1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
// 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_fill.h"
#include "fxjs/xfa/cjx_fill.h"
#include "third_party/base/ptr_util.h"
#include "xfa/fxfa/parser/cxfa_color.h"
#include "xfa/fxfa/parser/cxfa_linear.h"
#include "xfa/fxfa/parser/cxfa_node.h"
#include "xfa/fxfa/parser/cxfa_pattern.h"
#include "xfa/fxfa/parser/cxfa_radial.h"
#include "xfa/fxfa/parser/cxfa_stipple.h"
namespace {
const CXFA_Node::PropertyData kPropertyData[] = {
{XFA_Element::Pattern, 1, XFA_PROPERTYFLAG_OneOf},
{XFA_Element::Solid, 1,
XFA_PROPERTYFLAG_OneOf | XFA_PROPERTYFLAG_DefaultOneOf},
{XFA_Element::Stipple, 1, XFA_PROPERTYFLAG_OneOf},
{XFA_Element::Color, 1, 0},
{XFA_Element::Linear, 1, XFA_PROPERTYFLAG_OneOf},
{XFA_Element::Extras, 1, 0},
{XFA_Element::Radial, 1, XFA_PROPERTYFLAG_OneOf},
{XFA_Element::Unknown, 0, 0}};
const CXFA_Node::AttributeData kAttributeData[] = {
{XFA_Attribute::Id, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Use, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Presence, XFA_AttributeType::Enum,
(void*)XFA_AttributeEnum::Visible},
{XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr},
{XFA_Attribute::Unknown, XFA_AttributeType::Integer, nullptr}};
constexpr wchar_t kName[] = L"fill";
} // namespace
CXFA_Fill::CXFA_Fill(CXFA_Document* doc, XFA_PacketType packet)
: CXFA_Node(doc,
packet,
(XFA_XDPPACKET_Template | XFA_XDPPACKET_Form),
XFA_ObjectType::Node,
XFA_Element::Fill,
kPropertyData,
kAttributeData,
kName,
pdfium::MakeUnique<CJX_Fill>(this)) {}
CXFA_Fill::~CXFA_Fill() {}
bool CXFA_Fill::IsVisible() {
return JSObject()
->TryEnum(XFA_Attribute::Presence, true)
.value_or(XFA_AttributeEnum::Visible) ==
XFA_AttributeEnum::Visible;
}
void CXFA_Fill::SetColor(FX_ARGB color) {
CXFA_Color* pNode =
JSObject()->GetOrCreateProperty<CXFA_Color>(0, XFA_Element::Color);
int a;
int r;
int g;
int b;
std::tie(a, r, g, b) = ArgbDecode(color);
pNode->JSObject()->SetCData(XFA_Attribute::Value,
WideString::Format(L"%d,%d,%d", r, g, b), false,
false);
}
FX_ARGB CXFA_Fill::GetColor(bool bText) {
if (CXFA_Color* pNode = GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
Optional<WideString> wsColor =
pNode->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return StringToFXARGB(wsColor->AsStringView());
}
if (bText)
return 0xFF000000;
return 0xFFFFFFFF;
}
XFA_Element CXFA_Fill::GetFillType() const {
CXFA_Node* pChild = GetNodeItem(XFA_NODEITEM_FirstChild);
while (pChild) {
XFA_Element eType = pChild->GetElementType();
if (eType != XFA_Element::Color && eType != XFA_Element::Extras)
return eType;
pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
}
return XFA_Element::Solid;
}
XFA_AttributeEnum CXFA_Fill::GetPatternType() {
return GetPattern()->JSObject()->GetEnum(XFA_Attribute::Type);
}
FX_ARGB CXFA_Fill::GetPatternColor() {
if (CXFA_Color* pColor =
GetPattern()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return StringToFXARGB(wsColor->AsStringView());
}
return 0xFF000000;
}
int32_t CXFA_Fill::GetStippleRate() {
return GetStipple()
->JSObject()
->TryInteger(XFA_Attribute::Rate, true)
.value_or(50);
}
FX_ARGB CXFA_Fill::GetStippleColor() {
if (CXFA_Color* pColor =
GetStipple()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return StringToFXARGB(wsColor->AsStringView());
}
return 0xFF000000;
}
XFA_AttributeEnum CXFA_Fill::GetLinearType() {
return GetLinear()
->JSObject()
->TryEnum(XFA_Attribute::Type, true)
.value_or(XFA_AttributeEnum::ToRight);
}
FX_ARGB CXFA_Fill::GetLinearColor() {
if (CXFA_Color* pColor =
GetLinear()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return StringToFXARGB(wsColor->AsStringView());
}
return 0xFF000000;
}
bool CXFA_Fill::IsRadialToEdge() {
return GetRadial()
->JSObject()
->TryEnum(XFA_Attribute::Type, true)
.value_or(XFA_AttributeEnum::ToEdge) == XFA_AttributeEnum::ToEdge;
}
FX_ARGB CXFA_Fill::GetRadialColor() {
if (CXFA_Color* pColor =
GetRadial()->GetChild<CXFA_Color>(0, XFA_Element::Color, false)) {
Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return StringToFXARGB(wsColor->AsStringView());
}
return 0xFF000000;
}
CXFA_Stipple* CXFA_Fill::GetStipple() {
return JSObject()->GetOrCreateProperty<CXFA_Stipple>(0, XFA_Element::Stipple);
}
CXFA_Radial* CXFA_Fill::GetRadial() {
return JSObject()->GetOrCreateProperty<CXFA_Radial>(0, XFA_Element::Radial);
}
CXFA_Linear* CXFA_Fill::GetLinear() {
return JSObject()->GetOrCreateProperty<CXFA_Linear>(0, XFA_Element::Linear);
}
CXFA_Pattern* CXFA_Fill::GetPattern() {
return JSObject()->GetOrCreateProperty<CXFA_Pattern>(0, XFA_Element::Pattern);
}
|
