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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /svx/inc/dragmt3d.hxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SVX_INC_DRAGMT3D_HXX
+#define INCLUDED_SVX_INC_DRAGMT3D_HXX
+
+#include <svx/def3d.hxx>
+#include <svx/svddrgmt.hxx>
+#include <svx/view3d.hxx>
+#include <basegfx/polygon/b3dpolypolygon.hxx>
+#include <basegfx/matrix/b3dhommatrix.hxx>
+
+// Parameters for the interaction of a 3D object
+class E3dDragMethodUnit
+{
+public:
+ E3dObject& mr3DObj;
+ basegfx::B3DPolyPolygon maWireframePoly;
+ basegfx::B3DHomMatrix maDisplayTransform;
+ basegfx::B3DHomMatrix maInvDisplayTransform;
+ basegfx::B3DHomMatrix maInitTransform;
+ basegfx::B3DHomMatrix maTransform;
+ Degree100 mnStartAngle;
+ Degree100 mnLastAngle;
+
+ E3dDragMethodUnit(E3dObject& r3DObj)
+ : mr3DObj(r3DObj),
+ maWireframePoly(),
+ maDisplayTransform(),
+ maInvDisplayTransform(),
+ maInitTransform(),
+ maTransform(),
+ mnStartAngle(0),
+ mnLastAngle(0)
+ {
+ }
+};
+
+// Derivative of SdrDragMethod for 3D objects
+class E3dDragMethod : public SdrDragMethod
+{
+protected:
+ ::std::vector< E3dDragMethodUnit > maGrp;
+ E3dDragConstraint meConstraint;
+ Point maLastPos;
+ tools::Rectangle maFullBound;
+ bool mbMoveFull;
+ bool mbMovedAtAll;
+
+public:
+ E3dDragMethod(
+ SdrDragView &rView,
+ const SdrMarkList& rMark,
+ E3dDragConstraint eConstr,
+ bool bFull);
+
+ virtual OUString GetSdrDragComment() const override;
+ virtual bool BeginSdrDrag() override;
+ virtual void MoveSdrDrag(const Point& rPnt) override;
+ virtual void CancelSdrDrag() override;
+ virtual bool EndSdrDrag(bool bCopy) override;
+
+ // for migration from XOR to overlay
+ virtual void CreateOverlayGeometry(
+ sdr::overlay::OverlayManager& rOverlayManager,
+ const sdr::contact::ObjectContact& rObjectContact) override;
+};
+
+// Derivative of SdrDragMethod for spinning 3D objects
+class E3dDragRotate final : public E3dDragMethod
+{
+ basegfx::B3DPoint maGlobalCenter;
+
+public:
+ E3dDragRotate(
+ SdrDragView &rView,
+ const SdrMarkList& rMark,
+ E3dDragConstraint eConstr,
+ bool bFull);
+
+ virtual void MoveSdrDrag(const Point& rPnt) override;
+ virtual PointerStyle GetSdrDragPointer() const override;
+};
+
+// Derivative of SdrDragMethod for moving 3D sub-objects
+class E3dDragMove final : public E3dDragMethod
+{
+ SdrHdlKind meWhatDragHdl;
+ Point maScaleFixPos;
+
+public:
+ E3dDragMove(
+ SdrDragView &rView,
+ const SdrMarkList& rMark,
+ SdrHdlKind eDrgHdl,
+ E3dDragConstraint eConstr,
+ bool bFull);
+
+ virtual void MoveSdrDrag(const Point& rPnt) override;
+ virtual PointerStyle GetSdrDragPointer() const override;
+};
+
+
+#endif // INCLUDED_SVX_INC_DRAGMT3D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */