| // Copyright 2017 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #include "xfa/fxfa/parser/cxfa_margin.h" |
| |
| #include "fxjs/xfa/cjx_node.h" |
| #include "xfa/fxfa/parser/cxfa_document.h" |
| |
| namespace { |
| |
| const CXFA_Node::PropertyData kMarginPropertyData[] = { |
| {XFA_Element::Extras, 1, 0}, |
| }; |
| |
| const CXFA_Node::AttributeData kMarginAttributeData[] = { |
| {XFA_Attribute::Id, XFA_AttributeType::CData, nullptr}, |
| {XFA_Attribute::Use, XFA_AttributeType::CData, nullptr}, |
| {XFA_Attribute::LeftInset, XFA_AttributeType::Measure, (void*)L"0in"}, |
| {XFA_Attribute::BottomInset, XFA_AttributeType::Measure, (void*)L"0in"}, |
| {XFA_Attribute::TopInset, XFA_AttributeType::Measure, (void*)L"0in"}, |
| {XFA_Attribute::RightInset, XFA_AttributeType::Measure, (void*)L"0in"}, |
| {XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr}, |
| }; |
| |
| } // namespace |
| |
| CXFA_Margin::CXFA_Margin(CXFA_Document* doc, XFA_PacketType packet) |
| : CXFA_Node(doc, |
| packet, |
| (XFA_XDPPACKET_Template | XFA_XDPPACKET_Form), |
| XFA_ObjectType::Node, |
| XFA_Element::Margin, |
| kMarginPropertyData, |
| kMarginAttributeData, |
| cppgc::MakeGarbageCollected<CJX_Node>( |
| doc->GetHeap()->GetAllocationHandle(), |
| this)) {} |
| |
| CXFA_Margin::~CXFA_Margin() = default; |
| |
| float CXFA_Margin::GetLeftInset() const { |
| return TryLeftInset().value_or(0); |
| } |
| |
| float CXFA_Margin::GetTopInset() const { |
| return TryTopInset().value_or(0); |
| } |
| |
| float CXFA_Margin::GetRightInset() const { |
| return TryRightInset().value_or(0); |
| } |
| |
| float CXFA_Margin::GetBottomInset() const { |
| return TryBottomInset().value_or(0); |
| } |
| |
| Optional<float> CXFA_Margin::TryLeftInset() const { |
| return JSObject()->TryMeasureAsFloat(XFA_Attribute::LeftInset); |
| } |
| |
| Optional<float> CXFA_Margin::TryTopInset() const { |
| return JSObject()->TryMeasureAsFloat(XFA_Attribute::TopInset); |
| } |
| |
| Optional<float> CXFA_Margin::TryRightInset() const { |
| return JSObject()->TryMeasureAsFloat(XFA_Attribute::RightInset); |
| } |
| |
| Optional<float> CXFA_Margin::TryBottomInset() const { |
| return JSObject()->TryMeasureAsFloat(XFA_Attribute::BottomInset); |
| } |