include/svx/sdr/contact/viewcontactofsdrpage.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 _SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
  21 #define _SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
  22
  23 #include <sal/types.h>
  24 #include <svx/sdr/contact/viewcontact.hxx>
  25
  26 //////////////////////////////////////////////////////////////////////////////
  27 // predeclarations
  28 class SdrPage;
  29
  30 namespace sdr { namespace contact {
  31     class ViewContactOfSdrPage;
  32 }}
  33
  34 //////////////////////////////////////////////////////////////////////////////
  35
  36 namespace sdr
  37 {
  38     namespace contact
  39     {
  40         class ViewContactOfPageSubObject : public ViewContact
  41         {
  42         protected:
  43             ViewContactOfSdrPage&                       mrParentViewContactOfSdrPage;
  44
  45         public:
  46             explicit ViewContactOfPageSubObject(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
  47             virtual ~ViewContactOfPageSubObject();
  48
  49             virtual ViewContact* GetParentContact() const;
  50             const SdrPage& getPage() const;
  51         };
  52     } // end of namespace contact
  53 } // end of namespace sdr
  54
  55 //////////////////////////////////////////////////////////////////////////////
  56
  57 namespace sdr
  58 {
  59     namespace contact
  60     {
  61         class ViewContactOfPageBackground : public ViewContactOfPageSubObject
  62         {
  63         protected:
  64             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
  65             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
  66
  67         public:
  68             explicit ViewContactOfPageBackground(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
  69             virtual ~ViewContactOfPageBackground();
  70         };
  71     } // end of namespace contact
  72 } // end of namespace sdr
  73
  74 //////////////////////////////////////////////////////////////////////////////
  75
  76 namespace sdr
  77 {
  78     namespace contact
  79     {
  80         class ViewContactOfPageShadow : public ViewContactOfPageSubObject
  81         {
  82         protected:
  83             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
  84             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
  85
  86         public:
  87             explicit ViewContactOfPageShadow(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
  88             virtual ~ViewContactOfPageShadow();
  89         };
  90     } // end of namespace contact
  91 } // end of namespace sdr
  92
  93 //////////////////////////////////////////////////////////////////////////////
  94
  95 namespace sdr
  96 {
  97     namespace contact
  98     {
  99         class ViewContactOfPageFill : public ViewContactOfPageSubObject
 100         {
 101         protected:
 102             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 103             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 104
 105         public:
 106             explicit ViewContactOfPageFill(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
 107             virtual ~ViewContactOfPageFill();
 108         };
 109     } // end of namespace contact
 110 } // end of namespace sdr
 111
 112 //////////////////////////////////////////////////////////////////////////////
 113
 114 namespace sdr
 115 {
 116     namespace contact
 117     {
 118         class ViewContactOfMasterPage : public ViewContactOfPageSubObject
 119         {
 120         protected:
 121             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 122             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 123
 124         public:
 125             explicit ViewContactOfMasterPage(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
 126             virtual ~ViewContactOfMasterPage();
 127         };
 128     } // end of namespace contact
 129 } // end of namespace sdr
 130
 131 //////////////////////////////////////////////////////////////////////////////
 132
 133 namespace sdr
 134 {
 135     namespace contact
 136     {
 137         class ViewContactOfOuterPageBorder : public ViewContactOfPageSubObject
 138         {
 139         protected:
 140             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 141             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 142
 143         public:
 144             explicit ViewContactOfOuterPageBorder(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
 145             virtual ~ViewContactOfOuterPageBorder();
 146         };
 147     } // end of namespace contact
 148 } // end of namespace sdr
 149
 150 //////////////////////////////////////////////////////////////////////////////
 151
 152 namespace sdr
 153 {
 154     namespace contact
 155     {
 156         class ViewContactOfInnerPageBorder : public ViewContactOfPageSubObject
 157         {
 158         protected:
 159             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 160             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 161
 162         public:
 163             explicit ViewContactOfInnerPageBorder(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
 164             virtual ~ViewContactOfInnerPageBorder();
 165         };
 166     } // end of namespace contact
 167 } // end of namespace sdr
 168
 169 //////////////////////////////////////////////////////////////////////////////
 170
 171 namespace sdr
 172 {
 173     namespace contact
 174     {
 175         class ViewContactOfPageHierarchy : public ViewContactOfPageSubObject
 176         {
 177         protected:
 178             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 179             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 180
 181         public:
 182             explicit ViewContactOfPageHierarchy(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
 183             virtual ~ViewContactOfPageHierarchy();
 184
 185             virtual sal_uInt32 GetObjectCount() const;
 186             virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const;
 187         };
 188     } // end of namespace contact
 189 } // end of namespace sdr
 190
 191 //////////////////////////////////////////////////////////////////////////////
 192
 193 namespace sdr
 194 {
 195     namespace contact
 196     {
 197         class ViewContactOfGrid : public ViewContactOfPageSubObject
 198         {
 199         protected:
 200             // bitfield
 201             unsigned                                    mbFront : 1;
 202
 203             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 204             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 205
 206         public:
 207             ViewContactOfGrid(ViewContactOfSdrPage& rParentViewContactOfSdrPage, bool bFront);
 208             virtual ~ViewContactOfGrid();
 209
 210             bool getFront() const { return mbFront; }
 211         };
 212     } // end of namespace contact
 213 } // end of namespace sdr
 214
 215 //////////////////////////////////////////////////////////////////////////////
 216
 217 namespace sdr
 218 {
 219     namespace contact
 220     {
 221         class ViewContactOfHelplines : public ViewContactOfPageSubObject
 222         {
 223         protected:
 224             // bitfield
 225             unsigned                                    mbFront : 1;
 226
 227             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 228             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 229
 230         public:
 231             ViewContactOfHelplines(ViewContactOfSdrPage& rParentViewContactOfSdrPage, bool bFront);
 232             virtual ~ViewContactOfHelplines();
 233
 234             bool getFront() const { return mbFront; }
 235         };
 236     } // end of namespace contact
 237 } // end of namespace sdr
 238
 239 //////////////////////////////////////////////////////////////////////////////
 240
 241 namespace sdr
 242 {
 243     namespace contact
 244     {
 245         class ViewContactOfSdrPage : public ViewContact
 246         {
 247         protected:
 248             // the owner of this ViewContact. Set from constructor and not
 249             // to be changed in any way.
 250             SdrPage&                                        mrPage;
 251
 252             // helper viewContacts to build a clear paint hierarchy
 253             ViewContactOfPageBackground                     maViewContactOfPageBackground;
 254             ViewContactOfPageShadow                         maViewContactOfPageShadow;
 255             ViewContactOfPageFill                           maViewContactOfPageFill;
 256             ViewContactOfMasterPage                         maViewContactOfMasterPage;
 257             ViewContactOfOuterPageBorder                    maViewContactOfOuterPageBorder;
 258             ViewContactOfInnerPageBorder                    maViewContactOfInnerPageBorder;
 259             ViewContactOfGrid                               maViewContactOfGridBack;
 260             ViewContactOfHelplines                          maViewContactOfHelplinesBack;
 261             ViewContactOfPageHierarchy                      maViewContactOfPageHierarchy;
 262             ViewContactOfGrid                               maViewContactOfGridFront;
 263             ViewContactOfHelplines                          maViewContactOfHelplinesFront;
 264
 265             // Create a Object-Specific ViewObjectContact, set ViewContact and
 266             // ObjectContact. Always needs to return something. Default is to create
 267             // a standard ViewObjectContact containing the given ObjectContact and *this
 268             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
 269
 270         public:
 271             // access to SdrObject
 272             SdrPage& GetSdrPage() const
 273             {
 274                 return mrPage;
 275             }
 276
 277             // basic constructor, used from SdrPage.
 278             explicit ViewContactOfSdrPage(SdrPage& rObj);
 279             virtual ~ViewContactOfSdrPage();
 280
 281             // Access to possible sub-hierarchy
 282             virtual sal_uInt32 GetObjectCount() const;
 283             virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const;
 284
 285             // React on changes of the object of this ViewContact
 286             virtual void ActionChanged();
 287
 288             // overload for acessing the SdrPage
 289             virtual SdrPage* TryToGetSdrPage() const;
 290
 291         protected:
 292             // This method is responsible for creating the graphical visualisation data
 293             // ONLY based on model data
 294             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
 295         };
 296     } // end of namespace contact
 297 } // end of namespace sdr
 298
 299 //////////////////////////////////////////////////////////////////////////////
 300
 301 #endif //_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
 302
 303 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */