How to get the dockbar real size to set UserControl Size?

Rhino Developer
1

I want to make them is equal but can’t get the real size of Dockbar.

Who know how to get the real size of Dockbar Size ?

ProbDockArea.png1360×710 139 KB

2

Are you using a Rhino_DotNet dockbar?

3

@dale
Yes, I create the dockbar like below.
I find the reason is SetInitialSizeDockedHorz.
How to solve it ?

Code 1: Set initial size

public DockBarMainDlg(Guid id, string name, Control control)
            : base(id, name, control)
        {
            bool bDockH = SetInitialSizeDockedHorz(new Size(control.Width, control.Height));

Code 2: create dockbar

// Create our user control
m_DockBarMainCtrl = new DockBarMainCtrl();
// Create our dock bar
m_DockBarMainDlg = new DockBarMainDlg( DockBarMainDlg.DockBarId(), “ModuleBar”, m_DockBarMainCtrl );
// Register our dock bar
MRhinoDockBarManager.CreateRhinoDockBar(
this,
m_DockBarMainDlg,
false, // Don’t show yet…
MRhinoUiDockBar.DockLocation.top,
MRhinoUiDockBar.DockStyle.top,
new Point(0, 0)
);
m_DockBarMainDlg.Initialize();
MRhinoDockBarManager.ShowDockBar( DockBarMainDlg.DockBarId(), true, false );

4

@JohnM, is this something you can help with?

5

I wrote you a function that will get the client rectangle for a dock site:

static bool GetDockBarClientRectangle(UINT dockSite, CRect& rect)
{
  // Need to make sure the Rhino module instance it current so the
  // cast operaters will work correctly
  AFX_MANAGE_STATE(RhinoApp().RhinoModuleState());
  // Get the main Rhino frame window
  HWND hwnd_main = RhinoApp().MainWnd();
  if (hwnd_main == NULL)
    return false;
  CWnd* main_window = CWnd::FromHandle(hwnd_main);
  if (main_window == NULL)
    return false;
  CFrameWnd* frame = dynamic_cast<CFrameWnd*>(main_window);
  if (frame == NULL)
    return false;
  // Get the CDockBar (docking location)
  CControlBar* bar = frame->GetControlBar(dockSite);
  if (bar == NULL || !bar->IsVisible())
    return false;
  // Get the client rectangle for the top dock bar
  bar->GetClientRect(rect);
  return true;
}

CRhinoCommand::result CCommandSampleCppPlugIn::RunCommand( const CRhinoCommandContext& context )
{
  const UINT dock_bars[] = { AFX_IDW_DOCKBAR_TOP, AFX_IDW_DOCKBAR_BOTTOM, AFX_IDW_DOCKBAR_LEFT, AFX_IDW_DOCKBAR_RIGHT };
  const wchar_t* dock_bar_strings [] = { L"AFX_IDW_DOCKBAR_TOP", L"AFX_IDW_DOCKBAR_BOTTOM", L"AFX_IDW_DOCKBAR_LEFT", L"AFX_IDW_DOCKBAR_RIGHT" };
  const int count = _countof(dock_bars);
  for (int i = 0; i < count; i++)
  {
    UINT bar = dock_bars[i];
    CRect r;
    if (GetDockBarClientRectangle(bar, r))
      RhinoApp().Print(L"%s Dock site rectangle:\tWidth:%d\tHeight:%d\n", dock_bar_strings[i], r.Width(), r.Height());
    else
      RhinoApp().Print(L"Unable to calculate the %s dock site rectangle\n", dock_bar_strings[i]);
  }
  return CRhinoCommand::success;
}
1 Like
6

Thanks ! John:grinning: