acd40306b3
Change-Id: Ifaa37246e79678aa0c548b9ca8a9faf8036b9195 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/164804 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
113 lines
3.7 KiB
C++
113 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_CURSOR_HXX
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#define INCLUDED_VCL_CURSOR_HXX
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#include <tools/gen.hxx>
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#include <tools/link.hxx>
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#include <vcl/dllapi.h>
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#include <vcl/vclptr.hxx>
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#include <rtl/ustring.hxx>
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#include <memory>
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class Timer;
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struct ImplCursorData;
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class OutputDevice;
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namespace vcl { class Window; }
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// Cursor styles
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#define CURSOR_SHADOW (sal_uInt16(0x0001))
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enum class CursorDirection
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{
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NONE, LTR, RTL
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};
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namespace vcl
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{
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class VCL_DLLPUBLIC Cursor
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{
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private:
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std::unique_ptr<ImplCursorData> mpData;
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VclPtr<vcl::Window> mpWindow; // only for shadow cursor
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Size maSize;
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Point maPos;
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Degree10 mnOrientation;
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sal_uInt16 mnStyle;
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bool mbVisible;
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CursorDirection mnDirection;
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public:
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SAL_DLLPRIVATE void ImplDraw();
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DECL_DLLPRIVATE_LINK( ImplTimerHdl, Timer*, void );
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SAL_DLLPRIVATE void ImplShow();
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SAL_DLLPRIVATE void ImplHide();
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SAL_DLLPRIVATE void ImplResume( bool bRestore = false );
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SAL_DLLPRIVATE bool ImplSuspend();
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SAL_DLLPRIVATE void ImplNew();
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public:
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Cursor();
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SAL_DLLPRIVATE Cursor( const Cursor& rCursor );
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~Cursor();
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void SetStyle( sal_uInt16 nStyle );
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sal_uInt16 GetStyle() const { return mnStyle; }
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void Show();
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void Hide();
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bool IsVisible() const { return mbVisible; }
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void SetWindow( vcl::Window* pWindow );
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void SetPos( const Point& rNewPos );
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const Point& GetPos() const { return maPos; }
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void SetSize( const Size& rNewSize );
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const Size& GetSize() const { return maSize; }
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void SetWidth( tools::Long nNewWidth );
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tools::Long GetWidth() const { return maSize.Width(); }
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tools::Long GetHeight() const { return maSize.Height(); }
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void SetOrientation( Degree10 nOrientation = 0_deg10 );
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void SetDirection( CursorDirection nDirection = CursorDirection::NONE );
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SAL_DLLPRIVATE Cursor& operator=( const Cursor& rCursor );
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SAL_DLLPRIVATE bool operator==( const Cursor& rCursor ) const;
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bool operator!=( const Cursor& rCursor ) const
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{ return !(Cursor::operator==( rCursor )); }
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void DrawToDevice(OutputDevice& rRenderContext);
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private:
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SAL_DLLPRIVATE void LOKNotify( vcl::Window* pWindow, const OUString& rAction );
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SAL_DLLPRIVATE bool ImplPrepForDraw(const OutputDevice* pDevice, ImplCursorData& rData);
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SAL_DLLPRIVATE void ImplRestore();
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SAL_DLLPRIVATE void ImplDoShow( bool bDrawDirect, bool bRestore );
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SAL_DLLPRIVATE bool ImplDoHide( bool bStop );
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};
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} // namespace vcl
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#endif // INCLUDED_VCL_CURSOR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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