Add wxFont::Underlined() and MakeUnderlined() methods.

Add two more helpers for consistency with the existing methods such as Bold()
and MakeBold().

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67051 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -467,6 +467,7 @@ All (GUI):
 - Added support for saving PNG files with palette (troelsk).
 - Added support for saving as GIF and animated GIF (troelsk).
 - Fix wxWrapSizer minimal size calculation (Catalin Raceanu).
+- Added wxFont::Underlined() and MakeUnderlined() methods.
 
 GTK:
 

include/wx/font.h

@@ -303,12 +303,14 @@ WXDLLIMPEXP_CORE bool wxFromString(const wxString& str, wxFontBase* font);
     /* functions for modifying font in place */ \
     wxFont& MakeBold(); \
     wxFont& MakeItalic(); \
+    wxFont& MakeUnderlined(); \
     wxFont& MakeLarger() { return Scale(1.2f); } \
     wxFont& MakeSmaller() { return Scale(1/1.2f); } \
     wxFont& Scale(float x); \
     /* functions for creating fonts based on this one */ \
     wxFont Bold() const; \
     wxFont Italic() const; \
+    wxFont Underlined() const; \
     wxFont Larger() const { return Scaled(1.2f); } \
     wxFont Smaller() const { return Scaled(1/1.2f); } \
     wxFont Scaled(float x) const

interface/wx/font.h

@@ -574,6 +574,15 @@ public:
      */
     wxFont Smaller() const;
 
+    /**
+        Returns underlined version of this font.
+
+        @see MakeUnderlined()
+
+        @since 2.9.2
+     */
+    wxFont Underlined() const;
+
     /**
         Changes this font to be bold.
 
@@ -616,6 +625,15 @@ public:
      */
     wxFont& MakeSmaller();
 
+    /**
+        Changes this font to be underlined.
+
+        @see Underlined()
+
+        @since 2.9.2
+     */
+    wxFont& MakeUnderlined();
+
     /**
         Changes the size of this font.
 

src/common/fontcmn.cpp

@@ -513,7 +513,20 @@ wxFont& wxFont::MakeItalic()
 wxFont wxFont::Italic() const
 {
     wxFont font(*this);
-    font.SetStyle(wxFONTSTYLE_ITALIC);
+    font.MakeItalic();
+    return font;
+}
+
+wxFont& wxFont::MakeUnderlined()
+{
+    SetUnderlined(true);
+    return *this;
+}
+
+wxFont wxFont::Underlined() const
+{
+    wxFont font(*this);
+    font.MakeUnderlined();
     return font;
 }