1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef _FWL_CONTENT_IMP_H
8 #define _FWL_CONTENT_IMP_H
9 class CFWL_WidgetImp;
10 class IFWL_Widget;
11 class CFWL_ContentImp;
12 class CFWL_ContentImp : public CFWL_WidgetImp {
13  public:
14   CFWL_ContentImp(const CFWL_WidgetImpProperties& properties,
15                   IFWL_Widget* pOuter);
16 
17   virtual ~CFWL_ContentImp();
18   virtual FWL_ERR InsertWidget(IFWL_Widget* pChild, int32_t nIndex = -1);
19   virtual FWL_ERR RemoveWidget(IFWL_Widget* pWidget);
20   virtual FWL_ERR RemoveAllWidgets();
21   FWL_ERR GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight);
22   FWL_ERR SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight);
23   FWL_ERR GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight);
24   FWL_ERR SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight);
25 
26  protected:
27   FX_FLOAT m_fWidthMin;
28   FX_FLOAT m_fWidthMax;
29   FX_FLOAT m_fHeightMin;
30   FX_FLOAT m_fHeightMax;
31 };
32 #endif
33