Changeset 1702 for trunk/MagicSoft/Cosy/gui/MGEmbeddedCanvas.cc

Timestamp:

01/13/03 18:18:15 (22 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Cosy/gui/MGEmbeddedCanvas.cc (modified) (3 diffs)

trunk/MagicSoft/Cosy/gui/MGEmbeddedCanvas.cc

@@ -52 +52 @@
 }
 
+// ------------------------------------------------------------------------
+//
+// Map the subwindows, resize to its quadratic size, map the window itself
+// and set it to Non-Editable.
+//
 void MGEmbeddedCanvas::InitCanvas()
 {
@@ -71 +76 @@
     // X11 Pixmap error) Update hangs the Gui system.
     //
-    // Fixed: Using root 3.01/06 and doing the update from within the
+    // Fixed: By using root 3.01/06 and doing the update from within the
     // mainthread.
     //
@@ -80 +85 @@
     fModified = kFALSE;
 }
+
+// ------------------------------------------------------------------------
+//
+//  Set's the kNoContextMenu bit for all primitives in the embedded canvas
+//  and the canvas itself, so that no context menu is displayed.
+//
+void MGEmbeddedCanvas::SetNoContextMenu()
+{
+    TList &list = *fCanvas->GetListOfPrimitives();
+    list.ForEach(TObject, SetBit)(kNoContextMenu);
+
+    fCanvas->SetBit(kNoContextMenu);
+}