Exemplos de CXFA_FFWidget::ModifyStatus em C++ (Cpp)

Exemplo n.º 1

Arquivo: xfa_ffnotify.cpp Projeto: endlessm/chromium-browser

void CXFA_FFNotify::OnLayoutItemAdded(CXFA_LayoutProcessor* pLayout,
                                      CXFA_LayoutItem* pSender,
                                      int32_t iPageIdx,
                                      uint32_t dwStatus) {
  CXFA_FFDocView* pDocView = m_pDoc->GetDocView(pLayout);
  if (!pDocView)
    return;

  CXFA_FFWidget* pWidget = XFA_GetWidgetFromLayoutItem(pSender);
  if (!pWidget)
    return;

  CXFA_FFPageView* pNewPageView = pDocView->GetPageView(iPageIdx);
  uint32_t dwFilter = XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable |
                      XFA_WidgetStatus_Printable;
  pWidget->ModifyStatus(dwStatus, dwFilter);
  CXFA_FFPageView* pPrePageView = pWidget->GetPageView();
  if (pPrePageView != pNewPageView ||
      (dwStatus & (XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable)) ==
          (XFA_WidgetStatus_Visible | XFA_WidgetStatus_Viewable)) {
    pWidget->SetPageView(pNewPageView);
    m_pDoc->GetDocProvider()->WidgetPostAdd(pWidget, pWidget->GetDataAcc());
  }
  if (pDocView->GetLayoutStatus() != XFA_DOCVIEW_LAYOUTSTATUS_End ||
      !(dwStatus & XFA_WidgetStatus_Visible)) {
    return;
  }
  if (pWidget->IsLoaded()) {
    CFX_RectF rtOld;
    pWidget->GetWidgetRect(rtOld);
    if (rtOld != pWidget->ReCacheWidgetRect())
      pWidget->PerformLayout();
  } else {
    pWidget->LoadWidget();
  }
  pWidget->AddInvalidateRect(nullptr);
}