void CXFA_ContainerLayoutItem::GetPageSize(CFX_SizeF& size) {
size.clear();
CXFA_Node* pMedium = m_pFormNode->GetFirstChildByClass(XFA_ELEMENT_Medium);
if (!pMedium)
return;
size = CFX_SizeF(pMedium->GetMeasure(XFA_ATTRIBUTE_Short).ToUnit(XFA_UNIT_Pt),
pMedium->GetMeasure(XFA_ATTRIBUTE_Long).ToUnit(XFA_UNIT_Pt));
if (pMedium->GetEnum(XFA_ATTRIBUTE_Orientation) ==
XFA_ATTRIBUTEENUM_Landscape) {
size = CFX_SizeF(size.y, size.x);
}
}
CFX_SizeF CXFA_ContainerLayoutItem::GetPageSize() const {
CFX_SizeF size;
CXFA_Node* pMedium = m_pFormNode->GetFirstChildByClass(XFA_Element::Medium);
if (!pMedium)
return size;
size = CFX_SizeF(pMedium->GetMeasure(XFA_ATTRIBUTE_Short).ToUnit(XFA_UNIT_Pt),
pMedium->GetMeasure(XFA_ATTRIBUTE_Long).ToUnit(XFA_UNIT_Pt));
if (pMedium->GetEnum(XFA_ATTRIBUTE_Orientation) ==
XFA_ATTRIBUTEENUM_Landscape) {
size = CFX_SizeF(size.height, size.width);
}
return size;
}
int32_t CXFA_LayoutProcessor::DoLayout(IFX_Pause* pPause) {
if (m_nProgressCounter < 1)
return -1;
XFA_ItemLayoutProcessorResult eStatus;
CXFA_Node* pFormNode = m_pRootItemLayoutProcessor->GetFormNode();
FX_FLOAT fPosX = pFormNode->GetMeasure(XFA_ATTRIBUTE_X).ToUnit(XFA_UNIT_Pt);
FX_FLOAT fPosY = pFormNode->GetMeasure(XFA_ATTRIBUTE_Y).ToUnit(XFA_UNIT_Pt);
do {
FX_FLOAT fAvailHeight = m_pLayoutPageMgr->GetAvailHeight();
eStatus = m_pRootItemLayoutProcessor->DoLayout(true, fAvailHeight,
fAvailHeight, nullptr);
if (eStatus != XFA_ItemLayoutProcessorResult::Done)
m_nProgressCounter++;
CXFA_ContentLayoutItem* pLayoutItem =
m_pRootItemLayoutProcessor->ExtractLayoutItem();
if (pLayoutItem)
pLayoutItem->m_sPos = CFX_PointF(fPosX, fPosY);
m_pLayoutPageMgr->SubmitContentItem(pLayoutItem, eStatus);
} while (eStatus != XFA_ItemLayoutProcessorResult::Done &&
(!pPause || !pPause->NeedToPauseNow()));
if (eStatus == XFA_ItemLayoutProcessorResult::Done) {
m_pLayoutPageMgr->FinishPaginatedPageSets();
m_pLayoutPageMgr->SyncLayoutData();
m_bNeeLayout = false;
m_rgChangedContainers.RemoveAll();
}
return 100 * (eStatus == XFA_ItemLayoutProcessorResult::Done
? m_nProgressCounter
: m_nProgressCounter - 1) /
m_nProgressCounter;
}