Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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 000000000..5d9d61447
--- /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(DRGPIX,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(DRGPIX,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: */