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 | * | |
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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 | * ======================================================================== | |
| d9b91de7 | 21 | * |
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22 | * Language: ANSI C++ |
| 23 | * Environment: Any | |
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24 | * |
| 25 | * Description: Main wxApplet class implementation | |
| 26 | * | |
| 27 | ****************************************************************************/ | |
| 28 | ||
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29 | // Include private headers |
| 30 | #include "wx/applet/applet.h" | |
| 38caaa61 | 31 | #include "wx/applet/window.h" |
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32 | |
| 33 | /*------------------------- Implementation --------------------------------*/ | |
| 34 | ||
| 35 | // Empty event handler. We include this event handler simply so that | |
| 36 | // sub-classes of wxApplet can reference wxApplet in the event tables | |
| 37 | // that they create as necessary. | |
| 38 | BEGIN_EVENT_TABLE(wxApplet, wxPanel) | |
| 39 | EVT_ERASE_BACKGROUND(wxApplet::OnEraseBackground) | |
| 40 | END_EVENT_TABLE() | |
| 41 | ||
| 42 | // Implement the abstract class functions | |
| 43 | IMPLEMENT_ABSTRACT_CLASS(wxApplet, wxPanel); | |
| 44 | ||
| 45 | /**************************************************************************** | |
| 46 | REMARKS: | |
| 47 | Psuedo virtual constructor for the wxApplet class. | |
| 48 | ****************************************************************************/ | |
| 49 | bool wxApplet::Create( | |
| 67fc151d | 50 | wxHtmlAppletWindow *parent, |
| 38caaa61 | 51 | const wxHtmlTag& , |
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52 | const wxSize& size, |
| 53 | long style) | |
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54 | { |
| 55 | bool ret = wxPanel::Create(parent, -1, wxDefaultPosition, size, style); | |
| 56 | if (ret) { | |
| 38caaa61 | 57 | m_parent = parent; |
| 67fc151d | 58 | } |
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59 | return ret; |
| 60 | } | |
| 61 | ||
| 62 | /**************************************************************************** | |
| 63 | REMARKS: | |
| 64 | Destructor for the wxApplet class. | |
| 65 | ****************************************************************************/ | |
| 66 | wxApplet::~wxApplet() | |
| 67 | { | |
| 716cd410 | 68 | ((wxHtmlAppletWindow *) m_parent)->RemoveApplet(this); |
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69 | } |
| 70 | ||
| 71 | /**************************************************************************** | |
| 72 | REMARKS: | |
| 73 | Special handler for background erase messages. We do nothing in here which | |
| 74 | causes the background to not be erased which is exactly what we want. All | |
| 75 | the wxApplet classes display over an HTML window, so we want the HTML | |
| 38caaa61 | 76 | background to show through. |
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77 | ****************************************************************************/ |
| 78 | void wxApplet::OnEraseBackground(wxEraseEvent&) | |
| 79 | { | |
| 80 | } | |
| 81 |