/* -*- 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_SPLITWIN_HXX #define INCLUDED_VCL_SPLITWIN_HXX #include #include #include class Wallpaper; class ImplSplitSet; enum class SplitWindowItemFlags { NONE = 0x0000, Fixed = 0x0001, RelativeSize = 0x0002, PercentSize = 0x0004, ColSet = 0x0008, Invisible = 0x0010, }; namespace o3tl { template<> struct typed_flags : is_typed_flags {}; } #define SPLITWINDOW_APPEND ((sal_uInt16)0xFFFF) #define SPLITWINDOW_ITEM_NOTFOUND ((sal_uInt16)0xFFFF) class VCL_DLLPUBLIC SplitWindow : public DockingWindow { private: ImplSplitSet* mpMainSet; ImplSplitSet* mpBaseSet; ImplSplitSet* mpSplitSet; long* mpLastSizes; Rectangle maDragRect; long mnDX; long mnDY; long mnLeftBorder; long mnTopBorder; long mnRightBorder; long mnBottomBorder; long mnMaxSize; long mnMouseOff; long mnMStartPos; long mnMSplitPos; WinBits mnWinStyle; WindowAlign meAlign; sal_uInt16 mnSplitTest; sal_uInt16 mnSplitPos; sal_uInt16 mnMouseModifier; bool mbDragFull:1, mbHorz:1, mbBottomRight:1, mbCalc:1, mbRecalc:1, mbInvalidate:1, mbAutoHide:1, mbFadeIn:1, mbFadeOut:1, mbAutoHideIn:1, mbAutoHideDown:1, mbFadeInDown:1, mbFadeOutDown:1, mbAutoHidePressed:1, mbFadeInPressed:1, mbFadeOutPressed:1, mbFadeNoButtonMode:1, mbNoAlign:1; Link maSplitHdl; using Window::ImplInit; SAL_DLLPRIVATE void ImplInit( vcl::Window* pParent, WinBits nStyle ); SAL_DLLPRIVATE void ImplInitSettings(); SAL_DLLPRIVATE void ImplCalcLayout(); SAL_DLLPRIVATE void ImplUpdate(); SAL_DLLPRIVATE void ImplSetWindowSize( long nDelta ); SAL_DLLPRIVATE void ImplSplitMousePos( Point& rMousePos ); SAL_DLLPRIVATE void ImplGetButtonRect( Rectangle& rRect, long nEx, bool bTest ) const; SAL_DLLPRIVATE void ImplGetAutoHideRect( Rectangle& rRect, bool bTest = false ) const; SAL_DLLPRIVATE void ImplGetFadeInRect( Rectangle& rRect, bool bTest = false ) const; SAL_DLLPRIVATE void ImplGetFadeOutRect( Rectangle& rRect, bool bTest = false ) const; SAL_DLLPRIVATE void ImplDrawButtonRect(vcl::RenderContext& rRenderContext, const Rectangle& rRect, long nSize); SAL_DLLPRIVATE void ImplDrawAutoHide(vcl::RenderContext& rRenderContext, bool bInPaint); SAL_DLLPRIVATE void ImplDrawFadeIn(vcl::RenderContext& rRenderContext, bool bInPaint); SAL_DLLPRIVATE void ImplDrawFadeOut(vcl::RenderContext& rRenderContext, bool bInPaint); SAL_DLLPRIVATE void ImplNewAlign(); SAL_DLLPRIVATE void ImplDrawGrip(vcl::RenderContext& rRenderContext, const Rectangle& rRect, bool bHorz, bool bLeft); SAL_DLLPRIVATE void ImplStartSplit( const MouseEvent& rMEvt ); SAL_DLLPRIVATE void ImplDrawBorder(vcl::RenderContext& rRenderContext); SAL_DLLPRIVATE void ImplDrawBorderLine(vcl::RenderContext& rRenderContext); static SAL_DLLPRIVATE void ImplCalcSet2( SplitWindow* pWindow, ImplSplitSet* pSet, bool bHide, bool bRows, bool bDown = true ); SAL_DLLPRIVATE void ImplDrawBack(vcl::RenderContext& rRenderContext, ImplSplitSet* pSet ); SAL_DLLPRIVATE void ImplDrawBack(vcl::RenderContext& rRenderContext, const Rectangle& rRect, const Wallpaper* pWall, const Bitmap* pBitmap ); static SAL_DLLPRIVATE sal_uInt16 ImplTestSplit( ImplSplitSet* pSet, const Point& rPos, long& rMouseOff, ImplSplitSet** ppFoundSet, sal_uInt16& rFoundPos, bool bRows, bool bDown = true ); static SAL_DLLPRIVATE sal_uInt16 ImplTestSplit( SplitWindow* pWindow, const Point& rPos, long& rMouseOff, ImplSplitSet** ppFoundSet, sal_uInt16& rFoundPos ); SAL_DLLPRIVATE void ImplDrawSplitTracking(const Point& rPos); SplitWindow (const SplitWindow &) = delete; SplitWindow & operator= (const SplitWindow &) = delete; public: SplitWindow( vcl::Window* pParent, WinBits nStyle = 0 ); virtual ~SplitWindow(); virtual void dispose() override; virtual void StartSplit(); virtual void Split(); virtual void SplitResize(); virtual void AutoHide(); virtual void FadeIn(); virtual void FadeOut(); virtual void MouseButtonDown( const MouseEvent& rMEvt ) override; virtual void MouseMove( const MouseEvent& rMEvt ) override; virtual void Tracking( const TrackingEvent& rTEvt ) override; virtual void Paint( vcl::RenderContext& rRenderContext, const Rectangle& rRect ) override; virtual void Move() override; virtual void Resize() override; virtual void RequestHelp( const HelpEvent& rHEvt ) override; virtual void StateChanged( StateChangedType nType ) override; virtual void DataChanged( const DataChangedEvent& rDCEvt ) override; virtual bool PreNotify( NotifyEvent& rNEvt ) override; void InsertItem( sal_uInt16 nId, vcl::Window* pWindow, long nSize, sal_uInt16 nPos = SPLITWINDOW_APPEND, sal_uInt16 nIntoSetId = 0, SplitWindowItemFlags nBits = SplitWindowItemFlags::NONE ); void InsertItem( sal_uInt16 nId, long nSize, sal_uInt16 nPos = SPLITWINDOW_APPEND, sal_uInt16 nIntoSetId = 0, SplitWindowItemFlags nBits = SplitWindowItemFlags::NONE ); void RemoveItem( sal_uInt16 nId, bool bHide = true ); void Clear(); void SplitItem( sal_uInt16 nId, long nNewSize, bool bPropSmall = false, bool bPropGreat = false ); void SetItemSize( sal_uInt16 nId, long nNewSize ); long GetItemSize( sal_uInt16 nId ) const; /** Set a range that limits the (variable part of the) size with an upper and a lower bound (both are valid values themselves.) @param nId Id of the item for which the size limits are set. @param rRange Values of -1 define missing bounds, thus setting a range (-1,-1) (the default) removes the size limitiation. */ void SetItemSizeRange (sal_uInt16 nId, const Range& rRange); /** Return the current size limits for the specified item. */ long GetItemSize( sal_uInt16 nId, SplitWindowItemFlags nBits ) const; sal_uInt16 GetSet( sal_uInt16 nId ) const; sal_uInt16 GetItemId( vcl::Window* pWindow ) const; sal_uInt16 GetItemId( const Point& rPos ) const; sal_uInt16 GetItemPos( sal_uInt16 nId, sal_uInt16 nSetId = 0 ) const; sal_uInt16 GetItemId( sal_uInt16 nPos, sal_uInt16 nSetId = 0 ) const; sal_uInt16 GetItemCount( sal_uInt16 nSetId = 0 ) const; bool IsItemValid( sal_uInt16 nId ) const; void SetAlign( WindowAlign eNewAlign = WindowAlign::Top ); WindowAlign GetAlign() const { return meAlign; } bool IsHorizontal() const { return mbHorz; } void SetMaxSizePixel( long nNewMaxSize ) { mnMaxSize = nNewMaxSize; } Size CalcLayoutSizePixel( const Size& aNewSize ); void ShowAutoHideButton( bool bShow = true ); bool IsAutoHideButtonVisible() const { return mbAutoHide; } void ShowFadeInHideButton( bool bShow = true ); void ShowFadeOutButton( bool bShow = true ); long GetFadeInSize() const; bool IsFadeNoButtonMode() const { return mbFadeNoButtonMode; } void SetAutoHideState( bool bAutoHide ); void SetSplitHdl( const Link& rLink ) { maSplitHdl = rLink; } }; #endif // INCLUDED_VCL_SPLITWIN_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */