/*\r
* Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2007 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
*/\r
package jalview.gui;\r
\r
-import jalview.datamodel.*;\r
-\r
import java.awt.*;\r
import java.awt.image.*;\r
-\r
import javax.swing.*;\r
\r
+import jalview.datamodel.*;\r
\r
/**\r
* DOCUMENT ME!\r
* @author $author$\r
* @version $Revision$\r
*/\r
-public class IdCanvas extends JPanel\r
+public class IdCanvas\r
+ extends JPanel\r
{\r
- protected AlignViewport av;\r
- protected boolean showScores = true;\r
- protected int maxIdLength = -1;\r
- protected String maxIdStr = null;\r
- BufferedImage image;\r
- Graphics2D gg;\r
- int imgHeight = 0;\r
- boolean fastPaint = false;\r
- java.util.Vector searchResults;\r
-\r
- /**\r
- * Creates a new IdCanvas object.\r
- *\r
- * @param av DOCUMENT ME!\r
- */\r
- public IdCanvas(AlignViewport av)\r
+ protected AlignViewport av;\r
+ protected boolean showScores = true;\r
+ protected int maxIdLength = -1;\r
+ protected String maxIdStr = null;\r
+ BufferedImage image;\r
+ Graphics2D gg;\r
+ int imgHeight = 0;\r
+ boolean fastPaint = false;\r
+ java.util.Vector searchResults;\r
+ FontMetrics fm;\r
+ AnnotationLabels labels = null;\r
+ AnnotationPanel ap;\r
+ Font idfont;\r
+\r
+ /**\r
+ * Creates a new IdCanvas object.\r
+ *\r
+ * @param av DOCUMENT ME!\r
+ */\r
+ public IdCanvas(AlignViewport av)\r
+ {\r
+ setLayout(new BorderLayout());\r
+ this.av = av;\r
+ PaintRefresher.Register(this, av.getSequenceSetId());\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param gg DOCUMENT ME!\r
+ * @param s DOCUMENT ME!\r
+ * @param i DOCUMENT ME!\r
+ * @param starty DOCUMENT ME!\r
+ * @param ypos DOCUMENT ME!\r
+ */\r
+ public void drawIdString(Graphics2D gg, SequenceI s, int i, int starty,\r
+ int ypos)\r
+ {\r
+ int xPos = 0;\r
+ int panelWidth = getWidth();\r
+ int charHeight = av.charHeight;\r
+\r
+ if ( (searchResults != null) && searchResults.contains(s))\r
{\r
- setLayout(new BorderLayout());\r
- this.av = av;\r
- PaintRefresher.Register(this, av.alignment);\r
+ gg.setColor(Color.black);\r
+ gg.fillRect(0, ( (i - starty) * charHeight) + ypos, getWidth(),\r
+ charHeight);\r
+ gg.setColor(Color.white);\r
}\r
-\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param gg DOCUMENT ME!\r
- * @param s DOCUMENT ME!\r
- * @param i DOCUMENT ME!\r
- * @param starty DOCUMENT ME!\r
- * @param ypos DOCUMENT ME!\r
- */\r
- public void drawIdString(Graphics2D gg, SequenceI s, int i, int starty, int ypos)\r
+ else if ( (av.getSelectionGroup() != null) &&\r
+ av.getSelectionGroup().getSequences(null).contains(s))\r
+ {\r
+ gg.setColor(Color.lightGray);\r
+ gg.fillRect(0, ( (i - starty) * charHeight) + ypos, getWidth(),\r
+ charHeight);\r
+ gg.setColor(Color.white);\r
+ }\r
+ else\r
{\r
- int charHeight = av.charHeight;\r
+ gg.setColor(av.getSequenceColour(s));\r
+ gg.fillRect(0, ( (i - starty) * charHeight) + ypos, getWidth(),\r
+ charHeight);\r
+ gg.setColor(Color.black);\r
+ }\r
\r
- if ((searchResults != null) && searchResults.contains(s))\r
- {\r
- gg.setColor(Color.black);\r
- gg.fillRect(0, ((i - starty) * charHeight) + ypos, getWidth(),\r
- charHeight);\r
- gg.setColor(Color.white);\r
- }\r
- else if ((av.getSelectionGroup() != null) &&\r
- av.getSelectionGroup().getSequences(false).contains(s))\r
- {\r
- gg.setColor(Color.lightGray);\r
- gg.fillRect(0, ((i - starty) * charHeight) + ypos, getWidth(),\r
- charHeight);\r
- gg.setColor(Color.white);\r
- }\r
- else\r
- {\r
- gg.setColor(s.getColor());\r
- gg.fillRect(0, ((i - starty) * charHeight) + ypos, getWidth(),\r
- charHeight);\r
- gg.setColor(Color.black);\r
- }\r
+ if (av.rightAlignIds)\r
+ {\r
+ xPos = panelWidth - fm.stringWidth(\r
+ s.getDisplayId(av.getShowJVSuffix())\r
+ ) - 4;\r
+ }\r
\r
+ gg.drawString(s.getDisplayId(av.getShowJVSuffix()),\r
+ xPos,\r
+ ( ( (i - starty + 1) * charHeight) + ypos) - (charHeight / 5));\r
\r
- gg.drawString( s.getDisplayId(av.getShowJVSuffix()),\r
- 0, (((i - starty + 1) * charHeight) + ypos) - (charHeight / 5));\r
+ if (av.hasHiddenRows && av.showHiddenMarkers)\r
+ {\r
+ drawMarker(i, starty, ypos);\r
+ }\r
\r
- if (av.hasHiddenRows && av.showHiddenMarkers)\r
- drawMarker(i, starty, ypos);\r
+ }\r
\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param vertical DOCUMENT ME!\r
+ */\r
+ public void fastPaint(int vertical)\r
+ {\r
+ if (gg == null)\r
+ {\r
+ repaint();\r
\r
+ return;\r
}\r
\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param vertical DOCUMENT ME!\r
- */\r
- public void fastPaint(int vertical)\r
+ gg.copyArea(0, 0, getWidth(), imgHeight, 0, -vertical * av.charHeight);\r
+\r
+ int ss = av.startSeq;\r
+ int es = av.endSeq;\r
+ int transY = 0;\r
+\r
+ if (vertical > 0) // scroll down\r
{\r
- if (gg == null)\r
- {\r
- repaint();\r
+ ss = es - vertical;\r
\r
- return;\r
- }\r
+ if (ss < av.startSeq)\r
+ { // ie scrolling too fast, more than a page at a time\r
+ ss = av.startSeq;\r
+ }\r
+ else\r
+ {\r
+ transY = imgHeight - (vertical * av.charHeight);\r
+ }\r
+ }\r
+ else if (vertical < 0)\r
+ {\r
+ es = ss - vertical;\r
\r
- gg.copyArea(0, 0, getWidth(), imgHeight, 0, -vertical * av.charHeight);\r
+ if (es > av.endSeq)\r
+ {\r
+ es = av.endSeq;\r
+ }\r
+ }\r
\r
- int ss = av.startSeq;\r
- int es = av.endSeq;\r
- int transY = 0;\r
+ gg.translate(0, transY);\r
\r
- if (vertical > 0) // scroll down\r
- {\r
- ss = es - vertical;\r
-\r
- if (ss < av.startSeq)\r
- { // ie scrolling too fast, more than a page at a time\r
- ss = av.startSeq;\r
- }\r
- else\r
- {\r
- transY = imgHeight - (vertical * av.charHeight);\r
- }\r
- }\r
- else if (vertical < 0)\r
- {\r
- es = ss - vertical;\r
+ drawIds(ss, es);\r
\r
- if (es > av.endSeq)\r
- {\r
- es = av.endSeq;\r
- }\r
- }\r
+ gg.translate(0, -transY);\r
\r
- gg.translate(0, transY);\r
+ fastPaint = true;\r
+ repaint();\r
+ }\r
\r
- drawIds(ss, es);\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param g DOCUMENT ME!\r
+ */\r
+ public void paintComponent(Graphics g)\r
+ {\r
+ g.setColor(Color.white);\r
+ g.fillRect(0, 0, getWidth(), getHeight());\r
\r
- gg.translate(0, -transY);\r
+ if (fastPaint)\r
+ {\r
+ fastPaint = false;\r
+ g.drawImage(image, 0, 0, this);\r
\r
- fastPaint = true;\r
- repaint();\r
+ return;\r
}\r
\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param g DOCUMENT ME!\r
- */\r
- public void paintComponent(Graphics g)\r
- {\r
- g.setColor(Color.white);\r
- g.fillRect(0, 0, getWidth(), getHeight());\r
+ int oldHeight = imgHeight;\r
\r
- if (fastPaint)\r
- {\r
- fastPaint = false;\r
- g.drawImage(image, 0, 0, this);\r
+ imgHeight = getHeight();\r
+ imgHeight -= (imgHeight % av.charHeight);\r
\r
- return;\r
- }\r
+ if (imgHeight < 1)\r
+ {\r
+ return;\r
+ }\r
\r
- int oldHeight = imgHeight;\r
+ if (oldHeight != imgHeight || image.getWidth(this) != getWidth())\r
+ {\r
+ image = new BufferedImage(getWidth(), imgHeight,\r
+ BufferedImage.TYPE_INT_RGB);\r
+ }\r
\r
- imgHeight = getHeight();\r
- imgHeight -= (imgHeight % av.charHeight);\r
+ gg = (Graphics2D) image.getGraphics();\r
\r
- if (imgHeight < 1)\r
- {\r
- return;\r
- }\r
+ //Fill in the background\r
+ gg.setColor(Color.white);\r
+ gg.fillRect(0, 0, getWidth(), imgHeight);\r
\r
- if(oldHeight!=imgHeight)\r
- {\r
- image = new BufferedImage(getWidth(), imgHeight,\r
- BufferedImage.TYPE_INT_RGB);\r
- }\r
+ drawIds(av.getStartSeq(), av.endSeq);\r
+\r
+ g.drawImage(image, 0, 0, this);\r
+ }\r
\r
- gg = (Graphics2D) image.getGraphics();\r
- //Fill in the background\r
- gg.setColor(Color.white);\r
- gg.fillRect(0, 0, getWidth(), imgHeight);\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param starty DOCUMENT ME!\r
+ * @param endy DOCUMENT ME!\r
+ */\r
+ void drawIds(int starty, int endy)\r
+ {\r
+ if (av.seqNameItalics)\r
+ {\r
+ idfont = new Font(av.getFont().getName(), Font.ITALIC,\r
+ av.getFont().getSize());\r
+ }\r
+ else\r
+ {\r
+ idfont = av.getFont();\r
+ }\r
\r
- drawIds(av.getStartSeq(), av.endSeq);\r
+ gg.setFont(idfont);\r
+ fm = gg.getFontMetrics();\r
\r
- g.drawImage(image, 0, 0, this);\r
+ if (av.antiAlias)\r
+ {\r
+ gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,\r
+ RenderingHints.VALUE_ANTIALIAS_ON);\r
}\r
\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param starty DOCUMENT ME!\r
- * @param endy DOCUMENT ME!\r
- */\r
- void drawIds(int starty, int endy)\r
+ Color currentColor = Color.white;\r
+ Color currentTextColor = Color.black;\r
+\r
+ if (av.getWrapAlignment())\r
{\r
- Font italic = new Font(av.getFont().getName(), Font.ITALIC,\r
- av.getFont().getSize());\r
+ int maxwidth = av.alignment.getWidth();\r
+ int alheight = av.alignment.getHeight();\r
\r
- gg.setFont(italic);\r
+ if (av.hasHiddenColumns)\r
+ {\r
+ maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;\r
+ }\r
\r
- if (av.antiAlias)\r
- gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,\r
- RenderingHints.VALUE_ANTIALIAS_ON);\r
+ int annotationHeight = 0;\r
\r
- Color currentColor = Color.white;\r
- Color currentTextColor = Color.black;\r
+ if (av.showAnnotation)\r
+ {\r
+ if (ap == null)\r
+ {\r
+ ap = new AnnotationPanel(av);\r
+ }\r
\r
- if (av.getWrapAlignment())\r
+ annotationHeight = ap.adjustPanelHeight();\r
+ if (labels == null)\r
{\r
- int maxwidth = av.alignment.getWidth();\r
- int alheight = av.alignment.getHeight();\r
+ labels = new AnnotationLabels(av);\r
+ }\r
+ }\r
+\r
+ int hgap = av.charHeight;\r
+ if (av.scaleAboveWrapped)\r
+ {\r
+ hgap += av.charHeight;\r
+ }\r
+\r
+ int cHeight = alheight * av.charHeight\r
+ + hgap\r
+ + annotationHeight;\r
+\r
+ int rowSize = av.getEndRes() - av.getStartRes();\r
+\r
+ // Draw the rest of the panels\r
+ for (int ypos = hgap, row = av.startRes;\r
+ (ypos <= getHeight()) && (row < maxwidth);\r
+ ypos += cHeight, row += rowSize)\r
+ {\r
+ for (int i = starty; i < alheight; i++)\r
+ {\r
+ SequenceI s = av.alignment.getSequenceAt(i);\r
+ if (av.hasHiddenRows)\r
+ {\r
+ setHiddenFont(s);\r
+ }\r
+ else\r
+ {\r
+ gg.setFont(idfont);\r
+ }\r
\r
- if (av.hasHiddenColumns)\r
- maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;\r
+ drawIdString(gg, s, i, 0, ypos);\r
+ }\r
\r
- int annotationHeight = 0;\r
- AnnotationLabels labels = null;\r
+ if (labels != null && av.showAnnotation)\r
+ {\r
+ gg.translate(0, ypos + (alheight * av.charHeight));\r
+ labels.drawComponent(gg, getWidth());\r
+ gg.translate(0, -ypos - (alheight * av.charHeight));\r
+ }\r
+ }\r
+ }\r
+ else\r
+ {\r
+ //No need to hang on to labels if we're not wrapped\r
+ labels = null;\r
\r
- if(av.showAnnotation)\r
- {\r
- AnnotationPanel ap = new AnnotationPanel(av);\r
- annotationHeight = ap.adjustPanelHeight();\r
- labels = new AnnotationLabels(av);\r
- }\r
+ //Now draw the id strings\r
+ int panelWidth = getWidth();\r
+ int xPos = 0;\r
\r
- int hgap = av.charHeight;\r
- if (av.scaleAboveWrapped)\r
- hgap += av.charHeight;\r
+ SequenceI sequence;\r
+ //Now draw the id strings\r
+ for (int i = starty; i < endy; i++)\r
+ {\r
+ sequence = av.alignment.getSequenceAt(i);\r
\r
- int cHeight = alheight * av.charHeight\r
- + hgap\r
- + annotationHeight;\r
+ if (sequence == null)\r
+ {\r
+ continue;\r
+ }\r
\r
- int rowSize = av.getEndRes() - av.getStartRes();\r
+ if (av.hasHiddenRows)\r
+ {\r
+ setHiddenFont(sequence);\r
+ }\r
\r
+ // Selected sequence colours\r
+ if ( (searchResults != null) &&\r
+ searchResults.contains(sequence))\r
+ {\r
+ currentColor = Color.black;\r
+ currentTextColor = Color.white;\r
+ }\r
+ else if ( (av.getSelectionGroup() != null) &&\r
+ av.getSelectionGroup().getSequences(null).contains(\r
+ sequence))\r
+ {\r
+ currentColor = Color.lightGray;\r
+ currentTextColor = Color.black;\r
+ }\r
+ else\r
+ {\r
+ currentColor = av.getSequenceColour(sequence);\r
+ currentTextColor = Color.black;\r
+ }\r
\r
- // Draw the rest of the panels\r
- for (int ypos = hgap, row = av.startRes;\r
- (ypos <= getHeight()) && (row < maxwidth);\r
- ypos += cHeight, row += rowSize)\r
- {\r
- for (int i = starty; i < alheight; i++)\r
- {\r
- if (av.hasHiddenRows)\r
- {\r
- setHiddenFont(i);\r
- }\r
- else\r
- gg.setFont(italic);\r
+ gg.setColor(currentColor);\r
\r
- SequenceI s = av.alignment.getSequenceAt(i);\r
- drawIdString(gg, s, i, 0, ypos);\r
- }\r
+ gg.fillRect(0, (i - starty) * av.charHeight, getWidth(),\r
+ av.charHeight);\r
\r
- if(labels!=null)\r
- {\r
- gg.translate(0, ypos+(alheight * av.charHeight));\r
- labels.drawComponent(gg, getWidth());\r
- gg.translate(0, -ypos-(alheight * av.charHeight));\r
- }\r
+ gg.setColor(currentTextColor);\r
\r
+ String string = sequence.getDisplayId(av.getShowJVSuffix());\r
\r
- }\r
- }\r
- else\r
+ if (av.rightAlignIds)\r
{\r
- //Now draw the id strings\r
-\r
- //Now draw the id strings\r
- for (int i = starty; i < endy; i++)\r
- {\r
- if (av.hasHiddenRows)\r
- {\r
- setHiddenFont(i);\r
- }\r
-\r
- // Selected sequence colours\r
- if ( (searchResults != null) &&\r
- searchResults.contains(av.alignment.getSequenceAt(i)))\r
- {\r
- currentColor = Color.black;\r
- currentTextColor = Color.white;\r
- }\r
- else if ( (av.getSelectionGroup() != null) &&\r
- av.getSelectionGroup().getSequences(false).contains(\r
- av.alignment.getSequenceAt(i)))\r
- {\r
- currentColor = Color.lightGray;\r
- currentTextColor = Color.black;\r
- }\r
- else\r
- {\r
- currentColor = av.alignment.getSequenceAt(i).getColor();\r
- currentTextColor = Color.black;\r
- }\r
-\r
- gg.setColor(currentColor);\r
-\r
- gg.fillRect(0, (i - starty) * av.charHeight, getWidth(),\r
- av.charHeight);\r
-\r
- gg.setColor(currentTextColor);\r
-\r
- String string = av.alignment.getSequenceAt(i).getDisplayId( av.getShowJVSuffix());\r
-\r
- gg.drawString(string, 0,\r
- (((i - starty) * av.charHeight) + av.charHeight) -\r
- (av.charHeight / 5));\r
-\r
- if(av.hasHiddenRows && av.showHiddenMarkers)\r
- drawMarker(i, starty, 0);\r
-\r
- }\r
+ xPos = panelWidth - fm.stringWidth(string) - 4;\r
+ }\r
\r
+ gg.drawString(string, xPos,\r
+ ( ( (i - starty) * av.charHeight) + av.charHeight) -\r
+ (av.charHeight / 5));\r
+\r
+ if (av.hasHiddenRows && av.showHiddenMarkers)\r
+ {\r
+ drawMarker(i, starty, 0);\r
}\r
+\r
+ }\r
+\r
}\r
+ }\r
\r
- void drawMarker(int i, int starty, int yoffset)\r
- {\r
- int hiddenIndex = av.adjustForHiddenSeqs(i);\r
- int lastIndex = av.adjustForHiddenSeqs(i - 1);\r
- int nextIndex = av.adjustForHiddenSeqs(i + 1);\r
+ void drawMarker(int i, int starty, int yoffset)\r
+ {\r
\r
- boolean below = (hiddenIndex > lastIndex + 1);\r
- boolean above = (nextIndex>hiddenIndex+1);\r
+ SequenceI[] hseqs = av.alignment.getHiddenSequences().hiddenSequences;\r
+ //Use this method here instead of calling hiddenSeq adjust\r
+ //3 times.\r
+ int hSize = hseqs.length;\r
\r
- gg.setColor(Color.blue);\r
- if(below)\r
+ int hiddenIndex = i;\r
+ int lastIndex = i - 1;\r
+ int nextIndex = i + 1;\r
+\r
+ for (int j = 0; j < hSize; j++)\r
+ {\r
+ if (hseqs[j] != null)\r
+ {\r
+ if (j - 1 < hiddenIndex)\r
{\r
- gg.fillPolygon(new int[]\r
- {getWidth()- av.charHeight,\r
- getWidth()- av.charHeight,\r
- getWidth()},\r
- new int[]\r
- {\r
- (i - starty) * av.charHeight +yoffset,\r
- (i - starty) * av.charHeight +yoffset+ av.charHeight / 4,\r
- (i - starty) * av.charHeight+yoffset\r
- }, 3);\r
+ hiddenIndex++;\r
}\r
- if(above)\r
+ if (j - 1 < lastIndex)\r
{\r
- gg.fillPolygon(new int[]\r
- {getWidth()- av.charHeight,\r
- getWidth()- av.charHeight,\r
- getWidth() },\r
- new int[]\r
- {\r
- (i - starty+1) * av.charHeight +yoffset,\r
- (i - starty+1) * av.charHeight +yoffset- av.charHeight / 4,\r
- (i - starty+1) * av.charHeight +yoffset\r
- }, 3);\r
-\r
+ lastIndex++;\r
}\r
+ if (j - 1 < nextIndex)\r
+ {\r
+ nextIndex++;\r
+ }\r
+ }\r
}\r
\r
- void setHiddenFont(int i)\r
+ boolean below = (hiddenIndex > lastIndex + 1);\r
+ boolean above = (nextIndex > hiddenIndex + 1);\r
+\r
+ gg.setColor(Color.blue);\r
+ if (below)\r
{\r
- Font italic = new Font(av.getFont().getName(), Font.ITALIC,\r
- av.getFont().getSize());\r
- Font bold = new Font(av.getFont().getName(), Font.BOLD,\r
- av.getFont().getSize());\r
+ gg.fillPolygon(new int[]\r
+ {getWidth() - av.charHeight,\r
+ getWidth() - av.charHeight,\r
+ getWidth()},\r
+ new int[]\r
+ {\r
+ (i - starty) * av.charHeight + yoffset,\r
+ (i - starty) * av.charHeight + yoffset + av.charHeight / 4,\r
+ (i - starty) * av.charHeight + yoffset\r
+ }, 3);\r
+ }\r
+ if (above)\r
+ {\r
+ gg.fillPolygon(new int[]\r
+ {getWidth() - av.charHeight,\r
+ getWidth() - av.charHeight,\r
+ getWidth()},\r
+ new int[]\r
+ {\r
+ (i - starty + 1) * av.charHeight + yoffset,\r
+ (i - starty + 1) * av.charHeight + yoffset -\r
+ av.charHeight / 4,\r
+ (i - starty + 1) * av.charHeight + yoffset\r
+ }, 3);\r
\r
- if (av.alignment.getSequenceAt(i).getHiddenSequences() != null)\r
- gg.setFont(bold);\r
- else\r
- gg.setFont(italic);\r
}\r
+ }\r
\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param found DOCUMENT ME!\r
- */\r
- public void setHighlighted(java.util.Vector found)\r
+ void setHiddenFont(SequenceI seq)\r
+ {\r
+ Font bold = new Font(av.getFont().getName(), Font.BOLD,\r
+ av.getFont().getSize());\r
+\r
+ if (av.hiddenRepSequences != null &&\r
+ av.hiddenRepSequences.containsKey(seq))\r
+ {\r
+ gg.setFont(bold);\r
+ }\r
+ else\r
{\r
- searchResults = found;\r
- repaint();\r
+ gg.setFont(idfont);\r
}\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param found DOCUMENT ME!\r
+ */\r
+ public void setHighlighted(java.util.Vector found)\r
+ {\r
+ searchResults = found;\r
+ repaint();\r
+ }\r
}\r