*/\r
public class RotatableCanvas extends JPanel implements MouseListener,\r
MouseMotionListener, KeyListener\r
-//RubberbandListener,\r
-//SequenceSelectionListener\r
{\r
RotatableMatrix idmat = new RotatableMatrix(3, 3);\r
RotatableMatrix objmat = new RotatableMatrix(3, 3);\r
int recty2;\r
float scalefactor = 1;\r
AlignViewport av;\r
+ boolean showLabels = false;\r
+ Color bgColour = Color.black;\r
\r
// Controller controller;\r
- public RotatableCanvas(AlignViewport av, Vector points, int npoint)\r
+ public RotatableCanvas(AlignViewport av)\r
+ {\r
+ this.av = av;\r
+ }\r
+\r
+ public void showLabels(boolean b)\r
+ {\r
+ showLabels = b;\r
+ repaint();\r
+ }\r
+\r
+ public void setPoints(Vector points, int npoint)\r
{\r
this.points = points;\r
this.npoint = npoint;\r
- this.av = av;\r
ToolTipManager.sharedInstance().registerComponent(this);\r
ToolTipManager.sharedInstance().setInitialDelay(0);\r
ToolTipManager.sharedInstance().setDismissDelay(10000);\r
\r
scale = findScale();\r
\r
- // System.out.println("Scale factor = " + scale);\r
addMouseListener(this);\r
addKeyListener(this);\r
\r
- // if (getParent() != null) {\r
- // getParent().addKeyListener(this);\r
- //}\r
addMouseMotionListener(this);\r
\r
- // Add rubberband\r
- // rubberband = new RubberbandRectangle(this);\r
- // rubberband.setActive(true);\r
- // rubberband.addListener(this);\r
}\r
\r
- /* public boolean handleSequenceSelectionEvent(SequenceSelectionEvent evt) {\r
- redrawneeded = true;\r
- repaint();\r
- return true;\r
- }\r
-\r
- public void removeNotify() {\r
- controller.removeListener(this);\r
- super.removeNotify();\r
- }*/\r
public void initAxes()\r
{\r
for (int i = 0; i < 3; i++)\r
*\r
* @param g DOCUMENT ME!\r
*/\r
- public void paintComponent(Graphics g)\r
+ public void paintComponent(Graphics g1)\r
{\r
+\r
+ Graphics2D g = (Graphics2D) g1;\r
+\r
+ g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,\r
+ RenderingHints.VALUE_ANTIALIAS_ON);\r
+ if(points==null)\r
+ {\r
+ g.setFont(new Font("Verdana", Font.PLAIN, 18));\r
+ g.drawString("Calculating PCA....", 20, getHeight()/2);\r
+ }\r
+ else\r
+ {\r
//Only create the image at the beginning -\r
- if ((img == null) || (prefsize.width != getWidth()) ||\r
- (prefsize.height != getHeight()))\r
+ if ( (img == null) || (prefsize.width != getWidth()) ||\r
+ (prefsize.height != getHeight()))\r
{\r
- prefsize.width = getWidth();\r
- prefsize.height = getHeight();\r
+ prefsize.width = getWidth();\r
+ prefsize.height = getHeight();\r
\r
- scale = findScale();\r
+ scale = findScale();\r
\r
- // System.out.println("New scale = " + scale);\r
- img = createImage(getWidth(), getHeight());\r
- ig = img.getGraphics();\r
+ // System.out.println("New scale = " + scale);\r
+ img = createImage(getWidth(), getHeight());\r
+ ig = img.getGraphics();\r
}\r
\r
- drawBackground(ig, Color.black);\r
+\r
+ drawBackground(ig, bgColour);\r
drawScene(ig);\r
\r
if (drawAxes == true)\r
{\r
- drawAxes(ig);\r
+ drawAxes(ig);\r
}\r
\r
g.drawImage(img, 0, 0, this);\r
+ }\r
}\r
\r
/**\r
*/\r
public void drawAxes(Graphics g)\r
{\r
+\r
g.setColor(Color.yellow);\r
\r
for (int i = 0; i < 3; i++)\r
*\r
* @param g DOCUMENT ME!\r
*/\r
- public void drawScene(Graphics g)\r
+ public void drawScene(Graphics g1)\r
{\r
- boolean darker = false;\r
+\r
+ Graphics2D g = (Graphics2D) g1;\r
+\r
+ g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,\r
+ RenderingHints.VALUE_ANTIALIAS_ON);\r
+\r
\r
int halfwidth = getWidth() / 2;\r
int halfheight = getHeight() / 2;\r
}\r
\r
g.fillRect(x - 3, y - 3, 6, 6);\r
- g.setColor(Color.red);\r
+ if(showLabels)\r
+ {\r
+ g.setColor(Color.red);\r
+ g.drawString( ( (SequencePoint) points.elementAt(i)).sequence.\r
+ getName(),\r
+ x - 3, y - 4);\r
+ }\r
}\r
\r
// //Now the rectangle\r
*/\r
public void keyPressed(KeyEvent evt)\r
{\r
- requestFocus();\r
-\r
if (evt.getKeyCode() == KeyEvent.VK_UP)\r
{\r
scalefactor = (float) (scalefactor * 1.1);\r
repaint();\r
}\r
\r
- /**\r
- * DOCUMENT ME!\r
- */\r
- public void printPoints()\r
- {\r
- for (int i = 0; i < npoint; i++)\r
- {\r
- SequencePoint sp = (SequencePoint) points.elementAt(i);\r
- Format.print(System.out, "%5d ", i);\r
-\r
- for (int j = 0; j < 3; j++)\r
- {\r
- Format.print(System.out, "%13.3f ", sp.coord[j]);\r
- }\r
-\r
- System.out.println();\r
- }\r
- }\r
\r
/**\r
* DOCUMENT ME!\r
{\r
av.setSelectionGroup(new SequenceGroup());\r
av.getSelectionGroup().addOrRemove(found, true);\r
- av.getSelectionGroup().setEndRes(av.alignment.getWidth());\r
+ av.getSelectionGroup().setEndRes(av.alignment.getWidth()-1);\r
}\r
}\r
\r