UINT CIVAnimatorView::GetViewerViewMode(void)
{
UINT r_stat = 0;
if (IsDocLoaded())
{
r_stat = (IvfIsViewing())? ID_VIEW_VIEWINGMODE :
ID_VIEW_SELECTIONMODE;
}
return(r_stat);
}
void CIVAnimatorView::OnUpdateViewPicedit (CCmdUI* pCmdUI)
{
if (IsDocLoaded())
{
pCmdUI->Enable(TRUE);
pCmdUI->SetCheck(GetViewerViewMode() == ID_VIEW_VIEWINGMODE);
}
else
{
pCmdUI->Enable(FALSE);
pCmdUI->SetCheck(FALSE);
}
}
// Notify both display model and double-buffer (if they exist)
// about a potential change of available canvas size
void WindowInfo::UpdateCanvasSize()
{
RectI rc = ClientRect(hwndCanvas);
if (canvasRc == rc)
return;
canvasRc = rc;
// create a new output buffer and notify the model
// about the change of the canvas size
delete buffer;
buffer = new DoubleBuffer(hwndCanvas, canvasRc);
if (IsDocLoaded()) {
// the display model needs to know the full size (including scroll bars)
ctrl->SetViewPortSize(GetViewPortSize());
}
// keep the notifications visible (only needed for right-to-left layouts)
if (IsUIRightToLeft())
notifications->Relayout();
}
