projects / wxWidgets.git / blame
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1 | /**************************************************************************** |
| 2 | * | |
| 67fc151d | 3 | * wxWindows HTML Applet Package |
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4 | * |
| 5 | * Copyright (C) 1991-2001 SciTech Software, Inc. | |
| 6 | * All rights reserved. | |
| 7 | * | |
| 8 | * ====================================================================== | |
| 9 | * |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW| | |
| 10 | * | | | |
| 11 | * |This copyrighted computer code is a proprietary trade secret of | | |
| 12 | * |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 | | |
| 13 | * |USA (www.scitechsoft.com). ANY UNAUTHORIZED POSSESSION, USE, | | |
| 14 | * |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS | | |
| 15 | * |STRICTLY PROHIBITED BY LAW. Unless you have current, express | | |
| 16 | * |written authorization from SciTech to possess or use this code, you | | |
| 17 | * |may be subject to civil and/or criminal penalties. | | |
| 18 | * | | | |
| 19 | * |If you received this code in error or you would like to report | | |
| 20 | * |improper use, please immediately contact SciTech Software, Inc. at | | |
| 21 | * |530-894-8400. | | |
| 22 | * | | | |
| 23 | * |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW| | |
| 24 | * ====================================================================== | |
| 25 | * | |
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26 | * Language: ANSI C++ |
| 27 | * Environment: Any | |
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28 | * |
| 29 | * Description: Header file for the wxApplet class | |
| 30 | * | |
| 31 | ****************************************************************************/ | |
| 32 | ||
| 33 | #ifndef __WX_APPLET_H | |
| 34 | #define __WX_APPLET_H | |
| 35 | ||
| 36 | #include "wx/panel.h" | |
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37 | #include "wx/html/htmlwin.h" |
| 38 | ||
| 39 | // Forward declaration | |
| 40 | class wxHtmlAppletWindow; | |
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41 | |
| 42 | /*--------------------------- Class Definitions ---------------------------*/ | |
| 43 | ||
| 44 | /**************************************************************************** | |
| 45 | REMARKS: | |
| 46 | Defines the abstract base class for wxApplet objects. | |
| 47 | ****************************************************************************/ | |
| 48 | class wxApplet : public wxPanel { | |
| 49 | private: | |
| 50 | DECLARE_ABSTRACT_CLASS(wxApplet); | |
| 51 | DECLARE_EVENT_TABLE(); | |
| 38caaa61 | 52 | |
| d9b91de7 | 53 | protected: |
| 38caaa61 | 54 | wxHtmlAppletWindow *m_parent; |
| d9b91de7 | 55 | |
| 38caaa61 | 56 | // Special handler for background erase messages |
| 67fc151d | 57 | void OnEraseBackground(wxEraseEvent&); |
| 38caaa61 | 58 | |
| d9b91de7 | 59 | public: |
| 67fc151d | 60 | // Constructor (called during dynamic creation) |
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61 | wxApplet() { m_parent = NULL; }; |
| 62 | ||
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63 | // Psuedo virtual constructor |
| 64 | virtual bool Create( | |
| 65 | wxHtmlAppletWindow *parent, | |
| 38caaa61 | 66 | const wxHtmlTag& params, |
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67 | const wxSize& size, |
| 68 | long style = wxTAB_TRAVERSAL | wxNO_BORDER); | |
| 38caaa61 | 69 | |
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70 | // Virtual destructor |
| 71 | virtual ~wxApplet(); | |
| d9b91de7 | 72 | |
| 67fc151d | 73 | // Handle HTML navigation to a new URL |
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74 | virtual void OnLinkClicked(const wxHtmlLinkInfo& link) = 0; |
| 75 | ||
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76 | // Handle HTML navigation forward command in applet |
| 77 | virtual void OnHistoryForward() = 0; | |
| 38caaa61 | 78 | |
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79 | // Handle HTML navigation back command in applet |
| 80 | virtual void OnHistoryBack() = 0; | |
| 38caaa61 | 81 | |
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82 | // Handle messages from the wxAppletManager and other applets |
| 83 | virtual void OnMessage(wxEvent& msg) = 0; | |
| 84 | }; | |
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85 | |
| 86 | ||
| 87 | ||
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88 | #endif // __WX_APPLET_H |
| 89 |