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Diffstat (limited to 'sd/source/ui/func/fuediglu.cxx')
| -rw-r--r-- | sd/source/ui/func/fuediglu.cxx | 471 |
1 files changed, 471 insertions, 0 deletions
diff --git a/sd/source/ui/func/fuediglu.cxx b/sd/source/ui/func/fuediglu.cxx new file mode 100644 index 0000000000..9d0281e2cc --- /dev/null +++ b/sd/source/ui/func/fuediglu.cxx @@ -0,0 +1,471 @@ +/* -*- 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 <fuediglu.hxx> +#include <svl/eitem.hxx> +#include <svx/svdglue.hxx> +#include <sfx2/request.hxx> + +#include <app.hrc> + +#include <Window.hxx> +#include <View.hxx> +#include <ViewShell.hxx> +#include <ViewShellBase.hxx> +#include <ToolBarManager.hxx> + +namespace sd { + + +FuEditGluePoints::FuEditGluePoints ( + ViewShell* pViewSh, + ::sd::Window* pWin, + ::sd::View* pView, + SdDrawDocument* pDoc, + SfxRequest& rReq) + : FuDraw(pViewSh, pWin, pView, pDoc, rReq) + //Add Shift+UP/DOWN/LEFT/RIGHT key to move the position of insert point, + //and SHIFT+ENTER key to decide the position and draw the new insert point + ,bBeginInsertPoint(false), + oldPoint(0,0) +{ +} + +rtl::Reference<FuPoor> FuEditGluePoints::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent ) +{ + FuEditGluePoints* pFunc; + rtl::Reference<FuPoor> xFunc( pFunc = new FuEditGluePoints( pViewSh, pWin, pView, pDoc, rReq ) ); + xFunc->DoExecute(rReq); + pFunc->SetPermanent( bPermanent ); + return xFunc; +} + +void FuEditGluePoints::DoExecute( SfxRequest& rReq ) +{ + FuDraw::DoExecute( rReq ); + mpView->SetInsGluePointMode(false); + mpViewShell->GetViewShellBase().GetToolBarManager()->AddToolBar( + ToolBarManager::ToolBarGroup::Function, + ToolBarManager::msGluePointsToolBar); +} + +FuEditGluePoints::~FuEditGluePoints() +{ + mpView->BrkAction(); + mpView->UnmarkAllGluePoints(); + mpView->SetInsGluePointMode(false); +} + +bool FuEditGluePoints::MouseButtonDown(const MouseEvent& rMEvt) +{ + mpView->SetActualWin( mpWindow->GetOutDev() ); + + bool bReturn = FuDraw::MouseButtonDown(rMEvt); + + if (mpView->IsAction()) + { + if (rMEvt.IsRight()) + mpView->BckAction(); + + return true; + } + + if (rMEvt.IsLeft()) + { + bReturn = true; + sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() ); + sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(mpView->GetDragThresholdPixels(),0)).Width() ); + mpWindow->CaptureMouse(); + + SdrViewEvent aVEvt; + SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt); + + if (eHit == SdrHitKind::Handle) + { + // drag handle + SdrHdl* pHdl = aVEvt.mpHdl; + + if (mpView->IsGluePointMarked(aVEvt.mpObj, aVEvt.mnGlueId) && rMEvt.IsShift()) + { + mpView->UnmarkGluePoint(aVEvt.mpObj, aVEvt.mnGlueId); + pHdl = nullptr; + } + + if (pHdl) + { + // drag handle + mpView->BegDragObj(aMDPos, nullptr, aVEvt.mpHdl, nDrgLog); + } + } + else if (eHit == SdrHitKind::MarkedObject && mpView->IsInsGluePointMode()) + { + // insert gluepoints + mpView->BegInsGluePoint(aMDPos); + } + else if (eHit == SdrHitKind::MarkedObject && rMEvt.IsMod1()) + { + // select gluepoints + if (!rMEvt.IsShift()) + mpView->UnmarkAllGluePoints(); + + mpView->BegMarkGluePoints(aMDPos); + } + else if (eHit == SdrHitKind::MarkedObject && !rMEvt.IsShift() && !rMEvt.IsMod2()) + { + // move object + mpView->BegDragObj(aMDPos, nullptr, nullptr, nDrgLog); + } + else if (eHit == SdrHitKind::Gluepoint) + { + // select gluepoints + if (!rMEvt.IsShift()) + mpView->UnmarkAllGluePoints(); + + mpView->MarkGluePoint(aVEvt.mpObj, aVEvt.mnGlueId, false); + SdrHdl* pHdl = mpView->GetGluePointHdl(aVEvt.mpObj, aVEvt.mnGlueId); + + if (pHdl) + { + mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog); + } + } + else + { + // select or drag object + if (!rMEvt.IsShift() && !rMEvt.IsMod2() && eHit == SdrHitKind::UnmarkedObject) + { + mpView->UnmarkAllObj(); + } + + bool bMarked = false; + + if (!rMEvt.IsMod1()) + { + if (rMEvt.IsMod2()) + { + bMarked = mpView->MarkNextObj(aMDPos, nHitLog, rMEvt.IsShift()); + } + else + { + bMarked = mpView->MarkObj(aMDPos, nHitLog, rMEvt.IsShift()); + } + } + + if (bMarked && + (!rMEvt.IsShift() || eHit == SdrHitKind::MarkedObject)) + { + // move object + mpView->BegDragObj(aMDPos, nullptr, aVEvt.mpHdl, nDrgLog); + } + else if (mpView->AreObjectsMarked()) + { + // select gluepoint + if (!rMEvt.IsShift()) + mpView->UnmarkAllGluePoints(); + + mpView->BegMarkGluePoints(aMDPos); + } + else + { + // select object + mpView->BegMarkObj(aMDPos); + } + } + + ForcePointer(&rMEvt); + } + + return bReturn; +} + +bool FuEditGluePoints::MouseMove(const MouseEvent& rMEvt) +{ + mpView->SetActualWin( mpWindow->GetOutDev() ); + + FuDraw::MouseMove(rMEvt); + + if (mpView->IsAction()) + { + Point aPix(rMEvt.GetPosPixel()); + Point aPnt( mpWindow->PixelToLogic(aPix) ); + ForceScroll(aPix); + mpView->MovAction(aPnt); + } + + ForcePointer(&rMEvt); + + return true; +} + +bool FuEditGluePoints::MouseButtonUp(const MouseEvent& rMEvt) +{ + mpView->SetActualWin( mpWindow->GetOutDev() ); + + bool bReturn = false; + + if (mpView->IsAction()) + { + bReturn = true; + mpView->EndAction(); + } + + FuDraw::MouseButtonUp(rMEvt); + + sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(mpView->GetDragThresholdPixels(),0)).Width() ); + Point aPos = mpWindow->PixelToLogic( rMEvt.GetPosPixel() ); + + if (std::abs(aMDPos.X() - aPos.X()) < nDrgLog && + std::abs(aMDPos.Y() - aPos.Y()) < nDrgLog && + !rMEvt.IsShift() && !rMEvt.IsMod2()) + { + SdrViewEvent aVEvt; + SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt); + + if (eHit == SdrHitKind::NONE) + { + // click on position: deselect + mpView->UnmarkAllObj(); + } + } + + mpWindow->ReleaseMouse(); + + return bReturn; +} + +/** + * Process keyboard input + * @returns sal_True if a KeyEvent is being processed, sal_False otherwise + */ +bool FuEditGluePoints::KeyInput(const KeyEvent& rKEvt) +{ + mpView->SetActualWin( mpWindow->GetOutDev() ); + + //Add Shift+UP/DOWN/LEFT/RIGHT key to move the position of insert point, + //and SHIFT+ENTER key to decide the position and draw the new insert point + + bool bReturn = false; + + switch (rKEvt.GetKeyCode().GetCode()) + { + case KEY_UP: + case KEY_DOWN: + case KEY_LEFT: + case KEY_RIGHT: + { + if(rKEvt.GetKeyCode().IsShift()&& mpView->IsInsGluePointMode() ){ + ::tools::Long nX = 0; + ::tools::Long nY = 0; + sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode(); + if (nCode == KEY_UP) + { + // scroll up + nX = 0; + nY =-1; + } + else if (nCode == KEY_DOWN) + { + // scroll down + nX = 0; + nY = 1; + } + else if (nCode == KEY_LEFT) + { + // scroll left + nX =-1; + nY = 0; + } + else if (nCode == KEY_RIGHT) + { + // scroll right + nX = 1; + nY = 0; + } + Point centerPoint; + ::tools::Rectangle rect = mpView->GetMarkedObjRect(); + centerPoint = mpWindow->LogicToPixel(rect.Center()); + Point aPoint = bBeginInsertPoint? oldPoint:centerPoint; + Point ePoint = aPoint + Point(nX,nY); + mpWindow->SetPointerPosPixel(ePoint); + //simulate mouse move action + MouseEvent eMevt(ePoint, 1, MouseEventModifiers::DRAGMOVE, MOUSE_LEFT, 0); + MouseMove(eMevt); + oldPoint = ePoint; + bBeginInsertPoint = true; + bReturn = true; + } + } + break; + case KEY_RETURN: + if(rKEvt.GetKeyCode().IsShift() && mpView->IsInsGluePointMode() ) + { + if(bBeginInsertPoint) + { + mpWindow->SetPointerPosPixel(oldPoint); + //simulate mouse button down action + MouseEvent aMevt(oldPoint, 1, + MouseEventModifiers::SIMPLEMOVE | MouseEventModifiers::DRAGMOVE, + MOUSE_LEFT, KEY_SHIFT); + // MT IA2: Not used? + // sal_uInt16 ubuttons = aMevt.GetButtons(); + // sal_uInt16 uMod = aMevt.GetModifier(); + MouseButtonDown(aMevt); + mpWindow->CaptureMouse(); + //simulate mouse button up action + MouseEvent rMEvt(oldPoint+Point(0,0), 1, + MouseEventModifiers::SIMPLEMOVE | MouseEventModifiers::ENTERWINDOW, + MOUSE_LEFT, KEY_SHIFT); + MouseButtonUp(rMEvt); + bReturn= true; + } + } + break; + } + + if(!bReturn) + bReturn = FuDraw::KeyInput(rKEvt); + + return bReturn; +} + +//Add Shift+UP/DOWN/LEFT/RIGHT key to move the position of insert point, and +//SHIFT+ENTER key to decide the position and draw the new insert point +void FuEditGluePoints::ForcePointer(const MouseEvent* pMEvt) +{ + if(bBeginInsertPoint && pMEvt) + { + MouseEvent aMEvt(pMEvt->GetPosPixel(), pMEvt->GetClicks(), + pMEvt->GetMode(), pMEvt->GetButtons(), pMEvt->GetModifier() & ~KEY_SHIFT); + FuDraw::ForcePointer(&aMEvt); + } + else + { + FuDraw::ForcePointer(pMEvt); + } +} + +bool FuEditGluePoints::Command(const CommandEvent& rCEvt) +{ + mpView->SetActualWin( mpWindow->GetOutDev() ); + return FuPoor::Command( rCEvt ); +} + +void FuEditGluePoints::Activate() +{ + mpView->SetGluePointEditMode(); + FuDraw::Activate(); +} + +void FuEditGluePoints::Deactivate() +{ + mpView->SetGluePointEditMode( false ); + FuDraw::Deactivate(); +} + +void FuEditGluePoints::ReceiveRequest(SfxRequest& rReq) +{ + switch (rReq.GetSlot()) + { + case SID_GLUE_INSERT_POINT: + { + mpView->SetInsGluePointMode(!mpView->IsInsGluePointMode()); + } + break; + + case SID_GLUE_ESCDIR_LEFT: + { + mpView->SetMarkedGluePointsEscDir( SdrEscapeDirection::LEFT, + !mpView->IsMarkedGluePointsEscDir( SdrEscapeDirection::LEFT ) ); + } + break; + + case SID_GLUE_ESCDIR_RIGHT: + { + mpView->SetMarkedGluePointsEscDir( SdrEscapeDirection::RIGHT, + !mpView->IsMarkedGluePointsEscDir( SdrEscapeDirection::RIGHT ) ); + } + break; + + case SID_GLUE_ESCDIR_TOP: + { + mpView->SetMarkedGluePointsEscDir( SdrEscapeDirection::TOP, + !mpView->IsMarkedGluePointsEscDir( SdrEscapeDirection::TOP ) ); + } + break; + + case SID_GLUE_ESCDIR_BOTTOM: + { + mpView->SetMarkedGluePointsEscDir( SdrEscapeDirection::BOTTOM, + !mpView->IsMarkedGluePointsEscDir( SdrEscapeDirection::BOTTOM ) ); + } + break; + + case SID_GLUE_PERCENT: + { + const SfxItemSet* pSet = rReq.GetArgs(); + const SfxPoolItem& rItem = pSet->Get(SID_GLUE_PERCENT); + bool bPercent = static_cast<const SfxBoolItem&>(rItem).GetValue(); + mpView->SetMarkedGluePointsPercent(bPercent); + } + break; + + case SID_GLUE_HORZALIGN_CENTER: + { + mpView->SetMarkedGluePointsAlign(false, SdrAlign::HORZ_CENTER); + } + break; + + case SID_GLUE_HORZALIGN_LEFT: + { + mpView->SetMarkedGluePointsAlign(false, SdrAlign::HORZ_LEFT); + } + break; + + case SID_GLUE_HORZALIGN_RIGHT: + { + mpView->SetMarkedGluePointsAlign(false, SdrAlign::HORZ_RIGHT); + } + break; + + case SID_GLUE_VERTALIGN_CENTER: + { + mpView->SetMarkedGluePointsAlign(true, SdrAlign::VERT_CENTER); + } + break; + + case SID_GLUE_VERTALIGN_TOP: + { + mpView->SetMarkedGluePointsAlign(true, SdrAlign::VERT_TOP); + } + break; + + case SID_GLUE_VERTALIGN_BOTTOM: + { + mpView->SetMarkedGluePointsAlign(true, SdrAlign::VERT_BOTTOM); + } + break; + } + + // at the end, call base class + FuPoor::ReceiveRequest(rReq); +} + +} // end of namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |