1 // Copyright 2017 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_image.h"
8
9 #include "fxjs/xfa/cjx_node.h"
10 #include "third_party/base/ptr_util.h"
11
12 namespace {
13
14 const CXFA_Node::AttributeData kImageAttributeData[] = {
15 {XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
16 {XFA_Attribute::Name, XFA_AttributeType::CData, nullptr},
17 {XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
18 {XFA_Attribute::ContentType, XFA_AttributeType::CData, nullptr},
19 {XFA_Attribute::TransferEncoding, XFA_AttributeType::Enum,
20 (void*)XFA_AttributeValue::Base64},
21 {XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
22 {XFA_Attribute::Aspect, XFA_AttributeType::Enum,
23 (void*)XFA_AttributeValue::Fit},
24 {XFA_Attribute::Href, XFA_AttributeType::CData, nullptr},
25 };
26
27 } // namespace
28
CXFA_Image(CXFA_Document * doc,XFA_PacketType packet)29 CXFA_Image::CXFA_Image(CXFA_Document* doc, XFA_PacketType packet)
30 : CXFA_Node(doc,
31 packet,
32 (XFA_XDPPACKET_Template | XFA_XDPPACKET_Form),
33 XFA_ObjectType::ContentNode,
34 XFA_Element::Image,
35 {},
36 kImageAttributeData,
37 pdfium::MakeUnique<CJX_Node>(this)) {}
38
39 CXFA_Image::~CXFA_Image() = default;
40
GetAspect()41 XFA_AttributeValue CXFA_Image::GetAspect() {
42 return JSObject()->GetEnum(XFA_Attribute::Aspect);
43 }
44
GetContentType()45 WideString CXFA_Image::GetContentType() {
46 return JSObject()->TryCData(XFA_Attribute::ContentType, true).value_or(L"");
47 }
48
GetHref()49 WideString CXFA_Image::GetHref() {
50 return JSObject()->TryCData(XFA_Attribute::Href, true).value_or(L"");
51 }
52
GetTransferEncoding()53 XFA_AttributeValue CXFA_Image::GetTransferEncoding() {
54 return static_cast<XFA_AttributeValue>(
55 JSObject()->GetEnum(XFA_Attribute::TransferEncoding));
56 }
57
GetContent()58 WideString CXFA_Image::GetContent() {
59 return JSObject()->TryContent(false, true).value_or(L"");
60 }
61
SetContentType(const WideString & wsContentType)62 void CXFA_Image::SetContentType(const WideString& wsContentType) {
63 JSObject()->SetCData(XFA_Attribute::ContentType, wsContentType, false, false);
64 }
65
SetHref(const WideString & wsHref)66 void CXFA_Image::SetHref(const WideString& wsHref) {
67 JSObject()->SetCData(XFA_Attribute::Href, wsHref, false, false);
68 }
69
SetTransferEncoding(XFA_AttributeValue iTransferEncoding)70 void CXFA_Image::SetTransferEncoding(XFA_AttributeValue iTransferEncoding) {
71 JSObject()->SetEnum(XFA_Attribute::TransferEncoding, iTransferEncoding,
72 false);
73 }
74