268 lines
8.7 KiB
C++
268 lines
8.7 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: dockingarea.cxx,v $
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*
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* $Revision: 1.8 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 12:17:52 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_vcl.hxx"
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#ifndef _DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _SV_DOCKINGAREA_HXX
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#include <dockingarea.hxx>
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#endif
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#ifndef _SV_SYSWIN_HXX
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#include <syswin.hxx>
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#endif
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#ifndef _SV_MENU_HXX
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#include <menu.hxx>
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#endif
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#ifndef _SV_SVDATA_HXX
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#include <svdata.hxx>
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#endif
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#include <map>
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// =======================================================================
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class DockingAreaWindow::ImplData
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{
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public:
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ImplData();
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~ImplData();
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WindowAlign meAlign;
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};
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DockingAreaWindow::ImplData::ImplData()
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{
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meAlign = WINDOWALIGN_TOP;
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}
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DockingAreaWindow::ImplData::~ImplData()
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{
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}
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// =======================================================================
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static void ImplInitBackground( DockingAreaWindow* pThis )
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{
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if( !pThis->IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
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{
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Wallpaper aWallpaper;
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aWallpaper.SetStyle( WALLPAPER_APPLICATIONGRADIENT );
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pThis->SetBackground( aWallpaper );
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}
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else
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pThis->SetBackground( Wallpaper( pThis->GetSettings().GetStyleSettings().GetFaceColor() ) );
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}
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DockingAreaWindow::DockingAreaWindow( Window* pParent ) :
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Window( WINDOW_DOCKINGAREA )
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{
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ImplInit( pParent, WB_CLIPCHILDREN|WB_3DLOOK, NULL );
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mpImplData = new ImplData;
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ImplInitBackground( this );
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}
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DockingAreaWindow::~DockingAreaWindow()
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{
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delete mpImplData;
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}
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// -----------------------------------------------------------------------
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void DockingAreaWindow::DataChanged( const DataChangedEvent& rDCEvt )
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{
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Window::DataChanged( rDCEvt );
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if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
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{
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ImplInitBackground( this );
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}
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}
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// -----------------------------------------------------------------------
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static void ImplInvalidateMenubar( DockingAreaWindow* pThis )
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{
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// due to a possible comon gradient covering menubar and top dockingarea
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// the menubar must be repainted if the top dockingarea changes size or visibility
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if( ImplGetSVData()->maNWFData.mbMenuBarDockingAreaCommonBG &&
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(pThis->GetAlign() == WINDOWALIGN_TOP)
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&& pThis->IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL )
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&& pThis->IsNativeControlSupported( CTRL_MENUBAR, PART_ENTIRE_CONTROL ) )
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{
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SystemWindow *pSysWin = pThis->GetSystemWindow();
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if( pSysWin && pSysWin->GetMenuBar() )
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{
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Window *pMenubarWin = pSysWin->GetMenuBar()->GetWindow();
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if( pMenubarWin )
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pMenubarWin->Invalidate();
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}
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}
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}
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void DockingAreaWindow::StateChanged( StateChangedType nType )
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{
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Window::StateChanged( nType );
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if ( nType == STATE_CHANGE_VISIBLE )
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ImplInvalidateMenubar( this );
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}
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// -----------------------------------------------------------------------
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BOOL DockingAreaWindow::IsHorizontal() const
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{
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return ( mpImplData->meAlign == WINDOWALIGN_TOP || mpImplData->meAlign == WINDOWALIGN_BOTTOM );
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}
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void DockingAreaWindow::SetAlign( WindowAlign eNewAlign )
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{
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if( eNewAlign != mpImplData->meAlign )
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{
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mpImplData->meAlign = eNewAlign;
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Invalidate();
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}
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}
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WindowAlign DockingAreaWindow::GetAlign() const
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{
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return mpImplData->meAlign;
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}
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// -----------------------------------------------------------------------
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void DockingAreaWindow::Paint( const Rectangle& )
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{
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EnableNativeWidget( TRUE ); // only required because the toolkit curently switches this flag off
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if( IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
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{
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ImplControlValue aControlValue;
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ToolbarValue aToolbarValue;
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if( GetAlign() == WINDOWALIGN_TOP && ImplGetSVData()->maNWFData.mbMenuBarDockingAreaCommonBG )
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{
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// give NWF a hint that this dockingarea is adjacent to the menubar
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// useful for special gradient effects that should cover both windows
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aToolbarValue.mbIsTopDockingArea = TRUE;
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}
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aControlValue.setOptionalVal( (void *)(&aToolbarValue) );
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ControlState nState = CTRL_STATE_ENABLED;
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if( !ImplGetSVData()->maNWFData.mbDockingAreaSeparateTB )
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{
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// draw a single toolbar background covering the whole docking area
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Point tmp;
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Region aCtrlRegion( Rectangle( tmp, GetOutputSizePixel() ) );
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DrawNativeControl( CTRL_TOOLBAR, IsHorizontal() ? PART_DRAW_BACKGROUND_HORZ : PART_DRAW_BACKGROUND_VERT,
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aCtrlRegion, nState, aControlValue, rtl::OUString() );
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// each toolbar gets a thin border to better recognize its borders on the homogeneous docking area
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USHORT nChildren = GetChildCount();
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for( USHORT n = 0; n < nChildren; n++ )
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{
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Window* pChild = GetChild( n );
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if ( pChild->IsVisible() )
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{
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Point aPos = pChild->GetPosPixel();
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Size aSize = pChild->GetSizePixel();
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Rectangle aRect( aPos, aSize );
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SetLineColor( GetSettings().GetStyleSettings().GetLightColor() );
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DrawLine( aRect.TopLeft(), aRect.TopRight() );
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DrawLine( aRect.TopLeft(), aRect.BottomLeft() );
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SetLineColor( GetSettings().GetStyleSettings().GetSeparatorColor() );
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DrawLine( aRect.BottomLeft(), aRect.BottomRight() );
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DrawLine( aRect.TopRight(), aRect.BottomRight() );
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}
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}
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}
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else
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{
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// create map to find toolbar lines
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Size aOutSz = GetOutputSizePixel();
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std::map< int, int > ranges;
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USHORT nChildren = GetChildCount();
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for( USHORT n = 0; n < nChildren; n++ )
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{
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Window* pChild = GetChild( n );
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Point aPos = pChild->GetPosPixel();
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Size aSize = pChild->GetSizePixel();
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if( IsHorizontal() )
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ranges[ aPos.Y() ] = aSize.Height();
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else
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ranges[ aPos.X() ] = aSize.Width();
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}
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// draw multiple toolbar backgrounds, i.e., one for each toolbar line
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for( std::map<int,int>::const_iterator it = ranges.begin(); it != ranges.end(); ++it )
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{
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Rectangle aTBRect;
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if( IsHorizontal() )
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{
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aTBRect.Left() = 0;
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aTBRect.Right() = aOutSz.Width() - 1;
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aTBRect.Top() = it->first;
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aTBRect.Bottom() = it->first + it->second - 1;
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}
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else
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{
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aTBRect.Left() = it->first;
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aTBRect.Right() = it->first + it->second - 1;
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aTBRect.Top() = 0;
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aTBRect.Bottom() = aOutSz.Height() - 1;
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}
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DrawNativeControl( CTRL_TOOLBAR, IsHorizontal() ? PART_DRAW_BACKGROUND_HORZ : PART_DRAW_BACKGROUND_VERT,
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Region( aTBRect), nState, aControlValue, rtl::OUString() );
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}
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}
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}
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}
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void DockingAreaWindow::Resize()
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{
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ImplInvalidateMenubar( this );
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if( IsNativeControlSupported( CTRL_TOOLBAR, PART_ENTIRE_CONTROL ) )
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Invalidate();
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}
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// -----------------------------------------------------------------------
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