comparison: src/misc/DocumentPointer.h
src/misc/DocumentPointer.h
- changeset 675
- 450827da2376
- parent 629
- b75c6cce02e2
- child 641
- 425b169a82aa
equal
deleted
inserted
replaced
| 674:3d8ab0f89102 | 675:450827da2376 |
|---|---|
| 1 /* | |
| 2 * LDForge: LDraw parts authoring CAD | |
| 3 * Copyright (C) 2013, 2014 Santeri Piippo | |
| 4 * | |
| 5 * This program is free software: you can redistribute it and/or modify | |
| 6 * it under the terms of the GNU General Public License as published by | |
| 7 * the Free Software Foundation, either version 3 of the License, or | |
| 8 * (at your option) any later version. | |
| 9 * | |
| 10 * This program is distributed in the hope that it will be useful, | |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 * GNU General Public License for more details. | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License | |
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 */ | |
| 18 | |
| 19 #ifndef LDFORGE_DOCUMENT_POINTER_H | |
| 20 #define LDFORGE_DOCUMENT_POINTER_H | |
| 21 | |
| 22 #include "../Main.h" | |
| 23 | |
| 24 class LDSubfile; | |
| 25 class LDDocument; | |
| 26 | |
| 27 class LDDocumentPointer | |
| 28 { | |
| 29 PROPERTY (private, LDDocument*, Pointer, NO_OPS, STOCK_WRITE) | |
| 30 | |
| 31 public: | |
| 32 LDDocumentPointer(); | |
| 33 LDDocumentPointer (LDDocument* ptr); | |
| 34 LDDocumentPointer (const LDDocumentPointer& other); | |
| 35 ~LDDocumentPointer(); | |
| 36 LDDocumentPointer& operator= (LDDocument* ptr); | |
| 37 | |
| 38 inline LDDocumentPointer& operator= (LDDocumentPointer& other) | |
| 39 { | |
| 40 return operator= (other.getPointer()); | |
| 41 } | |
| 42 | |
| 43 inline LDDocument* operator->() const | |
| 44 { | |
| 45 return getPointer(); | |
| 46 } | |
| 47 | |
| 48 inline operator LDDocument*() const | |
| 49 { | |
| 50 return getPointer(); | |
| 51 } | |
| 52 | |
| 53 private: | |
| 54 void addReference(); | |
| 55 void removeReference(); | |
| 56 }; | |
| 57 | |
| 58 #endif // LDFORGE_DOCUMENT_POINTER_H |
