X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FSequenceRenderer.java;h=4d9d37cf233515b92ecc7248d7ab35914e73b273;hb=400b50efffaa43ae2c3b4d3f653bf8215c5d1edc;hp=b6eeba3ace25247ceab778e67b8cca44e533303f;hpb=8f050c10c0bd044493b7537b6c6d119c7c29c986;p=jalview.git
diff --git a/src/jalview/appletgui/SequenceRenderer.java b/src/jalview/appletgui/SequenceRenderer.java
index b6eeba3..4d9d37c 100755
--- a/src/jalview/appletgui/SequenceRenderer.java
+++ b/src/jalview/appletgui/SequenceRenderer.java
@@ -1,29 +1,39 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * 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 java.awt.*;
+import jalview.api.FeatureRenderer;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.schemes.CollectionColourSchemeI;
-import jalview.datamodel.*;
-import jalview.schemes.*;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
public class SequenceRenderer implements jalview.api.SequenceRenderer
{
+ final static int CHAR_TO_UPPER = 'A' - 'a';
+
AlignViewport av;
FontMetrics fm;
@@ -59,30 +69,58 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
this.renderGaps = renderGaps;
}
+ @Override
public Color getResidueBoxColour(SequenceI seq, int i)
{
- allGroups = av.alignment.findAllGroups(seq);
+ allGroups = av.getAlignment().findAllGroups(seq);
if (inCurrentSequenceGroup(i))
{
if (currentSequenceGroup.getDisplayBoxes())
{
- getBoxColour(currentSequenceGroup.cs, seq, i);
+ getBoxColour(currentSequenceGroup.getGroupColourScheme(), seq, i);
}
}
else if (av.getShowBoxes())
{
- getBoxColour(av.globalColourScheme, seq, i);
+ getBoxColour(av.getViewportColourScheme(), seq, i);
}
return resBoxColour;
}
- void getBoxColour(ColourSchemeI cs, SequenceI seq, int i)
+ /**
+ * 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(CollectionColourSchemeI collectionColourSchemeI,
+ SequenceI seq, int i)
{
- if (cs != null)
+ if (collectionColourSchemeI != null)
{
- resBoxColour = cs.findColour(seq.getCharAt(i), i);
+ resBoxColour = collectionColourSchemeI.findColour(seq.getCharAt(i),
+ i, seq);
}
else if (forOverview
&& !jalview.util.Comparison.isGap(seq.getCharAt(i)))
@@ -98,24 +136,13 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
public Color findSequenceColour(SequenceI seq, int i)
{
- allGroups = av.alignment.findAllGroups(seq);
+ allGroups = av.getAlignment().findAllGroups(seq);
drawBoxes(seq, i, i, 0);
return resBoxColour;
}
- /**
- * draw coloured sequence to the current graphics cursor
- * @param seq
- * @param sg
- * @param start
- * @param end
- * @param y1
- * @param drawBox - draw background
- * @param drawText - draw text (if shading style permits)
- */
-
public void drawSequence(SequenceI seq, SequenceGroup[] sg, int start,
- int end, int y1, boolean drawBox, boolean drawText)
+ int end, int y1)
{
if (seq == null)
{
@@ -123,11 +150,10 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
}
allGroups = sg;
- if (drawBox) {
- drawBoxes(seq, start, end, y1);
- }
- if (av.validCharWidth && drawText)
+ drawBoxes(seq, start, end, y1);
+
+ if (av.validCharWidth)
{
drawText(seq, start, end, y1);
}
@@ -139,7 +165,8 @@ 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)
@@ -151,12 +178,13 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
{
if (currentSequenceGroup.getDisplayBoxes())
{
- getBoxColour(currentSequenceGroup.cs, seq, i);
+ getBoxColour(currentSequenceGroup.getGroupColourScheme(), seq,
+ i);
}
}
else if (av.getShowBoxes())
{
- getBoxColour(av.getGlobalColourScheme(), seq, i);
+ getBoxColour(av.getViewportColourScheme(), seq, i);
}
}
@@ -164,40 +192,41 @@ 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;
@@ -208,7 +237,7 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
}
char s = ' ';
-
+ boolean srep = av.isDisplayReferenceSeq();
for (int i = start; i <= end; i++)
{
graphics.setColor(Color.black);
@@ -228,14 +257,12 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
if (currentSequenceGroup.getColourText())
{
- getBoxColour(currentSequenceGroup.cs, seq, i);
+ getBoxColour(currentSequenceGroup.getGroupColourScheme(), seq, i);
graphics.setColor(resBoxColour.darker());
}
if (currentSequenceGroup.getShowNonconserved())
{
- // cheat - use this if we have a consensus for each group: s =
- // getDisplayChar(currentSequenceGroup.getConsensus(), i, s, '.');
- s = getDisplayChar(av.consensus, i, s, '.');
+ s = getDisplayChar(srep, i, s, '.', currentSequenceGroup);
}
}
else
@@ -247,7 +274,7 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
if (av.getColourText())
{
- getBoxColour(av.getGlobalColourScheme(), seq, i);
+ getBoxColour(av.getViewportColourScheme(), seq, i);
if (av.getShowBoxes())
{
graphics.setColor(resBoxColour.darker());
@@ -257,14 +284,14 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
graphics.setColor(resBoxColour);
}
}
- if (av.getShowunconserved())
+ if (av.getShowUnconserved())
{
- s = getDisplayChar(av.consensus, i, s, '.');
+ s = getDisplayChar(srep, i, s, '.', null);
}
}
- if (av.upperCasebold)
+ if (av.isUpperCasebold())
{
fm = graphics.getFontMetrics();
if ('A' <= s && s <= 'Z')
@@ -284,23 +311,50 @@ 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)
@@ -326,11 +380,11 @@ 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 = '~';
@@ -344,19 +398,19 @@ 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);
@@ -365,9 +419,9 @@ 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);
}
}