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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /include/vcl/cursor.hxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/vcl/cursor.hxx')
-rw-r--r--include/vcl/cursor.hxx113
1 files changed, 113 insertions, 0 deletions
diff --git a/include/vcl/cursor.hxx b/include/vcl/cursor.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_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: */