Examples of org.openbp.swing.components.DragGlassPane.drawRectangle()

Class org.openbp.swing.components.DragGlassPane

Examples of org.openbp.swing.components.DragGlassPane.drawRectangle()

org.openbp.swing.components.DragGlassPane.drawRectangle()
Draws the target rectangle. @param newTargetRect Target rectangle in the local coordinate systemor null to remove the rectangle. @param fill true Fill the entire rectangle.
false Draw the rectangle border only (see {@link #setBorderWidth}).

    // Convert the point to glass pane coordinates
    Point offset = SwingUtilities.convertPoint(subject, x, y, gp);


    // Draw the target rectangle
    Rectangle targetRect = new Rectangle(offset.x, offset.y, subject.getWidth(), subject.getHeight());
    gp.drawRectangle(targetRect, true);
  }


  private void clearTargetRect()
  {
    // Deactivate the drag shadow glass pane again

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      // Convert the point to glass pane coordinates
      Point barLoc = SwingUtilities.convertPoint(this, delta, gp);


      // Draw the target rectangle
      Rectangle targetRect = new Rectangle(barLoc.x, barLoc.y, getWidth(), getHeight());
      gp.drawRectangle(targetRect, true);
    }
  }


  /**
   * A mouse button has been released.

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