From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- vcl/inc/helpwin.hxx | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 vcl/inc/helpwin.hxx (limited to 'vcl/inc/helpwin.hxx') diff --git a/vcl/inc/helpwin.hxx b/vcl/inc/helpwin.hxx new file mode 100644 index 000000000..db8456fd2 --- /dev/null +++ b/vcl/inc/helpwin.hxx @@ -0,0 +1,84 @@ +/* -*- 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_INC_HELPWIN_HXX +#define INCLUDED_VCL_INC_HELPWIN_HXX + +#include +#include + +enum class QuickHelpFlags; +struct ImplSVHelpData; + +/// A tooltip: adds tips to widgets in a floating / popup window. +class HelpTextWindow final : public FloatingWindow +{ +private: + tools::Rectangle maHelpArea; // If next Help for the same rectangle w/ same text, then keep window + + tools::Rectangle maTextRect; // For wrapped text in QuickHelp + + OUString maHelpText; + + Timer maShowTimer; + Timer maHideTimer; + + sal_uInt16 mnHelpWinStyle; + QuickHelpFlags mnStyle; + +private: + DECL_LINK( TimerHdl, Timer*, void ); + + virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override; + virtual void RequestHelp( const HelpEvent& rHEvt ) override; + virtual void ApplySettings(vcl::RenderContext& rRenderContext) override; + + virtual OUString GetText() const override; + void ImplShow(); + + virtual void dispose() override; +public: + HelpTextWindow( vcl::Window* pParent, const OUString& rText, sal_uInt16 nHelpWinStyle, QuickHelpFlags nStyle ); + virtual ~HelpTextWindow() override; + + const OUString& GetHelpText() const { return maHelpText; } + void SetHelpText( const OUString& rHelpText ); + sal_uInt16 GetWinStyle() const { return mnHelpWinStyle; } + QuickHelpFlags GetStyle() const { return mnStyle; } + + // only remember: + void SetHelpArea( const tools::Rectangle& rRect ) { maHelpArea = rRect; } + + void ShowHelp(bool bNoDelay); + + Size CalcOutSize() const; + const tools::Rectangle& GetHelpArea() const { return maHelpArea; } +}; + +void ImplShowHelpWindow( vcl::Window* pParent, sal_uInt16 nHelpWinStyle, QuickHelpFlags nStyle, + const OUString& rHelpText, + const Point& rScreenPos, const tools::Rectangle& rHelpArea ); +VCL_DLLPUBLIC void ImplDestroyHelpWindow( bool bUpdateHideTime ); +void ImplDestroyHelpWindow(ImplSVHelpData& rHelpData, bool bUpdateHideTime); +void ImplSetHelpWindowPos( vcl::Window* pHelpWindow, sal_uInt16 nHelpWinStyle, QuickHelpFlags nStyle, + const Point& rPos, const tools::Rectangle& rHelpArea ); + +#endif // INCLUDED_VCL_INC_HELPWIN_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3