X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1d8d3cc5a1ae14397d1549bd5ad6323e47b3a696..d642db66a5efc82d374b813022c72ba88bc50839:/include/wx/generic/gridctrl.h

diff --git a/include/wx/generic/gridctrl.h b/include/wx/generic/gridctrl.h
index b9ee0a1a0f..d1e82b40eb 100644
--- a/include/wx/generic/gridctrl.h
+++ b/include/wx/generic/gridctrl.h
@@ -249,6 +249,28 @@ private:
                                 const wxRect& rect,
                                 int row, int col);
 
+    // Helper methods of GetTextLines()
+
+    // Break a single logical line of text into several physical lines, all of
+    // which are added to the lines array. The lines are broken at maxWidth and
+    // the dc is used for measuring text extent only.
+    void BreakLine(wxDC& dc,
+                   const wxString& logicalLine,
+                   wxCoord maxWidth,
+                   wxArrayString& lines);
+
+    // Break a word, which is supposed to be wider than maxWidth, into several
+    // lines, which are added to lines array and the last, incomplete, of which
+    // is returned in line output parameter.
+    //
+    // Returns the width of the last line.
+    wxCoord BreakWord(wxDC& dc,
+                      const wxString& word,
+                      wxCoord maxWidth,
+                      wxArrayString& lines,
+                      wxString& line);
+
+
 };
 
 #endif  // wxUSE_GRID