diff options
Diffstat (limited to 'sw/source/uibase/shells/drawdlg.cxx')
| -rw-r--r-- | sw/source/uibase/shells/drawdlg.cxx | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/sw/source/uibase/shells/drawdlg.cxx b/sw/source/uibase/shells/drawdlg.cxx new file mode 100644 index 0000000000..ec93f35029 --- /dev/null +++ b/sw/source/uibase/shells/drawdlg.cxx @@ -0,0 +1,368 @@ +/* -*- 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/request.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/viewfrm.hxx> +#include <svx/svdview.hxx> + +#include <view.hxx> +#include <wrtsh.hxx> +#include <cmdid.h> + +#include <drawsh.hxx> +#include <svx/svxdlg.hxx> +#include <svx/dialogs.hrc> +#include <memory> +#include <svl/stritem.hxx> +#include <svx/xlnclit.hxx> +#include <svx/xflclit.hxx> +#include <svx/chrtitem.hxx> +#include <svx/xlnwtit.hxx> +#include <svx/xflgrit.hxx> +#include <svx/xflftrit.hxx> +#include <svx/xfltrit.hxx> +#include <comphelper/lok.hxx> +#include <textboxhelper.hxx> + +using namespace com::sun::star::drawing; + +void SwDrawShell::ExecDrawDlg(SfxRequest& rReq) +{ + SwWrtShell* pSh = &GetShell(); + SdrView* pView = pSh->GetDrawView(); + SdrModel& rModel = pView->GetModel(); + bool bChanged = rModel.IsChanged(); + rModel.SetChanged(false); + + SfxItemSet aNewAttr(rModel.GetItemPool()); + pView->GetAttributes( aNewAttr ); + + GetView().NoRotate(); + + switch (rReq.GetSlot()) + { + case FN_DRAWTEXT_ATTR_DLG: + { + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + ScopedVclPtr<SfxAbstractTabDialog> pDlg(pFact->CreateTextTabDialog(rReq.GetFrameWeld(), &aNewAttr, pView)); + sal_uInt16 nResult = pDlg->Execute(); + + if (nResult == RET_OK) + { + if (pView->AreObjectsMarked()) + { + pSh->StartAction(); + pView->SetAttributes(*pDlg->GetOutputItemSet()); + auto vMarkedObjs = pView->GetMarkedObjects(); + for (auto pObj : vMarkedObjs) + { + // If the shape has textframe, set its params as well. + if (SwTextBoxHelper::hasTextFrame(pObj)) + SwTextBoxHelper::updateTextBoxMargin(pObj); + } + rReq.Done(*(pDlg->GetOutputItemSet())); + pSh->EndAction(); + } + } + } + break; + + case SID_MEASURE_DLG: + { + bool bHasMarked = pView->AreObjectsMarked(); + + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + ScopedVclPtr<SfxAbstractDialog> pDlg(pFact->CreateSfxDialog(rReq.GetFrameWeld(), + aNewAttr, pView, RID_SVXPAGE_MEASURE)); + if (pDlg->Execute() == RET_OK) + { + pSh->StartAction(); + if (bHasMarked) + pView->SetAttrToMarked(*pDlg->GetOutputItemSet(), false); + else + pView->SetDefaultAttr(*pDlg->GetOutputItemSet(), false); + pSh->EndAction(); + } + } + break; + + case SID_ATTRIBUTES_AREA: + { + bool bHasMarked = pView->AreObjectsMarked(); + + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + VclPtr<AbstractSvxAreaTabDialog> pDlg(pFact->CreateSvxAreaTabDialog(rReq.GetFrameWeld(), + &aNewAttr, + &rModel, + true, + false)); + + pDlg->StartExecuteAsync([bChanged, bHasMarked, &rModel, pDlg, pSh, pView, this]( + sal_Int32 nResult){ + rModel.SetChanged(false); + + if (nResult == RET_OK) + { + pSh->StartAction(); + if (bHasMarked) + pView->SetAttributes(*pDlg->GetOutputItemSet()); + else + pView->SetDefaultAttr(*pDlg->GetOutputItemSet(), false); + pSh->EndAction(); + + static sal_uInt16 aInval[] = + { + SID_ATTR_FILL_STYLE, + SID_ATTR_FILL_COLOR, + SID_ATTR_FILL_TRANSPARENCE, + SID_ATTR_FILL_FLOATTRANSPARENCE, + 0 + }; + SfxBindings &rBnd = GetView().GetViewFrame().GetBindings(); + rBnd.Invalidate(aInval); + rBnd.Update(SID_ATTR_FILL_STYLE); + rBnd.Update(SID_ATTR_FILL_COLOR); + rBnd.Update(SID_ATTR_FILL_TRANSPARENCE); + rBnd.Update(SID_ATTR_FILL_FLOATTRANSPARENCE); + } + + if (rModel.IsChanged()) + GetShell().SetModified(); + else if (bChanged) + rModel.SetChanged(); + + pDlg->disposeOnce(); + }); + } + break; + + case SID_ATTRIBUTES_LINE: + { + bool bHasMarked = pView->AreObjectsMarked(); + + const SdrObject* pObj = nullptr; + const SdrMarkList& rMarkList = pView->GetMarkedObjectList(); + if( rMarkList.GetMarkCount() == 1 ) + pObj = rMarkList.GetMark(0)->GetMarkedSdrObj(); + + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + VclPtr<SfxAbstractTabDialog> pDlg(pFact->CreateSvxLineTabDialog(rReq.GetFrameWeld(), + &aNewAttr, + &rModel, + pObj, + bHasMarked)); + + pDlg->StartExecuteAsync([bChanged, bHasMarked, &rModel, pDlg, pSh, pView, this]( + sal_Int32 nResult){ + rModel.SetChanged(false); + + if (nResult == RET_OK) + { + pSh->StartAction(); + if(bHasMarked) + pView->SetAttrToMarked(*pDlg->GetOutputItemSet(), false); + else + pView->SetDefaultAttr(*pDlg->GetOutputItemSet(), false); + pSh->EndAction(); + + static sal_uInt16 aInval[] = + { + SID_ATTR_LINE_STYLE, // ( SID_SVX_START + 169 ) + SID_ATTR_LINE_DASH, // ( SID_SVX_START + 170 ) + SID_ATTR_LINE_WIDTH, // ( SID_SVX_START + 171 ) + SID_ATTR_LINE_COLOR, // ( SID_SVX_START + 172 ) + SID_ATTR_LINE_START, // ( SID_SVX_START + 173 ) + SID_ATTR_LINE_END, // ( SID_SVX_START + 174 ) + SID_ATTR_LINE_TRANSPARENCE, // (SID_SVX_START+1107) + SID_ATTR_LINE_JOINT, // (SID_SVX_START+1110) + SID_ATTR_LINE_CAP, // (SID_SVX_START+1111) + 0 + }; + + GetView().GetViewFrame().GetBindings().Invalidate(aInval); + } + + if (rModel.IsChanged()) + GetShell().SetModified(); + else if (bChanged) + rModel.SetChanged(); + + pDlg->disposeOnce(); + }); + } + break; + + default: + break; + } + + if (rModel.IsChanged()) + GetShell().SetModified(); + else if (bChanged) + rModel.SetChanged(); +} + +namespace +{ + void lcl_convertStringArguments(const std::unique_ptr<SfxItemSet>& pArgs) + { + if (const SvxDoubleItem* pWidthItem = pArgs->GetItemIfSet(SID_ATTR_LINE_WIDTH_ARG, false)) + { + double fValue = pWidthItem->GetValue(); + // FIXME: different units... + int nPow = 100; + int nValue = fValue * nPow; + + XLineWidthItem aItem(nValue); + pArgs->Put(aItem); + } + if (const SfxStringItem* pJSON = pArgs->GetItemIfSet(SID_FILL_GRADIENT_JSON, false)) + { + basegfx::BGradient aGradient = basegfx::BGradient::fromJSON(pJSON->GetValue()); + XFillGradientItem aItem(aGradient); + pArgs->Put(aItem); + } + } +} + +void SwDrawShell::ExecDrawAttrArgs(SfxRequest const & rReq) +{ + SwWrtShell* pSh = &GetShell(); + SdrView* pView = pSh->GetDrawView(); + const SfxItemSet* pArgs = rReq.GetArgs(); + bool bChanged = pView->GetModel().IsChanged(); + pView->GetModel().SetChanged(false); + + GetView().NoRotate(); + + if (pArgs) + { + if(pView->AreObjectsMarked()) + { + std::unique_ptr<SfxItemSet> pNewArgs = pArgs->Clone(); + lcl_convertStringArguments(pNewArgs); + pView->SetAttrToMarked(*pNewArgs, false); + } + else + pView->SetDefaultAttr(*rReq.GetArgs(), false); + } + else + { + SfxDispatcher* pDis = pSh->GetView().GetViewFrame().GetDispatcher(); + switch (rReq.GetSlot()) + { + case SID_ATTR_FILL_STYLE: + case SID_ATTR_FILL_COLOR: + case SID_ATTR_FILL_GRADIENT: + case SID_ATTR_FILL_HATCH: + case SID_ATTR_FILL_BITMAP: + case SID_ATTR_FILL_TRANSPARENCE: + case SID_ATTR_FILL_FLOATTRANSPARENCE: + pDis->Execute(SID_ATTRIBUTES_AREA); + break; + case SID_ATTR_LINE_STYLE: + case SID_ATTR_LINE_DASH: + case SID_ATTR_LINE_WIDTH: + case SID_ATTR_LINE_COLOR: + case SID_ATTR_LINE_TRANSPARENCE: + case SID_ATTR_LINE_JOINT: + case SID_ATTR_LINE_CAP: + pDis->Execute(SID_ATTRIBUTES_LINE); + break; + } + } + if (pView->GetModel().IsChanged()) + GetShell().SetModified(); + else + if (bChanged) + pView->GetModel().SetChanged(); +} + +static void lcl_unifyFillTransparencyItems(const SfxItemSet& rSet) +{ + // Transparent fill options are None, Solid, Linear, Axial, Radial, Elliptical, Square, Rectangular. + // But this is represented across two items namely XFillTransparenceItem (for None and Solid) + // and XFillFloatTransparenceItem (for the rest). To simplify the representation in LOKit case let's + // use XFillFloatTransparenceItem to carry the information of XFillTransparenceItem when gradients + // are disabled. When gradient transparency is disabled, all fields of XFillFloatTransparenceItem are invalid + // and not used. So convert XFillTransparenceItem's constant transparency percentage as an intensity + // and assign this to the XFillFloatTransparenceItem's start-intensity and end-intensity fields. + // Now the LOK clients need only listen to statechange messages of XFillFloatTransparenceItem + // to get fill-transparency settings instead of listening to two separate items. + + XFillFloatTransparenceItem* pFillFloatTranspItem = + const_cast<XFillFloatTransparenceItem*> + (rSet.GetItem<XFillFloatTransparenceItem>(XATTR_FILLFLOATTRANSPARENCE)); + if (!pFillFloatTranspItem || pFillFloatTranspItem->IsEnabled()) + return; + + const XFillTransparenceItem* pFillTranspItem = + rSet.GetItem<XFillTransparenceItem>(XATTR_FILLTRANSPARENCE); + + if (!pFillTranspItem) + return; + + basegfx::BGradient aTmpGradient = pFillFloatTranspItem->GetGradientValue(); + sal_uInt16 nTranspPercent = pFillTranspItem->GetValue(); + // Encode transparency percentage as intensity + sal_uInt16 nIntensity = 100 - std::min<sal_uInt16> + (std::max<sal_uInt16>(nTranspPercent, 0), 100); + aTmpGradient.SetStartIntens(nIntensity); + aTmpGradient.SetEndIntens(nIntensity); + pFillFloatTranspItem->SetGradientValue(aTmpGradient); +} + +void SwDrawShell::GetDrawAttrState(SfxItemSet& rSet) +{ + SdrView* pSdrView = GetShell().GetDrawView(); + + if (pSdrView->AreObjectsMarked()) + { + bool bDisable = Disable( rSet ); + + if( !bDisable ) + { + SfxItemSet aSet(rSet); + aSet.MergeRange(SDRATTR_TEXTCOLUMNS_NUMBER, SDRATTR_TEXTCOLUMNS_SPACING); + pSdrView->GetAttributes(aSet); + if (const SfxPoolItem* pItem = nullptr; + aSet.GetItemState(SDRATTR_TEXTCOLUMNS_NUMBER, false, &pItem) + >= SfxItemState::DEFAULT + && pItem) + { + aSet.Put(pItem->CloneSetWhich(SID_ATTR_TEXTCOLUMNS_NUMBER)); + } + if (const SfxPoolItem* pItem = nullptr; + aSet.GetItemState(SDRATTR_TEXTCOLUMNS_SPACING, false, &pItem) + >= SfxItemState::DEFAULT + && pItem) + { + aSet.Put(pItem->CloneSetWhich(SID_ATTR_TEXTCOLUMNS_SPACING)); + } + rSet.Put(aSet, false); + if (comphelper::LibreOfficeKit::isActive()) + lcl_unifyFillTransparencyItems(rSet); + } + } + else + rSet.Put(pSdrView->GetDefaultAttr()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |