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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_fill.h"
#include "xfa/fxfa/parser/cxfa_node.h"
CXFA_Fill::CXFA_Fill(CXFA_Node* pNode) : CXFA_Data(pNode) {}
CXFA_Fill::~CXFA_Fill() {}
int32_t CXFA_Fill::GetPresence() {
return m_pNode->GetEnum(XFA_ATTRIBUTE_Presence);
}
void CXFA_Fill::SetColor(FX_ARGB color) {
CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Color);
CFX_WideString wsColor;
int a, r, g, b;
ArgbDecode(color, a, r, g, b);
wsColor.Format(L"%d,%d,%d", r, g, b);
pNode->SetCData(XFA_ATTRIBUTE_Value, wsColor);
}
FX_ARGB CXFA_Fill::GetColor(bool bText) {
if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color)) {
CFX_WideStringC wsColor;
if (pNode->TryCData(XFA_ATTRIBUTE_Value, wsColor, false))
return CXFA_Data::ToColor(wsColor);
}
if (bText)
return 0xFF000000;
return 0xFFFFFFFF;
}
XFA_Element CXFA_Fill::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_Fill::GetPattern(FX_ARGB& foreColor) {
CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Pattern);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
CFX_WideStringC wsColor;
pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
foreColor = CXFA_Data::ToColor(wsColor);
} else {
foreColor = 0xFF000000;
}
return pNode->GetEnum(XFA_ATTRIBUTE_Type);
}
int32_t CXFA_Fill::GetStipple(FX_ARGB& stippleColor) {
CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Stipple);
int32_t eAttr = 50;
pNode->TryInteger(XFA_ATTRIBUTE_Rate, eAttr);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
CFX_WideStringC wsColor;
pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
stippleColor = CXFA_Data::ToColor(wsColor);
} else {
stippleColor = 0xFF000000;
}
return eAttr;
}
int32_t CXFA_Fill::GetLinear(FX_ARGB& endColor) {
CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Linear);
XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToRight;
pNode->TryEnum(XFA_ATTRIBUTE_Type, eAttr);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
CFX_WideStringC wsColor;
pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
endColor = CXFA_Data::ToColor(wsColor);
} else {
endColor = 0xFF000000;
}
return eAttr;
}
int32_t CXFA_Fill::GetRadial(FX_ARGB& endColor) {
CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Radial);
XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToEdge;
pNode->TryEnum(XFA_ATTRIBUTE_Type, eAttr);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
CFX_WideStringC wsColor;
pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
endColor = CXFA_Data::ToColor(wsColor);
} else {
endColor = 0xFF000000;
}
return eAttr;
}
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