Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 101 insertions, 0 deletions

diff --git a/vcl/inc/slider.hxx b/vcl/inc/slider.hxx
new file mode 100644
index 0000000000..73a0dc0a20
--- /dev/null
+++ b/vcl/inc/slider.hxx
@@ -0,0 +1,101 @@
+/* -*- 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_SLIDER_HXX
+#define INCLUDED_VCL_SLIDER_HXX
+
+#include <vcl/ctrl.hxx>
+
+class Slider final : public Control
+{
+private:
+    tools::Rectangle       maChannel1Rect;
+    tools::Rectangle       maChannel2Rect;
+    tools::Rectangle       maThumbRect;
+    tools::Long            mnStartPos;
+    tools::Long            mnMouseOff;
+    tools::Long            mnThumbPixOffset;
+    tools::Long            mnThumbPixRange;
+    tools::Long            mnThumbPixPos;
+    tools::Long            mnThumbSize;
+    tools::Long            mnChannelPixRange;
+    tools::Long            mnChannelPixTop;
+    tools::Long            mnChannelPixBottom;
+    tools::Long            mnMinRange;
+    tools::Long            mnMaxRange;
+    tools::Long            mnThumbPos;
+    tools::Long            mnLineSize;
+    tools::Long            mnPageSize;
+    sal_uInt16      mnStateFlags;
+    ScrollType      meScrollType;
+    bool            mbCalcSize;
+
+    Link<Slider*,void>   maSlideHdl;
+
+    using Control::ImplInitSettings;
+    using Window::ImplInit;
+    void ImplInit( vcl::Window* pParent, WinBits nStyle );
+    void ImplInitSettings();
+    void ImplUpdateRects( bool bUpdate = true );
+    tools::Long ImplCalcThumbPos( tools::Long nPixPos ) const;
+    tools::Long ImplCalcThumbPosPix( tools::Long nPos ) const;
+    void ImplCalc( bool bUpdate = true );
+    void ImplDraw(vcl::RenderContext& rRenderContext);
+    bool ImplIsPageUp( const Point& rPos ) const;
+    bool ImplIsPageDown( const Point& rPos ) const;
+    tools::Long ImplSlide( tools::Long nNewPos );
+    tools::Long ImplDoAction( );
+    void ImplDoMouseAction( const Point& rPos, bool bCallAction );
+    void ImplDoSlide( tools::Long nNewPos );
+    void ImplDoSlideAction( ScrollType eScrollType );
+
+public:
+                    Slider( vcl::Window* pParent, WinBits nStyle);
+    virtual         ~Slider() override;
+    virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual void    MouseButtonUp( const MouseEvent& rMEvt ) override;
+    virtual void    Tracking( const TrackingEvent& rTEvt ) override;
+    virtual void    KeyInput( const KeyEvent& rKEvt ) override;
+    virtual void    Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
+    virtual void    Resize() override;
+    virtual void    StateChanged( StateChangedType nType ) override;
+    virtual void    DataChanged( const DataChangedEvent& rDCEvt ) override;
+
+    void            Slide();
+
+    void            SetRangeMin(tools::Long nNewRange);
+    tools::Long            GetRangeMin() const { return mnMinRange; }
+    void            SetRangeMax(tools::Long nNewRange);
+    tools::Long            GetRangeMax() const { return mnMaxRange; }
+    void            SetRange( const Range& rRange );
+    void            SetThumbPos( tools::Long nThumbPos );
+    tools::Long            GetThumbPos() const { return mnThumbPos; }
+    void            SetLineSize( tools::Long nNewSize ) { mnLineSize = nNewSize; }
+    tools::Long            GetLineSize() const { return mnLineSize; }
+    void            SetPageSize( tools::Long nNewSize ) { mnPageSize = nNewSize; }
+    tools::Long            GetPageSize() const { return mnPageSize; }
+
+    Size            CalcWindowSizePixel() const;
+
+    void            SetSlideHdl( const Link<Slider*,void>& rLink ) { maSlideHdl = rLink; }
+};
+
+#endif // INCLUDED_VCL_SLIDER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */