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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_filldata.h"
#include "xfa/fxfa/parser/cxfa_node.h"
CXFA_FillData::CXFA_FillData(CXFA_Node* pNode) : CXFA_DataData(pNode) {}
CXFA_FillData::~CXFA_FillData() {}
bool CXFA_FillData::IsVisible() const {
return m_pNode->JSObject()
->TryEnum(XFA_Attribute::Presence, true)
.value_or(XFA_AttributeEnum::Visible) ==
XFA_AttributeEnum::Visible;
}
void CXFA_FillData::SetColor(FX_ARGB color) {
CXFA_Node* pNode =
m_pNode->JSObject()->GetProperty(0, XFA_Element::Color, true);
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_FillData::GetColor(bool bText) const {
if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pNode->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return CXFA_DataData::ToColor(wsColor->AsStringView());
}
if (bText)
return 0xFF000000;
return 0xFFFFFFFF;
}
XFA_Element CXFA_FillData::GetFillType() const {
CXFA_Node* pChild = m_pNode->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_FillData::GetPatternType() const {
return GetPattern()->JSObject()->GetEnum(XFA_Attribute::Type);
}
FX_ARGB CXFA_FillData::GetPatternColor() const {
if (CXFA_Node* pColor =
GetPattern()->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return CXFA_DataData::ToColor(wsColor->AsStringView());
}
return 0xFF000000;
}
int32_t CXFA_FillData::GetStippleRate() const {
return GetStipple()
->JSObject()
->TryInteger(XFA_Attribute::Rate, true)
.value_or(50);
}
FX_ARGB CXFA_FillData::GetStippleColor() const {
if (CXFA_Node* pColor =
GetStipple()->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return CXFA_DataData::ToColor(wsColor->AsStringView());
}
return 0xFF000000;
}
XFA_AttributeEnum CXFA_FillData::GetLinearType() const {
return GetLinear()
->JSObject()
->TryEnum(XFA_Attribute::Type, true)
.value_or(XFA_AttributeEnum::ToRight);
}
FX_ARGB CXFA_FillData::GetLinearColor() const {
if (CXFA_Node* pColor = GetLinear()->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return CXFA_DataData::ToColor(wsColor->AsStringView());
}
return 0xFF000000;
}
bool CXFA_FillData::IsRadialToEdge() const {
return GetRadial()
->JSObject()
->TryEnum(XFA_Attribute::Type, true)
.value_or(XFA_AttributeEnum::ToEdge) == XFA_AttributeEnum::ToEdge;
}
FX_ARGB CXFA_FillData::GetRadialColor() const {
if (CXFA_Node* pColor = GetRadial()->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSObject()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return CXFA_DataData::ToColor(wsColor->AsStringView());
}
return 0xFF000000;
}
CXFA_Node* CXFA_FillData::GetStipple() const {
return m_pNode->JSObject()->GetProperty(0, XFA_Element::Stipple, true);
}
CXFA_Node* CXFA_FillData::GetRadial() const {
return m_pNode->JSObject()->GetProperty(0, XFA_Element::Radial, true);
}
CXFA_Node* CXFA_FillData::GetLinear() const {
return m_pNode->JSObject()->GetProperty(0, XFA_Element::Linear, true);
}
CXFA_Node* CXFA_FillData::GetPattern() const {
return m_pNode->JSObject()->GetProperty(0, XFA_Element::Pattern, true);
}
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