PdfActionHandler Struct Reference

PdfActionHandler class. More...

#include <pdfix.h>

Public Member Functions
virtual int	GetType (wchar_t *buffer, int len) const =0
virtual void	Destroy ()=0
	Destroys action handler's resources. More...
virtual void	SetCanCopyProc (PdfActionHandlerCanCopyProc proc)=0
	Sets a user-supplied procedure to call when the PdfAction::CanCopy is called. More...
virtual void	SetCopyProc (PdfActionHandlerCopyProc proc)=0
	Sets a user-supplied procedure to call when the PdfAction::Copy is called. More...
virtual void	SetCanPasteProc (PdfActionHandlerCanPasteProc proc)=0
	Sets a user-supplied procedure to call when the PdfAction::CanPaste is called. More...
virtual void	SetPasteProc (PdfActionHandlerPasteProc proc)=0
	Sets a user-supplied procedure to call when the PdfAction::Paste is called. More...
virtual void	SetDestroyDataProc (PdfActionHandlerDestroyDataProc proc)=0
	Sets a user-supplied procedure to call when the PdfAction::DestroyClipboardData is called. More...
virtual void	SetDestroyProc (PdfActionHandlerDestroyProc proc)=0
	Sets a user-supplied procedure to call when the PdfActionHandler::Destroy is called. More...

Detailed Description

PdfActionHandler class.

The callbacks provide copy-and-paste functionality for a particular type of action.

Member Function Documentation

Destroy()

virtual void PdfActionHandler::Destroy ( )

pure virtual

Destroys action handler's resources.

See also

PdfPdfix::RegisterActionHandler

GetType()

virtual int PdfActionHandler::GetType ( wchar_t *  buffer, int  len  ) const

pure virtual

Gets the action type for which the handler is responsible. This corresponds to the action's Type key in the PDF file.

Parameters

buffer	(filled by method) If the buffer is null function returns required length of string
len	Length of a buffer to be filled in.

Returns

Number of characters written into buffer of required length.

SetCanCopyProc()

virtual void PdfActionHandler::SetCanCopyProc ( PdfActionHandlerCanCopyProc  proc )

pure virtual

Sets a user-supplied procedure to call when the PdfAction::CanCopy is called.

Parameters

proc	A user-supplied callback to call when the PdfAction::CanCopy is called.

SetCanPasteProc()

virtual void PdfActionHandler::SetCanPasteProc ( PdfActionHandlerCanPasteProc  proc )

pure virtual

Sets a user-supplied procedure to call when the PdfAction::CanPaste is called.

Parameters

proc	A user-supplied callback to call when the PdfAction::CanPaste is called.

SetCopyProc()

virtual void PdfActionHandler::SetCopyProc ( PdfActionHandlerCopyProc  proc )

pure virtual

Sets a user-supplied procedure to call when the PdfAction::Copy is called.

Parameters

proc	A user-supplied callback to call when the PdfAction::Copy is called.

SetDestroyDataProc()

virtual void PdfActionHandler::SetDestroyDataProc ( PdfActionHandlerDestroyDataProc  proc )

pure virtual

Sets a user-supplied procedure to call when the PdfAction::DestroyClipboardData is called.

Parameters

proc	A user-supplied callback to call when the PdfAction::DestroyClipboardData is called.

SetDestroyProc()

virtual void PdfActionHandler::SetDestroyProc ( PdfActionHandlerDestroyProc  proc )

pure virtual

Sets a user-supplied procedure to call when the PdfActionHandler::Destroy is called.

Parameters

proc	A user-supplied callback to call when the PdfActionHandler::Destroy is called.

SetPasteProc()

virtual void PdfActionHandler::SetPasteProc ( PdfActionHandlerPasteProc  proc )

pure virtual

Sets a user-supplied procedure to call when the PdfAction::Paste is called.

Parameters

proc	A user-supplied callback to call when the PdfAction::Paste is called.