1 // Copyright 2016 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #include "xfa/fxfa/parser/cxfa_containerlayoutitem.h" 8 9 #include "fxjs/xfa/cjx_object.h" 10 #include "xfa/fxfa/parser/cxfa_layoutpagemgr.h" 11 #include "xfa/fxfa/parser/cxfa_layoutprocessor.h" 12 #include "xfa/fxfa/parser/cxfa_measurement.h" 13 #include "xfa/fxfa/parser/cxfa_medium.h" 14 #include "xfa/fxfa/parser/cxfa_node.h" 15 16 CXFA_ContainerLayoutItem::CXFA_ContainerLayoutItem(CXFA_Node* pNode) 17 : CXFA_LayoutItem(pNode, false), m_pOldSubform(nullptr) {} 18 19 CXFA_LayoutProcessor* CXFA_ContainerLayoutItem::GetLayout() const { 20 return m_pFormNode->GetDocument()->GetLayoutProcessor(); 21 } 22 23 int32_t CXFA_ContainerLayoutItem::GetPageIndex() const { 24 return m_pFormNode->GetDocument() 25 ->GetLayoutProcessor() 26 ->GetLayoutPageMgr() 27 ->GetPageIndex(this); 28 } 29 30 CFX_SizeF CXFA_ContainerLayoutItem::GetPageSize() const { 31 CFX_SizeF size; 32 CXFA_Medium* pMedium = 33 m_pFormNode->GetFirstChildByClass<CXFA_Medium>(XFA_Element::Medium); 34 if (!pMedium) 35 return size; 36 37 size = CFX_SizeF(pMedium->JSObject() 38 ->GetMeasure(XFA_Attribute::Short) 39 .ToUnit(XFA_Unit::Pt), 40 pMedium->JSObject() 41 ->GetMeasure(XFA_Attribute::Long) 42 .ToUnit(XFA_Unit::Pt)); 43 if (pMedium->JSObject()->GetEnum(XFA_Attribute::Orientation) == 44 XFA_AttributeEnum::Landscape) { 45 size = CFX_SizeF(size.height, size.width); 46 } 47 return size; 48 } 49 50 CXFA_Node* CXFA_ContainerLayoutItem::GetMasterPage() const { 51 return m_pFormNode; 52 } 53
