| // Copyright 2016 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_margindata.h" |
| |
| CXFA_MarginData::CXFA_MarginData(CXFA_Node* pNode) : CXFA_DataData(pNode) {} |
| |
| float CXFA_MarginData::GetLeftInset() const { |
| return TryLeftInset().value_or(0); |
| } |
| |
| float CXFA_MarginData::GetTopInset() const { |
| return TryTopInset().value_or(0); |
| } |
| |
| float CXFA_MarginData::GetRightInset() const { |
| return TryRightInset().value_or(0); |
| } |
| |
| float CXFA_MarginData::GetBottomInset() const { |
| return TryBottomInset().value_or(0); |
| } |
| |
| pdfium::Optional<float> CXFA_MarginData::TryLeftInset() const { |
| return TryMeasureAsFloat(XFA_Attribute::LeftInset); |
| } |
| |
| pdfium::Optional<float> CXFA_MarginData::TryTopInset() const { |
| return TryMeasureAsFloat(XFA_Attribute::TopInset); |
| } |
| |
| pdfium::Optional<float> CXFA_MarginData::TryRightInset() const { |
| return TryMeasureAsFloat(XFA_Attribute::RightInset); |
| } |
| |
| pdfium::Optional<float> CXFA_MarginData::TryBottomInset() const { |
| return TryMeasureAsFloat(XFA_Attribute::BottomInset); |
| } |