version 002
- SvgTool class :
- use m_handle_rect to control the size and rotation of SvgTool::m_selected_group.
- use m_selected_group to store and modify selected QGraphicsItem.
- You can rotate ,move ,delete ,scale the QGraphicsItem objects.
- About move : The SvgTool::m_handle_rect will redraw ,if you move a item.