f645d4c35e
Change-Id: Ifd8f58771ea6f9212a0dca7d4550c86ebecd9333 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111814 Tested-by: Caolán McNamara <caolanm@redhat.com> Reviewed-by: Caolán McNamara <caolanm@redhat.com>
84 lines
3.3 KiB
C++
84 lines
3.3 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_INC_HELPWIN_HXX
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#define INCLUDED_VCL_INC_HELPWIN_HXX
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#include <vcl/toolkit/floatwin.hxx>
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#include <vcl/timer.hxx>
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enum class QuickHelpFlags;
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struct ImplSVHelpData;
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/// A tooltip: adds tips to widgets in a floating / popup window.
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class HelpTextWindow final : public FloatingWindow
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{
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private:
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tools::Rectangle maHelpArea; // If next Help for the same rectangle w/ same text, then keep window
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tools::Rectangle maTextRect; // For wrapped text in QuickHelp
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OUString maHelpText;
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Timer maShowTimer;
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Timer maHideTimer;
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sal_uInt16 mnHelpWinStyle;
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QuickHelpFlags mnStyle;
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private:
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DECL_LINK( TimerHdl, Timer*, void );
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virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
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virtual void RequestHelp( const HelpEvent& rHEvt ) override;
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virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
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virtual OUString GetText() const override;
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void ImplShow();
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virtual void dispose() override;
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public:
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HelpTextWindow( vcl::Window* pParent, const OUString& rText, sal_uInt16 nHelpWinStyle, QuickHelpFlags nStyle );
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virtual ~HelpTextWindow() override;
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const OUString& GetHelpText() const { return maHelpText; }
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void SetHelpText( const OUString& rHelpText );
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sal_uInt16 GetWinStyle() const { return mnHelpWinStyle; }
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QuickHelpFlags GetStyle() const { return mnStyle; }
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// only remember:
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void SetHelpArea( const tools::Rectangle& rRect ) { maHelpArea = rRect; }
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void ShowHelp(bool bNoDelay);
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Size CalcOutSize() const;
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const tools::Rectangle& GetHelpArea() const { return maHelpArea; }
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};
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void ImplShowHelpWindow( vcl::Window* pParent, sal_uInt16 nHelpWinStyle, QuickHelpFlags nStyle,
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const OUString& rHelpText,
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const Point& rScreenPos, const tools::Rectangle& rHelpArea );
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VCL_DLLPUBLIC void ImplDestroyHelpWindow( bool bUpdateHideTime );
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void ImplDestroyHelpWindow(ImplSVHelpData& rHelpData, bool bUpdateHideTime);
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void ImplSetHelpWindowPos( vcl::Window* pHelpWindow, sal_uInt16 nHelpWinStyle, QuickHelpFlags nStyle,
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const Point& rPos, const tools::Rectangle& rHelpArea );
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#endif // INCLUDED_VCL_INC_HELPWIN_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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