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, 474 insertions, 0 deletions

diff --git a/sd/source/ui/func/fucon3d.cxx b/sd/source/ui/func/fucon3d.cxx
new file mode 100644
index 000000000..fb844548f
--- /dev/null
+++ b/sd/source/ui/func/fucon3d.cxx
@@ -0,0 +1,474 @@
+/* -*- 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 <fucon3d.hxx>
+
+#include <svx/svxids.hrc>
+#include <sfx2/dispatch.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <tools/poly.hxx>
+
+#include <svx/xlineit0.hxx>
+#include <svx/scene3d.hxx>
+#include <svx/sphere3d.hxx>
+#include <svx/cube3d.hxx>
+#include <svx/lathe3d.hxx>
+#include <svx/camera3d.hxx>
+
+#include <vcl/weld.hxx>
+
+#include <app.hrc>
+
+#include <View.hxx>
+#include <Window.hxx>
+#include <ViewShell.hxx>
+#include <drawdoc.hxx>
+#include <ViewShellBase.hxx>
+#include <ToolBarManager.hxx>
+#include <svx/svx3ditems.hxx>
+
+#include <basegfx/polygon/b2dpolygontools.hxx>
+
+using namespace com::sun::star;
+
+namespace sd {
+
+
+FuConstruct3dObject::FuConstruct3dObject (
+    ViewShell*  pViewSh,
+    ::sd::Window*       pWin,
+    ::sd::View*         pView,
+    SdDrawDocument* pDoc,
+    SfxRequest&     rReq)
+    : FuConstruct(pViewSh, pWin, pView, pDoc, rReq)
+{
+}
+
+rtl::Reference<FuPoor> FuConstruct3dObject::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent )
+{
+    FuConstruct3dObject* pFunc;
+    rtl::Reference<FuPoor> xFunc( pFunc = new FuConstruct3dObject( pViewSh, pWin, pView, pDoc, rReq ) );
+    xFunc->DoExecute(rReq);
+    pFunc->SetPermanent(bPermanent);
+    return xFunc;
+}
+
+void FuConstruct3dObject::DoExecute( SfxRequest& rReq )
+{
+    FuConstruct::DoExecute( rReq );
+    mpViewShell->GetViewShellBase().GetToolBarManager()->SetToolBar(
+        ToolBarManager::ToolBarGroup::Function,
+        ToolBarManager::msDrawingObjectToolBar);
+}
+
+E3dCompoundObject* FuConstruct3dObject::ImpCreateBasic3DShape()
+{
+    E3dCompoundObject* p3DObj = nullptr;
+
+    switch (nSlotId)
+    {
+        default:
+        case SID_3D_CUBE:
+        {
+            p3DObj = new E3dCubeObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B3DPoint(-2500, -2500, -2500),
+                ::basegfx::B3DVector(5000, 5000, 5000));
+            break;
+        }
+
+        case SID_3D_SPHERE:
+        {
+            p3DObj = new E3dSphereObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B3DPoint(0, 0, 0),
+                ::basegfx::B3DVector(5000, 5000, 5000));
+            break;
+        }
+
+        case SID_3D_SHELL:
+        {
+            XPolygon aXPoly(Point (0, 1250), 2500, 2500, 0_deg100, 9000_deg100, false);
+            aXPoly.Scale(5.0, 5.0);
+
+            ::basegfx::B2DPolygon aB2DPolygon(aXPoly.getB2DPolygon());
+            if(aB2DPolygon.areControlPointsUsed())
+            {
+                aB2DPolygon = ::basegfx::utils::adaptiveSubdivideByAngle(aB2DPolygon);
+            }
+            p3DObj = new E3dLatheObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B2DPolyPolygon(aB2DPolygon));
+
+            /* this is an open object, therefore it has to be handled double-
+               sided by default */
+            p3DObj->SetMergedItem(makeSvx3DDoubleSidedItem(true));
+            break;
+        }
+
+        case SID_3D_HALF_SPHERE:
+        {
+            XPolygon aXPoly(Point (0, 1250), 2500, 2500, 0_deg100, 9000_deg100, false);
+            aXPoly.Scale(5.0, 5.0);
+
+            aXPoly.Insert(0, Point (2400*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (2000*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (1500*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (1000*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (500*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (250*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (50*5, 1250*5), PolyFlags::Normal);
+            aXPoly.Insert(0, Point (0,    1250*5), PolyFlags::Normal);
+
+            ::basegfx::B2DPolygon aB2DPolygon(aXPoly.getB2DPolygon());
+            if(aB2DPolygon.areControlPointsUsed())
+            {
+                aB2DPolygon = ::basegfx::utils::adaptiveSubdivideByAngle(aB2DPolygon);
+            }
+            p3DObj = new E3dLatheObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B2DPolyPolygon(aB2DPolygon));
+            break;
+        }
+
+        case SID_3D_TORUS:
+        {
+            ::basegfx::B2DPolygon aB2DPolygon(::basegfx::utils::createPolygonFromCircle(::basegfx::B2DPoint(1000.0, 0.0), 500.0));
+            if(aB2DPolygon.areControlPointsUsed())
+            {
+                aB2DPolygon = ::basegfx::utils::adaptiveSubdivideByAngle(aB2DPolygon);
+            }
+            p3DObj = new E3dLatheObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B2DPolyPolygon(aB2DPolygon));
+            break;
+        }
+
+        case SID_3D_CYLINDER:
+        {
+            ::basegfx::B2DPolygon aInnerPoly;
+
+            aInnerPoly.append(::basegfx::B2DPoint(0, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(50*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(100*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(200*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(300*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(400*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(450*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(500*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(500*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(450*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(400*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(300*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(200*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(100*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(50*5, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(0,    -1000*5));
+            aInnerPoly.setClosed(true);
+
+            p3DObj = new E3dLatheObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B2DPolyPolygon(aInnerPoly));
+            break;
+        }
+
+        case SID_3D_CONE:
+        {
+            ::basegfx::B2DPolygon aInnerPoly;
+
+            aInnerPoly.append(::basegfx::B2DPoint(0, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(25*5, -900*5));
+            aInnerPoly.append(::basegfx::B2DPoint(50*5, -800*5));
+            aInnerPoly.append(::basegfx::B2DPoint(100*5, -600*5));
+            aInnerPoly.append(::basegfx::B2DPoint(200*5, -200*5));
+            aInnerPoly.append(::basegfx::B2DPoint(300*5, 200*5));
+            aInnerPoly.append(::basegfx::B2DPoint(400*5, 600*5));
+            aInnerPoly.append(::basegfx::B2DPoint(500*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(400*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(300*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(200*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(100*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(50*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(0,    1000*5));
+            aInnerPoly.setClosed(true);
+
+            p3DObj = new E3dLatheObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B2DPolyPolygon(aInnerPoly));
+            break;
+        }
+
+        case SID_3D_PYRAMID:
+        {
+            ::basegfx::B2DPolygon aInnerPoly;
+
+            aInnerPoly.append(::basegfx::B2DPoint(0, -1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(25*5, -900*5));
+            aInnerPoly.append(::basegfx::B2DPoint(50*5, -800*5));
+            aInnerPoly.append(::basegfx::B2DPoint(100*5, -600*5));
+            aInnerPoly.append(::basegfx::B2DPoint(200*5, -200*5));
+            aInnerPoly.append(::basegfx::B2DPoint(300*5, 200*5));
+            aInnerPoly.append(::basegfx::B2DPoint(400*5, 600*5));
+            aInnerPoly.append(::basegfx::B2DPoint(500*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(400*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(300*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(200*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(100*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(50*5, 1000*5));
+            aInnerPoly.append(::basegfx::B2DPoint(0, 1000*5));
+            aInnerPoly.setClosed(true);
+
+            p3DObj = new E3dLatheObj(
+                mpView->getSdrModelFromSdrView(),
+                mpView->Get3DDefaultAttributes(),
+                ::basegfx::B2DPolyPolygon(aInnerPoly));
+            p3DObj->SetMergedItem(makeSvx3DHorizontalSegmentsItem(4));
+            break;
+        }
+    }
+
+    return p3DObj;
+}
+
+void FuConstruct3dObject::ImpPrepareBasic3DShape(E3dCompoundObject const * p3DObj, E3dScene *pScene)
+{
+    Camera3D aCamera  = pScene->GetCamera ();
+
+    // get transformed BoundVolume of the new object
+    basegfx::B3DRange aBoundVol;
+    basegfx::B3DRange aObjVol(p3DObj->GetBoundVolume());
+    aObjVol.transform(p3DObj->GetTransform());
+    aBoundVol.expand(aObjVol);
+    double fDeepth(aBoundVol.getDepth());
+
+    aCamera.SetPRP(::basegfx::B3DPoint(0.0, 0.0, 1000.0));
+    aCamera.SetPosition(::basegfx::B3DPoint(0.0, 0.0, mpView->GetDefaultCamPosZ() + fDeepth / 2));
+    aCamera.SetFocalLength(mpView->GetDefaultCamFocal());
+    pScene->SetCamera(aCamera);
+    basegfx::B3DHomMatrix aTransformation;
+
+    switch (nSlotId)
+    {
+        case SID_3D_CUBE:
+        {
+            aTransformation.rotate(basegfx::deg2rad(20), 0.0, 0.0);
+        }
+        break;
+
+        case SID_3D_SPHERE:
+        {
+        }
+        break;
+
+        case SID_3D_SHELL:
+        case SID_3D_HALF_SPHERE:
+        {
+            aTransformation.rotate(basegfx::deg2rad(200), 0.0, 0.0);
+        }
+        break;
+
+        case SID_3D_CYLINDER:
+        case SID_3D_CONE:
+        case SID_3D_PYRAMID:
+        {
+        }
+        break;
+
+        case SID_3D_TORUS:
+        {
+            aTransformation.rotate(basegfx::deg2rad(90), 0.0, 0.0);
+        }
+        break;
+
+        default:
+        {
+        }
+        break;
+    }
+
+    pScene->SetTransform(aTransformation * pScene->GetTransform());
+
+    SfxItemSet aAttr (mpViewShell->GetPool());
+    pScene->SetMergedItemSetAndBroadcast(aAttr);
+}
+
+bool FuConstruct3dObject::MouseButtonDown(const MouseEvent& rMEvt)
+{
+    bool bReturn = FuConstruct::MouseButtonDown(rMEvt);
+
+    if ( rMEvt.IsLeft() && !mpView->IsAction() )
+    {
+        Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
+
+        mpWindow->CaptureMouse();
+        sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
+
+        weld::WaitObject aWait(mpViewShell->GetFrameWeld());
+
+        E3dCompoundObject* p3DObj = ImpCreateBasic3DShape();
+        E3dScene* pScene = mpView->SetCurrent3DObj(p3DObj);
+
+        ImpPrepareBasic3DShape(p3DObj, pScene);
+        bReturn = mpView->BegCreatePreparedObject(aPnt, nDrgLog, pScene);
+
+        SdrObject* pObj = mpView->GetCreateObj();
+
+        if (pObj)
+        {
+            SfxItemSet aAttr(mpDoc->GetPool());
+            SetStyleSheet(aAttr, pObj);
+
+            // extract LineStyle
+            aAttr.Put(XLineStyleItem (drawing::LineStyle_NONE));
+
+            pObj->SetMergedItemSet(aAttr);
+        }
+    }
+
+    return bReturn;
+}
+
+bool FuConstruct3dObject::MouseButtonUp(const MouseEvent& rMEvt)
+{
+    bool bReturn = false;
+
+    if ( mpView->IsCreateObj() && rMEvt.IsLeft() )
+    {
+        if( mpView->EndCreateObj( SdrCreateCmd::ForceEnd ) )
+        {
+            bReturn = true;
+        }
+        else
+        {
+            //Drag was too small to create object, so insert default object at click pos
+            Point aClickPos(mpWindow->PixelToLogic(rMEvt.GetPosPixel()));
+            sal_uInt32 nDefaultObjectSize(1000);
+            sal_Int32 nCenterOffset(-sal_Int32(nDefaultObjectSize / 2));
+            aClickPos.AdjustX(nCenterOffset);
+            aClickPos.AdjustY(nCenterOffset);
+
+            SdrPageView *pPV = mpView->GetSdrPageView();
+
+            if(mpView->IsSnapEnabled())
+                aClickPos = mpView->GetSnapPos(aClickPos, pPV);
+
+            ::tools::Rectangle aNewObjectRectangle(aClickPos, Size(nDefaultObjectSize, nDefaultObjectSize));
+            SdrObjectUniquePtr pObjDefault = CreateDefaultObject(nSlotId, aNewObjectRectangle);
+
+            bReturn = mpView->InsertObjectAtView(pObjDefault.release(), *pPV);
+        }
+    }
+    bReturn = FuConstruct::MouseButtonUp(rMEvt) || bReturn;
+
+    if (!bPermanent)
+        mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
+
+    return bReturn;
+}
+
+void FuConstruct3dObject::Activate()
+{
+    mpView->SetCurrentObj(SdrObjKind::NONE);
+
+    FuConstruct::Activate();
+}
+
+SdrObjectUniquePtr FuConstruct3dObject::CreateDefaultObject(const sal_uInt16 nID, const ::tools::Rectangle& rRectangle)
+{
+
+    E3dCompoundObject* p3DObj = ImpCreateBasic3DShape();
+
+    // E3dView::SetCurrent3DObj part
+    // get transformed BoundVolume of the object
+    basegfx::B3DRange aObjVol(p3DObj->GetBoundVolume());
+    aObjVol.transform(p3DObj->GetTransform());
+    basegfx::B3DRange aVolume(aObjVol);
+    double fW(aVolume.getWidth());
+    double fH(aVolume.getHeight());
+    ::tools::Rectangle a3DRect(0, 0, static_cast<::tools::Long>(fW), static_cast<::tools::Long>(fH));
+    std::unique_ptr< E3dScene, SdrObjectFreeOp > pScene(new E3dScene(*mpDoc));
+
+    // copied code from E3dView::InitScene
+    double fCamZ(aVolume.getMaxZ() + ((fW + fH) / 4.0));
+    Camera3D aCam(pScene->GetCamera());
+    aCam.SetAutoAdjustProjection(false);
+    aCam.SetViewWindow(- fW / 2, - fH / 2, fW, fH);
+    ::basegfx::B3DPoint aLookAt;
+    double fDefaultCamPosZ = mpView->GetDefaultCamPosZ();
+    ::basegfx::B3DPoint aCamPos(0.0, 0.0, fCamZ < fDefaultCamPosZ ? fDefaultCamPosZ : fCamZ);
+    aCam.SetPosAndLookAt(aCamPos, aLookAt);
+    aCam.SetFocalLength(mpView->GetDefaultCamFocal());
+    pScene->SetCamera(aCam);
+    pScene->InsertObject(p3DObj);
+    pScene->NbcSetSnapRect(a3DRect);
+    ImpPrepareBasic3DShape(p3DObj, pScene.get());
+    SfxItemSet aAttr(mpDoc->GetPool());
+    SetStyleSheet(aAttr, p3DObj);
+    aAttr.Put(XLineStyleItem (drawing::LineStyle_NONE));
+    p3DObj->SetMergedItemSet(aAttr);
+
+    // make object interactive at once
+    pScene->SetBoundAndSnapRectsDirty();
+
+    // Take care of restrictions for the rectangle
+    ::tools::Rectangle aRect(rRectangle);
+
+    switch(nID)
+    {
+        case SID_3D_CUBE:
+        case SID_3D_SPHERE:
+        case SID_3D_TORUS:
+        {
+            // force quadratic
+            ImpForceQuadratic(aRect);
+            break;
+        }
+
+        case SID_3D_SHELL:
+        case SID_3D_HALF_SPHERE:
+        {
+            // force horizontal layout
+            break;
+        }
+
+        case SID_3D_CYLINDER:
+        case SID_3D_CONE:
+        case SID_3D_PYRAMID:
+        {
+            // force vertical layout
+            break;
+        }
+    }
+
+    // use changed rectangle, not original one
+    pScene->SetLogicRect(aRect);
+
+    return SdrObjectUniquePtr(pScene.release());
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */