// Create the Palette. We are using hardcoded numbers for ease here
// normally the location would be read in from an ini file.
//定位
CPoint pt(GetSystemMetrics(SM_CXSCREEN) - 200,
GetSystemMetrics(SM_CYSCREEN) / 8);
//..工具条的形状
m_wndPaletteBar.SetColumns(8);
FloatControlBar(&m_wndPaletteBar, pt);