Class TextSelectionManager

java.lang.Object
org.apache.batik.swing.gvt.TextSelectionManager
public class TextSelectionManager extends Object
This class represents an object which manage GVT text nodes selection.

  • Field Details

    • TEXT_CURSOR

      public static final Cursor TEXT_CURSOR
      The cursor indicating that a text selection operation is under way.

    • textSelector

      protected ConcreteTextSelector textSelector
      The text selector.

    • component

      protected JGVTComponent component
      The associated JGVTComponent.

    • selectionOverlay

      protected Overlay selectionOverlay
      The selection overlay.

    • mouseListener

      protected TextSelectionManager.MouseListener mouseListener
      The mouse listener.

    • previousCursor

      protected Cursor previousCursor
      To store the previous cursor.

    • selectionHighlight

      protected Shape selectionHighlight
      The selection highlight.

    • textSelectionListener

      protected SelectionListener textSelectionListener
      The text selection listener.

    • selectionOverlayColor

      protected Color selectionOverlayColor
      The color of the selection overlay.

    • selectionOverlayStrokeColor

      protected Color selectionOverlayStrokeColor
      The color of the outline of the selection overlay.

    • xorMode

      protected boolean xorMode
      A flag bit that indicates whether or not the selection overlay is painted in XOR mode.

  • Constructor Details

  • Method Details

    • addSelectionListener

      public void addSelectionListener(SelectionListener sl)
      Add a selection listener to be notified when the text selection changes in the document.

    • removeSelectionListener

      public void removeSelectionListener(SelectionListener sl)
      Remove a selection listener to be notified when the text selection changes in the document.

    • setSelectionOverlayColor

      public void setSelectionOverlayColor(Color color)
      Sets the color of the selection overlay to the specified color.
      Parameters:
      color - the new color of the selection overlay

    • getSelectionOverlayColor

      public Color getSelectionOverlayColor()
      Returns the color of the selection overlay.

    • setSelectionOverlayStrokeColor

      public void setSelectionOverlayStrokeColor(Color color)
      Sets the color of the outline of the selection overlay to the specified color.
      Parameters:
      color - the new color of the outline of the selection overlay

    • getSelectionOverlayStrokeColor

      public Color getSelectionOverlayStrokeColor()
      Returns the color of the outline of the selection overlay.

    • setSelectionOverlayXORMode

      public void setSelectionOverlayXORMode(boolean state)
      Sets whether or not the selection overlay will be painted in XOR mode, depending on the specified parameter.
      Parameters:
      state - true implies the selection overlay will be in XOR mode

    • isSelectionOverlayXORMode

      public boolean isSelectionOverlayXORMode()
      Returns true if the selection overlay is painted in XOR mode, false otherwise.

    • getSelectionOverlay

      public Overlay getSelectionOverlay()
      Returns the selection overlay.

    • getSelection

      public Object getSelection()
      Returns the current text selection or null if there is none.

    • setSelection

      public void setSelection(Mark start, Mark end)
      Sets the selected text

    • clearSelection

      public void clearSelection()
      Clears the selection.

    • outset

      protected Rectangle outset(Rectangle r, int amount)

    • getHighlightBounds

      protected Rectangle getHighlightBounds()
      The highlight bounds.