1 files changed, 35 insertions, 1 deletions
diff --git a/src/net/java/sip/communicator/service/neomedia/MediaService.java b/src/net/java/sip/communicator/service/neomedia/MediaService.java
index 4f93530..6784f82 100644
--- a/src/net/java/sip/communicator/service/neomedia/MediaService.java
+++ b/src/net/java/sip/communicator/service/neomedia/MediaService.java
@@ -7,7 +7,6 @@
 package net.java.sip.communicator.service.neomedia;
 
 import java.util.*;
-import java.util.List;
 
 import net.java.sip.communicator.service.neomedia.device.*;
 import net.java.sip.communicator.service.neomedia.format.*;
@@ -203,4 +202,39 @@ public interface MediaService
      */
     public Object getVideoPreviewComponent(
             MediaDevice device, int preferredWidth, int preferredHeight);
+
+    /**
+     * Get a <tt>MediaDevice</tt> for a part of desktop streaming/sharing.
+     *
+     * @param mediaDevice original desktop streaming <tt>MediaDevice</tt>
+     * @param width width of the part
+     * @param height height of the part
+     * @param x origin of the x coordinate (relative to the full desktop)
+     * @param y origin of the y coordinate (relative to the full desktop)
+     * @return <tt>MediaDevice</tt> representing the part of desktop or null
+     * if problem
+     */
+    public MediaDevice getMediaDeviceForPartialDesktopStreaming(
+            MediaDevice mediaDevice, int width, int height, int x, int y);
+
+    /**
+     * Move origin of a partial desktop streaming <tt>MediaDevice</tt>.
+     *
+     * @param mediaDevice desktop streaming <tt>MediaDevice</tt> obtained by
+     * getMediaDeviceForPartialDesktopStreaming() method.
+     * @param x new x coordinate origin
+     * @param y new y coordinate origin
+     */
+    public void movePartialDesktopStreaming(MediaDevice mediaDevice, int x,
+            int y);
+
+    /**
+     * If the <tt>MediaDevice</tt> corresponds to partial desktop streaming
+     * device.
+     *
+     * @param mediaDevice <tt>MediaDevice</tt>
+     * @return true if <tt>MediaDevice</tt> is a partial desktop streaming
+     * device, false otherwise
+     */
+    public boolean isPartialStreaming(MediaDevice mediaDevice);
 }