X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/20b35a6916b9b54af4bbfe4227393c08cd9a2724..31ad423e4fb556ec225a63b161154d3bf3445c1b:/include/wx/gbsizer.h

diff --git a/include/wx/gbsizer.h b/include/wx/gbsizer.h
index a6f90d9c9f..a0fe51142b 100644
--- a/include/wx/gbsizer.h
+++ b/include/wx/gbsizer.h
@@ -25,8 +25,8 @@
 // Classes to represent a position in the grid and a size of an item in the
 // grid, IOW, the number of rows and columns it occupies.  I chose to use these
 // instead of wxPoint and wxSize because they are (x,y) and usually pixel
-// oriented whild grids and tables are usually thought of as (row,col) so some
-// confusion would definitly result in using wxPoint...
+// oriented while grids and tables are usually thought of as (row,col) so some
+// confusion would definitely result in using wxPoint...
 // 
 // NOTE: This should probably be refactored to a common RowCol data type which
 // is used for this and also for wxGridCellCoords.
@@ -114,6 +114,10 @@ public:
                    int border,
                    wxObject* userData );
 
+    // default ctor
+    wxGBSizerItem();
+
+    
     // Get the grid position of the item
     wxGBPosition GetPos() const { return m_pos; }
     void GetPos(int& row, int& col) const;
@@ -144,18 +148,18 @@ public:
     void GetEndPos(int& row, int& col);
 
     
-    wxGridBagSizer* GetSizer() const { return m_sizer; }
-    void SetSizer(wxGridBagSizer* sizer) { m_sizer = sizer; }
+    wxGridBagSizer* GetGBSizer() const { return m_gbsizer; }
+    void SetGBSizer(wxGridBagSizer* sizer) { m_gbsizer = sizer; }
     
     
 protected:
     wxGBPosition    m_pos;
     wxGBSpan        m_span;
-    wxGridBagSizer* m_sizer;
+    wxGridBagSizer* m_gbsizer;  // so SetPos/SetSpan can check for intersects
 
     
 private:    
-    DECLARE_CLASS(wxGBSizerItem)
+    DECLARE_DYNAMIC_CLASS(wxGBSizerItem)
     DECLARE_NO_COPY_CLASS(wxGBSizerItem)        
 };
 
@@ -198,6 +202,10 @@ public:
     wxSize GetEmptyCellSize() const          { return m_emptyCellSize; }
     void SetEmptyCellSize(const wxSize& sz)  { m_emptyCellSize = sz; }
 
+    // Get the size of the specified cell, including hgap and vgap.  Only
+    // valid after a Layout.
+    wxSize GetCellSize(int row, int col) const;
+    
     // Get the grid position of the specified item (non-recursive)
     wxGBPosition GetItemPosition(wxWindow *window);
     wxGBPosition GetItemPosition(wxSizer *sizer);
@@ -234,6 +242,13 @@ public:
     wxGBSizerItem* FindItemAtPosition(const wxGBPosition& pos);
 
     
+    // Return the sizer item located at the point given in pt, or NULL if
+    // there is no item at that point. The (x,y) coordinates in pt correspond
+    // to the client coordinates of the window using the sizer for
+    // layout. (non-recursive)
+    wxGBSizerItem* FindItemAtPoint(const wxPoint& pt);
+
+    
     // Return the sizer item that has a matching user data (it only compares
     // pointer values) or NULL if not found. (non-recursive)
     wxGBSizerItem* FindItemWithData(const wxObject* userData);