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

      Rectangle alloc = bounds.getBounds();
      try {
    // --- determine locations ---
    TextUI mapper = c.getUI();
    Rectangle p0 = mapper.modelToView(c, offs0);
    Rectangle p1 = mapper.modelToView(c, offs1);


    // --- render ---
    Color color = getColor();


    if (color == null) {

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            r1 = jta.modelToView(6);
            r2 = jta.modelToView(10);
            r3 = jta.modelToView(15);
            r4 = jta.modelToView(2);
            TextUI textUI = jta.getUI();
            r5 = textUI.modelToView(jta, 5, Position.Bias.Backward);
            r6 = textUI.modelToView(jta, 7, Position.Bias.Forward);
            assertNotNull(r1);
            assertNotNull(r2);
            assertNotNull(r3);
            assertNotNull(r4);

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            r2 = jta.modelToView(10);
            r3 = jta.modelToView(15);
            r4 = jta.modelToView(2);
            TextUI textUI = jta.getUI();
            r5 = textUI.modelToView(jta, 5, Position.Bias.Backward);
            r6 = textUI.modelToView(jta, 7, Position.Bias.Forward);
            assertNotNull(r1);
            assertNotNull(r2);
            assertNotNull(r3);
            assertNotNull(r4);
        } catch (BadLocationException e) {

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        public void paint(Graphics g, int offs0, int offs1, Shape bounds, JTextComponent c) {
            Rectangle alloc = bounds.getBounds();
            try {
                // --- determine locations ---
                TextUI mapper = c.getUI();
                Rectangle p0 = mapper.modelToView(c, offs0);
                Rectangle p1 = mapper.modelToView(c, offs1);


                // --- render ---
                Color color = getColor();

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            Rectangle alloc = bounds.getBounds();
            try {
                // --- determine locations ---
                TextUI mapper = c.getUI();
                Rectangle p0 = mapper.modelToView(c, offs0);
                Rectangle p1 = mapper.modelToView(c, offs1);


                // --- render ---
                Color color = getColor();


                if (color == null) {

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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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                    if (s1 == null) {
                        return false;
                    }
                    Rectangle r1 = (s1 instanceof Rectangle) ? (Rectangle)s1 :
                                    s1.getBounds();
                    Shape s2 = ui.modelToView(editor, e.getEndOffset(),
                                              Position.Bias.Backward);
                    if (s2 != null) {
                        Rectangle r2 = (s2 instanceof Rectangle) ? (Rectangle)s2 :
                                    s2.getBounds();
                        r1.add(r2);

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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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