314 lines
10 KiB
C++
314 lines
10 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 <vcl/bitmap/BitmapSharpenFilter.hxx>
|
|
#include <vcl/bitmap/BitmapMedianFilter.hxx>
|
|
#include <vcl/bitmap/BitmapSobelGreyFilter.hxx>
|
|
#include <vcl/bitmap/BitmapPopArtFilter.hxx>
|
|
|
|
#include <sfx2/viewfrm.hxx>
|
|
#include <sfx2/viewsh.hxx>
|
|
#include <sfx2/objsh.hxx>
|
|
#include <sfx2/request.hxx>
|
|
|
|
#include <osl/diagnose.h>
|
|
#include <svx/grfflt.hxx>
|
|
#include <svx/svxids.hrc>
|
|
#include <svx/svxdlg.hxx>
|
|
|
|
|
|
static void handleGraphicFilterDialog(const VclPtr<AbstractGraphicFilterDialog>& pDlg,
|
|
const Graphic& aInputGraphic,
|
|
const std::function<void(const Graphic&)>& f);
|
|
|
|
void SvxGraphicFilter::ExecuteGrfFilterSlot( SfxRequest const & rReq,
|
|
const GraphicObject& rInputObject,
|
|
const std::function<void(const Graphic&)>& f)
|
|
{
|
|
const Graphic& aInputGraphic = rInputObject.GetGraphic();
|
|
|
|
if( aInputGraphic.GetType() != GraphicType::Bitmap )
|
|
return;
|
|
|
|
SfxViewFrame* pViewFrame = SfxViewFrame::Current();
|
|
SfxObjectShell* pShell = pViewFrame ? pViewFrame->GetObjectShell() : nullptr;
|
|
weld::Window* pFrameWeld = (pViewFrame && pViewFrame->GetViewShell()) ? pViewFrame->GetViewShell()->GetFrameWeld() : nullptr;
|
|
|
|
switch( rReq.GetSlot() )
|
|
{
|
|
case SID_GRFFILTER_INVERT:
|
|
{
|
|
Graphic aOutputGraphic;
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( true );
|
|
|
|
if( aInputGraphic.IsAnimated() )
|
|
{
|
|
Animation aAnimation( aInputGraphic.GetAnimation() );
|
|
|
|
if( aAnimation.Invert() )
|
|
aOutputGraphic = aAnimation;
|
|
}
|
|
else
|
|
{
|
|
BitmapEx aBmpEx( aInputGraphic.GetBitmapEx() );
|
|
|
|
if( aBmpEx.Invert() )
|
|
aOutputGraphic = aBmpEx;
|
|
}
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( false );
|
|
|
|
if( aOutputGraphic.GetType() != GraphicType::NONE )
|
|
f(aOutputGraphic);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_SMOOTH:
|
|
{
|
|
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
|
|
handleGraphicFilterDialog(pFact->CreateGraphicFilterSmooth(pFrameWeld, aInputGraphic, 0.7), aInputGraphic, f);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_SHARPEN:
|
|
{
|
|
Graphic aOutputGraphic;
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( true );
|
|
|
|
if( aInputGraphic.IsAnimated() )
|
|
{
|
|
Animation aAnimation( aInputGraphic.GetAnimation() );
|
|
|
|
if (BitmapFilter::Filter(aAnimation, BitmapSharpenFilter()))
|
|
aOutputGraphic = aAnimation;
|
|
}
|
|
else
|
|
{
|
|
BitmapEx aBmpEx( aInputGraphic.GetBitmapEx() );
|
|
|
|
if (BitmapFilter::Filter(aBmpEx, BitmapSharpenFilter()))
|
|
aOutputGraphic = aBmpEx;
|
|
}
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( false );
|
|
|
|
if( aOutputGraphic.GetType() != GraphicType::NONE )
|
|
f(aOutputGraphic);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_REMOVENOISE:
|
|
{
|
|
Graphic aOutputGraphic;
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( true );
|
|
|
|
if( aInputGraphic.IsAnimated() )
|
|
{
|
|
Animation aAnimation( aInputGraphic.GetAnimation() );
|
|
|
|
if (BitmapFilter::Filter(aAnimation, BitmapMedianFilter()))
|
|
aOutputGraphic = aAnimation;
|
|
}
|
|
else
|
|
{
|
|
BitmapEx aBmpEx( aInputGraphic.GetBitmapEx() );
|
|
|
|
if (BitmapFilter::Filter(aBmpEx, BitmapMedianFilter()))
|
|
aOutputGraphic = aBmpEx;
|
|
}
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( false );
|
|
|
|
if( aOutputGraphic.GetType() != GraphicType::NONE )
|
|
f(aOutputGraphic);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_SOBEL:
|
|
{
|
|
Graphic aOutputGraphic;
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( true );
|
|
|
|
if( aInputGraphic.IsAnimated() )
|
|
{
|
|
Animation aAnimation( aInputGraphic.GetAnimation() );
|
|
|
|
if (BitmapFilter::Filter(aAnimation, BitmapSobelGreyFilter()))
|
|
aOutputGraphic = aAnimation;
|
|
}
|
|
else
|
|
{
|
|
BitmapEx aBmpEx( aInputGraphic.GetBitmapEx() );
|
|
|
|
if (BitmapFilter::Filter(aBmpEx, BitmapSobelGreyFilter()))
|
|
aOutputGraphic = aBmpEx;
|
|
}
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( false );
|
|
|
|
if( aOutputGraphic.GetType() != GraphicType::NONE )
|
|
f(aOutputGraphic);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_MOSAIC:
|
|
{
|
|
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
|
|
handleGraphicFilterDialog(pFact->CreateGraphicFilterMosaic(pFrameWeld, aInputGraphic), aInputGraphic, f);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_EMBOSS:
|
|
{
|
|
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
|
|
handleGraphicFilterDialog(pFact->CreateGraphicFilterEmboss(pFrameWeld, aInputGraphic), aInputGraphic, f);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_POSTER:
|
|
{
|
|
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
|
|
handleGraphicFilterDialog(pFact->CreateGraphicFilterPoster(pFrameWeld, aInputGraphic), aInputGraphic, f);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_POPART:
|
|
{
|
|
Graphic aOutputGraphic;
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( true );
|
|
|
|
if( aInputGraphic.IsAnimated() )
|
|
{
|
|
Animation aAnimation( aInputGraphic.GetAnimation() );
|
|
|
|
if (BitmapFilter::Filter(aAnimation, BitmapPopArtFilter()))
|
|
aOutputGraphic = aAnimation;
|
|
}
|
|
else
|
|
{
|
|
BitmapEx aBmpEx( aInputGraphic.GetBitmapEx() );
|
|
|
|
if (BitmapFilter::Filter(aBmpEx, BitmapPopArtFilter()))
|
|
aOutputGraphic = aBmpEx;
|
|
}
|
|
|
|
if( pShell )
|
|
pShell->SetWaitCursor( false );
|
|
|
|
if( aOutputGraphic.GetType() != GraphicType::NONE )
|
|
f(aOutputGraphic);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_SEPIA:
|
|
{
|
|
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
|
|
handleGraphicFilterDialog(pFact->CreateGraphicFilterSepia(pFrameWeld, aInputGraphic), aInputGraphic, f);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER_SOLARIZE:
|
|
{
|
|
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
|
|
handleGraphicFilterDialog(pFact->CreateGraphicFilterSolarize(pFrameWeld, aInputGraphic), aInputGraphic, f);
|
|
}
|
|
break;
|
|
|
|
case SID_GRFFILTER :
|
|
{
|
|
// do nothing; no error
|
|
return;
|
|
}
|
|
|
|
default:
|
|
{
|
|
OSL_FAIL( "SvxGraphicFilter: selected filter slot not yet implemented" );
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void handleGraphicFilterDialog(const VclPtr<AbstractGraphicFilterDialog>& pDlg,
|
|
const Graphic& aInputGraphic,
|
|
const std::function<void(const Graphic&)>& f)
|
|
{
|
|
pDlg->StartExecuteAsync(
|
|
[pDlg, aInputGraphic, f] (sal_Int32 nResult)->void
|
|
{
|
|
if (nResult == RET_OK)
|
|
f(pDlg->GetFilteredGraphic(aInputGraphic, 1.0, 1.0));
|
|
pDlg->disposeOnce();
|
|
}
|
|
);
|
|
}
|
|
|
|
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: */
|