- wxBitmap bitmap1(OpenImage_xpm);
- wxBitmapButton* _openParameters = new wxBitmapButton(this, -1, bitmap1, wxDefaultPosition, wxSize(30,30));
- Connect(_openParameters->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&wxMaracasMultipleVolumeRendererPanel::onOpenParameters);
- sizerirmprop->Add(_openParameters,wxFIXED_MINSIZE);