X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FRotatableCanvas.java;h=02368df450693be5b54fab0948156afcdf76ef86;hb=5a3e8375831cd87fb3668e0945f907ddce0ab82a;hp=a9e2ebf7b8628ac30561c3377024477ab6c547fb;hpb=2de8acfae59aced665e4c37ad0f7dcc2ed68818e;p=jalview.git diff --git a/src/jalview/gui/RotatableCanvas.java b/src/jalview/gui/RotatableCanvas.java index a9e2ebf..02368df 100755 --- a/src/jalview/gui/RotatableCanvas.java +++ b/src/jalview/gui/RotatableCanvas.java @@ -1,31 +1,52 @@ /* - * Jalview - A Sequence Alignment Editor and Viewer (Development Version 2.4.1) - * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle + * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) + * Copyright (C) $$Year-Rel$$ The Jalview Authors * - * This program 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 2 - * of the License, or (at your option) any later version. + * This file is part of Jalview. * - * This program 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. + * 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. + * + * 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 this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + * along with Jalview. If not, see . + * The Jalview Authors are detailed in the 'AUTHORS' file. */ package jalview.gui; -import java.util.*; - -import java.awt.*; -import java.awt.event.*; -import javax.swing.*; - -import jalview.datamodel.*; -import jalview.math.*; +import jalview.api.RotatableCanvasI; +import jalview.datamodel.SequenceGroup; +import jalview.datamodel.SequenceI; +import jalview.datamodel.SequencePoint; +import jalview.math.RotatableMatrix; +import jalview.util.MessageManager; +import jalview.viewmodel.AlignmentViewport; + +import java.awt.Color; +import java.awt.Dimension; +import java.awt.Font; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.Image; +import java.awt.RenderingHints; +import java.awt.event.InputEvent; +import java.awt.event.KeyEvent; +import java.awt.event.KeyListener; +import java.awt.event.MouseEvent; +import java.awt.event.MouseListener; +import java.awt.event.MouseMotionListener; +import java.awt.event.MouseWheelEvent; +import java.awt.event.MouseWheelListener; +import java.util.Vector; + +import javax.swing.JPanel; +import javax.swing.ToolTipManager; /** * DOCUMENT ME! @@ -34,7 +55,7 @@ import jalview.math.*; * @version $Revision$ */ public class RotatableCanvas extends JPanel implements MouseListener, - MouseMotionListener, KeyListener + MouseMotionListener, KeyListener, RotatableCanvasI { RotatableMatrix idmat = new RotatableMatrix(3, 3); @@ -97,7 +118,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, float scalefactor = 1; - AlignViewport av; + AlignmentViewport av; AlignmentPanel ap; @@ -107,7 +128,6 @@ public class RotatableCanvas extends JPanel implements MouseListener, boolean applyToAllViews = false; - // Controller controller; public RotatableCanvas(AlignmentPanel ap) { this.av = ap.av; @@ -115,16 +135,23 @@ public class RotatableCanvas extends JPanel implements MouseListener, addMouseWheelListener(new MouseWheelListener() { + @Override public void mouseWheelMoved(MouseWheelEvent e) { - if (e.getWheelRotation() > 0) + double wheelRotation = e.getPreciseWheelRotation(); + if (wheelRotation > 0) { + /* + * zoom in + */ scale = (float) (scale * 1.1); repaint(); } - - else + else if (wheelRotation < 0) { + /* + * zoom out + */ scale = (float) (scale * 0.9); repaint(); } @@ -139,14 +166,19 @@ public class RotatableCanvas extends JPanel implements MouseListener, repaint(); } + boolean first = true; + + @Override public void setPoints(Vector points, int npoint) { this.points = points; this.npoint = npoint; - ToolTipManager.sharedInstance().registerComponent(this); - ToolTipManager.sharedInstance().setInitialDelay(0); - ToolTipManager.sharedInstance().setDismissDelay(10000); - + if (first) + { + ToolTipManager.sharedInstance().registerComponent(this); + ToolTipManager.sharedInstance().setInitialDelay(0); + ToolTipManager.sharedInstance().setDismissDelay(10000); + } prefsize = getPreferredSize(); orig = new float[npoint][3]; @@ -187,11 +219,14 @@ public class RotatableCanvas extends JPanel implements MouseListener, findWidth(); scale = findScale(); + if (first) + { - addMouseListener(this); - - addMouseMotionListener(this); + addMouseListener(this); + addMouseMotionListener(this); + } + first = false; } public void initAxes() @@ -299,7 +334,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, dim = height; } - return (float) ((dim * scalefactor) / (2 * maxwidth)); + return (dim * scalefactor) / (2 * maxwidth); } /** @@ -324,6 +359,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * * @return DOCUMENT ME! */ + @Override public Dimension getPreferredSize() { if (prefsize != null) @@ -341,6 +377,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * * @return DOCUMENT ME! */ + @Override public Dimension getMinimumSize() { return getPreferredSize(); @@ -350,8 +387,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param g - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void paintComponent(Graphics g1) { @@ -362,7 +400,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, if (points == null) { g.setFont(new Font("Verdana", Font.PLAIN, 18)); - g.drawString("Calculating PCA....", 20, getHeight() / 2); + g.drawString( + MessageManager.getString("label.calculating_pca") + "....", + 20, getHeight() / 2); } else { @@ -396,7 +436,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param g - * DOCUMENT ME! + * DOCUMENT ME! */ public void drawAxes(Graphics g) { @@ -405,9 +445,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, for (int i = 0; i < 3; i++) { - g.drawLine(getWidth() / 2, getHeight() / 2, (int) ((axes[i][0] - * scale * max[0]) + (getWidth() / 2)), (int) ((axes[i][1] - * scale * max[1]) + (getHeight() / 2))); + g.drawLine(getWidth() / 2, getHeight() / 2, + (int) ((axes[i][0] * scale * max[0]) + (getWidth() / 2)), + (int) ((axes[i][1] * scale * max[1]) + (getHeight() / 2))); } } @@ -415,9 +455,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param g - * DOCUMENT ME! + * DOCUMENT ME! * @param col - * DOCUMENT ME! + * DOCUMENT ME! */ public void drawBackground(Graphics g, Color col) { @@ -429,7 +469,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param g - * DOCUMENT ME! + * DOCUMENT ME! */ public void drawScene(Graphics g1) { @@ -445,8 +485,8 @@ public class RotatableCanvas extends JPanel implements MouseListener, for (int i = 0; i < npoint; i++) { SequencePoint sp = (SequencePoint) points.elementAt(i); - int x = (int) ((float) (sp.coord[0] - centre[0]) * scale) + halfwidth; - int y = (int) ((float) (sp.coord[1] - centre[1]) * scale) + int x = (int) ((sp.coord[0] - centre[0]) * scale) + halfwidth; + int y = (int) ((sp.coord[1] - centre[1]) * scale) + halfheight; float z = sp.coord[1] - centre[2]; @@ -461,8 +501,8 @@ public class RotatableCanvas extends JPanel implements MouseListener, if (av.getSelectionGroup() != null) { - if (av.getSelectionGroup().getSequences(null).contains( - ((SequencePoint) points.elementAt(i)).sequence)) + if (av.getSelectionGroup().getSequences(null) + .contains(((SequencePoint) points.elementAt(i)).sequence)) { g.setColor(Color.gray); } @@ -477,8 +517,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, if (showLabels) { g.setColor(Color.red); - g.drawString(((SequencePoint) points.elementAt(i)).sequence - .getName(), x - 3, y - 4); + g.drawString( + ((SequencePoint) points.elementAt(i)).sequence.getName(), + x - 3, y - 4); } } @@ -514,8 +555,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void keyTyped(KeyEvent evt) { } @@ -524,8 +566,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void keyReleased(KeyEvent evt) { } @@ -534,8 +577,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void keyPressed(KeyEvent evt) { if (evt.getKeyCode() == KeyEvent.VK_UP) @@ -565,8 +609,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void mouseClicked(MouseEvent evt) { } @@ -575,8 +620,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void mouseEntered(MouseEvent evt) { } @@ -585,8 +631,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void mouseExited(MouseEvent evt) { } @@ -595,8 +642,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void mouseReleased(MouseEvent evt) { } @@ -605,8 +653,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void mousePressed(MouseEvent evt) { int x = evt.getX(); @@ -643,8 +692,8 @@ public class RotatableCanvas extends JPanel implements MouseListener, { aps[a].av.setSelectionGroup(new SequenceGroup()); aps[a].av.getSelectionGroup().addOrRemove(found, true); - aps[a].av.getSelectionGroup().setEndRes( - aps[a].av.alignment.getWidth() - 1); + aps[a].av.getSelectionGroup() + .setEndRes(aps[a].av.getAlignment().getWidth() - 1); } } PaintRefresher.Refresh(this, av.getSequenceSetId()); @@ -659,6 +708,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, // controller.handleSequenceSelectionEvent(new // SequenceSelectionEvent(this,sel)); // } + @Override public void mouseMoved(MouseEvent evt) { SequenceI found = findPoint(evt.getX(), evt.getY()); @@ -677,8 +727,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param evt - * DOCUMENT ME! + * DOCUMENT ME! */ + @Override public void mouseDragged(MouseEvent evt) { mx = evt.getX(); @@ -694,8 +745,8 @@ public class RotatableCanvas extends JPanel implements MouseListener, { rotmat.setIdentity(); - rotmat.rotate((float) (my - omy), 'x'); - rotmat.rotate((float) (mx - omx), 'y'); + rotmat.rotate(my - omy, 'x'); + rotmat.rotate(mx - omx, 'y'); for (int i = 0; i < npoint; i++) { @@ -729,28 +780,30 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param x1 - * DOCUMENT ME! + * DOCUMENT ME! * @param y1 - * DOCUMENT ME! + * DOCUMENT ME! * @param x2 - * DOCUMENT ME! + * DOCUMENT ME! * @param y2 - * DOCUMENT ME! + * DOCUMENT ME! */ public void rectSelect(int x1, int y1, int x2, int y2) { for (int i = 0; i < npoint; i++) { SequencePoint sp = (SequencePoint) points.elementAt(i); - int tmp1 = (int) (((sp.coord[0] - centre[0]) * scale) + ((float) getWidth() / 2.0)); - int tmp2 = (int) (((sp.coord[1] - centre[1]) * scale) + ((float) getHeight() / 2.0)); + int tmp1 = (int) (((sp.coord[0] - centre[0]) * scale) + + (getWidth() / 2.0)); + int tmp2 = (int) (((sp.coord[1] - centre[1]) * scale) + + (getHeight() / 2.0)); if ((tmp1 > x1) && (tmp1 < x2) && (tmp2 > y1) && (tmp2 < y2)) { if (av != null) { - if (!av.getSelectionGroup().getSequences(null).contains( - sp.sequence)) + if (!av.getSelectionGroup().getSequences(null) + .contains(sp.sequence)) { av.getSelectionGroup().addSequence(sp.sequence, true); } @@ -767,9 +820,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, * DOCUMENT ME! * * @param x - * DOCUMENT ME! + * DOCUMENT ME! * @param y - * DOCUMENT ME! + * DOCUMENT ME! * * @return DOCUMENT ME! */ @@ -783,9 +836,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, for (int i = 0; i < npoint; i++) { SequencePoint sp = (SequencePoint) points.elementAt(i); - int px = (int) ((float) (sp.coord[0] - centre[0]) * scale) + int px = (int) ((sp.coord[0] - centre[0]) * scale) + halfwidth; - int py = (int) ((float) (sp.coord[1] - centre[1]) * scale) + int py = (int) ((sp.coord[1] - centre[1]) * scale) + halfheight; if ((Math.abs(px - x) < 3) && (Math.abs(py - y) < 3)) @@ -812,8 +865,23 @@ public class RotatableCanvas extends JPanel implements MouseListener, } else { - return new AlignmentPanel[] - { ap }; + return new AlignmentPanel[] { ap }; } } + + /** + * + * @return x,y,z positions of point s (index into points) under current + * transform. + */ + public double[] getPointPosition(int s) + { + double pts[] = new double[3]; + float[] p = ((SequencePoint) points.elementAt(s)).coord; + pts[0] = p[0]; + pts[1] = p[1]; + pts[2] = p[2]; + return pts; + } + }