Examples of javax.swing.plaf.TextUI.modelToView()

javax.swing.plaf.TextUI.modelToView()
Converts the given location in the model to a place in the view coordinate system. @param pos the local location in the model to translate >= 0 @return the coordinates as a rectangle @exception BadLocationException if the given position does notrepresent a valid location in the associated document

  protected synchronized void damage(Rectangle r) {
    if (r != null)
      try {
        JTextComponent comp = getComponent();
        TextUI mapper = comp.getUI();
        Rectangle r2 = mapper.modelToView(comp, getDot() + 1);
        int width = r2.x - r.x;
        if (width == 0)
          width = 8;
        comp.repaint(r.x, r.y, width, r.height);
        x = r.x;

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  public void paint(Graphics g) {
    if (isVisible())
      try {
        JTextComponent comp = getComponent();
        TextUI mapper = comp.getUI();
        Rectangle r1 = mapper.modelToView(comp, getDot());
        Rectangle r2 = mapper.modelToView(comp, getDot() + 1);
        g = g.create();
        g.setColor(comp.getForeground());
        g.setXORMode(comp.getBackground());
        int width = r2.x - r1.x;

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    if (isVisible())
      try {
        JTextComponent comp = getComponent();
        TextUI mapper = comp.getUI();
        Rectangle r1 = mapper.modelToView(comp, getDot());
        Rectangle r2 = mapper.modelToView(comp, getDot() + 1);
        g = g.create();
        g.setColor(comp.getForeground());
        g.setXORMode(comp.getBackground());
        int width = r2.x - r1.x;
        if (width == 0)

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            Rectangle startRect = null;
            Rectangle endRect = null;
            Rectangle shapeBounds = shape.getBounds();


            try {
                startRect = textUI.modelToView(jtc, start,
                                               Position.Bias.Forward);
                endRect = textUI.modelToView(jtc, end, Position.Bias.Backward);
            } catch (final BadLocationException e) {
            }

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            Rectangle shapeBounds = shape.getBounds();


            try {
                startRect = textUI.modelToView(jtc, start,
                                               Position.Bias.Forward);
                endRect = textUI.modelToView(jtc, end, Position.Bias.Backward);
            } catch (final BadLocationException e) {
            }


            if (startRect == null || endRect == null) {
                return;

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    try {


      // Determine locations.
      TextUI mapper = c.getUI();
      Rectangle p0 = mapper.modelToView(c, offs0);
      Rectangle p1 = mapper.modelToView(c, offs1);
      Paint paint = getPaint();
      if (paint==null)
        g2d.setColor(c.getSelectionColor());
      else

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    try {


      // Determine locations.
      TextUI mapper = c.getUI();
      Rectangle p0 = mapper.modelToView(c, offs0);
      Rectangle p1 = mapper.modelToView(c, offs1);
      Paint paint = getPaint();
      if (paint==null)
        g2d.setColor(c.getSelectionColor());
      else
        g2d.setPaint(paint);

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                Map m = hdoc.getMap((String)useMap);
                if (m != null && offset < hdoc.getLength()) {
                    Rectangle bounds;
                    TextUI ui = html.getUI();
                    try {
                        Shape lBounds = ui.modelToView(html, offset,
                                                   Position.Bias.Forward);
                        Shape rBounds = ui.modelToView(html, offset + 1,
                                                   Position.Bias.Backward);
                        bounds = lBounds.getBounds();
                        bounds.add((rBounds instanceof Rectangle) ?

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                    Rectangle bounds;
                    TextUI ui = html.getUI();
                    try {
                        Shape lBounds = ui.modelToView(html, offset,
                                                   Position.Bias.Forward);
                        Shape rBounds = ui.modelToView(html, offset + 1,
                                                   Position.Bias.Backward);
                        bounds = lBounds.getBounds();
                        bounds.add((rBounds instanceof Rectangle) ?
                                    (Rectangle)rBounds : rBounds.getBounds());
                    } catch (BadLocationException ble) {

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                                                   Element e, int offset,
                                                   int x, int y) {
            if (e != null && offset > 0 && e.getStartOffset() == offset) {
                try {
                    TextUI ui = editor.getUI();
                    Shape s1 = ui.modelToView(editor, offset,
                                              Position.Bias.Forward);
                    if (s1 == null) {
                        return false;
                    }
                    Rectangle r1 = (s1 instanceof Rectangle) ? (Rectangle)s1 :

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