X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/526954c5968baa29218c994ec48e476ae2bd4b9f..ea11bf3abcec34e31b9919a2e222e61f82643830:/interface/wx/bookctrl.h

diff --git a/interface/wx/bookctrl.h b/interface/wx/bookctrl.h
index 6fd8c596a0..06092c4eaf 100644
--- a/interface/wx/bookctrl.h
+++ b/interface/wx/bookctrl.h
@@ -30,6 +30,12 @@
 class wxBookCtrlBase : public wxControl
 {
 public:
+    enum
+    {
+        /// Symbolic constant indicating that no image should be used.
+        NO_IMAGE = -1
+    };
+
     /**
         Default ctor.
     */
@@ -221,6 +227,10 @@ public:
 
     /**
         Adds a new page.
+
+        The page must have the book control itself as the parent and must not
+        have been added to this control previously.
+
         The call to this function may generate the page changing events.
 
         @param page
@@ -239,7 +249,7 @@ public:
         @see InsertPage()
     */
     virtual bool AddPage(wxWindow* page, const wxString& text,
-                         bool select = false, int imageId = wxNOT_FOUND);
+                         bool select = false, int imageId = NO_IMAGE);
 
     /**
         Deletes all pages.
@@ -276,7 +286,7 @@ public:
                             wxWindow* page,
                             const wxString& text,
                             bool select = false,
-                            int imageId = wxNOT_FOUND) = 0;
+                            int imageId = NO_IMAGE) = 0;
 
     /**
         Deletes the specified page, without deleting the associated window.