typedef struct _t_PDActionHandler *PDActionHandler; typedef void *PDActionHandlerData; true if the copy operation is expected to succeed. It tests, for example, whether copying is allowed by document permissions. Note: The handler is not expected to test other actions (if any) in the action chain.
ASBool PDActionHandlerCanCopyProc(PDActionHandler pdah, PDAction action); pdah | The action handler.
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action | The action object.
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true if the paste operation is expected to succeed. It tests, for example, whether pasting is allowed by document permissions. Note: The handler is not expect to test other actions (if any) in the action chain.
ASBool PDActionHandlerCanPasteProc(PDActionHandler pdah, PDDoc dest, PDActionHandlerData data); pdah | The action handler.
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dest | The destination document.
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data | The action data to test.
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PDActionHandlerData PDActionHandlerCopyProc(PDActionHandler pdah, PDAction action); pdah | The action handler.
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action | The action object.
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void PDActionHandlerDestroyDataProc(PDActionHandler pdah, PDActionHandlerData data); pdah | The action handler.
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data | The action data to destroy.
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userData field. void PDActionHandlerDestroyProc(PDActionHandler pdah); pdah | The action handler to destroy.
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ASAtom PDActionHandlerGetTypeProc(PDActionHandler pdah); pdah | The action handler whose type is returned.
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PDAction PDActionHandlerPasteProc(PDActionHandler pdah, PDDoc dest, PDActionHandlerData data); pdah | The action handler.
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dest | The destination document.
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data | The action data to paste.
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The size of the data structure. It must be set to
sizeof(PDAnnotHandlerRec). | |
void *userData; | A pointer to a block of user-supplied data.
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void PDRegisterActionHandler(PDActionHandler handler); handler | A pointer to a structure containing the action handler's callbacks. This structure must not be freed after this call, but must be retained.
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