Chris' wxImage::SaveFile(filename_only) patch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14655 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2002-03-17 11:35:32 +00:00
parent 4fa0a5b443
commit 45647dcf10
4 changed files with 39 additions and 25 deletions
--- a/src/common/image.cpp
+++ b/src/common/image.cpp
@@ -938,6 +938,24 @@ bool wxImage::LoadFile( const wxString& filename, const wxString& mimetype, int
 #endif // wxUSE_STREAMS
 }

+
+
+bool wxImage::SaveFile( const wxString& filename ) const
+{
+    wxString ext = filename.AfterLast('.').Lower();
+    
+    wxImageHandler * pHandler = FindHandler(ext, -1);
+    if (pHandler)
+    {
+        SaveFile(filename, pHandler->GetType());
+        return TRUE;
+    }
+
+    wxLogError(_("Can't save image to file '%s': unknown extension."), filename.c_str());
+
+    return FALSE;
+}
+
 bool wxImage::SaveFile( const wxString& filename, int type ) const
 {
 #if wxUSE_STREAMS