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Diffstat (limited to 'sc/source/ui/drawfunc/graphsh.cxx')
| -rw-r--r-- | sc/source/ui/drawfunc/graphsh.cxx | 380 |
1 files changed, 380 insertions, 0 deletions
diff --git a/sc/source/ui/drawfunc/graphsh.cxx b/sc/source/ui/drawfunc/graphsh.cxx new file mode 100644 index 0000000000..9252dffa76 --- /dev/null +++ b/sc/source/ui/drawfunc/graphsh.cxx @@ -0,0 +1,380 @@ +/* -*- 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 <sfx2/objface.hxx> +#include <vcl/EnumContext.hxx> +#include <sfx2/opengrf.hxx> +#include <svx/svdograf.hxx> +#include <svx/grfflt.hxx> +#include <svx/grafctrl.hxx> +#include <svx/compressgraphicdialog.hxx> +#include <svx/graphichelper.hxx> +#include <svx/svxids.hrc> + +#include <graphsh.hxx> +#include <strings.hrc> +#include <viewdata.hxx> +#include <drawview.hxx> +#include <gridwin.hxx> +#include <scresid.hxx> +#include <svx/extedit.hxx> + +#define ShellClass_ScGraphicShell +#include <scslots.hxx> + +SFX_IMPL_INTERFACE(ScGraphicShell, ScDrawShell) + +void ScGraphicShell::InitInterface_Impl() +{ + GetStaticInterface()->RegisterObjectBar(SFX_OBJECTBAR_OBJECT, + SfxVisibilityFlags::Standard | SfxVisibilityFlags::Server, + ToolbarId::Graphic_Objectbar); + + GetStaticInterface()->RegisterPopupMenu("graphic"); +} + + +ScGraphicShell::ScGraphicShell(ScViewData& rData) : + ScDrawShell(rData) +{ + SetName("GraphicObject"); + SfxShell::SetContextName(vcl::EnumContext::GetContextName(vcl::EnumContext::Context::Graphic)); +} + +ScGraphicShell::~ScGraphicShell() +{ +} + +void ScGraphicShell::GetAttrState( SfxItemSet& rSet ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + + if( pView ) + SvxGrafAttrHelper::GetGrafAttrState( rSet, *pView ); +} + +void ScGraphicShell::Execute( SfxRequest& rReq ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + + if( pView ) + { + SvxGrafAttrHelper::ExecuteGrafAttr( rReq, *pView ); + Invalidate(); + } +} + +void ScGraphicShell::GetFilterState( SfxItemSet& rSet ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + bool bEnable = false; + + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + bEnable = true; + } + + if( !bEnable ) + SvxGraphicFilter::DisableGraphicFilterSlots( rSet ); +} + +void ScGraphicShell::ExecuteFilter( const SfxRequest& rReq ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + { + GraphicObject aFilterObj( pGraphicObj->GetGraphicObject() ); + + if( SvxGraphicFilterResult::NONE == + SvxGraphicFilter::ExecuteGrfFilterSlot( rReq, aFilterObj ) ) + { + SdrPageView* pPageView = pView->GetSdrPageView(); + + if( pPageView ) + { + rtl::Reference<SdrGrafObj> pFilteredObj = SdrObject::Clone(*pGraphicObj, pGraphicObj->getSdrModelFromSdrObject()); + OUString aStr = pView->GetDescriptionOfMarkedObjects() + " " + ScResId(SCSTR_UNDO_GRAFFILTER); + pView->BegUndo( aStr ); + pFilteredObj->SetGraphicObject( aFilterObj ); + pView->ReplaceObjectAtView( pObj, *pPageView, pFilteredObj.get() ); + pView->EndUndo(); + } + } + } + } + + Invalidate(); +} + +void ScGraphicShell::GetExternalEditState( SfxItemSet& rSet ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + bool bEnable = false; + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + bEnable = true; + } + + if (GetObjectShell()->isExportLocked()) + bEnable = false; + + if( !bEnable ) + rSet.DisableItem( SID_EXTERNAL_EDIT ); +} + +void ScGraphicShell::ExecuteExternalEdit( SAL_UNUSED_PARAMETER SfxRequest& ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + { + GraphicObject aGraphicObject( pGraphicObj->GetGraphicObject() ); + m_ExternalEdits.push_back( std::make_unique<SdrExternalToolEdit>( + pView, pGraphicObj)); + m_ExternalEdits.back()->Edit( &aGraphicObject ); + } + } + + Invalidate(); +} + +void ScGraphicShell::GetCompressGraphicState( SfxItemSet& rSet ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + bool bEnable = false; + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<const SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + bEnable = true; + } + + if( !bEnable ) + rSet.DisableItem( SID_COMPRESS_GRAPHIC ); +} + +void ScGraphicShell::ExecuteCompressGraphic( SAL_UNUSED_PARAMETER SfxRequest& ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + { + CompressGraphicsDialog dialog(GetViewData().GetDialogParent(), pGraphicObj, GetViewData().GetBindings()); + if (dialog.run() == RET_OK) + { + rtl::Reference<SdrGrafObj> pNewObject = dialog.GetCompressedSdrGrafObj(); + SdrPageView* pPageView = pView->GetSdrPageView(); + OUString aUndoString = pView->GetDescriptionOfMarkedObjects() + " Compress"; + pView->BegUndo( aUndoString ); + pView->ReplaceObjectAtView( pObj, *pPageView, pNewObject.get() ); + pView->EndUndo(); + } + } + } + + Invalidate(); +} + +void ScGraphicShell::GetCropGraphicState( SfxItemSet& rSet ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + bool bEnable = false; + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<const SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + bEnable = true; + } + + if( !bEnable ) + rSet.DisableItem( SID_OBJECT_CROP ); +} + +void ScGraphicShell::ExecuteCropGraphic( SAL_UNUSED_PARAMETER SfxRequest& ) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<const SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + { + pView->SetEditMode(SdrViewEditMode::Edit); + pView->SetDragMode(SdrDragMode::Crop); + } + } + + Invalidate(); +} + +void ScGraphicShell::ExecuteSaveGraphic( SAL_UNUSED_PARAMETER SfxRequest& /*rReq*/) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + if( rMarkList.GetMarkCount() == 1 ) + { + const SdrGrafObj* pObj = dynamic_cast<const SdrGrafObj*>(rMarkList.GetMark( 0 )->GetMarkedSdrObj()); + if( pObj && pObj->GetGraphicType() == GraphicType::Bitmap ) + { + GraphicAttr aGraphicAttr = pObj->GetGraphicAttr(); + short nState = RET_CANCEL; + vcl::Window* pWin = GetViewData().GetActiveWin(); + weld::Window* pWinFrame = pWin ? pWin->GetFrameWeld() : nullptr; + if (aGraphicAttr != GraphicAttr()) // the image has been modified + { + if (pWin) + { + nState = GraphicHelper::HasToSaveTransformedImage(pWinFrame); + } + } + else + { + nState = RET_NO; + } + + if (nState == RET_YES) + { + GraphicHelper::ExportGraphic(pWinFrame, pObj->GetTransformedGraphic(), ""); + } + else if (nState == RET_NO) + { + const GraphicObject& aGraphicObject(pObj->GetGraphicObject()); + GraphicHelper::ExportGraphic(pWinFrame, aGraphicObject.GetGraphic(), ""); + } + } + } + + Invalidate(); +} + +void ScGraphicShell::GetSaveGraphicState(SfxItemSet &rSet) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + bool bEnable = false; + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<const SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + bEnable = true; + } + + if (GetObjectShell()->isExportLocked()) + bEnable = false; + + if( !bEnable ) + rSet.DisableItem( SID_SAVE_GRAPHIC ); +} + +void ScGraphicShell::ExecuteChangePicture( SAL_UNUSED_PARAMETER SfxRequest& /*rReq*/) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj) ) + if( pGraphicObj->GetGraphicType() == GraphicType::Bitmap ) + { + vcl::Window* pWin = GetViewData().GetActiveWin(); + SvxOpenGraphicDialog aDlg(ScResId(STR_INSERTGRAPHIC), pWin ? pWin->GetFrameWeld() : nullptr); + + if( aDlg.Execute() == ERRCODE_NONE ) + { + Graphic aGraphic; + ErrCode nError = aDlg.GetGraphic(aGraphic); + if( nError == ERRCODE_NONE ) + { + rtl::Reference<SdrGrafObj> pNewObject(SdrObject::Clone(*pGraphicObj, pGraphicObj->getSdrModelFromSdrObject())); + pNewObject->SetGraphic( aGraphic ); + SdrPageView* pPageView = pView->GetSdrPageView(); + OUString aUndoString = pView->GetDescriptionOfMarkedObjects() + " Change"; + pView->BegUndo( aUndoString ); + pView->ReplaceObjectAtView( pObj, *pPageView, pNewObject.get() ); + pView->EndUndo(); + } + } + } + } + + Invalidate(); +} + +void ScGraphicShell::GetChangePictureState(SfxItemSet &rSet) +{ + ScDrawView* pView = GetViewData().GetScDrawView(); + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + bool bEnable = false; + if( rMarkList.GetMarkCount() == 1 ) + { + SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj(); + + if( auto pGrafObj = dynamic_cast<const SdrGrafObj*>( pObj) ) + if( pGrafObj->GetGraphicType() == GraphicType::Bitmap ) + bEnable = true; + } + + if( !bEnable ) + rSet.DisableItem( SID_CHANGE_PICTURE ); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |