[ff-cvs] libvob/org/nongnu/libvob/lava/placeable TextPla...

[Asko Soukka]

CVSROOT:        /cvsroot/libvob
Module name:    libvob
Branch:         
Changes by:     Asko Soukka <address@hidden>    03/08/18 08:54:12

Modified files:
        org/nongnu/libvob/lava/placeable: TextPlaceable.java 

Log message:
        up

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/libvob/libvob/org/nongnu/libvob/lava/placeable/TextPlaceable.java.diff?tr1=1.1&tr2=1.2&r1=text&r2=text

Patches:
Index: libvob/org/nongnu/libvob/lava/placeable/TextPlaceable.java
diff -u libvob/org/nongnu/libvob/lava/placeable/TextPlaceable.java:1.1 
libvob/org/nongnu/libvob/lava/placeable/TextPlaceable.java:1.2
--- libvob/org/nongnu/libvob/lava/placeable/TextPlaceable.java:1.1      Mon Aug 
18 06:34:36 2003
+++ libvob/org/nongnu/libvob/lava/placeable/TextPlaceable.java  Mon Aug 18 
08:54:11 2003
@@ -1,7 +1,7 @@
 /*   
 Placeable.java
  *    
- *    Copyright (c) 2003, Matti J. Katila
+ *    Copyright (c) 2003, Matti J. Katila, Asko Soukka
  *
  *    This file is part of Libvob.
  *    
@@ -23,18 +23,31 @@
  *
  */
 /*
- * Written by Matti J. Katila
+ * Written by Matti J. Katila, Asko Soukka
  */
 package org.nongnu.libvob.lava.placeable;
 import org.nongnu.libvob.*;
 
-/** Placeable for text to make it easier to put cursor in the VobScene.
+/** 
+ * Placeable interface for making it easier to locate
+ * the text cursor and put it into in a VobScene.
  */
 public interface TextPlaceable extends Placeable {
-    
     /** 
-     * @param position cursor position in text.
-     * @param xyOut upper rigth corner of a letter given in position
+     * Get the coordinates before the given character position.
+     * The Y coordinate will be located just below the the line.
+     * @param position The text cursor position.
+     * @param xyOut The lower left corner of the character on
+     *              The text cursor's position.
      */
     void getCursorXY(int position, float[] xyOut);
+    
+    /**
+     * Get the position of the first character placed the most
+     * closest to the given coordinates.
+     * @param x The X coordinate where the text cursor should be located.
+     * @param y The Y coordinate where the text cursor should be located.
+     * @return The text cursor position most closest to the given coordinates.
+     */
+    int getCursorPos(float x, float y);
 }