xfa/src/fwl/core/fwl_contentimp.h

// Copyright 2014 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_SRC_FWL_CORE_FWL_CONTENTIMP_H_
#define XFA_SRC_FWL_CORE_FWL_CONTENTIMP_H_

#include "xfa/src/fwl/core/fwl_widgetimp.h"

class IFWL_Widget;

class CFWL_ContentImp : public CFWL_WidgetImp {
 public:
  CFWL_ContentImp(const CFWL_WidgetImpProperties& properties,
                  IFWL_Widget* pOuter);

  virtual ~CFWL_ContentImp();
  virtual FWL_ERR InsertWidget(IFWL_Widget* pChild, int32_t nIndex = -1);
  virtual FWL_ERR RemoveWidget(IFWL_Widget* pWidget);
  virtual FWL_ERR RemoveAllWidgets();
  FWL_ERR GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight);
  FWL_ERR SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight);
  FWL_ERR GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight);
  FWL_ERR SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight);

 protected:
  FX_FLOAT m_fWidthMin;
  FX_FLOAT m_fWidthMax;
  FX_FLOAT m_fHeightMin;
  FX_FLOAT m_fHeightMax;
};

#endif  // XFA_SRC_FWL_CORE_FWL_CONTENTIMP_H_