| | 1 | /**************************************************************************** |
| | 2 | * |
| | 3 | * wxWindows HTML Applet Package |
| | 4 | * |
| | 5 | * Copyright (C) 1991-2001 SciTech Software, Inc. |
| | 6 | * All rights reserved. |
| | 7 | * |
| | 8 | * ======================================================================== |
| | 9 | * |
| | 10 | * The contents of this file are subject to the wxWindows License |
| | 11 | * Version 3.0 (the "License"); you may not use this file except in |
| | 12 | * compliance with the License. You may obtain a copy of the License at |
| | 13 | * http://www.wxwindows.org/licence3.txt |
| | 14 | * |
| | 15 | * Software distributed under the License is distributed on an |
| | 16 | * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| | 17 | * implied. See the License for the specific language governing |
| | 18 | * rights and limitations under the License. |
| | 19 | * |
| | 20 | * ======================================================================== |
| | 21 | * |
| | 22 | * Language: ANSI C++ |
| | 23 | * Environment: Any |
| | 24 | * |
| | 25 | * Description: Header file for the wxApplet class |
| | 26 | * |
| | 27 | ****************************************************************************/ |
| | 28 | |
| | 29 | #ifndef __WX_APPLET_H |
| | 30 | #define __WX_APPLET_H |
| | 31 | |
| | 32 | #include "wx/panel.h" |
| | 33 | #include "wx/html/htmlwin.h" |
| | 34 | |
| | 35 | // Forward declaration |
| | 36 | class wxHtmlAppletWindow; |
| | 37 | class wxAppletEvent; |
| | 38 | /*--------------------------- Class Definitions ---------------------------*/ |
| | 39 | |
| | 40 | /**************************************************************************** |
| | 41 | REMARKS: |
| | 42 | Defines the abstract base class for wxApplet objects. |
| | 43 | ****************************************************************************/ |
| | 44 | class wxApplet : public wxPanel { |
| | 45 | private: |
| | 46 | DECLARE_ABSTRACT_CLASS(wxApplet); |
| | 47 | DECLARE_EVENT_TABLE() |
| | 48 | |
| | 49 | protected: |
| | 50 | //wxHtmlAppletWindow *m_parent; |
| | 51 | |
| | 52 | // Special handler for background erase messages |
| | 53 | void OnEraseBackground(wxEraseEvent&); |
| | 54 | |
| | 55 | public: |
| | 56 | // Constructor (called during dynamic creation) |
| | 57 | wxApplet() { m_parent = NULL; }; |
| | 58 | |
| | 59 | // Psuedo virtual constructor |
| | 60 | virtual bool Create( |
| | 61 | wxHtmlAppletWindow *parent, |
| | 62 | const wxHtmlTag& params, |
| | 63 | const wxSize& size, |
| | 64 | long style = wxTAB_TRAVERSAL | wxNO_BORDER); |
| | 65 | |
| | 66 | // Virtual destructor |
| | 67 | virtual ~wxApplet(); |
| | 68 | |
| | 69 | // Handle HTML navigation to a new URL |
| | 70 | virtual void OnLinkClicked(const wxHtmlLinkInfo& link) = 0; |
| | 71 | |
| | 72 | // Handle HTML navigation forward command in applet |
| | 73 | virtual void OnHistoryForward() = 0; |
| | 74 | |
| | 75 | // Handle HTML navigation back command in applet |
| | 76 | virtual void OnHistoryBack() = 0; |
| | 77 | |
| | 78 | // Handle messages from the wxAppletManager and other applets |
| | 79 | virtual void OnMessage(wxAppletEvent& msg) = 0; |
| | 80 | }; |
| | 81 | |
| | 82 | |
| | 83 | |
| | 84 | #endif // __WX_APPLET_H |
| | 85 | |
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