716cd4107b
applet code (with changes copyright headers) as well as updates to the wxImage and dib.cpp modules to use virtual file systems so that we can load these objects from ZIP files correctly. The dib.cpp module was also extensively cleaned up (although the DIB writing code does not presently use file streams as we couldn't figure out if it was possible to write to a ZIP file stream). The code has been tested and functions correctly for both regular files and ZIP files. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10551 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/****************************************************************************
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*
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* wxWindows HTML Applet Package
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*
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* Copyright (C) 1991-2001 SciTech Software, Inc.
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* All rights reserved.
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*
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* ========================================================================
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*
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* The contents of this file are subject to the wxWindows License
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* Version 3.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.wxwindows.org/licence3.txt
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* ========================================================================
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*
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* Language: ANSI C++
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* Environment: Any
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*
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* Description: Header file for the wxApplet class
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*
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****************************************************************************/
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#ifndef __WX_APPLET_H
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#define __WX_APPLET_H
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#include "wx/panel.h"
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#include "wx/html/htmlwin.h"
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// Forward declaration
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class wxHtmlAppletWindow;
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/*--------------------------- Class Definitions ---------------------------*/
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/****************************************************************************
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REMARKS:
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Defines the abstract base class for wxApplet objects.
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****************************************************************************/
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class wxApplet : public wxPanel {
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private:
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DECLARE_ABSTRACT_CLASS(wxApplet);
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DECLARE_EVENT_TABLE();
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protected:
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//wxHtmlAppletWindow *m_parent;
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// Special handler for background erase messages
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void OnEraseBackground(wxEraseEvent&);
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public:
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// Constructor (called during dynamic creation)
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wxApplet() { m_parent = NULL; };
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// Psuedo virtual constructor
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virtual bool Create(
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wxHtmlAppletWindow *parent,
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const wxHtmlTag& params,
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const wxSize& size,
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long style = wxTAB_TRAVERSAL | wxNO_BORDER);
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// Virtual destructor
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virtual ~wxApplet();
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// Handle HTML navigation to a new URL
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virtual void OnLinkClicked(const wxHtmlLinkInfo& link) = 0;
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// Handle HTML navigation forward command in applet
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virtual void OnHistoryForward() = 0;
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// Handle HTML navigation back command in applet
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virtual void OnHistoryBack() = 0;
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// Handle messages from the wxAppletManager and other applets
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virtual void OnMessage(wxEvent& msg) = 0;
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};
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#endif // __WX_APPLET_H
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