TWindowBackend

[nikiroo-utils.git] / src / jexer / backend / LogicalScreen.java

diff --git a/src/jexer/backend/LogicalScreen.java b/src/jexer/backend/LogicalScreen.java
index 8432e4eae526f8a74f395303ebb8fbd3d5f3c09e..bfe1c7226700df9993d0dd25010b13ebe9c7e54f 100644 (file)
--- a/src/jexer/backend/LogicalScreen.java
+++ b/src/jexer/backend/LogicalScreen.java
@@ -229,6 +229,21 @@ public class LogicalScreen implements Screen {
         return attr;
     }
 
+    /**
+     * Get the cell at one location.
+     *
+     * @param x column coordinate.  0 is the left-most column.
+     * @param y row coordinate.  0 is the top-most row.
+     * @return the character + attributes
+     */
+    public Cell getCharXY(final int x, final int y) {
+        Cell cell = new Cell();
+        if ((x >= 0) && (x < width) && (y >= 0) && (y < height)) {
+            cell.setTo(logical[x][y]);
+        }
+        return cell;
+    }
+
     /**
      * Set the attributes at one location.
      *
@@ -771,6 +786,33 @@ public class LogicalScreen implements Screen {
         cursorVisible = false;
     }
 
+    /**
+     * Get the cursor visibility.
+     *
+     * @return true if the cursor is visible
+     */
+    public boolean isCursorVisible() {
+        return cursorVisible;
+    }
+
+    /**
+     * Get the cursor X position.
+     *
+     * @return the cursor x column position
+     */
+    public int getCursorX() {
+        return cursorX;
+    }
+
+    /**
+     * Get the cursor Y position.
+     *
+     * @return the cursor y row position
+     */
+    public int getCursorY() {
+        return cursorY;
+    }
+
     /**
      * Set the window title.  Default implementation does nothing.
      *