413 lines
12 KiB
C++
413 lines
12 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 .
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <config_features.h>
|
||
|
|
|
||
|
|
#include <i18nlangtag/mslangid.hxx>
|
||
|
|
|
||
|
|
#include "tools/time.hxx"
|
||
|
|
#include "tools/debug.hxx"
|
||
|
|
#include "tools/rc.h"
|
||
|
|
|
||
|
|
#include "unotools/fontcfg.hxx"
|
||
|
|
#include "unotools/confignode.hxx"
|
||
|
|
|
||
|
|
#include "vcl/layout.hxx"
|
||
|
|
#include "vcl/salgtype.hxx"
|
||
|
|
#include "vcl/event.hxx"
|
||
|
|
#include "vcl/fixed.hxx"
|
||
|
|
#include "vcl/help.hxx"
|
||
|
|
#include "vcl/cursor.hxx"
|
||
|
|
#include "vcl/svapp.hxx"
|
||
|
|
#include "vcl/window.hxx"
|
||
|
|
#include "vcl/syswin.hxx"
|
||
|
|
#include "vcl/syschild.hxx"
|
||
|
|
#include "vcl/dockwin.hxx"
|
||
|
|
#include "vcl/menu.hxx"
|
||
|
|
#include "vcl/wrkwin.hxx"
|
||
|
|
#include "vcl/wall.hxx"
|
||
|
|
#include "vcl/gradient.hxx"
|
||
|
|
#include "vcl/button.hxx"
|
||
|
|
#include "vcl/taskpanelist.hxx"
|
||
|
|
#include "vcl/dialog.hxx"
|
||
|
|
#include "vcl/unowrap.hxx"
|
||
|
|
#include "vcl/gdimtf.hxx"
|
||
|
|
#include "vcl/pdfextoutdevdata.hxx"
|
||
|
|
#include "vcl/popupmenuwindow.hxx"
|
||
|
|
#include "vcl/lazydelete.hxx"
|
||
|
|
#include "vcl/virdev.hxx"
|
||
|
|
#include "vcl/settings.hxx"
|
||
|
|
|
||
|
|
// declare system types in sysdata.hxx
|
||
|
|
#include "svsys.h"
|
||
|
|
#include "vcl/sysdata.hxx"
|
||
|
|
|
||
|
|
#include "salframe.hxx"
|
||
|
|
#include "salobj.hxx"
|
||
|
|
#include "salinst.hxx"
|
||
|
|
#include "salgdi.hxx"
|
||
|
|
#include "svdata.hxx"
|
||
|
|
#include "dbggui.hxx"
|
||
|
|
#include "outfont.hxx"
|
||
|
|
#include "window.h"
|
||
|
|
#include "toolbox.h"
|
||
|
|
#include "outdev.h"
|
||
|
|
#include "PhysicalFontCollection.hxx"
|
||
|
|
#include "brdwin.hxx"
|
||
|
|
#include "helpwin.hxx"
|
||
|
|
#include "sallayout.hxx"
|
||
|
|
#include "dndlcon.hxx"
|
||
|
|
#include "dndevdis.hxx"
|
||
|
|
|
||
|
|
#include "com/sun/star/accessibility/XAccessible.hpp"
|
||
|
|
#include "com/sun/star/accessibility/AccessibleRole.hpp"
|
||
|
|
#include "com/sun/star/awt/XWindowPeer.hpp"
|
||
|
|
#include "com/sun/star/awt/XTopWindow.hpp"
|
||
|
|
#include "com/sun/star/awt/XWindow.hpp"
|
||
|
|
#include "com/sun/star/awt/XDisplayConnection.hpp"
|
||
|
|
#include "com/sun/star/datatransfer/dnd/XDragSource.hpp"
|
||
|
|
#include "com/sun/star/datatransfer/dnd/XDropTarget.hpp"
|
||
|
|
#include "com/sun/star/datatransfer/clipboard/XClipboard.hpp"
|
||
|
|
#include "com/sun/star/datatransfer/clipboard/SystemClipboard.hpp"
|
||
|
|
#include "com/sun/star/lang/XInitialization.hpp"
|
||
|
|
#include "com/sun/star/lang/XComponent.hpp"
|
||
|
|
#include "com/sun/star/lang/XServiceName.hpp"
|
||
|
|
#include "com/sun/star/rendering/CanvasFactory.hpp"
|
||
|
|
#include "com/sun/star/rendering/XCanvas.hpp"
|
||
|
|
#include "com/sun/star/rendering/XSpriteCanvas.hpp"
|
||
|
|
#include "comphelper/processfactory.hxx"
|
||
|
|
|
||
|
|
#include <sal/macros.h>
|
||
|
|
#include <rtl/strbuf.hxx>
|
||
|
|
|
||
|
|
#include <set>
|
||
|
|
#include <typeinfo>
|
||
|
|
|
||
|
|
using namespace ::com::sun::star::uno;
|
||
|
|
using namespace ::com::sun::star::lang;
|
||
|
|
using namespace ::com::sun::star::datatransfer::clipboard;
|
||
|
|
using namespace ::com::sun::star::datatransfer::dnd;
|
||
|
|
using namespace ::com::sun::star;
|
||
|
|
using namespace com::sun;
|
||
|
|
|
||
|
|
using ::com::sun::star::awt::XTopWindow;
|
||
|
|
|
||
|
|
void Window::InitClipRegion()
|
||
|
|
{
|
||
|
|
DBG_TESTSOLARMUTEX();
|
||
|
|
|
||
|
|
Region aRegion;
|
||
|
|
|
||
|
|
// Put back backed up background
|
||
|
|
if ( mpWindowImpl->mpFrameData->mpFirstBackWin )
|
||
|
|
ImplInvalidateAllOverlapBackgrounds();
|
||
|
|
if ( mpWindowImpl->mbInPaint )
|
||
|
|
aRegion = *(mpWindowImpl->mpPaintRegion);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
aRegion = *(ImplGetWinChildClipRegion());
|
||
|
|
// --- RTL -- only this region is in frame coordinates, so re-mirror it
|
||
|
|
// the mpWindowImpl->mpPaintRegion above is already correct (see ImplCallPaint()) !
|
||
|
|
if( ImplIsAntiparallel() )
|
||
|
|
ReMirror ( aRegion );
|
||
|
|
}
|
||
|
|
if ( mbClipRegion )
|
||
|
|
aRegion.Intersect( ImplPixelToDevicePixel( maRegion ) );
|
||
|
|
if ( aRegion.IsEmpty() )
|
||
|
|
mbOutputClipped = true;
|
||
|
|
else
|
||
|
|
{
|
||
|
|
mbOutputClipped = false;
|
||
|
|
SelectClipRegion( aRegion );
|
||
|
|
}
|
||
|
|
mbClipRegionSet = true;
|
||
|
|
|
||
|
|
mbInitClipRegion = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
Region Window::GetActiveClipRegion() const
|
||
|
|
{
|
||
|
|
Region aRegion(true);
|
||
|
|
|
||
|
|
if ( mpWindowImpl->mbInPaint )
|
||
|
|
{
|
||
|
|
aRegion = *(mpWindowImpl->mpPaintRegion);
|
||
|
|
aRegion.Move( -mnOutOffX, -mnOutOffY );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( mbClipRegion )
|
||
|
|
aRegion.Intersect( maRegion );
|
||
|
|
|
||
|
|
return PixelToLogic( aRegion );
|
||
|
|
}
|
||
|
|
|
||
|
|
void Window::ClipToPaintRegion(Rectangle& rDstRect)
|
||
|
|
{
|
||
|
|
const Region aPaintRgn(GetPaintRegion());
|
||
|
|
|
||
|
|
if (!aPaintRgn.IsNull())
|
||
|
|
rDstRect.Intersection(LogicToPixel(aPaintRgn.GetBoundRect()));
|
||
|
|
}
|
||
|
|
|
||
|
|
void Window::EnableClipSiblings( bool bClipSiblings )
|
||
|
|
{
|
||
|
|
|
||
|
|
if ( mpWindowImpl->mpBorderWindow )
|
||
|
|
mpWindowImpl->mpBorderWindow->EnableClipSiblings( bClipSiblings );
|
||
|
|
|
||
|
|
mpWindowImpl->mbClipSiblings = bClipSiblings;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
bool Window::ImplSysObjClip( const Region* pOldRegion )
|
||
|
|
{
|
||
|
|
bool bUpdate = true;
|
||
|
|
|
||
|
|
if ( mpWindowImpl->mpSysObj )
|
||
|
|
{
|
||
|
|
bool bVisibleState = mpWindowImpl->mbReallyVisible;
|
||
|
|
|
||
|
|
if ( bVisibleState )
|
||
|
|
{
|
||
|
|
Region* pWinChildClipRegion = ImplGetWinChildClipRegion();
|
||
|
|
|
||
|
|
if ( !pWinChildClipRegion->IsEmpty() )
|
||
|
|
{
|
||
|
|
if ( pOldRegion )
|
||
|
|
{
|
||
|
|
Region aNewRegion = *pWinChildClipRegion;
|
||
|
|
pWinChildClipRegion->Intersect( *pOldRegion );
|
||
|
|
bUpdate = aNewRegion == *pWinChildClipRegion;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( mpWindowImpl->mpFrameData->mpFirstBackWin )
|
||
|
|
ImplInvalidateAllOverlapBackgrounds();
|
||
|
|
|
||
|
|
Region aRegion = *pWinChildClipRegion;
|
||
|
|
Rectangle aWinRect( Point( mnOutOffX, mnOutOffY ), Size( mnOutWidth, mnOutHeight ) );
|
||
|
|
Region aWinRectRegion( aWinRect );
|
||
|
|
sal_uInt16 nClipFlags = mpWindowImpl->mpSysObj->GetClipRegionType();
|
||
|
|
|
||
|
|
if ( aRegion == aWinRectRegion )
|
||
|
|
mpWindowImpl->mpSysObj->ResetClipRegion();
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if ( nClipFlags & SAL_OBJECT_CLIP_EXCLUDERECTS )
|
||
|
|
{
|
||
|
|
aWinRectRegion.Exclude( aRegion );
|
||
|
|
aRegion = aWinRectRegion;
|
||
|
|
}
|
||
|
|
if ( !(nClipFlags & SAL_OBJECT_CLIP_ABSOLUTE) )
|
||
|
|
aRegion.Move( -mnOutOffX, -mnOutOffY );
|
||
|
|
|
||
|
|
// ClipRegion setzen/updaten
|
||
|
|
RectangleVector aRectangles;
|
||
|
|
aRegion.GetRegionRectangles(aRectangles);
|
||
|
|
mpWindowImpl->mpSysObj->BeginSetClipRegion(aRectangles.size());
|
||
|
|
|
||
|
|
for(RectangleVector::const_iterator aRectIter(aRectangles.begin()); aRectIter != aRectangles.end(); ++aRectIter)
|
||
|
|
{
|
||
|
|
mpWindowImpl->mpSysObj->UnionClipRegion(
|
||
|
|
aRectIter->Left(),
|
||
|
|
aRectIter->Top(),
|
||
|
|
aRectIter->GetWidth(), // orig nWidth was ((R - L) + 1), same as GetWidth does
|
||
|
|
aRectIter->GetHeight()); // same for height
|
||
|
|
}
|
||
|
|
|
||
|
|
mpWindowImpl->mpSysObj->EndSetClipRegion();
|
||
|
|
|
||
|
|
//long nX;
|
||
|
|
//long nY;
|
||
|
|
//long nWidth;
|
||
|
|
//long nHeight;
|
||
|
|
//sal_uLong nRectCount;
|
||
|
|
//ImplRegionInfo aInfo;
|
||
|
|
//sal_Bool bRegionRect;
|
||
|
|
|
||
|
|
//nRectCount = aRegion.GetRectCount();
|
||
|
|
//mpWindowImpl->mpSysObj->BeginSetClipRegion( nRectCount );
|
||
|
|
//bRegionRect = aRegion.ImplGetFirstRect( aInfo, nX, nY, nWidth, nHeight );
|
||
|
|
//while ( bRegionRect )
|
||
|
|
//{
|
||
|
|
// mpWindowImpl->mpSysObj->UnionClipRegion( nX, nY, nWidth, nHeight );
|
||
|
|
// bRegionRect = aRegion.ImplGetNextRect( aInfo, nX, nY, nWidth, nHeight );
|
||
|
|
//}
|
||
|
|
//mpWindowImpl->mpSysObj->EndSetClipRegion();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
bVisibleState = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Visible-Status updaten
|
||
|
|
mpWindowImpl->mpSysObj->Show( bVisibleState );
|
||
|
|
}
|
||
|
|
|
||
|
|
return bUpdate;
|
||
|
|
}
|
||
|
|
|
||
|
|
void Window::ImplUpdateSysObjChildrenClip()
|
||
|
|
{
|
||
|
|
if ( mpWindowImpl->mpSysObj && mpWindowImpl->mbInitWinClipRegion )
|
||
|
|
ImplSysObjClip( NULL );
|
||
|
|
|
||
|
|
Window* pWindow = mpWindowImpl->mpFirstChild;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
pWindow->ImplUpdateSysObjChildrenClip();
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void Window::ImplUpdateSysObjOverlapsClip()
|
||
|
|
{
|
||
|
|
ImplUpdateSysObjChildrenClip();
|
||
|
|
|
||
|
|
Window* pWindow = mpWindowImpl->mpFirstOverlap;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
pWindow->ImplUpdateSysObjOverlapsClip();
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void Window::ImplUpdateSysObjClip()
|
||
|
|
{
|
||
|
|
if ( !ImplIsOverlapWindow() )
|
||
|
|
{
|
||
|
|
ImplUpdateSysObjChildrenClip();
|
||
|
|
|
||
|
|
// siblings should recalculate their clip region
|
||
|
|
if ( mpWindowImpl->mbClipSiblings )
|
||
|
|
{
|
||
|
|
Window* pWindow = mpWindowImpl->mpNext;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
pWindow->ImplUpdateSysObjChildrenClip();
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
mpWindowImpl->mpFrameWindow->ImplUpdateSysObjOverlapsClip();
|
||
|
|
}
|
||
|
|
|
||
|
|
bool Window::ImplSetClipFlagChildren( bool bSysObjOnlySmaller )
|
||
|
|
{
|
||
|
|
bool bUpdate = true;
|
||
|
|
if ( mpWindowImpl->mpSysObj )
|
||
|
|
{
|
||
|
|
Region* pOldRegion = NULL;
|
||
|
|
if ( bSysObjOnlySmaller && !mpWindowImpl->mbInitWinClipRegion )
|
||
|
|
pOldRegion = new Region( mpWindowImpl->maWinClipRegion );
|
||
|
|
|
||
|
|
mbInitClipRegion = true;
|
||
|
|
mpWindowImpl->mbInitWinClipRegion = true;
|
||
|
|
|
||
|
|
Window* pWindow = mpWindowImpl->mpFirstChild;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
if ( !pWindow->ImplSetClipFlagChildren( bSysObjOnlySmaller ) )
|
||
|
|
bUpdate = false;
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !ImplSysObjClip( pOldRegion ) )
|
||
|
|
{
|
||
|
|
mbInitClipRegion = true;
|
||
|
|
mpWindowImpl->mbInitWinClipRegion = true;
|
||
|
|
bUpdate = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
delete pOldRegion;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
mbInitClipRegion = true;
|
||
|
|
mpWindowImpl->mbInitWinClipRegion = true;
|
||
|
|
|
||
|
|
Window* pWindow = mpWindowImpl->mpFirstChild;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
if ( !pWindow->ImplSetClipFlagChildren( bSysObjOnlySmaller ) )
|
||
|
|
bUpdate = false;
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return bUpdate;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool Window::ImplSetClipFlagOverlapWindows( bool bSysObjOnlySmaller )
|
||
|
|
{
|
||
|
|
bool bUpdate = ImplSetClipFlagChildren( bSysObjOnlySmaller );
|
||
|
|
|
||
|
|
Window* pWindow = mpWindowImpl->mpFirstOverlap;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
if ( !pWindow->ImplSetClipFlagOverlapWindows( bSysObjOnlySmaller ) )
|
||
|
|
bUpdate = false;
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
|
||
|
|
return bUpdate;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool Window::ImplSetClipFlag( bool bSysObjOnlySmaller )
|
||
|
|
{
|
||
|
|
if ( !ImplIsOverlapWindow() )
|
||
|
|
{
|
||
|
|
bool bUpdate = ImplSetClipFlagChildren( bSysObjOnlySmaller );
|
||
|
|
|
||
|
|
Window* pParent = ImplGetParent();
|
||
|
|
if ( pParent &&
|
||
|
|
((pParent->GetStyle() & WB_CLIPCHILDREN) || (mpWindowImpl->mnParentClipMode & PARENTCLIPMODE_CLIP)) )
|
||
|
|
{
|
||
|
|
pParent->mbInitClipRegion = true;
|
||
|
|
pParent->mpWindowImpl->mbInitChildRegion = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
// siblings should recalculate their clip region
|
||
|
|
if ( mpWindowImpl->mbClipSiblings )
|
||
|
|
{
|
||
|
|
Window* pWindow = mpWindowImpl->mpNext;
|
||
|
|
while ( pWindow )
|
||
|
|
{
|
||
|
|
if ( !pWindow->ImplSetClipFlagChildren( bSysObjOnlySmaller ) )
|
||
|
|
bUpdate = false;
|
||
|
|
pWindow = pWindow->mpWindowImpl->mpNext;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return bUpdate;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
return mpWindowImpl->mpFrameWindow->ImplSetClipFlagOverlapWindows( bSysObjOnlySmaller );
|
||
|
|
}
|
||
|
|
|
||
|
|
void Window::ImplIntersectWindowClipRegion( Region& rRegion )
|
||
|
|
{
|
||
|
|
if ( mpWindowImpl->mbInitWinClipRegion )
|
||
|
|
ImplInitWinClipRegion();
|
||
|
|
|
||
|
|
rRegion.Intersect( mpWindowImpl->maWinClipRegion );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|