Package org.eclipse.swt.widgets

Examples of org.eclipse.swt.widgets.Text.computeSize()

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        Point size = gc.textExtent(newText);
        gc.dispose();
        if (size.x == 0) {
          size.x = size.y;
        } else {
          size = text.computeSize(size.x, size.y);
        }

        // String error =
        // getCellEditor().getValidator().isValid(newText);
        // if (error == null || error.isEmpty()) {
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      Rectangle rect = getWrapLabel().getTextBounds().getCopy();
      getWrapLabel().translateToAbsolute(rect);
      if (!text.getFont().isDisposed()) {
        if (getWrapLabel().isTextWrapOn()
            && getWrapLabel().getText().length() > 0) {
          rect.setSize(new Dimension(text.computeSize(rect.width,
              SWT.DEFAULT)));
        } else {
          int avr = FigureUtilities.getFontMetrics(text.getFont())
              .getAverageCharWidth();
          rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
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          rect.setSize(new Dimension(text.computeSize(rect.width,
              SWT.DEFAULT)));
        } else {
          int avr = FigureUtilities.getFontMetrics(text.getFont())
              .getAverageCharWidth();
          rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
              SWT.DEFAULT)).expand(avr * 2, 0));
        }
      }
      if (!rect.equals(new Rectangle(text.getBounds()))) {
        text.setBounds(rect.x, rect.y, rect.width, rect.height);
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      Rectangle rect = getLabel().getTextBounds().getCopy();
      getLabel().translateToAbsolute(rect);
      if (!text.getFont().isDisposed()) {
        int avr = FigureUtilities.getFontMetrics(text.getFont())
            .getAverageCharWidth();
        rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
            SWT.DEFAULT)).expand(avr * 2, 0));
      }
      if (!rect.equals(new Rectangle(text.getBounds()))) {
        text.setBounds(rect.x, rect.y, rect.width, rect.height);
      }
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      Text text = (Text) celleditor.getControl();
      Rectangle rect = getWrapLabel().getTextBounds().getCopy();
      getWrapLabel().translateToAbsolute(rect);
      if (getWrapLabel().isTextWrapOn()
          && getWrapLabel().getText().length() > 0) {
        rect.setSize(new Dimension(text.computeSize(rect.width,
            SWT.DEFAULT)));
      } else {
        int avr = FigureUtilities.getFontMetrics(text.getFont())
            .getAverageCharWidth();
        rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
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        rect.setSize(new Dimension(text.computeSize(rect.width,
            SWT.DEFAULT)));
      } else {
        int avr = FigureUtilities.getFontMetrics(text.getFont())
            .getAverageCharWidth();
        rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
            SWT.DEFAULT)).expand(avr * 2, 0));
      }
      if (!rect.equals(new Rectangle(text.getBounds()))) {
        text.setBounds(rect.x, rect.y, rect.width, rect.height);
      }
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      Text text = (Text) celleditor.getControl();
      Rectangle rect = getLabel().getTextBounds().getCopy();
      getLabel().translateToAbsolute(rect);
      int avr = FigureUtilities.getFontMetrics(text.getFont())
          .getAverageCharWidth();
      rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
          SWT.DEFAULT)).expand(avr * 2, 0));
      if (!rect.equals(new Rectangle(text.getBounds()))) {
        text.setBounds(rect.x, rect.y, rect.width, rect.height);
      }
    }
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      Text text = (Text) celleditor.getControl();
      Rectangle rect = getWrapLabel().getTextBounds().getCopy();
      getWrapLabel().translateToAbsolute(rect);
      if (getWrapLabel().isTextWrapOn()
          && getWrapLabel().getText().length() > 0) {
        rect.setSize(new Dimension(text.computeSize(rect.width,
            SWT.DEFAULT)));
      } else {
        int avr = FigureUtilities.getFontMetrics(text.getFont())
            .getAverageCharWidth();
        rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
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        rect.setSize(new Dimension(text.computeSize(rect.width,
            SWT.DEFAULT)));
      } else {
        int avr = FigureUtilities.getFontMetrics(text.getFont())
            .getAverageCharWidth();
        rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
            SWT.DEFAULT)).expand(avr * 2, 0));
      }
      if (!rect.equals(new Rectangle(text.getBounds()))) {
        text.setBounds(rect.x, rect.y, rect.width, rect.height);
      }
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      Text text = (Text) celleditor.getControl();
      Rectangle rect = getLabel().getTextBounds().getCopy();
      getLabel().translateToAbsolute(rect);
      int avr = FigureUtilities.getFontMetrics(text.getFont())
          .getAverageCharWidth();
      rect.setSize(new Dimension(text.computeSize(SWT.DEFAULT,
          SWT.DEFAULT)).expand(avr * 2, 0));
      if (!rect.equals(new Rectangle(text.getBounds()))) {
        text.setBounds(rect.x, rect.y, rect.width, rect.height);
      }
    }
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