android/source/src/java/org/libreoffice/canvas/SelectionHandleMiddle.java

   1 package org.libreoffice.canvas;
   2
   3 import org.libreoffice.LibreOfficeMainActivity;
   4
   5 import org.libreoffice.R;
   6
   7 /**
   8  * Selection handle that is used to manipulate the cursor.
   9  */
  10 public class SelectionHandleMiddle extends SelectionHandle {
  11     public SelectionHandleMiddle(LibreOfficeMainActivity context) {
  12         super(context, getBitmapForDrawable(context, R.drawable.handle_alias_middle));
  13     }
  14
  15     /**
  16      * Change the position of the handle on the screen. Take into account the
  17      * handle alignment to the center.
  18      */
  19     @Override
  20     public void reposition(float x, float y) {
  21         super.reposition(x, y);
  22         // align to the center
  23         float offset = mScreenPosition.width() / 2.0f;
  24         mScreenPosition.offset(-offset, 0);
  25     }
  26
  27     /**
  28      * Define the type of the handle.
  29      */
  30     @Override
  31     public HandleType getHandleType() {
  32         return HandleType.MIDDLE;
  33     }
  34 }