X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FRotatableCanvas.java;h=02368df450693be5b54fab0948156afcdf76ef86;hb=7fb89dadbc3eac97602fc84e519014582abe4649;hp=1ff78b473e7f1e31e97067a9631fc2e90097b7c4;hpb=7ab5d6b0ba5fec1ea4a4239e79c476d841622485;p=jalview.git diff --git a/src/jalview/gui/RotatableCanvas.java b/src/jalview/gui/RotatableCanvas.java index 1ff78b4..02368df 100755 --- a/src/jalview/gui/RotatableCanvas.java +++ b/src/jalview/gui/RotatableCanvas.java @@ -1,6 +1,6 @@ /* - * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2) - * 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. * @@ -20,16 +20,33 @@ */ package jalview.gui; -import java.util.*; -import java.awt.*; -import java.awt.event.*; - -import javax.swing.*; - import jalview.api.RotatableCanvasI; -import jalview.datamodel.*; -import jalview.math.*; +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! @@ -101,7 +118,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, float scalefactor = 1; - AlignViewport av; + AlignmentViewport av; AlignmentPanel ap; @@ -111,7 +128,6 @@ public class RotatableCanvas extends JPanel implements MouseListener, boolean applyToAllViews = false; - // Controller controller; public RotatableCanvas(AlignmentPanel ap) { this.av = ap.av; @@ -119,16 +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(); } @@ -145,6 +168,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, boolean first = true; + @Override public void setPoints(Vector points, int npoint) { this.points = points; @@ -310,7 +334,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, dim = height; } - return (float) ((dim * scalefactor) / (2 * maxwidth)); + return (dim * scalefactor) / (2 * maxwidth); } /** @@ -335,6 +359,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * * @return DOCUMENT ME! */ + @Override public Dimension getPreferredSize() { if (prefsize != null) @@ -352,6 +377,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * * @return DOCUMENT ME! */ + @Override public Dimension getMinimumSize() { return getPreferredSize(); @@ -363,6 +389,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param g * DOCUMENT ME! */ + @Override public void paintComponent(Graphics g1) { @@ -373,8 +400,9 @@ public class RotatableCanvas extends JPanel implements MouseListener, if (points == null) { g.setFont(new Font("Verdana", Font.PLAIN, 18)); - g.drawString(MessageManager.getString("label.calculating_pca") - + "....", 20, getHeight() / 2); + g.drawString( + MessageManager.getString("label.calculating_pca") + "....", + 20, getHeight() / 2); } else { @@ -417,9 +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))); } } @@ -457,8 +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]; @@ -529,6 +557,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void keyTyped(KeyEvent evt) { } @@ -539,6 +568,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void keyReleased(KeyEvent evt) { } @@ -549,6 +579,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void keyPressed(KeyEvent evt) { if (evt.getKeyCode() == KeyEvent.VK_UP) @@ -580,6 +611,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void mouseClicked(MouseEvent evt) { } @@ -590,6 +622,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void mouseEntered(MouseEvent evt) { } @@ -600,6 +633,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void mouseExited(MouseEvent evt) { } @@ -610,6 +644,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void mouseReleased(MouseEvent evt) { } @@ -620,6 +655,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void mousePressed(MouseEvent evt) { int x = evt.getX(); @@ -656,8 +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.getAlignment().getWidth() - 1); + aps[a].av.getSelectionGroup() + .setEndRes(aps[a].av.getAlignment().getWidth() - 1); } } PaintRefresher.Refresh(this, av.getSequenceSetId()); @@ -672,6 +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()); @@ -692,6 +729,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, * @param evt * DOCUMENT ME! */ + @Override public void mouseDragged(MouseEvent evt) { mx = evt.getX(); @@ -707,8 +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++) { @@ -755,8 +793,10 @@ public class RotatableCanvas extends JPanel implements MouseListener, 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)) { @@ -796,9 +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)) @@ -825,8 +865,7 @@ public class RotatableCanvas extends JPanel implements MouseListener, } else { - return new AlignmentPanel[] - { ap }; + return new AlignmentPanel[] { ap }; } }