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// 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_imagedata.h"
#include "xfa/fxfa/parser/cxfa_node.h"
CXFA_ImageData::CXFA_ImageData(CXFA_Node* pNode, bool bDefValue)
: CXFA_DataData(pNode), m_bDefValue(bDefValue) {}
int32_t CXFA_ImageData::GetAspect() {
return m_pNode->JSNode()->GetEnum(XFA_Attribute::Aspect);
}
bool CXFA_ImageData::GetContentType(WideString& wsContentType) {
pdfium::Optional<WideString> content =
m_pNode->JSNode()->TryCData(XFA_Attribute::ContentType, true);
if (!content)
return false;
wsContentType = *content;
return true;
}
bool CXFA_ImageData::GetHref(WideString& wsHref) {
if (m_bDefValue) {
pdfium::Optional<WideString> ret =
m_pNode->JSNode()->TryCData(XFA_Attribute::Href, true);
if (!ret)
return false;
wsHref = *ret;
return true;
}
pdfium::Optional<WideString> ret =
m_pNode->JSNode()->TryAttribute(XFA_Attribute::Href, true);
if (!ret)
return false;
wsHref = *ret;
return true;
}
XFA_ATTRIBUTEENUM CXFA_ImageData::GetTransferEncoding() {
if (m_bDefValue) {
return static_cast<XFA_ATTRIBUTEENUM>(
m_pNode->JSNode()->GetEnum(XFA_Attribute::TransferEncoding));
}
return XFA_ATTRIBUTEENUM_Base64;
}
bool CXFA_ImageData::GetContent(WideString& wsText) {
pdfium::Optional<WideString> ret = m_pNode->JSNode()->TryContent(false, true);
if (!ret)
return false;
wsText = *ret;
return true;
}
bool CXFA_ImageData::SetContentType(const WideString& wsContentType) {
return m_pNode->JSNode()->SetCData(XFA_Attribute::ContentType, wsContentType,
false, false);
}
bool CXFA_ImageData::SetHref(const WideString& wsHref) {
if (m_bDefValue)
return m_pNode->JSNode()->SetCData(XFA_Attribute::Href, wsHref, false,
false);
return m_pNode->JSNode()->SetAttribute(XFA_Attribute::Href,
wsHref.AsStringView(), false);
}
bool CXFA_ImageData::SetTransferEncoding(XFA_ATTRIBUTEENUM iTransferEncoding) {
if (m_bDefValue) {
return m_pNode->JSNode()->SetEnum(XFA_Attribute::TransferEncoding,
iTransferEncoding, false);
}
return true;
}
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