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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_SPLITWIN_HXX
#define _SV_SPLITWIN_HXX
#include <vcl/sv.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 ImplUpdateSet( ImplSplitSet* pSet );
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( Window* pParent, const ResId& rResId );
~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 MoveItem( sal_uInt16 nId, sal_uInt16 nNewPos, sal_uInt16 nNewSetId = 0 );
void RemoveItem( sal_uInt16 nId, sal_Bool bHide = sal_True );
void Clear();
void SetBaseSet( sal_uInt16 nSetId = 0 );
sal_uInt16 GetBaseSet() const;
void SetSplitSize( sal_uInt16 nSetId, long nSplitSize,
sal_Bool bWithChilds = sal_False );
long GetSplitSize( sal_uInt16 nSetId ) const;
void SetItemBackground( sal_uInt16 nSetId );
void SetItemBackground( sal_uInt16 nSetId, const Wallpaper& rWallpaper );
Wallpaper GetItemBackground( sal_uInt16 nSetId ) const;
sal_Bool IsItemBackground( sal_uInt16 nSetId ) const;
void SetItemBitmap( sal_uInt16 nSetId, const Bitmap& rBitmap );
Bitmap GetItemBitmap( sal_uInt16 nSetId ) const;
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.
*/
Range GetItemSizeRange (sal_uInt16 nId) const;
long GetItemSize( sal_uInt16 nId, SplitWindowItemBits nBits ) const;
void SetItemBits( sal_uInt16 nId, SplitWindowItemBits nNewBits );
SplitWindowItemBits GetItemBits( sal_uInt16 nId ) const;
Window* GetItemWindow( sal_uInt16 nId ) const;
sal_uInt16 GetSet( sal_uInt16 nId ) const;
sal_Bool GetSet( sal_uInt16 nId, sal_uInt16& rSetId, sal_uInt16& rPos ) 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;
void SetNoAlign( sal_Bool bNoAlign );
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; }
static Size CalcWindowSizePixel( const Size& rSize,
WindowAlign eAlign,
WinBits nWinStyle,
sal_Bool bExtra = sal_False );
Size CalcWindowSizePixel( const Size& rSize )
{ return CalcWindowSizePixel( rSize, meAlign, mnWinStyle, (mbAutoHide || mbFadeOut) ); }
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; }
Rectangle GetAutoHideRect() const;
Rectangle GetFadeInRect() const;
Rectangle GetFadeOutRect() const;
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
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