Carbon VS Cocoa

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Carbon

�Ѻ

Cocoa

��к��Ժѵԡ�ó� osX �ͧ�ͻ��Ŷ�͡��Դ�繵�� س�о��¤��ա�û�С��Դ��
�� Native ��Ѻ osX �Դ��ѹ ��ҧ��ǡ��к�� Cocoa-Based
��кҧ��ǡ��к�� Carbon-Based ��ռ��Ѳ�ҫ;��ҧ��¡��Ҵ�ͷ��¶֧��觷��ҹ��
��С��Ҽ��ǹ�˭��ʹ㨡Ѻ��ͧ��觷��¡�� ʹ��ҷҧ
�ͻ��蹺͡��ǡѺ��ôҼ��Ѳ�ҫ;��ǡѺ��ª��Ѻ�ҡ Cocoa �� ѧ��鹨֧
��Ҽ��ŧ�Դ�� Cocoa-Based ��˹�͡�� Carbon-Based
��Һ��稨�ԧ��ҷ�� ͡ API �� Framework ��觡�� Carbon �� Cocoa ��
��Ŵռ��µ�ͼ��Ѳ��ҡ��Ҽ��ҧ�ҡ ��Ѻ��鹹�� 觵�ͧ�͢ͺ�س
REAL Software �ѹ�繷��Ңͧ�� 觨��͸Ժ�¶֧ Carbon �� Cocoa ��ѹ��áѹ�� դ��
ᵡ��ҧ�ѹ��ҧ�� ռš�з��áѺ��ҧ

��֡�֧��ѵ��ʵ��ѹ��硹��

��к��Ժѵԡ��͡��Դ��㹻� �.� 1984 �ѹ��ҫ�觡��¹��ٻẺ��
�ѹ��Ҿ��ǧ��蹡ѹ 㹻յ�� к��Ժѵԡ��Ѻ��ŷ�� ҧ��Ѳ�Ңմ
��ö�� ҧ�� Protected Memory �� Preemptive Multi-Tasking �¤س��ѵ�
�ѧ��Ƿ��к��Ժѵԡ��ҹ��ա�÷ӧҹ��Ͷ�͡��ҡ ��ҷҧ�ͻ��ͧ��Ѻ��è�
��ö�ѧ��к��Ժѵԡ�âͧ�� ͻ��˵ؼŧ��
��ѧ��վѲ�ҡ��դ��ҧ��§�� ѧ��鹡�ú�èؤس��ѵԷ��ҹ��ŧ� Mac OS �֧�繧ҹ
�˭��ҡ�Ӻҡ��ҧ��ʾ�� ͧ�ҡ��ͧ��͡��䢷��᡹�ͧ��к��Ժѵԡ��µç
��觷ҧ�ͻ��ͧ��ͧ��¤��蹡ѹ ��ʾ�� 㹷��·��ش�ͻ��Ũ֧�Դ
�� ѷ��èЫ��к��Ժѵԡ�õ��ǹ��һ��ء��麹��µç��¨��Ըէ��¡��

㹵͹�á��ͻ��ʹ� BeOS �ҡ ��èҫ��ؼ��ж١��Ҥ� ��з�� Solaris
�ͧ Sun ��繷ҧ��͡˹�觢ͧ�ͻ�� ش��¡��ͧ��ŧ��·��к��Ժѵ�� NEXTSTEP �ҡ NeXT
�ѹ�繺��ѷ�� ʵվ �ͻ�� ͵�駢��ͤ��駶١�ѻ��͡�ҡ�ͻ�� ֧�觼�� ͻ�� Ѻ�׹��ҹ
��ѧ��ա�� к��Ժѵԡ�� NEXTSTEP ��դس��ѵԵ�ҧ� ��§�͵��ͻ��ŵ�ͧ�� GUI ��
˹�ҵҢͧ�ѹᵡ��ҧ�ҡ Mac OS ��ҧ��ԧ �ѧ��鹷ҧ�ͻ��Ũ֧��Ѵ��ôѴ�ŧ��˹��
��ѹ��˹�ҵ��͹ Mac OS ��Ҥ��¡ѹ�ҡ��觢�� ͻ��¡��Ѿ��͡�� Rhapsody ��
�繵�� Rhapsody ��к��Ժѵԡ��ͧ�ͧ��˹�ҵ��§�Ѻ MacOS
��;��ҧ� ��ҧ Photoshop �� MS Office ��ö�ѹ�� Rhapsody �� ͻ��
��繵�ͧ��;��ҹ��Ѻ Rhapsody �� ѧ��¹��к��Ժѵԡ��
��ͻ��ŵ�ͧ��

��⪤��´չѡ ��ͧ�ҡ�к��Ժѵ��÷��ᵡ��ҧ�ѹ�� 仡��º��͹��Ҿٴ��Ҿٴ�ѹ
�� к��Ժѵԡ�÷��ͧ��ö�ӧҹ��ǡѹ��ؼ��з��Զշ��ҧ�ѹ �ѧ��鹡��
��й��;��प��Ѻ Mac OS ��ѹ�� Rhapsody �� Ҩ��繵�ͧ��¹�鴷ء��÷Ѵ�ͧ
�;��प�蹹�� Rhapsody ��ö�� ѭ�ҵԴ�� ;��प��
��ǹ�˭�ͧ��¹�ѡ�Т��Ҵ�� Pascal, C �� C++ 㹢��ǡѹ��Ҥس��ͧ��áѺ
Rhapsody ��Ƿ��س�� Objective-C ��ҹ�� ѹ�� Objective-C �� NeXT
�Ѳ�Ң��ͧ ��ôҼ��Ѳ�ҷ��·��ͧ��þѲ�ҫ;��ͧ��ö�ѹ�� Rhapsody ��
�͡�ҡ�е�ͧ��¹�� ѧ��ͧ��¹��ҹ��ա�� ;��प��
��е��鴵��¾ѹ��÷Ѵ仨��֧��ҹ��÷Ѵ �֧��š��ôҼ��Ѳ�ҫ;��
��ҧ��ա�õͺ�Ѻ�к��Ժѵԡ�õ�ǹ�� ѧ��鹨֧��ͧ��觴�ǹ��Ѻ�ͻ�� з��Ѳ��
��ö�¡��¼�ͧ��«;��ͧ��ѧ Rhapsody ��¢�� ͹��ء��ҧ��

API ��

��ҷ��;��प�� ͧ��áѺ�к��Ժѵԡ�� ѹ�е�ͧ�Դ��ͼ�ҹ�ҧ APIs ��ͨҡ
Application Programming Interface ��ͧ �� API ��繵�Ǻ͡�к��Ժѵԡ��ӧҹ��Դ��ҧ�
��ҹ�� ҧ�� § Beep 仨��֧�ҹ��Ѻ��͹�� Drag & Drop �繵� ��¡
��ҧ �� Mac OS ��§ Beep ��;��प�蹡��ͧ��¡��ѧ��蹨ҡ API �ͧ Mac OS
�� SysBeep() �� Rhapsody ��ͧ��¡�ѧ�� NSBeep ��觿ѧ��蹷��ͧ��š�÷ӧҹ��
��͹�ѹ ��§��ٻẺ��¹��ҧ�ѹ��ҹ��

Cocoa ��áѹ��

Cocoa �� ͷ��ͻ��¡᷹�ش APIs ��ҧ� �� Rhapsody ��ô��;��प��
��ҧ� ��¹��к��Ժѵԡ�� NEXTSTEP �� ѡ��¹�� Objective-C ��ѧ��蹨ҡ Cocoa
APIs ��ѡ �س�� ;��प�蹺ҧ��Ƿ��Դ�ҡѺ Mac OS X �� Mail �� Chess ��١�Ѳ��
�ҡ�͹��Ǻ� NEXTSTEP �ѧ��ѹ�֧�� Cocoa-Based ��ͧ �͡�ҡ��ѧ��;��प�蹨ҡ��
�� ա��µ�Ƿ��¹��Ѻ�к��Ժѵԡ�� NEXTSTEP ��Ҷ١�Ѿഷ��ѹ�� Mac OS X ��
�;��प��ҹ�� Cocoa APIs �� Cocoa-Based �蹡ѹ

Carbon ��

�� Rhapsody �١��¹�� Mac OS X �ͻ��š��ʹͷҧ��㹡��ŧ�;��प�蹵�ҧ� �ͧ
Mac OS �� Native OS X �¡�� APIs �ش��ա�ش˹�� ѹ�չ�� "Carbon" �·��
APIs �ش�� ժ��Ϳѧ��о��ǹ�˭��͹�Ѻ APIs �ͧ Mac OS ��繪ش APIs ��ôҹѡ
�Ѳ�ҫ;��¡ѹ�� ѧ��鹡��ŧ�;��प�� ֧��ͧ��§��
�Ѿഷ��§�ҧ��ǹ��ҹ�� ;��प�蹷�� Native OS X ��ҧ��ó�Ẻ ��й�鹶֧��Ҩ�
�繡��鴺ҧ��ǹ�� ѹ��ѧ�繧ҹ��˹ѡ˹��ҧ�á�� Ըչ��º��ǡ��ѧ
ʺ�¡��ҡ��¹�;��प�蹢��ҧ��͹

Cocoa �ա�� Carbon ��ԧ��

�ӵͺ�� ԧ ��з�� Cocoa �� Carbon APIs ��ҧ��¡�ѧ�� Application Services
�� Core Services Layers �ͧ OS X ��觵ç�ѹ��Ѻ��褹��令Դ ��ͧ�ҡ Carbon APIs ��¡
�ѧ��蹼�ҹ Cocoa APIs �ա�ʹ˹�� ֧��ա�� ҡ仡�� Cocoa APIs �� Carbon APIs
��ػ�� Ҥس��ͧ��¹�;��प�蹢��ѡ��˹�� ѹ�� OS X ��ҹ�� س��è��͡��¹��
Cocoa APIs �� ͧ�ҡ�� APIs �дѺ�٧�� Carbon APIs ��ҷ��Һ�ѡ��¹��
��蹴��ǹ�˭� �ѡ��¹�鴷��š��Է�� Library ��»� ��
��ö��Ժ��ͧ�� ǡ�Ѻ��ѧ�ҡ�֡�� C �� C++ �֧��ǡ��͡��
�� Carbon �ҡ��ҡ�÷��е�ͧ��¹�� Objective-C �ա˹�� ˹ӫ��ѧ��ͧ��¹��
��Ѻ�;��赹��¹��ա��˹��

��ԧ��ͷ��;��प�蹷�� Cocoa ��ö��觵�ҧ� ��ҡ��;��प�蹷�� Carbon

�ӵͺ�� ԧ�ա�� з�� Cocoa �� Carbon APIs ��ҧ��¡��觧ҹ��ѧ��ǹ��
�ѹ� OS X ��ҧ�á��ѧ�տѧ��蹪ش�� ҧ�ش ��ҧ�ͻ��ѧ��è�ŧ�� Carbon ��
�˵ؼŧ�� §�� ѹ��ը�� Ѻ�;��प�蹷��ͧ�١��ҧ�� Native OS X ��
�ҧ��Ѻ�ѹ Carbon �ͧ��ժش�ѧ��«��;��प�蹷�� Cocoa ��蹡ѹ ��˵ؼ��ҧ��ǡѹ
��蹡�� ;��प�蹷�� Cocoa �� դ��繵�ͧ��ѧ��蹪ش��С�� 觷ҧ�ͻ��ͧ��
��ӧҹ��Ŵ��ᵡ��ҧ�ͧ APIs ��ͧ��͹��·��ش��

�;��प�蹷�� Carbon-Based �� Native OS X ��¡�� Cocoa-Based ��

�ѧ��Ң�ҧ�� Cocoa APIs �� Carbon APIs ��ҧ��¡��觧ҹ��ѧ��ǹ��ǡѹ� OS X
�ѧ�� ;��प�蹷�� Cocoa-Based �֧�դ�� Native OS X ��ҡ��仡��;��प�蹷��
Carbon-Based ��ҧ�� ջѭ�ҡ�ç�� Carbon APIs �� Cocoa APIs ��觾Ѳ�Ң��
��ѧ �֧�Ҩ�觼��պ�页�ҧ� ��ҧ��á� ��ѭ�Ҵѧ��ǨФ�� ١��䢨ҡ�ͻ��͹Ҥ�
��ҧ��͹

Cocoa ��͹Ҥ��ͧ Mac OS X �� Carbon �ж١��ҧ��Թ��

��Ҥس��ŧ�ع�֡��ҡ�ҹ�Ҩҡ C/C++ �� Carbon APIs ��觷��سʹ㨡�� ¹
�;��प��Ѻ OS X ��ҹ�� Cocoa �� Objective-C �Ҩ��繷ҧ��͡��١��ͧ��Ѻ�س ��¹
�� Cocoa �� Objective-C �Ҩ��㹡��¹��¡�� C/C++ �� Carbon APIs
㹧ҹ��ǡѹ��ԧ ��ôҹѡ�Ѳ�ҫ;��㹢�й�� ͹��Ҩ��͡�� C/C++ ��
Carbon APIs ��ҧ��仵�� Ҩ��Ҿǡ��ŧ�ع仡Ѻ�;��¹�� C/C++
�� Carbon APIs ��ҡ�� ա��ѧ�дǡ㹡��ŧ��ѧ�ŷ�� ͧ��ǡ�� ǹ
�;��प�蹷��¹��Ҵ�� Objective-C �� Cocoa APIs ��ö�ŧ��ѧ�ŷ��
�� к�ôҹѡ�Ѳ�ҫ;��¡��ͧ��â�«;��ͧ�� ŷ��
�� ͻ��ŵ��˹ѡ��㹢�͹�� ѧ��ͻ��Ũ��ѧ��Թ��û�Ѻ��ا�� Cocoa �� Carbon APIs �ա
��ҧ��͹ ��;��प�蹵��ѡ� ��ҧ Photoshop �� MS Office �� ١��¹��Ҵ��
Carbon APIs ��ͻ��ŵ�ͧ��;��प��ҹ��෤�� ҡ OS X ��С� �ҧ��ѷ��ͧ
��෤��ѧ��ö�١��¡��ҹ�ҧ Carbon ��ҧ��͹

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