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Diffstat (limited to 'include/vcl/splitwin.hxx')
| -rw-r--r-- | include/vcl/splitwin.hxx | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/include/vcl/splitwin.hxx b/include/vcl/splitwin.hxx new file mode 100644 index 000000000000..b723a449f727 --- /dev/null +++ b/include/vcl/splitwin.hxx @@ -0,0 +1,241 @@ +/* -*- 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 _SV_SPLITWIN_HXX +#define _SV_SPLITWIN_HXX + +#include <tools/solar.h> +#include <vcl/dllapi.h> +#include <vcl/dockwin.hxx> + +class Wallpaper; +struct ImplSplitSet; + +// ----------------------- +// - SplitWindowItemBits - +// ----------------------- + +typedef sal_uInt16 SplitWindowItemBits; + +// ------------------------------- +// - Bits fuer SplitWindow-Items - +// ------------------------------- + +#define SWIB_FIXED ((SplitWindowItemBits)0x0001) +#define SWIB_RELATIVESIZE ((SplitWindowItemBits)0x0002) +#define SWIB_PERCENTSIZE ((SplitWindowItemBits)0x0004) +#define SWIB_COLSET ((SplitWindowItemBits)0x0008) +#define SWIB_INVISIBLE ((SplitWindowItemBits)0x0010) + +// --------------------- +// - SplitWindow-Types - +// --------------------- + +#define SPLITWINDOW_APPEND ((sal_uInt16)0xFFFF) +#define SPLITWINDOW_ITEM_NOTFOUND ((sal_uInt16)0xFFFF) + +// --------------- +// - SplitWindow - +// --------------- + +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; + sal_Bool mbDragFull:1, + mbHorz:1, + mbBottomRight:1, + mbCalc:1, + mbRecalc:1, + mbInvalidate:1, + mbSizeable:1, + mbBorder: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 maStartSplitHdl; + Link maSplitHdl; + Link maSplitResizeHdl; + Link maAutoHideHdl; + Link maFadeInHdl; + Link maFadeOutHdl; + + using Window::ImplInit; + SAL_DLLPRIVATE void ImplInit( 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, sal_Bool bTest ) const; + SAL_DLLPRIVATE void ImplGetAutoHideRect( Rectangle& rRect, sal_Bool bTest = sal_False ) const; + SAL_DLLPRIVATE void ImplGetFadeInRect( Rectangle& rRect, sal_Bool bTest = sal_False ) const; + SAL_DLLPRIVATE void ImplGetFadeOutRect( Rectangle& rRect, sal_Bool bTest = sal_False ) const; + SAL_DLLPRIVATE void ImplDrawButtonRect( const Rectangle& rRect, long nSize ); + SAL_DLLPRIVATE void ImplDrawAutoHide( sal_Bool bInPaint ); + SAL_DLLPRIVATE void ImplDrawFadeIn( sal_Bool bInPaint ); + SAL_DLLPRIVATE void ImplDrawFadeOut( sal_Bool bInPaint ); + SAL_DLLPRIVATE void ImplNewAlign(); + SAL_DLLPRIVATE void ImplDrawGrip( const Rectangle& rRect, sal_Bool bHorz, sal_Bool bLeft ); + SAL_DLLPRIVATE void ImplDrawFadeArrow( const Point& rPt, sal_Bool bHorz, sal_Bool bLeft ); + SAL_DLLPRIVATE void ImplStartSplit( const MouseEvent& rMEvt ); + + static SAL_DLLPRIVATE void ImplDrawBorder( SplitWindow* pWin ); + static SAL_DLLPRIVATE void ImplDrawBorderLine( SplitWindow* pWin ); + static SAL_DLLPRIVATE void ImplCalcSet2( SplitWindow* pWindow, ImplSplitSet* pSet, sal_Bool bHide, + sal_Bool bRows, sal_Bool bDown = sal_True ); + static SAL_DLLPRIVATE void ImplDrawBack( SplitWindow* pWindow, ImplSplitSet* pSet ); + static SAL_DLLPRIVATE void ImplDrawBack( SplitWindow* pWindow, 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, + sal_Bool bRows, sal_Bool bDown = sal_True ); + static SAL_DLLPRIVATE sal_uInt16 ImplTestSplit( SplitWindow* pWindow, const Point& rPos, + long& rMouseOff, ImplSplitSet** ppFoundSet, sal_uInt16& rFoundPos ); + static SAL_DLLPRIVATE void ImplDrawSplitTracking( SplitWindow* pThis, const Point& rPos ); + + // Copy assignment is forbidden and not implemented. + SAL_DLLPRIVATE SplitWindow (const SplitWindow &); + SAL_DLLPRIVATE SplitWindow & operator= (const SplitWindow &); +public: + SplitWindow( Window* pParent, WinBits nStyle = 0 ); + ~SplitWindow(); + + virtual void StartSplit(); + virtual void Split(); + virtual void SplitResize(); + virtual void AutoHide(); + virtual void FadeIn(); + virtual void FadeOut(); + + virtual void MouseButtonDown( const MouseEvent& rMEvt ); + virtual void MouseMove( const MouseEvent& rMEvt ); + virtual void Tracking( const TrackingEvent& rTEvt ); + virtual void Paint( const Rectangle& rRect ); + virtual void Move(); + virtual void Resize(); + virtual void RequestHelp( const HelpEvent& rHEvt ); + virtual void StateChanged( StateChangedType nType ); + virtual void DataChanged( const DataChangedEvent& rDCEvt ); + virtual long PreNotify( NotifyEvent& rNEvt ); + + void InsertItem( sal_uInt16 nId, Window* pWindow, long nSize, + sal_uInt16 nPos = SPLITWINDOW_APPEND, sal_uInt16 nSetId = 0, + SplitWindowItemBits nBits = 0 ); + void InsertItem( sal_uInt16 nId, long nSize, + sal_uInt16 nPos = SPLITWINDOW_APPEND, sal_uInt16 nSetId = 0, + SplitWindowItemBits nBits = 0 ); + void RemoveItem( sal_uInt16 nId, sal_Bool bHide = sal_True ); + void Clear(); + + void SplitItem( sal_uInt16 nId, long nNewSize, + sal_Bool bPropSmall = sal_False, + sal_Bool bPropGreat = sal_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 aRange + 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 aRange); + /** Return the current size limits for the specified item. + */ + long GetItemSize( sal_uInt16 nId, SplitWindowItemBits nBits ) const; + sal_uInt16 GetSet( sal_uInt16 nId ) const; + sal_uInt16 GetItemId( 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; + sal_Bool IsItemValid( sal_uInt16 nId ) const; + + sal_Bool IsNoAlign() const { return mbNoAlign; } + void SetAlign( WindowAlign eNewAlign = WINDOWALIGN_TOP ); + WindowAlign GetAlign() const { return meAlign; } + sal_Bool IsHorizontal() const { return mbHorz; } + + sal_Bool IsSplitting() const { return IsTracking(); } + + void SetMaxSizePixel( long nNewMaxSize ) { mnMaxSize = nNewMaxSize; } + long GetMaxSizePixel() const { return mnMaxSize; } + + Size CalcLayoutSizePixel( const Size& aNewSize ); + + void ShowAutoHideButton( sal_Bool bShow = sal_True ); + sal_Bool IsAutoHideButtonVisible() const { return mbAutoHide; } + void ShowFadeInHideButton( sal_Bool bShow = sal_True ); + void ShowFadeInButton( sal_Bool bShow = sal_True ) { ShowFadeInHideButton( bShow ); } + sal_Bool IsFadeInButtonVisible() const { return mbFadeIn; } + void ShowFadeOutButton( sal_Bool bShow = sal_True ); + sal_Bool IsFadeOutButtonVisible() const { return mbFadeOut; } + long GetFadeInSize() const; + sal_Bool IsFadeNoButtonMode() const { return mbFadeNoButtonMode; } + + void SetAutoHideState( sal_Bool bAutoHide ); + sal_Bool GetAutoHideState() const { return mbAutoHideIn; } + + void SetStartSplitHdl( const Link& rLink ) { maStartSplitHdl = rLink; } + const Link& GetStartSplitHdl() const { return maStartSplitHdl; } + void SetSplitHdl( const Link& rLink ) { maSplitHdl = rLink; } + const Link& GetSplitHdl() const { return maSplitHdl; } + void SetSplitResizeHdl( const Link& rLink ) { maSplitResizeHdl = rLink; } + const Link& GetSplitResizeHdl() const { return maSplitResizeHdl; } + void SetAutoHideHdl( const Link& rLink ) { maAutoHideHdl = rLink; } + const Link& GetAutoHideHdl() const { return maAutoHideHdl; } + void SetFadeInHdl( const Link& rLink ) { maFadeInHdl = rLink; } + const Link& GetFadeInHdl() const { return maFadeInHdl; } + void SetFadeOutHdl( const Link& rLink ) { maFadeOutHdl = rLink; } + const Link& GetFadeOutHdl() const { return maFadeOutHdl; } +}; + +#endif // _SV_SPLITWIN_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |