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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
#ifndef XFA_FXFA_PARSER_CXFA_BOX_H_
#define XFA_FXFA_PARSER_CXFA_BOX_H_
#include <memory>
#include <tuple>
#include <vector>
#include "xfa/fxfa/parser/cxfa_datadata.h"
#include "xfa/fxfa/parser/cxfa_filldata.h"
#include "xfa/fxfa/parser/cxfa_node.h"
class CXFA_Edge;
class CXFA_Margin;
class CXFA_Stroke;
class CXFA_Box : public CXFA_Node {
public:
~CXFA_Box() override;
bool IsArc() const { return GetElementType() == XFA_Element::Arc; }
bool IsCircular();
XFA_AttributeEnum GetHand();
XFA_AttributeEnum GetPresence();
std::tuple<XFA_AttributeEnum, bool, float> Get3DStyle();
int32_t CountEdges();
CXFA_Edge* GetEdge(int32_t nIndex);
CXFA_FillData GetFillData(bool bModified);
CXFA_Margin* GetMargin();
std::vector<CXFA_Stroke*> GetStrokes();
pdfium::Optional<int32_t> GetStartAngle();
pdfium::Optional<int32_t> GetSweepAngle();
protected:
CXFA_Box(CXFA_Document* pDoc,
XFA_PacketType ePacket,
uint32_t validPackets,
XFA_ObjectType oType,
XFA_Element eType,
const PropertyData* properties,
const AttributeData* attributes,
const WideStringView& elementName,
std::unique_ptr<CJX_Object> js_node);
private:
std::vector<CXFA_Stroke*> GetStrokesInternal(bool bNull);
};
#endif // XFA_FXFA_PARSER_CXFA_BOX_H_
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