Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 113 insertions, 0 deletions

diff --git a/include/vcl/cursor.hxx b/include/vcl/cursor.hxx
new file mode 100644
index 0000000000..b6adf4926e
--- /dev/null
+++ b/include/vcl/cursor.hxx
@@ -0,0 +1,113 @@
+/* -*- 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_CURSOR_HXX
+#define INCLUDED_VCL_CURSOR_HXX
+
+#include <tools/gen.hxx>
+#include <tools/link.hxx>
+#include <vcl/dllapi.h>
+#include <vcl/vclptr.hxx>
+#include <rtl/ustring.hxx>
+#include <memory>
+
+class Timer;
+struct ImplCursorData;
+class OutputDevice;
+namespace vcl { class Window; }
+
+// Cursor styles
+#define CURSOR_SHADOW                   (sal_uInt16(0x0001))
+
+enum class CursorDirection
+{
+    NONE, LTR, RTL
+};
+
+namespace vcl
+{
+
+class VCL_DLLPUBLIC Cursor
+{
+private:
+    std::unique_ptr<ImplCursorData> mpData;
+    VclPtr<vcl::Window> mpWindow;           // only for shadow cursor
+    Size            maSize;
+    Point           maPos;
+    Degree10        mnOrientation;
+    sal_uInt16      mnStyle;
+    bool            mbVisible;
+    CursorDirection mnDirection;
+
+public:
+    SAL_DLLPRIVATE void         ImplDraw();
+    DECL_DLLPRIVATE_LINK( ImplTimerHdl, Timer*, void );
+    SAL_DLLPRIVATE void         ImplShow();
+    SAL_DLLPRIVATE void         ImplHide();
+    SAL_DLLPRIVATE void         ImplResume( bool bRestore = false );
+    SAL_DLLPRIVATE bool         ImplSuspend();
+    SAL_DLLPRIVATE void         ImplNew();
+
+public:
+                    Cursor();
+                    Cursor( const Cursor& rCursor );
+                    ~Cursor();
+
+    void            SetStyle( sal_uInt16 nStyle );
+    sal_uInt16      GetStyle() const { return mnStyle; }
+
+    void            Show();
+    void            Hide();
+    bool            IsVisible() const { return mbVisible; }
+
+    void            SetWindow( vcl::Window* pWindow );
+
+    void            SetPos( const Point& rNewPos );
+    const Point&    GetPos() const { return maPos; }
+
+    void            SetSize( const Size& rNewSize );
+    const Size&     GetSize() const { return maSize; }
+    void            SetWidth( tools::Long nNewWidth );
+    tools::Long            GetWidth() const { return maSize.Width(); }
+    tools::Long            GetHeight() const { return maSize.Height(); }
+
+    void            SetOrientation( Degree10 nOrientation = 0_deg10 );
+
+    void            SetDirection( CursorDirection nDirection = CursorDirection::NONE );
+
+    Cursor&         operator=( const Cursor& rCursor );
+    bool            operator==( const Cursor& rCursor ) const;
+    bool            operator!=( const Cursor& rCursor ) const
+                        { return !(Cursor::operator==( rCursor )); }
+
+    void            DrawToDevice(OutputDevice& rRenderContext);
+
+private:
+    void LOKNotify( vcl::Window* pWindow, const OUString& rAction );
+    bool ImplPrepForDraw(const OutputDevice* pDevice, ImplCursorData& rData);
+    void ImplRestore();
+    void ImplDoShow( bool bDrawDirect, bool bRestore );
+    bool ImplDoHide( bool bStop );
+};
+
+} // namespace vcl
+
+#endif // INCLUDED_VCL_CURSOR_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */