xfa/fxfa/parser/cxfa_box.h

// 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 "core/fxcrt/include/fx_system.h"
#include "xfa/fxfa/parser/cxfa_data.h"
#include "xfa/fxfa/parser/cxfa_edge.h"
#include "xfa/fxfa/parser/cxfa_fill.h"
#include "xfa/fxfa/parser/cxfa_margin.h"

class CXFA_Node;

class CXFA_Box : public CXFA_Data {
 public:
  explicit CXFA_Box(CXFA_Node* pNode) : CXFA_Data(pNode) {}

  bool IsArc() const { return GetClassID() == XFA_ELEMENT_Arc; }
  bool IsBorder() const { return GetClassID() == XFA_ELEMENT_Border; }
  bool IsRectangle() const { return GetClassID() == XFA_ELEMENT_Rectangle; }
  int32_t GetHand() const;
  int32_t GetPresence() const;
  int32_t CountEdges() const;
  CXFA_Edge GetEdge(int32_t nIndex = 0) const;
  void GetStrokes(CXFA_StrokeArray& strokes) const;
  FX_BOOL IsCircular() const;
  FX_BOOL GetStartAngle(FX_FLOAT& fStartAngle) const;
  FX_FLOAT GetStartAngle() const {
    FX_FLOAT fStartAngle;
    GetStartAngle(fStartAngle);
    return fStartAngle;
  }

  FX_BOOL GetSweepAngle(FX_FLOAT& fSweepAngle) const;
  FX_FLOAT GetSweepAngle() const {
    FX_FLOAT fSweepAngle;
    GetSweepAngle(fSweepAngle);
    return fSweepAngle;
  }

  CXFA_Fill GetFill(FX_BOOL bModified = FALSE) const;
  CXFA_Margin GetMargin() const;
  int32_t Get3DStyle(FX_BOOL& bVisible, FX_FLOAT& fThickness) const;
};

#endif  // XFA_FXFA_PARSER_CXFA_BOX_H_