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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() {}
int32_t CXFA_FillData::GetPresence() {
return m_pNode->JSNode()->GetEnum(XFA_Attribute::Presence);
}
void CXFA_FillData::SetColor(FX_ARGB color) {
CXFA_Node* pNode =
m_pNode->JSNode()->GetProperty(0, XFA_Element::Color, true);
WideString wsColor;
int a;
int r;
int g;
int b;
std::tie(a, r, g, b) = ArgbDecode(color);
wsColor.Format(L"%d,%d,%d", r, g, b);
pNode->JSNode()->SetCData(XFA_Attribute::Value, wsColor, false, false);
}
FX_ARGB CXFA_FillData::GetColor(bool bText) {
if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pNode->JSNode()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
return CXFA_DataData::ToColor(wsColor->AsStringView());
}
if (bText)
return 0xFF000000;
return 0xFFFFFFFF;
}
XFA_Element CXFA_FillData::GetFillType() {
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;
}
int32_t CXFA_FillData::GetPattern(FX_ARGB& foreColor) {
foreColor = 0xFF000000;
CXFA_Node* pNode =
m_pNode->JSNode()->GetProperty(0, XFA_Element::Pattern, true);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSNode()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
foreColor = CXFA_DataData::ToColor(wsColor->AsStringView());
}
return pNode->JSNode()->GetEnum(XFA_Attribute::Type);
}
int32_t CXFA_FillData::GetStipple(FX_ARGB& stippleColor) {
stippleColor = 0xFF000000;
CXFA_Node* pNode =
m_pNode->JSNode()->GetProperty(0, XFA_Element::Stipple, true);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSNode()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
stippleColor = CXFA_DataData::ToColor(wsColor->AsStringView());
}
return pNode->JSNode()->TryInteger(XFA_Attribute::Rate, true).value_or(50);
}
int32_t CXFA_FillData::GetLinear(FX_ARGB& endColor) {
endColor = 0xFF000000;
CXFA_Node* pNode =
m_pNode->JSNode()->GetProperty(0, XFA_Element::Linear, true);
XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToRight;
pNode->JSNode()->TryEnum(XFA_Attribute::Type, eAttr, true);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSNode()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
endColor = CXFA_DataData::ToColor(wsColor->AsStringView());
}
return eAttr;
}
int32_t CXFA_FillData::GetRadial(FX_ARGB& endColor) {
endColor = 0xFF000000;
CXFA_Node* pNode =
m_pNode->JSNode()->GetProperty(0, XFA_Element::Radial, true);
XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToEdge;
pNode->JSNode()->TryEnum(XFA_Attribute::Type, eAttr, true);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color, false)) {
pdfium::Optional<WideString> wsColor =
pColor->JSNode()->TryCData(XFA_Attribute::Value, false);
if (wsColor)
endColor = CXFA_DataData::ToColor(wsColor->AsStringView());
}
return eAttr;
}
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