a2c8195f46
Also rename DrawFlags to SystemDrawColorFlags, added a unit test. Change-Id: I3cb74b278e43561d1055b3b55b9730cdbdea51aa Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113559 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
98 lines
4 KiB
C++
98 lines
4 KiB
C++
/* -*- 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: */
|