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580 lines
15 KiB
C
580 lines
15 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/*
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* npapi.h $Revision: 3.7 $
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* Netscape client plug-in API spec
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*/
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#ifndef _NPAPI_H_
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#define _NPAPI_H_
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#ifdef __OS2__
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#pragma pack(1)
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#endif
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#include "jri.h" /* Java Runtime Interface */
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#if defined (__OS2__ ) || defined (OS2)
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# ifndef XP_OS2
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# define XP_OS2 1
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# endif /* XP_OS2 */
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#endif /* __OS2__ */
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#ifdef _WINDOWS
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# ifndef XP_WIN
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# define XP_WIN 1
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# endif /* XP_WIN */
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#endif /* _WINDOWS */
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#ifdef __MWERKS__
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# define _declspec __declspec
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# ifdef macintosh
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# ifndef XP_MAC
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# define XP_MAC 1
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# endif /* XP_MAC */
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# endif /* macintosh */
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# ifdef __INTEL__
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# undef NULL
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# ifndef XP_WIN
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# define XP_WIN 1
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# endif /* __INTEL__ */
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# endif /* XP_PC */
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#endif /* __MWERKS__ */
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#ifdef XP_MAC
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#include <Quickdraw.h>
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#include <Events.h>
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#endif
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#if defined(XP_UNIX) && !defined(NO_X11)
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#endif
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/*----------------------------------------------------------------------*/
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/* Plugin Version Constants */
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/*----------------------------------------------------------------------*/
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#define NP_VERSION_MAJOR 0
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#define NP_VERSION_MINOR 12
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/* The OS/2 version of Netscape uses RC_DATA to define the
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mime types, file extentions, etc that are required.
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Use a vertical bar to seperate types, end types with \0.
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FileVersion and ProductVersion are 32bit ints, all other
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entries are strings the MUST be terminated wwith a \0.
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AN EXAMPLE:
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RCDATA NP_INFO_ProductVersion { 1,0,0,1,}
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RCDATA NP_INFO_MIMEType { "video/x-video|",
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"video/x-flick\0" }
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RCDATA NP_INFO_FileExtents { "avi|",
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"flc\0" }
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RCDATA NP_INFO_FileOpenName{ "MMOS2 video player(*.avi)|",
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"MMOS2 Flc/Fli player(*.flc)\0" }
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RCDATA NP_INFO_FileVersion { 1,0,0,1 }
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RCDATA NP_INFO_CompanyName { "Netscape Communications\0" }
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RCDATA NP_INFO_FileDescription { "NPAVI32 Extension DLL\0"
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RCDATA NP_INFO_InternalName { "NPAVI32\0" )
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RCDATA NP_INFO_LegalCopyright { "Copyright Netscape Communications \251 1996\0"
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RCDATA NP_INFO_OriginalFilename { "NVAPI32.DLL" }
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RCDATA NP_INFO_ProductName { "NPAVI32 Dynamic Link Library\0" }
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*/
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/* RC_DATA types for version info - required */
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#define NP_INFO_ProductVersion 1
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#define NP_INFO_MIMEType 2
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#define NP_INFO_FileOpenName 3
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#define NP_INFO_FileExtents 4
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/* RC_DATA types for version info - used if found */
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#define NP_INFO_FileDescription 5
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#define NP_INFO_ProductName 6
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/* RC_DATA types for version info - optional */
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#define NP_INFO_CompanyName 7
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#define NP_INFO_FileVersion 8
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#define NP_INFO_InternalName 9
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#define NP_INFO_LegalCopyright 10
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#define NP_INFO_OriginalFilename 11
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#ifndef RC_INVOKED
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/*----------------------------------------------------------------------*/
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/* Definition of Basic Types */
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/*----------------------------------------------------------------------*/
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#ifndef _UINT16
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typedef unsigned short uint16;
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#endif
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#ifndef _UINT32
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# if defined(__alpha)
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typedef unsigned int uint32;
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# else /* __alpha */
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typedef unsigned long uint32;
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# endif /* __alpha */
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#endif
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#ifndef _INT16
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typedef short int16;
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#endif
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#ifndef _INT32
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# if defined(__alpha)
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typedef int int32;
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# else /* __alpha */
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typedef long int32;
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# endif /* __alpha */
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#endif
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#ifndef FALSE
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#define FALSE (0)
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#endif
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#ifndef TRUE
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#define TRUE (1)
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#endif
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#ifndef NULL
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#define NULL (0L)
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#endif
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typedef unsigned char NPBool;
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typedef int16 NPError;
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typedef int16 NPReason;
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typedef char* NPMIMEType;
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/*----------------------------------------------------------------------*/
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/* Structures and definitions */
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/*----------------------------------------------------------------------*/
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#ifdef XP_MAC
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#pragma options align=mac68k
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#endif
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/*
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* NPP is a plug-in's opaque instance handle
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*/
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typedef struct _NPP
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{
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void* pdata; /* plug-in private data */
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void* ndata; /* netscape private data */
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} NPP_t;
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typedef NPP_t* NPP;
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typedef struct _NPStream
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{
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void* pdata; /* plug-in private data */
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void* ndata; /* netscape private data */
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const char* url;
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uint32 end;
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uint32 lastmodified;
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void* notifyData;
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} NPStream;
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typedef struct _NPByteRange
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{
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int32 offset; /* negative offset means from the end */
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uint32 length;
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struct _NPByteRange* next;
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} NPByteRange;
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typedef struct _NPSavedData
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{
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int32 len;
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void* buf;
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} NPSavedData;
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typedef struct _NPRect
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{
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uint16 top;
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uint16 left;
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uint16 bottom;
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uint16 right;
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} NPRect;
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typedef struct _NPSize
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{
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int32 width;
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int32 height;
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} NPSize;
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#ifdef XP_UNIX
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/*
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* Unix specific structures and definitions
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*/
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/*
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* Callback Structures.
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*
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* These are used to pass additional platform specific information.
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*/
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enum {
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NP_SETWINDOW = 1,
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NP_PRINT
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};
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typedef struct
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{
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int32 type;
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} NPAnyCallbackStruct;
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typedef struct
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{
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int32 type;
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#ifndef NO_X11
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Display* display;
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Visual* visual;
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Colormap colormap;
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unsigned int depth;
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#endif
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} NPSetWindowCallbackStruct;
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typedef struct
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{
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int32 type;
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FILE* fp;
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} NPPrintCallbackStruct;
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#endif /* XP_UNIX */
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/*
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* List of variable names for which NPP_GetValue shall be implemented
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*/
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typedef enum {
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NPPVpluginNameString = 1,
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NPPVpluginDescriptionString,
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NPPVpluginWindowBool,
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NPPVpluginTransparentBool,
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NPPVjavaClass,
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NPPVpluginWindowSize,
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NPPVpluginTimerInterval
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} NPPVariable;
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/*
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* List of variable names for which NPN_GetValue is implemented by Mozilla
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*/
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typedef enum {
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NPNVxDisplay = 1,
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NPNVxtAppContext,
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NPNVnetscapeWindow,
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NPNVjavascriptEnabledBool,
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NPNVasdEnabledBool,
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NPNVisOfflineBool
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} NPNVariable;
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/*
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* The type of a NPWindow - it specifies the type of the data structure
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* returned in the window field.
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*/
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typedef enum {
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NPWindowTypeWindow = 1,
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NPWindowTypeDrawable
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} NPWindowType;
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typedef struct _NPWindow
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{
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void* window; /* Platform specific window handle */
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/* OS/2: x - Position of bottom left corner */
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/* OS/2: y - relative to visible netscape window */
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uint32 x; /* Position of top left corner relative */
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uint32 y; /* to a netscape page. */
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uint32 width; /* Maximum window size */
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uint32 height;
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NPRect clipRect; /* Clipping rectangle in port coordinates */
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/* Used by MAC only. */
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#ifdef XP_UNIX
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void * ws_info; /* Platform-dependent additonal data */
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#endif /* XP_UNIX */
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NPWindowType type; /* Is this a window or a drawable? */
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} NPWindow;
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typedef struct _NPFullPrint
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{
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NPBool pluginPrinted; /* Set TRUE if plugin handled fullscreen */
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/* printing */
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NPBool printOne; /* TRUE if plugin should print one copy */
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/* to default printer */
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void* platformPrint; /* Platform-specific printing info */
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} NPFullPrint;
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typedef struct _NPEmbedPrint
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{
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NPWindow window;
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void* platformPrint; /* Platform-specific printing info */
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} NPEmbedPrint;
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typedef struct _NPPrint
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{
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uint16 mode; /* NP_FULL or NP_EMBED */
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union
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{
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NPFullPrint fullPrint; /* if mode is NP_FULL */
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NPEmbedPrint embedPrint; /* if mode is NP_EMBED */
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} print;
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} NPPrint;
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#ifdef XP_MAC
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typedef EventRecord NPEvent;
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#elif defined(XP_WIN)
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typedef struct _NPEvent
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{
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uint16 event;
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uint32 wParam;
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uint32 lParam;
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} NPEvent;
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#elif defined(XP_OS2)
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typedef struct _NPEvent
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{
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uint32 event;
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uint32 wParam;
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uint32 lParam;
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} NPEvent;
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#elif defined (XP_UNIX) && !defined(NO_X11)
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typedef XEvent NPEvent;
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#else
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typedef void* NPEvent;
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#endif /* XP_MAC */
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#ifdef XP_MAC
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typedef RgnHandle NPRegion;
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#elif defined(XP_WIN)
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typedef HRGN NPRegion;
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#elif defined(XP_UNIX) && !defined(NO_X11)
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typedef Region NPRegion;
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#else
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typedef void *NPRegion;
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#endif /* XP_MAC */
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#ifdef XP_MAC
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/*
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* Mac-specific structures and definitions.
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*/
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typedef struct NP_Port
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{
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CGrafPtr port; /* Grafport */
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int32 portx; /* position inside the topmost window */
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int32 porty;
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} NP_Port;
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/*
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* Non-standard event types that can be passed to HandleEvent
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*/
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#define getFocusEvent (osEvt + 16)
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#define loseFocusEvent (osEvt + 17)
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#define adjustCursorEvent (osEvt + 18)
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#endif /* XP_MAC */
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/*
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* Values for mode passed to NPP_New:
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*/
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#define NP_EMBED 1
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#define NP_FULL 2
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/*
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* Values for stream type passed to NPP_NewStream:
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*/
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#define NP_NORMAL 1
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#define NP_SEEK 2
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#define NP_ASFILE 3
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#define NP_ASFILEONLY 4
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#define NP_MAXREADY (((unsigned)(~0)<<1)>>1)
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#ifdef XP_MAC
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#pragma options align=reset
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#endif
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/*----------------------------------------------------------------------*/
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/* Error and Reason Code definitions */
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/*----------------------------------------------------------------------*/
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/*
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* Values of type NPError:
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*/
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#define NPERR_BASE 0
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#define NPERR_NO_ERROR (NPERR_BASE + 0)
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#define NPERR_GENERIC_ERROR (NPERR_BASE + 1)
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#define NPERR_INVALID_INSTANCE_ERROR (NPERR_BASE + 2)
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#define NPERR_INVALID_FUNCTABLE_ERROR (NPERR_BASE + 3)
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#define NPERR_MODULE_LOAD_FAILED_ERROR (NPERR_BASE + 4)
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#define NPERR_OUT_OF_MEMORY_ERROR (NPERR_BASE + 5)
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#define NPERR_INVALID_PLUGIN_ERROR (NPERR_BASE + 6)
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#define NPERR_INVALID_PLUGIN_DIR_ERROR (NPERR_BASE + 7)
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#define NPERR_INCOMPATIBLE_VERSION_ERROR (NPERR_BASE + 8)
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#define NPERR_INVALID_PARAM (NPERR_BASE + 9)
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#define NPERR_INVALID_URL (NPERR_BASE + 10)
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#define NPERR_FILE_NOT_FOUND (NPERR_BASE + 11)
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#define NPERR_NO_DATA (NPERR_BASE + 12)
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#define NPERR_STREAM_NOT_SEEKABLE (NPERR_BASE + 13)
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/*
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* Values of type NPReason:
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*/
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#define NPRES_BASE 0
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#define NPRES_DONE (NPRES_BASE + 0)
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#define NPRES_NETWORK_ERR (NPRES_BASE + 1)
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#define NPRES_USER_BREAK (NPRES_BASE + 2)
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/*
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* Don't use these obsolete error codes any more.
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*/
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#define NP_NOERR NP_NOERR_is_obsolete_use_NPERR_NO_ERROR
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#define NP_EINVAL NP_EINVAL_is_obsolete_use_NPERR_GENERIC_ERROR
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#define NP_EABORT NP_EABORT_is_obsolete_use_NPRES_USER_BREAK
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/*
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* Version feature information
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*/
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#define NPVERS_HAS_STREAMOUTPUT 8
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#define NPVERS_HAS_NOTIFICATION 9
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#define NPVERS_HAS_LIVECONNECT 9
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#define NPVERS_WIN16_HAS_LIVECONNECT 9
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#define NPVERS_68K_HAS_LIVECONNECT 11
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#define NPVERS_HAS_WINDOWLESS 11
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/*----------------------------------------------------------------------*/
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/* Function Prototypes */
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/*----------------------------------------------------------------------*/
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#if defined(_WINDOWS) && !defined(WIN32)
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#define NP_LOADDS _loadds
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#else
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#if defined(__OS2__)
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#define NP_LOADDS _System
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#else
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#define NP_LOADDS
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#endif
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* NPP_* functions are provided by the plugin and called by the navigator.
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*/
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#ifdef XP_UNIX
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char* NPP_GetMIMEDescription(void);
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#endif /* XP_UNIX */
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NPError NP_LOADDS NPP_Initialize(void);
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void NP_LOADDS NPP_Shutdown(void);
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NPError NP_LOADDS NPP_New(NPMIMEType pluginType, NPP instance,
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uint16 mode, int16 argc, char* argn[],
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char* argv[], NPSavedData* saved);
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NPError NP_LOADDS NPP_Destroy(NPP instance, NPSavedData** save);
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NPError NP_LOADDS NPP_SetWindow(NPP instance, NPWindow* window);
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NPError NP_LOADDS NPP_NewStream(NPP instance, NPMIMEType type,
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NPStream* stream, NPBool seekable,
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uint16* stype);
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NPError NP_LOADDS NPP_DestroyStream(NPP instance, NPStream* stream,
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NPReason reason);
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int32 NP_LOADDS NPP_WriteReady(NPP instance, NPStream* stream);
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int32 NP_LOADDS NPP_Write(NPP instance, NPStream* stream, int32 offset,
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int32 len, void* buffer);
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void NP_LOADDS NPP_StreamAsFile(NPP instance, NPStream* stream,
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const char* fname);
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void NP_LOADDS NPP_Print(NPP instance, NPPrint* platformPrint);
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int16 NP_LOADDS NPP_HandleEvent(NPP instance, void* event);
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void NP_LOADDS NPP_URLNotify(NPP instance, const char* url,
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NPReason reason, void* notifyData);
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jref NP_LOADDS NPP_GetJavaClass(void);
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NPError NP_LOADDS NPP_GetValue(NPP instance, NPPVariable variable,
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void *value);
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NPError NP_LOADDS NPP_SetValue(NPP instance, NPNVariable variable,
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void *value);
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/*
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* NPN_* functions are provided by the navigator and called by the plugin.
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*/
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void NP_LOADDS NPN_Version(int* plugin_major, int* plugin_minor,
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int* netscape_major, int* netscape_minor);
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NPError NP_LOADDS NPN_GetURLNotify(NPP instance, const char* url,
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const char* target, void* notifyData);
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NPError NP_LOADDS NPN_GetURL(NPP instance, const char* url,
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const char* target);
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NPError NP_LOADDS NPN_PostURLNotify(NPP instance, const char* url,
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const char* target, uint32 len,
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const char* buf, NPBool file,
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void* notifyData);
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NPError NP_LOADDS NPN_PostURL(NPP instance, const char* url,
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const char* target, uint32 len,
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const char* buf, NPBool file);
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NPError NP_LOADDS NPN_RequestRead(NPStream* stream, NPByteRange* rangeList);
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NPError NP_LOADDS NPN_NewStream(NPP instance, NPMIMEType type,
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const char* target, NPStream** stream);
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int32 NP_LOADDS NPN_Write(NPP instance, NPStream* stream, int32 len,
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void* buffer);
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NPError NP_LOADDS NPN_DestroyStream(NPP instance, NPStream* stream,
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NPReason reason);
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void NP_LOADDS NPN_Status(NPP instance, const char* message);
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const char* NP_LOADDS NPN_UserAgent(NPP instance);
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void* NP_LOADDS NPN_MemAlloc(uint32 size);
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void NP_LOADDS NPN_MemFree(void* ptr);
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uint32 NP_LOADDS NPN_MemFlush(uint32 size);
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void NP_LOADDS NPN_ReloadPlugins(NPBool reloadPages);
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JRIEnv* NP_LOADDS NPN_GetJavaEnv(void);
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jref NP_LOADDS NPN_GetJavaPeer(NPP instance);
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NPError NP_LOADDS NPN_GetValue(NPP instance, NPNVariable variable,
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void *value);
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NPError NP_LOADDS NPN_SetValue(NPP instance, NPPVariable variable,
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void *value);
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void NP_LOADDS NPN_InvalidateRect(NPP instance, NPRect *invalidRect);
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void NP_LOADDS NPN_InvalidateRegion(NPP instance, NPRegion invalidRegion);
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void NP_LOADDS NPN_ForceRedraw(NPP instance);
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif
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#endif /* RC_INVOKED */
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#ifdef __OS2__
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#pragma pack()
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#endif
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#endif /* _NPAPI_H_ */
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