RTTI.h 2.6 KB

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  1. /******************************************************************************
  2. * Spine Runtimes License Agreement
  3. * Last updated January 1, 2020. Replaces all prior versions.
  4. *
  5. * Copyright (c) 2013-2020, Esoteric Software LLC
  6. *
  7. * Integration of the Spine Runtimes into software or otherwise creating
  8. * derivative works of the Spine Runtimes is permitted under the terms and
  9. * conditions of Section 2 of the Spine Editor License Agreement:
  10. * http://esotericsoftware.com/spine-editor-license
  11. *
  12. * Otherwise, it is permitted to integrate the Spine Runtimes into software
  13. * or otherwise create derivative works of the Spine Runtimes (collectively,
  14. * "Products"), provided that each user of the Products must obtain their own
  15. * Spine Editor license and redistribution of the Products in any form must
  16. * include this license and copyright notice.
  17. *
  18. * THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
  19. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  21. * DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
  22. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
  24. * BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
  25. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27. * THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28. *****************************************************************************/
  29. #ifndef Spine_RTTI_h
  30. #define Spine_RTTI_h
  31. #include <spine/SpineObject.h>
  32. namespace spine {
  33. class SP_API RTTI : public SpineObject {
  34. public:
  35. explicit RTTI(const char *className);
  36. RTTI(const char *className, const RTTI &baseRTTI);
  37. const char *getClassName() const;
  38. bool isExactly(const RTTI &rtti) const;
  39. bool instanceOf(const RTTI &rtti) const;
  40. private:
  41. // Prevent copying
  42. RTTI(const RTTI &obj);
  43. RTTI &operator=(const RTTI &obj);
  44. const char* _className;
  45. const RTTI *_pBaseRTTI;
  46. };
  47. }
  48. #define RTTI_DECL \
  49. public: \
  50. static const spine::RTTI rtti; \
  51. virtual const spine::RTTI& getRTTI() const;
  52. #define RTTI_IMPL_NOPARENT(name) \
  53. const spine::RTTI name::rtti(#name); \
  54. const spine::RTTI& name::getRTTI() const { return rtti; }
  55. #define RTTI_IMPL(name, parent) \
  56. const spine::RTTI name::rtti(#name, parent::rtti); \
  57. const spine::RTTI& name::getRTTI() const { return rtti; }
  58. #endif /* Spine_RTTI_h */