// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "xfa/fxfa/parser/cxfa_fill.h"
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#include "xfa/fxfa/parser/xfa_object.h"
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CXFA_Fill::CXFA_Fill(CXFA_Node* pNode) : CXFA_Data(pNode) {}
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CXFA_Fill::~CXFA_Fill() {}
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int32_t CXFA_Fill::GetPresence() {
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return m_pNode->GetEnum(XFA_ATTRIBUTE_Presence);
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}
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void CXFA_Fill::SetColor(FX_ARGB color) {
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CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Color);
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CFX_WideString wsColor;
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int a, r, g, b;
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ArgbDecode(color, a, r, g, b);
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wsColor.Format(L"%d,%d,%d", r, g, b);
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pNode->SetCData(XFA_ATTRIBUTE_Value, wsColor);
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}
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FX_ARGB CXFA_Fill::GetColor(FX_BOOL bText) {
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if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_Element::Color)) {
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CFX_WideStringC wsColor;
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if (pNode->TryCData(XFA_ATTRIBUTE_Value, wsColor, FALSE))
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return CXFA_Data::ToColor(wsColor);
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}
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if (bText)
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return 0xFF000000;
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return 0xFFFFFFFF;
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}
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XFA_Element CXFA_Fill::GetFillType() {
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CXFA_Node* pChild = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
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while (pChild) {
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XFA_Element eType = pChild->GetElementType();
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if (eType != XFA_Element::Color && eType != XFA_Element::Extras)
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return eType;
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pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
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}
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return XFA_Element::Solid;
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}
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int32_t CXFA_Fill::GetPattern(FX_ARGB& foreColor) {
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CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Pattern);
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if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
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CFX_WideStringC wsColor;
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pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, FALSE);
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foreColor = CXFA_Data::ToColor(wsColor);
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} else {
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foreColor = 0xFF000000;
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}
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return pNode->GetEnum(XFA_ATTRIBUTE_Type);
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}
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int32_t CXFA_Fill::GetStipple(FX_ARGB& stippleColor) {
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CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Stipple);
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int32_t eAttr = 50;
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pNode->TryInteger(XFA_ATTRIBUTE_Rate, eAttr);
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if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
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CFX_WideStringC wsColor;
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pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, FALSE);
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stippleColor = CXFA_Data::ToColor(wsColor);
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} else {
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stippleColor = 0xFF000000;
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}
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return eAttr;
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}
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int32_t CXFA_Fill::GetLinear(FX_ARGB& endColor) {
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CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Linear);
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XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToRight;
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pNode->TryEnum(XFA_ATTRIBUTE_Type, eAttr);
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if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
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CFX_WideStringC wsColor;
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pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, FALSE);
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endColor = CXFA_Data::ToColor(wsColor);
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} else {
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endColor = 0xFF000000;
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}
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return eAttr;
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}
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int32_t CXFA_Fill::GetRadial(FX_ARGB& endColor) {
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CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Radial);
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XFA_ATTRIBUTEENUM eAttr = XFA_ATTRIBUTEENUM_ToEdge;
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pNode->TryEnum(XFA_ATTRIBUTE_Type, eAttr);
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if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
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CFX_WideStringC wsColor;
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pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, FALSE);
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endColor = CXFA_Data::ToColor(wsColor);
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} else {
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endColor = 0xFF000000;
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}
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return eAttr;
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}
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