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, 228 insertions, 0 deletions

diff --git a/include/svx/svdglue.hxx b/include/svx/svdglue.hxx
new file mode 100644
index 000000000..3c70ebeac
--- /dev/null
+++ b/include/svx/svdglue.hxx
@@ -0,0 +1,228 @@
+/* -*- 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_SVDGLUE_HXX
+#define INCLUDED_SVX_SVDGLUE_HXX
+
+#include <tools/gen.hxx>
+#include <tools/degree.hxx>
+#include <svx/svxdllapi.h>
+#include <vector>
+#include <o3tl/typed_flags_set.hxx>
+
+namespace vcl { class Window; }
+class OutputDevice;
+class SdrObject;
+
+
+enum class SdrEscapeDirection
+{
+    SMART  = 0x0000,
+    LEFT   = 0x0001,
+    RIGHT  = 0x0002,
+    TOP    = 0x0004,
+    BOTTOM = 0x0008,
+    HORZ   = LEFT | RIGHT,
+    VERT   = TOP | BOTTOM,
+    ALL    = 0x00ff,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<SdrEscapeDirection> : is_typed_flags<SdrEscapeDirection, 0x00ff> {};
+}
+
+enum class SdrAlign
+{
+    NONE          = 0x0000,
+    HORZ_CENTER   = 0x0000,
+    HORZ_LEFT     = 0x0001,
+    HORZ_RIGHT    = 0x0002,
+    HORZ_DONTCARE = 0x0010,
+    VERT_CENTER   = 0x0000,
+    VERT_TOP      = 0x0100,
+    VERT_BOTTOM   = 0x0200,
+    VERT_DONTCARE = 0x1000,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<SdrAlign> : is_typed_flags<SdrAlign, 0x1313> {};
+}
+
+class SVXCORE_DLLPUBLIC SdrGluePoint {
+    // Reference Point is SdrObject::GetSnapRect().Center()
+    // bNoPercent=false: position is -5000..5000 (1/100)% or 0..10000 (depending on align)
+    // bNoPercent=true : position is in log unit, relative to the reference point
+    Point    aPos;
+    SdrEscapeDirection nEscDir;
+    sal_uInt16   nId;
+    SdrAlign     nAlign;
+    bool bNoPercent:1;
+    bool bReallyAbsolute:1; // temp for transformations on the reference object
+    bool bUserDefined:1; // #i38892#
+public:
+    SdrGluePoint()
+        : nEscDir(SdrEscapeDirection::SMART)
+        , nId(0)
+        , nAlign(SdrAlign::NONE)
+        , bNoPercent(false)
+        , bReallyAbsolute(false)
+        , bUserDefined(true)
+    {}
+    SdrGluePoint(const Point& rNewPos)
+        : aPos(rNewPos)
+        , nEscDir(SdrEscapeDirection::SMART)
+        , nId(0)
+        , nAlign(SdrAlign::NONE)
+        , bNoPercent(false)
+        , bReallyAbsolute(false)
+        , bUserDefined(true)
+    {}
+    const Point& GetPos() const
+    {
+        return aPos;
+    }
+    void SetPos(const Point& rNewPos)
+    {
+        aPos = rNewPos;
+    }
+    SdrEscapeDirection GetEscDir() const
+    {
+        return nEscDir;
+    }
+    void SetEscDir(SdrEscapeDirection nNewEsc)
+    {
+        nEscDir = nNewEsc;
+    }
+    sal_uInt16   GetId() const
+    {
+        return nId;
+    }
+    void SetId(sal_uInt16 nNewId)
+    {
+        nId = nNewId;
+    }
+    bool IsPercent() const
+    {
+        return !bNoPercent;
+    }
+    void SetPercent(bool bOn)
+    {
+        bNoPercent  = !bOn;
+    }
+    // temp for transformations on the reference object
+    void SetReallyAbsolute(bool bOn, const SdrObject& rObj);
+
+    // #i38892#
+    bool IsUserDefined() const
+    {
+        return bUserDefined;
+    }
+    void SetUserDefined(bool bNew)
+    {
+        bUserDefined = bNew;
+    }
+
+    SdrAlign GetAlign() const
+    {
+        return nAlign;
+    }
+    void SetAlign(SdrAlign nAlg)
+    {
+        nAlign = nAlg;
+    }
+    SdrAlign GetHorzAlign() const
+    {
+        return nAlign & static_cast<SdrAlign>(0x00FF);
+    }
+    void SetHorzAlign(SdrAlign nAlg)
+    {
+        assert((nAlg & static_cast<SdrAlign>(0xFF00)) == SdrAlign::NONE);
+        nAlign = SdrAlign(nAlign & static_cast<SdrAlign>(0xFF00)) | (nAlg & static_cast<SdrAlign>(0x00FF));
+    }
+    SdrAlign GetVertAlign() const
+    {
+        return nAlign & static_cast<SdrAlign>(0xFF00);
+    }
+    void SetVertAlign(SdrAlign nAlg)
+    {
+        assert((nAlg & static_cast<SdrAlign>(0x00FF)) == SdrAlign::NONE);
+        nAlign = SdrAlign(nAlign & static_cast<SdrAlign>(0x00FF)) | (nAlg & static_cast<SdrAlign>(0xFF00));
+    }
+
+    bool IsHit(const Point& rPnt, const OutputDevice& rOut, const SdrObject* pObj) const;
+    void Invalidate(vcl::Window& rWin, const SdrObject* pObj) const;
+    Point GetAbsolutePos(const SdrObject& rObj) const;
+    void SetAbsolutePos(const Point& rNewPos, const SdrObject& rObj);
+    Degree100 GetAlignAngle() const;
+    void SetAlignAngle(Degree100 nAngle);
+    static Degree100 EscDirToAngle(SdrEscapeDirection nEsc);
+    static SdrEscapeDirection EscAngleToDir(Degree100 nAngle);
+    void Rotate(const Point& rRef, Degree100 nAngle, double sn, double cs, const SdrObject* pObj);
+    void Mirror(const Point& rRef1, const Point& rRef2, Degree100 nAngle, const SdrObject* pObj);
+    void Shear (const Point& rRef, double tn, bool bVShear, const SdrObject* pObj);
+};
+
+#define SDRGLUEPOINT_NOTFOUND 0xFFFF
+
+class SVXCORE_DLLPUBLIC SdrGluePointList
+{
+    std::vector<SdrGluePoint> aList;
+public:
+    SdrGluePointList() {};
+    SdrGluePointList(const SdrGluePointList& rSrcList)
+    {
+        *this = rSrcList;
+    }
+
+    SdrGluePointList& operator=(const SdrGluePointList& rSrcList);
+    sal_uInt16 GetCount() const
+    {
+        return sal_uInt16(aList.size());
+    }
+    // At insert, the object (GluePoint) automatically gets an ID assigned.
+    // Return value is the index of the new GluePoint in the list.
+    sal_uInt16 Insert(const SdrGluePoint& rGP);
+    void Delete(sal_uInt16 nPos)
+    {
+        aList.erase(aList.begin() + nPos);
+    }
+    SdrGluePoint& operator[](sal_uInt16 nPos)
+    {
+        return aList[nPos];
+    }
+    const SdrGluePoint& operator[](sal_uInt16 nPos) const
+    {
+        return aList[nPos];
+    }
+    sal_uInt16 FindGluePoint(sal_uInt16 nId) const;
+    sal_uInt16 HitTest(const Point& rPnt, const OutputDevice& rOut, const SdrObject* pObj) const;
+    void Invalidate(vcl::Window& rWin, const SdrObject* pObj) const;
+
+    // temp for transformations on the reference object
+    void SetReallyAbsolute(bool bOn, const SdrObject& rObj);
+    void Rotate(const Point& rRef, Degree100 nAngle, double sn, double cs, const SdrObject* pObj);
+    void Mirror(const Point& rRef1, const Point& rRef2, const SdrObject* pObj);
+    void Mirror(const Point& rRef1, const Point& rRef2, Degree100 nAngle, const SdrObject* pObj);
+    void Shear(const Point& rRef, double tn, bool bVShear, const SdrObject* pObj);
+};
+
+
+#endif // INCLUDED_SVX_SVDGLUE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */