X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fjalview%2Fappletgui%2FSequenceRenderer.java;h=970d20e751ebc98b32e4c93d16c686519fd3bf20;hb=d796e03de093e79af675ec649252ca6de1fb6aa1;hp=154bea4233300daa60daa757f684d0c83af54552;hpb=865a855a4ca87eadb3e5ff284ed32ed307d9c34b;p=jalview.git
diff --git a/src/jalview/appletgui/SequenceRenderer.java b/src/jalview/appletgui/SequenceRenderer.java
index 154bea4..970d20e 100755
--- a/src/jalview/appletgui/SequenceRenderer.java
+++ b/src/jalview/appletgui/SequenceRenderer.java
@@ -1,24 +1,26 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.0b1)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
* 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.
+ * 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 .
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see .
* The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.appletgui;
-import jalview.datamodel.AlignmentAnnotation;
+import jalview.api.FeatureRenderer;
import jalview.datamodel.SequenceGroup;
import jalview.datamodel.SequenceI;
import jalview.schemes.ColourSchemeI;
@@ -30,6 +32,8 @@ import java.awt.Graphics;
public class SequenceRenderer implements jalview.api.SequenceRenderer
{
+ final static int CHAR_TO_UPPER = 'A' - 'a';
+
AlignViewport av;
FontMetrics fm;
@@ -65,6 +69,7 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
this.renderGaps = renderGaps;
}
+ @Override
public Color getResidueBoxColour(SequenceI seq, int i)
{
allGroups = av.getAlignment().findAllGroups(seq);
@@ -84,6 +89,31 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
return resBoxColour;
}
+ /**
+ * Get the residue colour at the given sequence position - as determined by
+ * the sequence group colour (if any), else the colour scheme, possibly
+ * overridden by a feature colour.
+ *
+ * @param seq
+ * @param position
+ * @param fr
+ * @return
+ */
+ @Override
+ public Color getResidueColour(final SequenceI seq, int position,
+ FeatureRenderer fr)
+ {
+ // TODO replace 8 or so code duplications with calls to this method
+ // (refactored as needed)
+ Color col = getResidueBoxColour(seq, position);
+
+ if (fr != null)
+ {
+ col = fr.findFeatureColour(col, seq, position);
+ }
+ return col;
+ }
+
void getBoxColour(ColourSchemeI cs, SequenceI seq, int i)
{
if (cs != null)
@@ -133,7 +163,8 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
int length = seq.getLength();
int curStart = -1;
- int curWidth = av.charWidth;
+ int curWidth = av.getCharWidth(), avCharWidth = av.getCharWidth(), avCharHeight = av
+ .getCharHeight();
Color tempColour = null;
while (i <= end)
@@ -158,40 +189,41 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
{
if (tempColour != null)
{
- graphics.fillRect(av.charWidth * (curStart - start), y1,
- curWidth, av.charHeight);
+ graphics.fillRect(avCharWidth * (curStart - start), y1, curWidth,
+ avCharHeight);
}
graphics.setColor(resBoxColour);
curStart = i;
- curWidth = av.charWidth;
+ curWidth = avCharWidth;
tempColour = resBoxColour;
}
else
{
- curWidth += av.charWidth;
+ curWidth += avCharWidth;
}
i++;
}
- graphics.fillRect(av.charWidth * (curStart - start), y1, curWidth,
- av.charHeight);
+ graphics.fillRect(avCharWidth * (curStart - start), y1, curWidth,
+ avCharHeight);
}
public void drawText(SequenceI seq, int start, int end, int y1)
{
+ int avCharWidth = av.getCharWidth(), avCharHeight = av.getCharHeight();
Font boldFont = null;
boolean bold = false;
- if (av.upperCasebold)
+ if (av.isUpperCasebold())
{
- boldFont = new Font(av.getFont().getName(), Font.BOLD, av.charHeight);
+ boldFont = new Font(av.getFont().getName(), Font.BOLD, avCharHeight);
graphics.setFont(av.getFont());
}
- y1 += av.charHeight - av.charHeight / 5; // height/5 replaces pady
+ y1 += avCharHeight - avCharHeight / 5; // height/5 replaces pady
int charOffset = 0;
@@ -202,7 +234,7 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
}
char s = ' ';
-
+ boolean srep = av.isDisplayReferenceSeq();
for (int i = start; i <= end; i++)
{
graphics.setColor(Color.black);
@@ -227,10 +259,7 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
}
if (currentSequenceGroup.getShowNonconserved())
{
- // cheat - use this if we have a consensus for each group: s =
- // getDisplayChar(currentSequenceGroup.getConsensus(), i, s, '.');
- s = getDisplayChar(av.getAlignmentConsensusAnnotation(), i, s,
- '.');
+ s = getDisplayChar(srep, i, s, '.', currentSequenceGroup);
}
}
else
@@ -254,13 +283,12 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
}
if (av.getShowUnconserved())
{
- s = getDisplayChar(av.getAlignmentConsensusAnnotation(), i, s,
- '.');
+ s = getDisplayChar(srep, i, s, '.', null);
}
}
- if (av.upperCasebold)
+ if (av.isUpperCasebold())
{
fm = graphics.getFontMetrics();
if ('A' <= s && s <= 'Z')
@@ -280,23 +308,50 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
}
- charOffset = (av.charWidth - fm.charWidth(s)) / 2;
- graphics.drawString(String.valueOf(s), charOffset + av.charWidth
+ charOffset = (avCharWidth - fm.charWidth(s)) / 2;
+ graphics.drawString(String.valueOf(s), charOffset + avCharWidth
* (i - start), y1);
}
}
- private char getDisplayChar(AlignmentAnnotation consensus, int position,
- char s, char c)
+ /**
+ * Returns 'conservedChar' to represent the given position if the sequence
+ * character at that position is equal to the consensus (ignoring case), else
+ * returns the sequence character
+ *
+ * @param usesrep
+ * @param position
+ * @param sequenceChar
+ * @param conservedChar
+ * @return
+ */
+ private char getDisplayChar(final boolean usesrep, int position,
+ char sequenceChar, char conservedChar, SequenceGroup currentGroup)
{
- char conschar = consensus.annotations[position].displayCharacter
- .charAt(0);
- if (conschar != '-' && s == conschar)
+ // TODO - use currentSequenceGroup rather than alignment
+ // currentSequenceGroup.getConsensus()
+ char conschar = (usesrep) ? (currentGroup == null
+ || position < currentGroup.getStartRes()
+ || position > currentGroup.getEndRes() ? av.getAlignment()
+ .getSeqrep().getCharAt(position)
+ : (currentGroup.getSeqrep() != null ? currentGroup.getSeqrep()
+ .getCharAt(position) : av.getAlignment().getSeqrep()
+ .getCharAt(position)))
+ : (currentGroup != null && currentGroup.getConsensus() != null
+ && position >= currentGroup.getStartRes()
+ && position <= currentGroup.getEndRes() && currentGroup
+ .getConsensus().annotations.length > position) ? currentGroup
+ .getConsensus().annotations[position].displayCharacter
+ .charAt(0)
+ : av.getAlignmentConsensusAnnotation().annotations[position].displayCharacter
+ .charAt(0);
+ if (!jalview.util.Comparison.isGap(conschar)
+ && (sequenceChar == conschar || sequenceChar + CHAR_TO_UPPER == conschar))
{
- s = c;
+ sequenceChar = conservedChar;
}
- return s;
+ return sequenceChar;
}
boolean inCurrentSequenceGroup(int res)
@@ -322,11 +377,11 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
public void drawHighlightedText(SequenceI seq, int start, int end,
int x1, int y1)
{
- int pady = av.charHeight / 5;
+ int avCharWidth = av.getCharWidth(), avCharHeight = av.getCharHeight();
+ int pady = avCharHeight / 5;
int charOffset = 0;
graphics.setColor(Color.black);
- graphics.fillRect(x1, y1, av.charWidth * (end - start + 1),
- av.charHeight);
+ graphics.fillRect(x1, y1, avCharWidth * (end - start + 1), avCharHeight);
graphics.setColor(Color.white);
char s = '~';
@@ -340,19 +395,19 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
s = seq.getCharAt(i);
}
- charOffset = (av.charWidth - fm.charWidth(s)) / 2;
+ charOffset = (avCharWidth - fm.charWidth(s)) / 2;
graphics.drawString(String.valueOf(s), charOffset + x1
- + av.charWidth * (i - start), y1 + av.charHeight - pady);
+ + avCharWidth * (i - start), y1 + avCharHeight - pady);
}
}
}
public void drawCursor(SequenceI seq, int res, int x1, int y1)
{
- int pady = av.charHeight / 5;
+ int pady = av.getCharHeight() / 5;
int charOffset = 0;
graphics.setColor(Color.black);
- graphics.fillRect(x1, y1, av.charWidth, av.charHeight);
+ graphics.fillRect(x1, y1, av.getCharWidth(), av.getCharHeight());
graphics.setColor(Color.white);
graphics.setColor(Color.white);
@@ -361,9 +416,9 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
if (av.validCharWidth)
{
- charOffset = (av.charWidth - fm.charWidth(s)) / 2;
+ charOffset = (av.getCharWidth() - fm.charWidth(s)) / 2;
graphics.drawString(String.valueOf(s), charOffset + x1,
- (y1 + av.charHeight) - pady);
+ (y1 + av.getCharHeight()) - pady);
}
}