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Diffstat (limited to 'sd/source/ui/func/fusnapln.cxx')
| -rwxr-xr-x | sd/source/ui/func/fusnapln.cxx | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/sd/source/ui/func/fusnapln.cxx b/sd/source/ui/func/fusnapln.cxx new file mode 100755 index 000000000000..fad1cb324fd2 --- /dev/null +++ b/sd/source/ui/func/fusnapln.cxx @@ -0,0 +1,219 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sd.hxx" + +#include "fusnapln.hxx" +#include <svl/aeitem.hxx> +#include <vcl/msgbox.hxx> +#include <sfx2/request.hxx> + + +#include "strings.hrc" + +#include "sdattr.hxx" +#include "View.hxx" +#include "ViewShell.hxx" +#include "DrawViewShell.hxx" +#ifndef SD_WINDOW_SHELL_HXX +#include "Window.hxx" +#endif +#include "sdenumdef.hxx" +#include "sdresid.hxx" +#include "sdabstdlg.hxx" +#include "app.hrc" +#include <svx/svdpagv.hxx> + +namespace sd { + +TYPEINIT1( FuSnapLine, FuPoor ); + +/************************************************************************* +|* +|* Konstruktor +|* +\************************************************************************/ + +FuSnapLine::FuSnapLine(ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, + SdDrawDocument* pDoc, SfxRequest& rReq) : + FuPoor(pViewSh, pWin, pView, pDoc, rReq) +{ +} + +FunctionReference FuSnapLine::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq ) +{ + FunctionReference xFunc( new FuSnapLine( pViewSh, pWin, pView, pDoc, rReq ) ); + xFunc->DoExecute(rReq); + return xFunc; +} + +void FuSnapLine::DoExecute( SfxRequest& rReq ) +{ + const SfxItemSet* pArgs = rReq.GetArgs(); + SdrPageView* pPV = 0; + USHORT nHelpLine = 0; + BOOL bCreateNew = TRUE; + + // Get index of snap line or snap point from the request. + SFX_REQUEST_ARG (rReq, pHelpLineIndex, SfxUInt32Item, ID_VAL_INDEX, FALSE); + if (pHelpLineIndex != NULL) + { + nHelpLine = static_cast<USHORT>(pHelpLineIndex->GetValue()); + // Reset the argument pointer to trigger the display of the dialog. + pArgs = NULL; + } + + if ( !pArgs ) + { + SfxItemSet aNewAttr(mpViewShell->GetPool(), ATTR_SNAPLINE_START, ATTR_SNAPLINE_END); + bool bLineExist (false); + pPV = mpView->GetSdrPageView(); + Point aLinePos; + + if (pHelpLineIndex == NULL) + { + // The index of the snap line is not provided as argument to the + // request. Determine it from the mouse position. + + aLinePos = static_cast<DrawViewShell*>(mpViewShell)->GetMousePos(); + static_cast<DrawViewShell*>(mpViewShell)->SetMousePosFreezed( FALSE ); + + + if ( aLinePos.X() >= 0 ) + { + aLinePos = mpWindow->PixelToLogic(aLinePos); + USHORT nHitLog = (USHORT) mpWindow->PixelToLogic(Size(HITPIX,0)).Width(); + bLineExist = mpView->PickHelpLine(aLinePos, nHitLog, *mpWindow, nHelpLine, pPV); + if ( bLineExist ) + aLinePos = (pPV->GetHelpLines())[nHelpLine].GetPos(); + else + pPV = mpView->GetSdrPageView(); + + pPV->LogicToPagePos(aLinePos); + } + else + aLinePos = Point(0,0); + } + else + { + OSL_ASSERT(pPV!=NULL); + aLinePos = (pPV->GetHelpLines())[nHelpLine].GetPos(); + pPV->LogicToPagePos(aLinePos); + bLineExist = true; + } + aNewAttr.Put(SfxUInt32Item(ATTR_SNAPLINE_X, aLinePos.X())); + aNewAttr.Put(SfxUInt32Item(ATTR_SNAPLINE_Y, aLinePos.Y())); + + SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create(); + AbstractSdSnapLineDlg* pDlg = pFact ? pFact->CreateSdSnapLineDlg( NULL, aNewAttr, mpView ) : 0; + if( pDlg ) + { + if ( bLineExist ) + { + pDlg->HideRadioGroup(); + + const SdrHelpLine& rHelpLine = (pPV->GetHelpLines())[nHelpLine]; + + if ( rHelpLine.GetKind() == SDRHELPLINE_POINT ) + { + pDlg->SetText(String(SdResId(STR_SNAPDLG_SETPOINT))); + pDlg->SetInputFields(TRUE, TRUE); + } + else + { + pDlg->SetText(String(SdResId(STR_SNAPDLG_SETLINE))); + + if ( rHelpLine.GetKind() == SDRHELPLINE_VERTICAL ) + pDlg->SetInputFields(TRUE, FALSE); + else + pDlg->SetInputFields(FALSE, TRUE); + } + bCreateNew = FALSE; + } + else + pDlg->HideDeleteBtn(); + + USHORT nResult = pDlg->Execute(); + + pDlg->GetAttr(aNewAttr); + delete pDlg; + + switch( nResult ) + { + case RET_OK: + rReq.Done(aNewAttr); + pArgs = rReq.GetArgs(); + break; + + case RET_SNAP_DELETE: + // Fangobjekt loeschen + if ( !bCreateNew ) + pPV->DeleteHelpLine(nHelpLine); + // und weiter wie bei default + default: + return; + } + } + } + Point aHlpPos; + + aHlpPos.X() = ((const SfxUInt32Item&) pArgs->Get(ATTR_SNAPLINE_X)).GetValue(); + aHlpPos.Y() = ((const SfxUInt32Item&) pArgs->Get(ATTR_SNAPLINE_Y)).GetValue(); + pPV->PagePosToLogic(aHlpPos); + + if ( bCreateNew ) + { + SdrHelpLineKind eKind; + + pPV = mpView->GetSdrPageView(); + + switch ( (SnapKind) ((const SfxAllEnumItem&) + pArgs->Get(ATTR_SNAPLINE_KIND)).GetValue() ) + { + case SK_HORIZONTAL : eKind = SDRHELPLINE_HORIZONTAL; break; + case SK_VERTICAL : eKind = SDRHELPLINE_VERTICAL; break; + default : eKind = SDRHELPLINE_POINT; break; + } + pPV->InsertHelpLine(SdrHelpLine(eKind, aHlpPos)); + } + else + { + const SdrHelpLine& rHelpLine = (pPV->GetHelpLines())[nHelpLine]; + pPV->SetHelpLine(nHelpLine, SdrHelpLine(rHelpLine.GetKind(), aHlpPos)); + } +} + +void FuSnapLine::Activate() +{ +} + +void FuSnapLine::Deactivate() +{ +} + +} // end of namespace sd |