Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 79 insertions, 0 deletions

diff --git a/vcl/inc/salobj.hxx b/vcl/inc/salobj.hxx
new file mode 100644
index 000000000..6e79e4920
--- /dev/null
+++ b/vcl/inc/salobj.hxx
@@ -0,0 +1,79 @@
+/* -*- 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_INC_SALOBJ_HXX
+#define INCLUDED_VCL_INC_SALOBJ_HXX
+
+#include <vcl/dllapi.h>
+#include <vcl/syschild.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include "salwtype.hxx"
+
+struct SystemEnvData;
+
+typedef void (*SALOBJECTPROC)(SystemChildWindow* pInst, SalObjEvent nEvent);
+
+class VCL_PLUGIN_PUBLIC SalObject
+{
+    VclPtr<SystemChildWindow> m_pInst;
+    SALOBJECTPROC       m_pCallback;
+    bool                m_bMouseTransparent:1,
+                        m_bEraseBackground:1;
+public:
+            SalObject() : m_pInst( nullptr ), m_pCallback( nullptr ), m_bMouseTransparent( false ), m_bEraseBackground( true ) {}
+            virtual ~SalObject();
+
+    virtual void                    ResetClipRegion() = 0;
+    virtual void                    BeginSetClipRegion( sal_uInt32 nRects ) = 0;
+    virtual void                    UnionClipRegion( long nX, long nY, long nWidth, long nHeight ) = 0;
+    virtual void                    EndSetClipRegion() = 0;
+
+    virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight ) = 0;
+    virtual void                    Show( bool bVisible ) = 0;
+    virtual void                    Enable( bool /* nEnable */ ) {} // overridden by WinSalObject
+    virtual void                    GrabFocus() {}
+    virtual void                    Reparent(SalFrame* /*pFrame*/) {}
+
+    virtual void                    SetForwardKey( bool /* bEnable */ ) {}
+
+    virtual void                    SetLeaveEnterBackgrounds(const css::uno::Sequence<css::uno::Any>& /*rLeaveArgs*/, const css::uno::Sequence<css::uno::Any>& /*rEnterArgs*/) {}
+
+    virtual const SystemEnvData*    GetSystemData() const = 0;
+
+    virtual Size GetOptimalSize() const { return Size(); }
+
+    void                            SetCallback( SystemChildWindow* pInst, SALOBJECTPROC pProc )
+                                        { m_pInst = pInst; m_pCallback = pProc; }
+    void                            CallCallback( SalObjEvent nEvent )
+                                        { if (m_pCallback) m_pCallback( m_pInst, nEvent ); }
+
+    void                            SetMouseTransparent( bool bMouseTransparent )
+                                        { m_bMouseTransparent = bMouseTransparent; }
+    bool                            IsMouseTransparent() const
+                                        { return m_bMouseTransparent; }
+
+    void                            EnableEraseBackground( bool bEnable )
+                                        { m_bEraseBackground = bEnable; }
+    bool                            IsEraseBackgroundEnabled() const
+                                        { return m_bEraseBackground; }
+};
+
+#endif // INCLUDED_VCL_INC_SALOBJ_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */