+ scaleh = (float) sequencesHeight / (float) fullsizeHeight;\r
+\r
+ boxX = (int) (startRes * av.getCharWidth() * scalew);\r
+ boxY = (int) (startSeq * av.getCharHeight() * scaleh);\r
+\r
+ if (av.hasHiddenColumns)\r
+ boxWidth = (int) ( (endRes - startRes + 1) * av.getCharWidth() * scalew);\r
+ else\r
+ boxWidth = (int) ( (endRes - startRes + 1) * av.getCharWidth() * scalew);\r
+\r
+ boxHeight = (int) ( (endSeq - startSeq) * av.getCharHeight() * scaleh);\r
+\r
+ repaint();\r
}\r
\r
- public void update(Graphics g)\r
- {\r
- paint(g);\r
- }\r
+ public void update(Graphics g)\r
+ {\r
+ paint(g);\r
+ }\r
\r
public void paint(Graphics g)\r
{\r
- if(resizing)\r
+ if (miniMe != null)\r
+ {\r
+ g.drawImage(miniMe, 0, 0, this);\r
+ }\r
+ else\r
{\r
g.setColor(Color.white);\r
g.fillRect(0, 0, getSize().width, getSize().height);\r
g.setColor(Color.black);\r
-\r
g.setFont(new Font("Verdana", Font.BOLD, 15));\r
- g.drawString("Recalculating", 5, sequencesHeight/2);\r
- g.drawString("Overview.....", 5, sequencesHeight/2 +20);\r
+ g.drawString("Recalculating", 5, sequencesHeight / 2);\r
+ g.drawString("Overview.....", 5, (sequencesHeight / 2) + 20);\r
}\r
- else\r
- {\r
- if(miniMe!=null)\r
- g.drawImage(miniMe, 0,0,this);\r
\r
- g.setColor(Color.red);\r
- g.drawRect(boxX, boxY, boxWidth, boxHeight);\r
- g.drawRect(boxX+1, boxY+1, boxWidth-2, boxHeight-2);\r
- }\r
+ g.setColor(Color.red);\r
+ g.drawRect(boxX, boxY, boxWidth, boxHeight);\r
+ g.drawRect(boxX + 1, boxY + 1, boxWidth - 2, boxHeight - 2);\r
}\r
\r
}\r