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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_INC_HELPWIN_HXX
+#define INCLUDED_VCL_INC_HELPWIN_HXX
+
+#include <vcl/toolkit/floatwin.hxx>
+#include <vcl/timer.hxx>
+
+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: */