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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /include/vcl/syschild.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/vcl/syschild.hxx')
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1 files changed, 67 insertions, 0 deletions
diff --git a/include/vcl/syschild.hxx b/include/vcl/syschild.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_VCL_SYSCHILD_HXX
+#define INCLUDED_VCL_SYSCHILD_HXX
+
+#include <vcl/dllapi.h>
+#include <vcl/window.hxx>
+
+struct SystemEnvData;
+struct SystemWindowData;
+
+class VCL_DLLPUBLIC SystemChildWindow : public vcl::Window
+{
+private:
+ using Window::ImplInit;
+ SAL_DLLPRIVATE void ImplInitSysChild( vcl::Window* pParent, WinBits nStyle, SystemWindowData *pData, bool bShow = false );
+
+ // Copy assignment is forbidden and not implemented.
+ SystemChildWindow (const SystemChildWindow &) = delete;
+ SystemChildWindow & operator= (const SystemChildWindow &) = delete;
+
+public:
+ explicit SystemChildWindow( vcl::Window* pParent, WinBits nStyle );
+ // create a SystemChildWindow using the given SystemWindowData
+ explicit SystemChildWindow( vcl::Window* pParent, WinBits nStyle, SystemWindowData *pData, bool bShow = true );
+ virtual ~SystemChildWindow() override;
+ virtual Size GetOptimalSize() const override;
+ virtual void dispose() override;
+
+ virtual const SystemEnvData* GetSystemData() const override;
+
+ // per default systemchildwindows erase their background for better plugin support
+ // however, this might not always be required
+ void EnableEraseBackground( bool bEnable );
+ void SetForwardKey( bool bEnable );
+ //To avoid annoying flashing under X entering and leaving slides with opengl effects set the leaving
+ //bitmap as the background pixmap of the opengl child window and the entering bitmap as the background
+ //pixmap of the non-opengl parent window. If any expose events occur around the start and end of
+ //the transition then those windows are default filled by X with the desired start/end image so there's
+ //no visible flash
+ void SetLeaveEnterBackgrounds(const css::uno::Sequence<css::uno::Any>& rLeaveArgs, const css::uno::Sequence<css::uno::Any>& rEnterArgs);
+ // return the platform specific handle/id of this window;
+ sal_IntPtr GetParentWindowHandle() const;
+
+ void* CreateGStreamerSink();
+};
+
+#endif // INCLUDED_VCL_SYSCHILD_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */