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gecko/modules/plugin/base/public/nsplugindefs.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsplugindefs_h___
#define nsplugindefs_h___
#if defined(XP_OS2) || defined(__OS2__)
#define INCL_BASE
#define INCL_PM
#include <os2.h>
#pragma pack(1)
#endif
#ifndef prtypes_h___
#include "prtypes.h"
#endif
#ifdef XP_MACOSX
# include <Carbon/Carbon.h>
#endif
#if defined(XP_UNIX) && defined(MOZ_X11)
# include <X11/Xlib.h>
# include <X11/Xutil.h>
#endif
#if defined(XP_WIN)
# include <windef.h>
#endif
////////////////////////////////////////////////////////////////////////////////
/* The OS/2 version of Netscape uses RC_DATA to define the
mime types, file extensions, etc that are required.
Use a vertical bar to separate types, end types with \0.
FileVersion and ProductVersion are 32bit ints, all other
entries are strings the MUST be terminated wwith a \0.
AN EXAMPLE:
RCDATA NS_INFO_ProductVersion { 1,0,0,1,}
RCDATA NS_INFO_MIMEType { "video/x-video|",
"video/x-flick\0" }
RCDATA NS_INFO_FileExtents { "avi|",
"flc\0" }
RCDATA NS_INFO_FileOpenName{ "MMOS2 video player(*.avi)|",
"MMOS2 Flc/Fli player(*.flc)\0" }
RCDATA NS_INFO_FileVersion { 1,0,0,1 }
RCDATA NS_INFO_CompanyName { "Netscape Communications\0" }
RCDATA NS_INFO_FileDescription { "NPAVI32 Extension DLL\0"
RCDATA NS_INFO_InternalName { "NPAVI32\0" )
RCDATA NS_INFO_LegalCopyright { "Copyright Netscape Communications \251 1996\0"
RCDATA NS_INFO_OriginalFilename { "NVAPI32.DLL" }
RCDATA NS_INFO_ProductName { "NPAVI32 Dynamic Link Library\0" }
*/
/* RC_DATA types for version info - required */
#define NS_INFO_ProductVersion 1
#define NS_INFO_MIMEType 2
#define NS_INFO_FileOpenName 3
#define NS_INFO_FileExtents 4
/* RC_DATA types for version info - used if found */
#define NS_INFO_FileDescription 5
#define NS_INFO_ProductName 6
/* RC_DATA types for version info - optional */
#define NS_INFO_CompanyName 7
#define NS_INFO_FileVersion 8
#define NS_INFO_InternalName 9
#define NS_INFO_LegalCopyright 10
#define NS_INFO_OriginalFilename 11
#ifndef RC_INVOKED
////////////////////////////////////////////////////////////////////////////////
// Structures and definitions
typedef const char* nsMIMEType;
struct nsByteRange {
PRInt32 offset; /* negative offset means from the end */
PRUint32 length;
struct nsByteRange* next;
};
struct nsPluginRect {
PRUint16 top;
PRUint16 left;
PRUint16 bottom;
PRUint16 right;
};
////////////////////////////////////////////////////////////////////////////////
// Unix specific structures and definitions
#ifdef XP_UNIX
#include <stdio.h>
/*
* Callback Structures.
*
* These are used to pass additional platform specific information.
*/
enum nsPluginCallbackType {
nsPluginCallbackType_SetWindow = 1,
nsPluginCallbackType_Print
};
struct nsPluginAnyCallbackStruct {
PRInt32 type;
};
#ifdef MOZ_X11
struct nsPluginSetWindowCallbackStruct {
PRInt32 type;
Display* display;
Visual* visual;
Colormap colormap;
PRUint32 depth;
};
#else
struct nsPluginSetWindowCallbackStruct {
PRInt32 type;
};
#endif
struct nsPluginPrintCallbackStruct {
PRInt32 type;
FILE* fp;
};
#endif /* XP_UNIX */
////////////////////////////////////////////////////////////////////////////////
// List of variables which should be implmented by the plugin
enum nsPluginVariable {
nsPluginVariable_NameString = 1,
nsPluginVariable_DescriptionString = 2
};
enum nsPluginManagerVariable {
nsPluginManagerVariable_XDisplay = 1,
nsPluginManagerVariable_XtAppContext = 2,
nsPluginManagerVariable_SupportsXEmbed = 14
};
enum nsPluginInstancePeerVariable {
nsPluginInstancePeerVariable_NetscapeWindow = 3
// nsPluginInstancePeerVariable_JavaClass = 5,
// nsPluginInstancePeerVariable_TimerInterval = 7
};
enum nsPluginInstanceVariable {
nsPluginInstanceVariable_WindowlessBool = 3,
nsPluginInstanceVariable_TransparentBool = 4,
nsPluginInstanceVariable_DoCacheBool = 5,
nsPluginInstanceVariable_CallSetWindowAfterDestroyBool = 6,
nsPluginInstanceVariable_ScriptableInstance = 10,
nsPluginInstanceVariable_ScriptableIID = 11,
nsPluginInstanceVariable_NeedsXEmbed = 14,
nsPluginInstanceVariable_WantsAllNetworkStreams = 18
#ifdef XP_MACOSX
, nsPluginInstanceVariable_DrawingModel = 20
#endif
};
////////////////////////////////////////////////////////////////////////////////
enum nsPluginMode {
nsPluginMode_Embedded = 1,
nsPluginMode_Full
};
// XXX this can go away now
enum nsPluginStreamType {
nsPluginStreamType_Normal = 1,
nsPluginStreamType_Seek,
nsPluginStreamType_AsFile,
nsPluginStreamType_AsFileOnly
};
/*
* The type of a nsPluginWindow - it specifies the type of the data structure
* returned in the window field.
*/
enum nsPluginWindowType {
nsPluginWindowType_Window = 1,
nsPluginWindowType_Drawable
};
#ifdef XP_MACOSX
typedef WindowRef nsPluginPlatformWindowRef;
#ifndef NP_NO_QUICKDRAW
struct nsPluginPortQD {
CGrafPtr port; /* Grafport */
PRInt32 portx; /* position inside the topmost window */
PRInt32 porty;
};
typedef RgnHandle nsPluginRegionQD;
#endif
struct nsPluginPortCG {
CGContextRef context;
WindowRef window;
};
typedef CGPathRef nsPluginRegionCG;
typedef union nsPluginPort {
#ifndef NP_NO_QUICKDRAW
nsPluginPortQD qdPort;
#endif
nsPluginPortCG cgPort;
} nsPluginPort;
typedef void* nsPluginRegion;
#elif defined(XP_WIN) || defined(XP_OS2)
struct nsPluginPort;
typedef HRGN nsPluginRegion;
typedef HWND nsPluginPlatformWindowRef;
#elif defined(XP_UNIX) && defined(MOZ_X11)
struct nsPluginPort;
typedef Region nsPluginRegion;
typedef Drawable nsPluginPlatformWindowRef;
#else
struct nsPluginPort;
typedef void* nsPluginRegion;
typedef void* nsPluginPlatformWindowRef;
#endif
struct nsPluginWindow {
nsPluginPort* window; /* Platform specific window handle */
/* OS/2: x - Position of bottom left corner */
/* OS/2: y - relative to visible netscape window */
PRInt32 x; /* Position of top left corner relative */
PRInt32 y; /* to a netscape page. */
PRUint32 width; /* Maximum window size */
PRUint32 height;
nsPluginRect clipRect; /* Clipping rectangle in port coordinates */
/* Used by Mac OS X only. */
#if defined(XP_UNIX) && !defined(XP_MACOSX)
void* ws_info; /* Platform-dependent additonal data */
#endif /* XP_UNIX */
nsPluginWindowType type; /* Is this a window or a drawable? */
};
struct nsPluginFullPrint {
PRBool pluginPrinted; /* Set TRUE if plugin handled fullscreen */
/* printing */
PRBool printOne; /* TRUE if plugin should print one copy */
/* to default printer */
void* platformPrint; /* Platform-specific printing info */
};
struct nsPluginEmbedPrint {
nsPluginWindow window;
void* platformPrint; /* Platform-specific printing info */
};
struct nsPluginPrint {
PRUint16 mode; /* nsPluginMode_Full or nsPluginMode_Embedded */
union
{
nsPluginFullPrint fullPrint; /* if mode is nsPluginMode_Full */
nsPluginEmbedPrint embedPrint; /* if mode is nsPluginMode_Embedded */
} print;
};
struct nsPluginEvent {
#ifdef XP_MACOSX
EventRecord* event;
nsPluginPlatformWindowRef window;
#elif defined(XP_OS2)
uint32 event;
uint32 wParam;
uint32 lParam;
#elif defined(XP_WIN)
uint16 event;
uint32 wParam;
uint32 lParam;
#elif defined(XP_UNIX) && defined(MOZ_X11)
XEvent event;
#else
void *event;
#endif
};
/*
* Non-standard event types that can be passed to HandleEvent
* (These need to be kept in sync with the events defined in npapi.h.)
*/
enum nsPluginEventType {
#ifdef XP_MACOSX
nsPluginEventType_GetFocusEvent = (osEvt + 16),
nsPluginEventType_LoseFocusEvent,
nsPluginEventType_AdjustCursorEvent,
nsPluginEventType_MenuCommandEvent,
nsPluginEventType_ClippingChangedEvent,
nsPluginEventType_ScrollingBeginsEvent,
nsPluginEventType_ScrollingEndsEvent,
#endif /* XP_MACOSX */
nsPluginEventType_Idle = 0
};
////////////////////////////////////////////////////////////////////////////////
enum nsPluginReason {
nsPluginReason_Base = 0,
nsPluginReason_Done = 0,
nsPluginReason_NetworkErr,
nsPluginReason_UserBreak,
nsPluginReason_NoReason
};
////////////////////////////////////////////////////////////////////////////////
// Version Numbers for Structs
// These version number are for structures whose fields may evolve over time.
// When fields are added to the end of the struct, the minor version will be
// incremented. When the struct changes in an incompatible way the major version
// will be incremented.
#define nsMajorVersion(v) (((PRInt32)(v) >> 16) & 0xffff)
#define nsMinorVersion(v) ((PRInt32)(v) & 0xffff)
#define nsVersionOK(suppliedV, requiredV) \
(nsMajorVersion(suppliedV) == nsMajorVersion(requiredV) \
&& nsMinorVersion(suppliedV) >= nsMinorVersion(requiredV))
#define NP_POPUP_API_VERSION 16
////////////////////////////////////////////////////////////////////////////////
// Classes
////////////////////////////////////////////////////////////////////////////////
// Classes that must be implemented by the plugin DLL:
class nsIPlugin; // plugin class (MIME-type handler)
class nsIEventHandler; // event handler interface
class nsIPluginInstance; // plugin instance
// Classes that are implemented by the browser:
class nsIPluginManager; // minimum browser requirements
class nsIFileUtilities; // file utilities (accessible from nsIPluginManager)
class nsIPluginInstancePeer; // parts of nsIPluginInstance implemented by the browser
class nsIWindowlessPluginInstancePeer; // subclass of nsIPluginInstancePeer for windowless plugins
class nsIPluginTagInfo; // describes html tag (accessible from nsIPluginInstancePeer)
////////////////////////////////////////////////////////////////////////////////
#endif /* RC_INVOKED */
#ifdef __OS2__
#pragma pack()
#endif
#endif // nsplugindefs_h___
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