X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSeqCanvas.java;h=4c04ad37d2a409c951f2f7550ddb77a6d79496e7;hb=be32c14cd8e48fe0a207cd7030cb9cd46f894678;hp=fb5367fcafc3ecbad1d0b1320d663adb5dec9150;hpb=797df64fa2a0a30773d0f48f5494d4155e5a8be3;p=jalview.git
diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index fb5367f..4c04ad3 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -1,27 +1,42 @@
/*
- * 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
+ * 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.gui;
-import java.awt.*;
-import java.awt.image.*;
-import javax.swing.*;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.SearchResults;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+
+import java.awt.BasicStroke;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.RenderingHints;
+import java.awt.Shape;
+import java.awt.image.BufferedImage;
+import java.util.List;
-import jalview.datamodel.*;
+import javax.swing.JComponent;
/**
* DOCUMENT ME!
@@ -66,6 +81,7 @@ public class SeqCanvas extends JComponent
public SeqCanvas(AlignmentPanel ap)
{
this.av = ap.av;
+ updateViewport();
fr = new FeatureRenderer(ap);
sr = new SequenceRenderer(av);
setLayout(new BorderLayout());
@@ -83,6 +99,13 @@ public class SeqCanvas extends JComponent
return fr;
}
+ int charHeight = 0, charWidth = 0;
+
+ private void updateViewport()
+ {
+ charHeight = av.getCharHeight();
+ charWidth = av.getCharWidth();
+ }
/**
* DOCUMENT ME!
*
@@ -95,27 +118,27 @@ public class SeqCanvas extends JComponent
* @param ypos
* DOCUMENT ME!
*/
- void drawNorthScale(Graphics g, int startx, int endx, int ypos)
+ private void drawNorthScale(Graphics g, int startx, int endx, int ypos)
{
+ updateViewport();
int scalestartx = startx - (startx % 10) + 10;
g.setColor(Color.black);
-
// NORTH SCALE
for (int i = scalestartx; i < endx; i += 10)
{
int value = i;
- if (av.hasHiddenColumns)
+ if (av.hasHiddenColumns())
{
value = av.getColumnSelection().adjustForHiddenColumns(value);
}
- g.drawString(String.valueOf(value), (i - startx - 1) * av.charWidth,
- ypos - (av.charHeight / 2));
+ g.drawString(String.valueOf(value), (i - startx - 1) * charWidth,
+ ypos - (charHeight / 2));
- g.drawLine(((i - startx - 1) * av.charWidth) + (av.charWidth / 2),
- (ypos + 2) - (av.charHeight / 2),
- ((i - startx - 1) * av.charWidth) + (av.charWidth / 2),
+ g.drawLine(((i - startx - 1) * charWidth) + (charWidth / 2),
+ (ypos + 2) - (charHeight / 2), ((i - startx - 1) * charWidth)
+ + (charWidth / 2),
ypos - 2);
}
}
@@ -135,24 +158,24 @@ public class SeqCanvas extends JComponent
void drawWestScale(Graphics g, int startx, int endx, int ypos)
{
FontMetrics fm = getFontMetrics(av.getFont());
- ypos += av.charHeight;
+ ypos += charHeight;
- if (av.hasHiddenColumns)
+ if (av.hasHiddenColumns())
{
startx = av.getColumnSelection().adjustForHiddenColumns(startx);
endx = av.getColumnSelection().adjustForHiddenColumns(endx);
}
- int maxwidth = av.alignment.getWidth();
- if (av.hasHiddenColumns)
+ int maxwidth = av.getAlignment().getWidth();
+ if (av.hasHiddenColumns())
{
maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
}
// WEST SCALE
- for (int i = 0; i < av.alignment.getHeight(); i++)
+ for (int i = 0; i < av.getAlignment().getHeight(); i++)
{
- SequenceI seq = av.alignment.getSequenceAt(i);
+ SequenceI seq = av.getAlignment().getSequenceAt(i);
int index = startx;
int value = -1;
@@ -165,7 +188,7 @@ public class SeqCanvas extends JComponent
continue;
}
- value = av.alignment.getSequenceAt(i).findPosition(index);
+ value = av.getAlignment().getSequenceAt(i).findPosition(index);
break;
}
@@ -173,9 +196,9 @@ public class SeqCanvas extends JComponent
if (value != -1)
{
int x = LABEL_WEST - fm.stringWidth(String.valueOf(value))
- - av.charWidth / 2;
- g.drawString(value + "", x, (ypos + (i * av.charHeight))
- - (av.charHeight / 5));
+ - charWidth / 2;
+ g.drawString(value + "", x, (ypos + (i * charHeight))
+ - (charHeight / 5));
}
}
}
@@ -194,18 +217,18 @@ public class SeqCanvas extends JComponent
*/
void drawEastScale(Graphics g, int startx, int endx, int ypos)
{
- ypos += av.charHeight;
+ ypos += charHeight;
- if (av.hasHiddenColumns)
+ if (av.hasHiddenColumns())
{
endx = av.getColumnSelection().adjustForHiddenColumns(endx);
}
SequenceI seq;
// EAST SCALE
- for (int i = 0; i < av.alignment.getHeight(); i++)
+ for (int i = 0; i < av.getAlignment().getHeight(); i++)
{
- seq = av.alignment.getSequenceAt(i);
+ seq = av.getAlignment().getSequenceAt(i);
int index = endx;
int value = -1;
@@ -225,8 +248,8 @@ public class SeqCanvas extends JComponent
if (value != -1)
{
- g.drawString(String.valueOf(value), 0, (ypos + (i * av.charHeight))
- - (av.charHeight / 5));
+ g.drawString(String.valueOf(value), 0, (ypos + (i * charHeight))
+ - (charHeight / 5));
}
}
}
@@ -244,21 +267,15 @@ public class SeqCanvas extends JComponent
*/
public void fastPaint(int horizontal, int vertical)
{
- if (fastpainting)
+ if (fastpainting || gg == null)
{
return;
}
fastpainting = true;
- if (gg == null)
- {
- return;
- }
-
fastPaint = true;
-
- gg.copyArea(horizontal * av.charWidth, vertical * av.charHeight,
- imgWidth, imgHeight, -horizontal * av.charWidth, -vertical
- * av.charHeight);
+ updateViewport();
+ gg.copyArea(horizontal * charWidth, vertical * charHeight, imgWidth,
+ imgHeight, -horizontal * charWidth, -vertical * charHeight);
int sr = av.startRes;
int er = av.endRes;
@@ -270,7 +287,7 @@ public class SeqCanvas extends JComponent
if (horizontal > 0) // scrollbar pulled right, image to the left
{
er++;
- transX = (er - sr - horizontal) * av.charWidth;
+ transX = (er - sr - horizontal) * charWidth;
sr = er - horizontal;
}
else if (horizontal < 0)
@@ -287,7 +304,7 @@ public class SeqCanvas extends JComponent
}
else
{
- transY = imgHeight - (vertical * av.charHeight);
+ transY = imgHeight - (vertical * charHeight);
}
}
else if (vertical < 0)
@@ -320,6 +337,7 @@ public class SeqCanvas extends JComponent
// Set this to false to force a full panel paint
public void paintComponent(Graphics g)
{
+ updateViewport();
BufferedImage lcimg = img; // take reference since other threads may null
// img and call later.
super.paintComponent(g);
@@ -338,8 +356,8 @@ public class SeqCanvas extends JComponent
imgWidth = getWidth();
imgHeight = getHeight();
- imgWidth -= (imgWidth % av.charWidth);
- imgHeight -= (imgHeight % av.charHeight);
+ imgWidth -= (imgWidth % charWidth);
+ imgHeight -= (imgHeight % charHeight);
if ((imgWidth < 1) || (imgHeight < 1))
{
@@ -402,17 +420,17 @@ public class SeqCanvas extends JComponent
LABEL_EAST = 0;
LABEL_WEST = 0;
- if (av.scaleRightWrapped)
+ if (av.getScaleRightWrapped())
{
LABEL_EAST = fm.stringWidth(getMask());
}
- if (av.scaleLeftWrapped)
+ if (av.getScaleLeftWrapped())
{
LABEL_WEST = fm.stringWidth(getMask());
}
- return (cwidth - LABEL_EAST - LABEL_WEST) / av.charWidth;
+ return (cwidth - LABEL_EAST - LABEL_WEST) / charWidth;
}
/**
@@ -425,9 +443,9 @@ public class SeqCanvas extends JComponent
String mask = "00";
int maxWidth = 0;
int tmp;
- for (int i = 0; i < av.alignment.getHeight(); i++)
+ for (int i = 0; i < av.getAlignment().getHeight(); i++)
{
- tmp = av.alignment.getSequenceAt(i).getEnd();
+ tmp = av.getAlignment().getSequenceAt(i).getEnd();
if (tmp > maxWidth)
{
maxWidth = tmp;
@@ -456,28 +474,29 @@ public class SeqCanvas extends JComponent
public void drawWrappedPanel(Graphics g, int canvasWidth,
int canvasHeight, int startRes)
{
+ updateViewport();
AlignmentI al = av.getAlignment();
FontMetrics fm = getFontMetrics(av.getFont());
- if (av.scaleRightWrapped)
+ if (av.getScaleRightWrapped())
{
LABEL_EAST = fm.stringWidth(getMask());
}
- if (av.scaleLeftWrapped)
+ if (av.getScaleLeftWrapped())
{
LABEL_WEST = fm.stringWidth(getMask());
}
- int hgap = av.charHeight;
- if (av.scaleAboveWrapped)
+ int hgap = charHeight;
+ if (av.getScaleAboveWrapped())
{
- hgap += av.charHeight;
+ hgap += charHeight;
}
- int cWidth = (canvasWidth - LABEL_EAST - LABEL_WEST) / av.charWidth;
- int cHeight = av.getAlignment().getHeight() * av.charHeight;
+ int cWidth = (canvasWidth - LABEL_EAST - LABEL_WEST) / charWidth;
+ int cHeight = av.getAlignment().getHeight() * charHeight;
av.setWrappedWidth(cWidth);
@@ -485,9 +504,9 @@ public class SeqCanvas extends JComponent
int endx;
int ypos = hgap;
- int maxwidth = av.alignment.getWidth() - 1;
+ int maxwidth = av.getAlignment().getWidth() - 1;
- if (av.hasHiddenColumns)
+ if (av.hasHiddenColumns())
{
maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
}
@@ -504,12 +523,12 @@ public class SeqCanvas extends JComponent
g.setFont(av.getFont());
g.setColor(Color.black);
- if (av.scaleLeftWrapped)
+ if (av.getScaleLeftWrapped())
{
drawWestScale(g, startRes, endx, ypos);
}
- if (av.scaleRightWrapped)
+ if (av.getScaleRightWrapped())
{
g.translate(canvasWidth - LABEL_EAST, 0);
drawEastScale(g, startRes, endx, ypos);
@@ -518,12 +537,12 @@ public class SeqCanvas extends JComponent
g.translate(LABEL_WEST, 0);
- if (av.scaleAboveWrapped)
+ if (av.getScaleAboveWrapped())
{
drawNorthScale(g, startRes, endx, ypos);
}
- if (av.hasHiddenColumns && av.showHiddenMarkers)
+ if (av.hasHiddenColumns() && av.getShowHiddenMarkers())
{
g.setColor(Color.blue);
int res;
@@ -539,11 +558,11 @@ public class SeqCanvas extends JComponent
}
gg.fillPolygon(new int[]
- { res * av.charWidth - av.charHeight / 4,
- res * av.charWidth + av.charHeight / 4, res * av.charWidth },
+ { res * charWidth - charHeight / 4,
+ res * charWidth + charHeight / 4, res * charWidth },
new int[]
- { ypos - (av.charHeight / 2), ypos - (av.charHeight / 2),
- ypos - (av.charHeight / 2) + 8 }, 3);
+ { ypos - (charHeight / 2), ypos - (charHeight / 2),
+ ypos - (charHeight / 2) + 8 }, 3);
}
}
@@ -554,17 +573,17 @@ public class SeqCanvas extends JComponent
if (clip == null)
{
- g.setClip(0, 0, cWidth * av.charWidth, canvasHeight);
+ g.setClip(0, 0, cWidth * charWidth, canvasHeight);
}
else
{
- g.setClip(0, (int) clip.getBounds().getY(), cWidth * av.charWidth,
+ g.setClip(0, (int) clip.getBounds().getY(), cWidth * charWidth,
(int) clip.getBounds().getHeight());
}
drawPanel(g, startRes, endx, 0, al.getHeight(), ypos);
- if (av.showAnnotation)
+ if (av.isShowAnnotation())
{
g.translate(0, cHeight + ypos + 3);
if (annotations == null)
@@ -572,7 +591,8 @@ public class SeqCanvas extends JComponent
annotations = new AnnotationPanel(av);
}
- annotations.drawComponent((Graphics2D) g, startRes, endx + 1);
+ annotations.renderer.drawComponent(annotations, av, g,
+ -1, startRes, endx + 1);
g.translate(0, -cHeight - ypos - 3);
}
g.setClip(clip);
@@ -588,7 +608,7 @@ public class SeqCanvas extends JComponent
int getAnnotationHeight()
{
- if (!av.showAnnotation)
+ if (!av.isShowAnnotation())
{
return 0;
}
@@ -617,24 +637,25 @@ public class SeqCanvas extends JComponent
* @param offset
* DOCUMENT ME!
*/
- void drawPanel(Graphics g1, int startRes, int endRes, int startSeq,
+ public void drawPanel(Graphics g1, int startRes, int endRes,
+ int startSeq,
int endSeq, int offset)
{
- if (!av.hasHiddenColumns)
+ updateViewport();
+ if (!av.hasHiddenColumns())
{
draw(g1, startRes, endRes, startSeq, endSeq, offset);
}
else
{
- java.util.Vector regions = av.getColumnSelection().getHiddenColumns();
+ List regions = av.getColumnSelection().getHiddenColumns();
int screenY = 0;
int blockStart = startRes;
int blockEnd = endRes;
- for (int i = 0; regions != null && i < regions.size(); i++)
+ for (int[] region : regions)
{
- int[] region = (int[]) regions.elementAt(i);
int hideStart = region[0];
int hideEnd = region[1];
@@ -646,7 +667,7 @@ public class SeqCanvas extends JComponent
blockEnd = hideStart - 1;
- g1.translate(screenY * av.charWidth, 0);
+ g1.translate(screenY * charWidth, 0);
draw(g1, blockStart, blockEnd, startSeq, endSeq, offset);
@@ -654,12 +675,12 @@ public class SeqCanvas extends JComponent
{
g1.setColor(Color.blue);
- g1.drawLine((blockEnd - blockStart + 1) * av.charWidth - 1,
- 0 + offset, (blockEnd - blockStart + 1) * av.charWidth
- - 1, (endSeq - startSeq) * av.charHeight + offset);
+ g1.drawLine((blockEnd - blockStart + 1) * charWidth - 1,
+ 0 + offset, (blockEnd - blockStart + 1) * charWidth - 1,
+ (endSeq - startSeq) * charHeight + offset);
}
- g1.translate(-screenY * av.charWidth, 0);
+ g1.translate(-screenY * charWidth, 0);
screenY += blockEnd - blockStart + 1;
blockStart = hideEnd + 1;
}
@@ -667,10 +688,10 @@ public class SeqCanvas extends JComponent
if (screenY <= (endRes - startRes))
{
blockEnd = blockStart + (endRes - startRes) - screenY;
- g1.translate(screenY * av.charWidth, 0);
+ g1.translate(screenY * charWidth, 0);
draw(g1, blockStart, blockEnd, startSeq, endSeq, offset);
- g1.translate(-screenY * av.charWidth, 0);
+ g1.translate(-screenY * charWidth, 0);
}
}
@@ -678,11 +699,12 @@ public class SeqCanvas extends JComponent
// int startRes, int endRes, int startSeq, int endSeq, int x, int y,
// int x1, int x2, int y1, int y2, int startx, int starty,
- void draw(Graphics g, int startRes, int endRes, int startSeq, int endSeq,
+ private void draw(Graphics g, int startRes, int endRes, int startSeq,
+ int endSeq,
int offset)
{
g.setFont(av.getFont());
- sr.prepare(g, av.renderGaps);
+ sr.prepare(g, av.isRenderGaps());
SequenceI nextSeq;
@@ -690,20 +712,20 @@ public class SeqCanvas extends JComponent
// ///////////////////////////
for (int i = startSeq; i < endSeq; i++)
{
- nextSeq = av.alignment.getSequenceAt(i);
+ nextSeq = av.getAlignment().getSequenceAt(i);
if (nextSeq == null)
{
// occasionally, a race condition occurs such that the alignment row is
// empty
continue;
}
- sr.drawSequence(nextSeq, av.alignment.findAllGroups(nextSeq),
- startRes, endRes, offset + ((i - startSeq) * av.charHeight));
+ sr.drawSequence(nextSeq, av.getAlignment().findAllGroups(nextSeq),
+ startRes, endRes, offset + ((i - startSeq) * charHeight));
- if (av.showSequenceFeatures)
+ if (av.isShowSequenceFeatures())
{
fr.drawSequence(g, nextSeq, startRes, endRes, offset
- + ((i - startSeq) * av.charHeight));
+ + ((i - startSeq) * charHeight));
}
// / Highlight search Results once all sequences have been drawn
@@ -718,8 +740,8 @@ public class SeqCanvas extends JComponent
{
sr.drawHighlightedText(nextSeq, visibleResults[r],
visibleResults[r + 1], (visibleResults[r] - startRes)
- * av.charWidth, offset
- + ((i - startSeq) * av.charHeight));
+ * charWidth, offset
+ + ((i - startSeq) * charHeight));
}
}
}
@@ -727,14 +749,13 @@ public class SeqCanvas extends JComponent
if (av.cursorMode && cursorY == i && cursorX >= startRes
&& cursorX <= endRes)
{
- sr.drawCursor(nextSeq, cursorX,
- (cursorX - startRes) * av.charWidth, offset
- + ((i - startSeq) * av.charHeight));
+ sr.drawCursor(nextSeq, cursorX, (cursorX - startRes) * charWidth,
+ offset + ((i - startSeq) * charHeight));
}
}
if (av.getSelectionGroup() != null
- || av.alignment.getGroups().size() > 0)
+ || av.getAlignment().getGroups().size() > 0)
{
drawGroupsBoundaries(g, startRes, endRes, startSeq, endSeq, offset);
}
@@ -755,11 +776,11 @@ public class SeqCanvas extends JComponent
int sy = -1;
int ex = -1;
int groupIndex = -1;
- int visWidth = (endRes - startRes + 1) * av.charWidth;
+ int visWidth = (endRes - startRes + 1) * charWidth;
- if ((group == null) && (av.alignment.getGroups().size() > 0))
+ if ((group == null) && (av.getAlignment().getGroups().size() > 0))
{
- group = (SequenceGroup) av.alignment.getGroups().elementAt(0);
+ group = av.getAlignment().getGroups().get(0);
groupIndex = 0;
}
@@ -775,31 +796,31 @@ public class SeqCanvas extends JComponent
for (i = startSeq; i < endSeq; i++)
{
- sx = (group.getStartRes() - startRes) * av.charWidth;
- sy = offset + ((i - startSeq) * av.charHeight);
- ex = (((group.getEndRes() + 1) - group.getStartRes()) * av.charWidth) - 1;
+ sx = (group.getStartRes() - startRes) * charWidth;
+ sy = offset + ((i - startSeq) * charHeight);
+ ex = (((group.getEndRes() + 1) - group.getStartRes()) * charWidth) - 1;
if (sx + ex < 0 || sx > visWidth)
{
continue;
}
- if ((sx <= (endRes - startRes) * av.charWidth)
+ if ((sx <= (endRes - startRes) * charWidth)
&& group.getSequences(null).contains(
- av.alignment.getSequenceAt(i)))
+ av.getAlignment().getSequenceAt(i)))
{
if ((bottom == -1)
&& !group.getSequences(null).contains(
- av.alignment.getSequenceAt(i + 1)))
+ av.getAlignment().getSequenceAt(i + 1)))
{
- bottom = sy + av.charHeight;
+ bottom = sy + charHeight;
}
if (!inGroup)
{
if (((top == -1) && (i == 0))
|| !group.getSequences(null).contains(
- av.alignment.getSequenceAt(i - 1)))
+ av.getAlignment().getSequenceAt(i - 1)))
{
top = sy;
}
@@ -846,9 +867,9 @@ public class SeqCanvas extends JComponent
ex = visWidth;
}
- else if (sx + ex >= (endRes - startRes + 1) * av.charWidth)
+ else if (sx + ex >= (endRes - startRes + 1) * charWidth)
{
- ex = (endRes - startRes + 1) * av.charWidth;
+ ex = (endRes - startRes + 1) * charWidth;
}
if (top != -1)
@@ -870,7 +891,7 @@ public class SeqCanvas extends JComponent
if (inGroup)
{
- sy = offset + ((i - startSeq) * av.charHeight);
+ sy = offset + ((i - startSeq) * charHeight);
if (sx >= 0 && sx < visWidth)
{
g.drawLine(sx, oldY, sx, sy);
@@ -891,9 +912,9 @@ public class SeqCanvas extends JComponent
{
ex = visWidth;
}
- else if (sx + ex >= (endRes - startRes + 1) * av.charWidth)
+ else if (sx + ex >= (endRes - startRes + 1) * charWidth)
{
- ex = (endRes - startRes + 1) * av.charWidth;
+ ex = (endRes - startRes + 1) * charWidth;
}
if (top != -1)
@@ -915,15 +936,15 @@ public class SeqCanvas extends JComponent
g.setStroke(new BasicStroke());
- if (groupIndex >= av.alignment.getGroups().size())
+ if (groupIndex >= av.getAlignment().getGroups().size())
{
break;
}
- group = (SequenceGroup) av.alignment.getGroups().elementAt(
- groupIndex);
+ group = av.getAlignment().getGroups()
+ .get(groupIndex);
- } while (groupIndex < av.alignment.getGroups().size());
+ } while (groupIndex < av.getAlignment().getGroups().size());
}