/* -*- 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 <vcl/msgbox.hxx>
#include <sfx2/viewfrm.hxx>
#include <sfx2/viewsh.hxx>
#include <sfx2/objsh.hxx>
#include <sfx2/request.hxx>
#include <svx/dialmgr.hxx>
#include <svx/grfflt.hxx>
#include <svx/strings.hrc>
#include <svx/svxids.hrc>
#include <svx/svxdlg.hxx>
#include <memory>
sal_uIntPtr SvxGraphicFilter::ExecuteGrfFilterSlot( SfxRequest const & rReq, GraphicObject& rFilterObject )
{
const Graphic& rGraphic = rFilterObject.GetGraphic();
sal_uIntPtr nRet = SVX_GRAPHICFILTER_UNSUPPORTED_GRAPHICTYPE;
if( rGraphic.GetType() == GraphicType::Bitmap )
{
SfxViewFrame* pViewFrame = SfxViewFrame::Current();
SfxObjectShell* pShell = pViewFrame ? pViewFrame->GetObjectShell() : nullptr;
vcl::Window* pWindow = ( pViewFrame && pViewFrame->GetViewShell() ) ? pViewFrame->GetViewShell()->GetWindow() : nullptr;
Graphic aGraphic;
switch( rReq.GetSlot() )
{
case SID_GRFFILTER_INVERT:
{
if( pShell )
pShell->SetWaitCursor( true );
if( rGraphic.IsAnimated() )
{
Animation aAnimation( rGraphic.GetAnimation() );
if( aAnimation.Invert() )
aGraphic = aAnimation;
}
else
{
BitmapEx aBmpEx( rGraphic.GetBitmapEx() );
if( aBmpEx.Invert() )
aGraphic = aBmpEx;
}
if( pShell )
pShell->SetWaitCursor( false );
}
break;
case SID_GRFFILTER_SMOOTH:
{
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
ScopedVclPtr<AbstractGraphicFilterDialog> aDlg(pFact->CreateGraphicFilterSmooth(pWindow, rGraphic, 0.7));
DBG_ASSERT(aDlg, "Dialog creation failed!");
if( aDlg->Execute() == RET_OK )
aGraphic = aDlg->GetFilteredGraphic( rGraphic, 1.0, 1.0 );
}
}
break;
case SID_GRFFILTER_SHARPEN:
{
if( pShell )
pShell->SetWaitCursor( true );
if( rGraphic.IsAnimated() )
{
Animation aAnimation( rGraphic.GetAnimation() );
if( aAnimation.Filter( BmpFilter::Sharpen ) )
aGraphic = aAnimation;
}
else
{
BitmapEx aBmpEx( rGraphic.GetBitmapEx() );
if( aBmpEx.Filter( BmpFilter::Sharpen ) )
aGraphic = aBmpEx;
}
if( pShell )
pShell->SetWaitCursor( false );
}
break;
case SID_GRFFILTER_REMOVENOISE:
{
if( pShell )
pShell->SetWaitCursor( true );
if( rGraphic.IsAnimated() )
{
Animation aAnimation( rGraphic.GetAnimation() );
if( aAnimation.Filter( BmpFilter::RemoveNoise ) )
aGraphic = aAnimation;
}
else
{
BitmapEx aBmpEx( rGraphic.GetBitmapEx() );
if( aBmpEx.Filter( BmpFilter::RemoveNoise ) )
aGraphic = aBmpEx;
}
if( pShell )
pShell->SetWaitCursor( false );
}
break;
case SID_GRFFILTER_SOBEL:
{
if( pShell )
pShell->SetWaitCursor( true );
if( rGraphic.IsAnimated() )
{
Animation aAnimation( rGraphic.GetAnimation() );
if( aAnimation.Filter( BmpFilter::SobelGrey ) )
aGraphic = aAnimation;
}
else
{
BitmapEx aBmpEx( rGraphic.GetBitmapEx() );
if( aBmpEx.Filter( BmpFilter::SobelGrey ) )
aGraphic = aBmpEx;
}
if( pShell )
pShell->SetWaitCursor( false );
}
break;
case SID_GRFFILTER_MOSAIC:
{
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
ScopedVclPtr<AbstractGraphicFilterDialog> aDlg(pFact->CreateGraphicFilterMosaic(pWindow, rGraphic));
DBG_ASSERT(aDlg, "Dialog creation failed!");
if( aDlg->Execute() == RET_OK )
aGraphic = aDlg->GetFilteredGraphic( rGraphic, 1.0, 1.0 );
}
}
break;
case SID_GRFFILTER_EMBOSS:
{
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
ScopedVclPtr<AbstractGraphicFilterDialog> aDlg(pFact->CreateGraphicFilterEmboss(pWindow, rGraphic));
DBG_ASSERT(aDlg, "Dialog creation failed!");
if( aDlg->Execute() == RET_OK )
aGraphic = aDlg->GetFilteredGraphic( rGraphic, 1.0, 1.0 );
}
}
break;
case SID_GRFFILTER_POSTER:
{
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
ScopedVclPtr<AbstractGraphicFilterDialog> aDlg(pFact->CreateGraphicFilterPoster(pWindow, rGraphic));
DBG_ASSERT(aDlg, "Dialog creation failed!");
if( aDlg->Execute() == RET_OK )
aGraphic = aDlg->GetFilteredGraphic( rGraphic, 1.0, 1.0 );
}
}
break;
case SID_GRFFILTER_POPART:
{
if( pShell )
pShell->SetWaitCursor( true );
if( rGraphic.IsAnimated() )
{
Animation aAnimation( rGraphic.GetAnimation() );
if( aAnimation.Filter( BmpFilter::PopArt ) )
aGraphic = aAnimation;
}
else
{
BitmapEx aBmpEx( rGraphic.GetBitmapEx() );
if( aBmpEx.Filter( BmpFilter::PopArt ) )
aGraphic = aBmpEx;
}
if( pShell )
pShell->SetWaitCursor( false );
}
break;
case SID_GRFFILTER_SEPIA:
{
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
ScopedVclPtr<AbstractGraphicFilterDialog> aDlg(pFact->CreateGraphicFilterSepia(pWindow, rGraphic));
DBG_ASSERT(aDlg, "Dialog creation failed!");
if( aDlg->Execute() == RET_OK )
aGraphic = aDlg->GetFilteredGraphic( rGraphic, 1.0, 1.0 );
}
}
break;
case SID_GRFFILTER_SOLARIZE:
{
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
if(pFact)
{
ScopedVclPtr<AbstractGraphicFilterDialog> aDlg(pFact->CreateGraphicFilterSolarize(pWindow, rGraphic));
DBG_ASSERT(aDlg, "Dialog creation failed!");
if( aDlg->Execute() == RET_OK )
aGraphic = aDlg->GetFilteredGraphic( rGraphic, 1.0, 1.0 );
}
}
break;
case SID_GRFFILTER :
{
// do nothing; no error
nRet = SVX_GRAPHICFILTER_ERRCODE_NONE;
break;
}
default:
{
OSL_FAIL( "SvxGraphicFilter: selected filter slot not yet implemented" );
nRet = SVX_GRAPHICFILTER_UNSUPPORTED_SLOT;
}
break;
}
if( aGraphic.GetType() != GraphicType::NONE )
{
rFilterObject.SetGraphic( aGraphic );
nRet = SVX_GRAPHICFILTER_ERRCODE_NONE;
}
}
return nRet;
}
void SvxGraphicFilter::DisableGraphicFilterSlots( SfxItemSet& rSet )
{
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER ) )
rSet.DisableItem( SID_GRFFILTER );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_INVERT ) )
rSet.DisableItem( SID_GRFFILTER_INVERT );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_SMOOTH ) )
rSet.DisableItem( SID_GRFFILTER_SMOOTH );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_SHARPEN ) )
rSet.DisableItem( SID_GRFFILTER_SHARPEN );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_REMOVENOISE ) )
rSet.DisableItem( SID_GRFFILTER_REMOVENOISE );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_SOBEL ) )
rSet.DisableItem( SID_GRFFILTER_SOBEL );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_MOSAIC ) )
rSet.DisableItem( SID_GRFFILTER_MOSAIC );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_EMBOSS ) )
rSet.DisableItem( SID_GRFFILTER_EMBOSS );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_POSTER ) )
rSet.DisableItem( SID_GRFFILTER_POSTER );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_POPART ) )
rSet.DisableItem( SID_GRFFILTER_POPART );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_SEPIA ) )
rSet.DisableItem( SID_GRFFILTER_SEPIA );
if( SfxItemState::DEFAULT <= rSet.GetItemState( SID_GRFFILTER_SOLARIZE ) )
rSet.DisableItem( SID_GRFFILTER_SOLARIZE );
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */