don't use wxApp::GetStdIcon

[wxWidgets.git] / src / common / image.cpp

diff --git a/src/common/image.cpp b/src/common/image.cpp
index 48b39581f5a6a69f1d13687d93e268061fb44db7..9d5716221c5e5c4ecc65b4bb679bae9b2d53cbe9 100644 (file)
--- a/src/common/image.cpp
+++ b/src/common/image.cpp
@@ -275,6 +275,14 @@ wxImage wxImage::Scale( int width, int height ) const
     }
 #endif
 
+    // In case this is a cursor, make sure the hotspot is scalled accordingly:
+    if ( HasOption(wxIMAGE_OPTION_CUR_HOTSPOT_X) )
+        image.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_X,
+                (GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X)*width)/old_width);
+    if ( HasOption(wxIMAGE_OPTION_CUR_HOTSPOT_Y) )
+        image.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_Y,
+                (GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y)*height)/old_height);
+
     return image;
 }
 
@@ -930,9 +938,29 @@ 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
+    ((wxImage*)this)->SetOption(wxIMAGE_OPTION_FILENAME, filename);
+
     wxFileOutputStream stream(filename);
 
     if ( stream.LastError() == wxStream_NOERROR )
@@ -948,6 +976,8 @@ bool wxImage::SaveFile( const wxString& filename, int type ) const
 bool wxImage::SaveFile( const wxString& filename, const wxString& mimetype ) const
 {
 #if wxUSE_STREAMS
+    ((wxImage*)this)->SetOption(wxIMAGE_OPTION_FILENAME, filename);
+
     wxFileOutputStream stream(filename);
 
     if ( stream.LastError() == wxStream_NOERROR )