C++ (Cpp) CPDFSDK_AnnotHandlerMgr::Annot_OnHitTest примеры использования

Пример #1

CPDFSDK_Annot* CPDFSDK_PageView::GetFXWidgetAtPoint(FX_FLOAT pageX,
                                                    FX_FLOAT pageY) {
  CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
  CPDFSDK_AnnotHandlerMgr* pAnnotMgr = pEnv->GetAnnotHandlerMgr();
  CPDFSDK_AnnotIterator annotIterator(this, false);
  while (CPDFSDK_Annot* pSDKAnnot = annotIterator.Next()) {
    if (pSDKAnnot->GetType() == "Widget") {
      pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot);
      CPDF_Point point(pageX, pageY);
      if (pAnnotMgr->Annot_OnHitTest(this, pSDKAnnot, point))
        return pSDKAnnot;
    }
  }

  return nullptr;
}