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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 _SV_CURSOR_HXX
#define _SV_CURSOR_HXX
#include <tools/gen.hxx>
#include <tools/link.hxx>
#include <tools/solar.h>
#include <vcl/dllapi.h>
class AutoTimer;
struct ImplCursorData;
class Window;
// -----------------
// - Cursor-Styles -
// -----------------
#define CURSOR_SHADOW ((sal_uInt16)0x0001)
#define CURSOR_DIRECTION_NONE ((unsigned char)0x00)
#define CURSOR_DIRECTION_LTR ((unsigned char)0x01)
#define CURSOR_DIRECTION_RTL ((unsigned char)0x02)
// ----------
// - Cursor -
// ----------
class VCL_DLLPUBLIC Cursor
{
private:
ImplCursorData* mpData; // Interne Daten
Window* mpWindow; // Window (only for shadow cursor)
long mnSlant; // Schraegstellung
long mnOffsetY; // Offset fuer Rotation
Size maSize; // Groesse
Point maPos; // Position
short mnOrientation; // Rotation
sal_uInt16 mnStyle; // Style
bool mbVisible; // Ist Cursor sichtbar
unsigned char mnDirection; // indicates direction
public:
SAL_DLLPRIVATE void ImplDraw();
SAL_DLLPRIVATE void ImplRestore();
DECL_DLLPRIVATE_LINK( ImplTimerHdl, void* );
SAL_DLLPRIVATE void ImplShow( bool bDrawDirect = true );
SAL_DLLPRIVATE void ImplHide( bool bStopTimer );
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( Window* pWindow );
Window* GetWindow() const { return mpWindow; }
void SetPos( const Point& rNewPos );
const Point& GetPos() const { return maPos; }
long GetOffsetY() const { return mnOffsetY; }
void SetSize( const Size& rNewSize );
const Size& GetSize() const { return maSize; }
void SetWidth( long nNewWidth );
long GetWidth() const { return maSize.Width(); }
long GetHeight() const { return maSize.Height(); }
long GetSlant() const { return mnSlant; }
void SetOrientation( short nOrientation = 0 );
short GetOrientation() const { return mnOrientation; }
void SetDirection( unsigned char nDirection = 0 );
unsigned char GetDirection() const { return mnDirection; }
Cursor& operator=( const Cursor& rCursor );
bool operator==( const Cursor& rCursor ) const;
bool operator!=( const Cursor& rCursor ) const
{ return !(Cursor::operator==( rCursor )); }
private:
void ImplDoShow( bool bDrawDirect, bool bRestore );
bool ImplDoHide( bool bStop );
};
#endif // _SV_CURSOR_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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