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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 <tuple>
#include <vector>
#include "core/fxcrt/fx_coordinates.h"
#include "xfa/fgas/graphics/cfgas_gepath.h"
#include "xfa/fxfa/parser/cxfa_node.h"
class CFGAS_GEGraphics;
class CXFA_Edge;
class CXFA_Fill;
class CXFA_Margin;
class CXFA_Stroke;
class CXFA_Box : public CXFA_Node {
public:
CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED;
~CXFA_Box() override;
XFA_AttributeValue GetPresence();
std::tuple<XFA_AttributeValue, bool, float> Get3DStyle();
int32_t CountEdges();
CXFA_Edge* GetEdgeIfExists(int32_t nIndex);
CXFA_Fill* GetOrCreateFillIfPossible();
std::vector<CXFA_Stroke*> GetStrokes();
void Draw(CFGAS_GEGraphics* pGS,
const CFX_RectF& rtWidget,
const CFX_Matrix& matrix,
bool forceRound);
protected:
CXFA_Box(CXFA_Document* pDoc,
XFA_PacketType ePacket,
uint32_t validPackets,
XFA_ObjectType oType,
XFA_Element eType,
pdfium::span<const PropertyData> properties,
pdfium::span<const AttributeData> attributes,
CJX_Object* js_node);
XFA_AttributeValue GetHand();
private:
bool IsCircular();
Optional<int32_t> GetStartAngle();
Optional<int32_t> GetSweepAngle();
std::vector<CXFA_Stroke*> GetStrokesInternal(bool bNull);
void DrawFill(const std::vector<CXFA_Stroke*>& strokes,
CFGAS_GEGraphics* pGS,
CFX_RectF rtWidget,
const CFX_Matrix& matrix,
bool forceRound);
void StrokeArcOrRounded(CFGAS_GEGraphics* pGS,
CFX_RectF rtWidget,
const CFX_Matrix& matrix,
bool forceRound);
void GetPathArcOrRounded(CFX_RectF rtDraw,
bool forceRound,
CFGAS_GEPath* fillPath);
};
#endif // XFA_FXFA_PARSER_CXFA_BOX_H_