include/svx/svdglev.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _SVDGLEV_HXX
  21 #define _SVDGLEV_HXX
  22
  23 #include "svx/svxdllapi.h"
  24 #include <svx/svdpoev.hxx>
  25
  26 //************************************************************
  27 //   Vorausdeklarationen
  28 //************************************************************
  29
  30 class SdrGluePoint;
  31
  32 ////////////////////////////////////////////////////////////////////////////////////////////////////
  33 ////////////////////////////////////////////////////////////////////////////////////////////////////
  34 //
  35 //   @@@@  @@    @@  @@ @@@@@   @@@@@ @@@@@  @@ @@@@@@  @@ @@ @@ @@@@@ @@   @@
  36 //  @@  @@ @@    @@  @@ @@      @@    @@  @@ @@   @@    @@ @@ @@ @@    @@   @@
  37 //  @@     @@    @@  @@ @@      @@    @@  @@ @@   @@    @@ @@ @@ @@    @@ @ @@
  38 //  @@ @@@ @@    @@  @@ @@@@    @@@@  @@  @@ @@   @@    @@@@@ @@ @@@@  @@@@@@@
  39 //  @@  @@ @@    @@  @@ @@      @@    @@  @@ @@   @@     @@@  @@ @@    @@@@@@@
  40 //  @@  @@ @@    @@  @@ @@      @@    @@  @@ @@   @@     @@@  @@ @@    @@@ @@@
  41 //   @@@@@ @@@@@  @@@@  @@@@@   @@@@@ @@@@@  @@   @@      @   @@ @@@@@ @@   @@
  42 //
  43 //  Editieren von Klebepunkten an den Objekten (Klebepunkte fuer Verbinder)
  44 //
  45 ////////////////////////////////////////////////////////////////////////////////////////////////////
  46 ////////////////////////////////////////////////////////////////////////////////////////////////////
  47
  48 class SVX_DLLPUBLIC SdrGlueEditView: public SdrPolyEditView
  49 {
  50     void ImpClearVars();
  51
  52     // Markierte Klebepunkte kopieren und anstelle der alten markieren
  53     void ImpCopyMarkedGluePoints();
  54     typedef void (*PGlueDoFunc)(SdrGluePoint&, const SdrObject* pObj, const void*, const void*, const void*, const void*, const void*);
  55     typedef void (*PGlueTrFunc)(Point&, const void*, const void*, const void*, const void*, const void*);
  56     void ImpDoMarkedGluePoints(PGlueDoFunc pDoFunc, sal_Bool bConst, const void* p1=NULL, const void* p2=NULL, const void* p3=NULL, const void* p4=NULL, const void* p5=NULL);
  57     void ImpTransformMarkedGluePoints(PGlueTrFunc pTrFunc, const void* p1=NULL, const void* p2=NULL, const void* p3=NULL, const void* p4=NULL, const void* p5=NULL);
  58
  59 protected:
  60     // #i71538# make constructors of SdrView sub-components protected to avoid incomplete incarnations which may get casted to SdrView
  61     SdrGlueEditView(SdrModel* pModel1, OutputDevice* pOut = 0L);
  62     virtual ~SdrGlueEditView();
  63
  64 public:
  65     // Durch den Parameter nThisEsc uebergibt man die Richtung, die man
  66     // checken bzw. setzen/loeschen will.
  67     // Moegliche Werte fuer nThisEsc sind z.Zt.
  68     // SDRESC_LEFT, SDRESC_RIGHT, SDRESC_TOP und SDRESC_BOTTOM
  69     TRISTATE IsMarkedGluePointsEscDir(sal_uInt16 nThisEsc) const;
  70     void SetMarkedGluePointsEscDir(sal_uInt16 nThisEsc, sal_Bool bOn);
  71     sal_Bool IsSetMarkedGluePointsEscDirPossible() const { return !IsReadOnly() && HasMarkedGluePoints(); }
  72
  73     // Checken/setzen, ob die Klebepunktpositionen relativ zur
  74     // Objektgroesse sind (Percent=sal_True) oder nicht (Percent=sal_False)
  75     TRISTATE IsMarkedGluePointsPercent() const;
  76     void SetMarkedGluePointsPercent(sal_Bool bOn);
  77     sal_Bool IsSetMarkedGluePointsPercentPossible() const { return !IsReadOnly() && HasMarkedGluePoints(); }
  78
  79     // bVert=FALSE: Horizontales Alignment checken/setzen
  80     //      SDRHORZALIGN_CENTER
  81     //      SDRHORZALIGN_LEFT
  82     //      SDRHORZALIGN_RIGHT
  83     //      SDRHORZALIGN_DONTCARE (nur bei Get())
  84     // bVert=TRUE: Vertikales Alignment checken/setzen
  85     //      SDRVERTALIGN_CENTER
  86     //      SDRVERTALIGN_TOP
  87     //      SDRVERTALIGN_BOTTOM
  88     //      SDRVERTALIGN_DONTCARE (nur bei Get())
  89     sal_uInt16 GetMarkedGluePointsAlign(sal_Bool bVert) const;
  90     void SetMarkedGluePointsAlign(sal_Bool bVert, sal_uInt16 nAlign);
  91     sal_Bool IsSetMarkedGluePointsAlignPossible() const { return !IsReadOnly() && HasMarkedGluePoints(); }
  92
  93     // Alle merkierten Klebepunkte entfernen
  94     void DeleteMarkedGluePoints();
  95
  96     void MoveMarkedGluePoints  (const Size& rSiz, bool bCopy=false);
  97     void ResizeMarkedGluePoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bCopy=false);
  98     void RotateMarkedGluePoints(const Point& rRef, long nWink, bool bCopy=false);
  99     void MirrorMarkedGluePoints(const Point& rRef1, const Point& rRef2, sal_Bool bCopy=sal_False);
 100     void MirrorMarkedGluePointsHorizontal(sal_Bool bCopy=sal_False);
 101     void MirrorMarkedGluePointsVertical(sal_Bool bCopy=sal_False);
 102     void ShearMarkedGluePoints(const Point& rRef, long nWink, sal_Bool bVShear=sal_False, sal_Bool bCopy=sal_False);
 103     void CrookMarkedGluePoints(const Point& rRef, const Point& rRad, SdrCrookMode eMode, sal_Bool bVertical=sal_False, sal_Bool bNoContortion=sal_False, sal_Bool bCopy=sal_False);
 104     void DistortMarkedGluePoints(const Rectangle& rRef, const XPolygon& rDistortedRect, sal_Bool bNoContortion=sal_False, sal_Bool bCopy=sal_False);
 105
 106     void AlignMarkedGluePoints(SdrHorAlign eHor, SdrVertAlign eVert);
 107 };
 108
 109 #endif //_SVDGLEV_HXX
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */