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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /include/vcl/toolkit/spin.hxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/vcl/toolkit/spin.hxx')
-rw-r--r--include/vcl/toolkit/spin.hxx98
1 files changed, 98 insertions, 0 deletions
diff --git a/include/vcl/toolkit/spin.hxx b/include/vcl/toolkit/spin.hxx
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+++ b/include/vcl/toolkit/spin.hxx
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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 .
+ */
+
+#pragma once
+
+#if !defined(VCL_DLLIMPLEMENTATION) && !defined(TOOLKIT_DLLIMPLEMENTATION) && !defined(VCL_INTERNALS)
+#error "don't use this in new code"
+#endif
+
+#include <config_options.h>
+#include <vcl/dllapi.h>
+#include <vcl/ctrl.hxx>
+#include <vcl/timer.hxx>
+
+class UNLESS_MERGELIBS(VCL_DLLPUBLIC) SpinButton final : public Control
+{
+private:
+ AutoTimer maRepeatTimer;
+ tools::Rectangle maUpperRect;
+ tools::Rectangle maLowerRect;
+ tools::Rectangle maFocusRect;
+ bool mbRepeat : 1;
+ bool mbUpperIn : 1;
+ bool mbLowerIn : 1;
+ bool mbInitialUp : 1;
+ bool mbInitialDown : 1;
+ bool mbHorz : 1;
+ bool mbUpperIsFocused : 1;
+ tools::Long mnMinRange;
+ tools::Long mnMaxRange;
+ tools::Long mnValue;
+ tools::Long mnValueStep;
+
+ SAL_DLLPRIVATE tools::Rectangle* ImplFindPartRect( const Point& rPt );
+ using Window::ImplInit;
+ SAL_DLLPRIVATE void ImplInit( vcl::Window* pParent, WinBits nStyle );
+ DECL_DLLPRIVATE_LINK( ImplTimeout, Timer*, void );
+
+public:
+ explicit SpinButton( vcl::Window* pParent, WinBits nStyle );
+
+ void Up();
+ void Down();
+
+ virtual void Resize() override;
+ virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
+ virtual void Draw( OutputDevice* pDev, const Point& rPos, SystemTextColorFlags nFlags ) override;
+ virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
+ virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
+ virtual void MouseMove( const MouseEvent& rMEvt ) override;
+ virtual void KeyInput( const KeyEvent& rKEvt ) override;
+ virtual void StateChanged( StateChangedType nStateChange ) override;
+ virtual void GetFocus() override;
+ virtual void LoseFocus() override;
+
+ 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 SetValue( tools::Long nValue );
+ tools::Long GetValue() const { return mnValue; }
+ void SetValueStep( tools::Long nNewStep ) { mnValueStep = nNewStep; }
+ tools::Long GetValueStep() const { return mnValueStep; }
+ virtual bool PreNotify( NotifyEvent& rNEvt ) override;
+
+private:
+ // moves the focus to the upper or lower rect. Return sal_True if the focus rect actually changed.
+ SAL_DLLPRIVATE bool ImplMoveFocus( bool _bUpper );
+ SAL_DLLPRIVATE void ImplCalcFocusRect( bool _bUpper );
+
+ SAL_DLLPRIVATE bool ImplIsUpperEnabled( ) const
+ {
+ return mnValue + mnValueStep <= mnMaxRange;
+ }
+ SAL_DLLPRIVATE bool ImplIsLowerEnabled( ) const
+ {
+ return mnValue >= mnMinRange + mnValueStep;
+ }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */