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: Main wxApplet class implementation | |
| 30 | * | |
| 31 | ****************************************************************************/ | |
| 32 | ||
| 33 | // For compilers that support precompilation | |
| 34 | #include "wx/wxprec.h" | |
| 35 | ||
| 36 | // Include private headers | |
| 37 | #include "wx/applet/applet.h" | |
| 38 | ||
| 39 | /*------------------------- Implementation --------------------------------*/ | |
| 40 | ||
| 41 | // Empty event handler. We include this event handler simply so that | |
| 42 | // sub-classes of wxApplet can reference wxApplet in the event tables | |
| 43 | // that they create as necessary. | |
| 44 | BEGIN_EVENT_TABLE(wxApplet, wxPanel) | |
| 45 | EVT_ERASE_BACKGROUND(wxApplet::OnEraseBackground) | |
| 46 | END_EVENT_TABLE() | |
| 47 | ||
| 48 | // Implement the abstract class functions | |
| 49 | IMPLEMENT_ABSTRACT_CLASS(wxApplet, wxPanel); | |
| 50 | ||
| 51 | /**************************************************************************** | |
| 52 | REMARKS: | |
| 53 | Psuedo virtual constructor for the wxApplet class. | |
| 54 | ****************************************************************************/ | |
| 55 | bool wxApplet::Create( | |
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56 | wxHtmlAppletWindow *parent, |
| 57 | const wxSize& size, | |
| 58 | long style) | |
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59 | { |
| 60 | bool ret = wxPanel::Create(parent, -1, wxDefaultPosition, size, style); | |
| 61 | if (ret) { | |
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62 | m_Parent = parent; |
| 63 | } | |
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64 | return ret; |
| 65 | } | |
| 66 | ||
| 67 | /**************************************************************************** | |
| 68 | REMARKS: | |
| 69 | Destructor for the wxApplet class. | |
| 70 | ****************************************************************************/ | |
| 71 | wxApplet::~wxApplet() | |
| 72 | { | |
| 67fc151d | 73 | m_Parent->RemoveApplet(this); |
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74 | } |
| 75 | ||
| 76 | /**************************************************************************** | |
| 77 | REMARKS: | |
| 78 | Special handler for background erase messages. We do nothing in here which | |
| 79 | causes the background to not be erased which is exactly what we want. All | |
| 80 | the wxApplet classes display over an HTML window, so we want the HTML | |
| 67fc151d | 81 | background to show through. |
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82 | ****************************************************************************/ |
| 83 | void wxApplet::OnEraseBackground(wxEraseEvent&) | |
| 84 | { | |
| 85 | } | |
| 86 |