123 lines
3.2 KiB
Plaintext
123 lines
3.2 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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#include "nspluginroot.idl"
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#include "nsIInputStream.idl"
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interface nsIDocument;
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%{C++
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#include "npapi.h"
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#include "mozilla/EventForwards.h"
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class nsNPAPIPluginInstance;
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enum nsPluginTagType {
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nsPluginTagType_Unknown,
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nsPluginTagType_Embed,
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nsPluginTagType_Object,
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nsPluginTagType_Applet
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};
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%}
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[ptr] native nsNPAPIPluginInstancePtr(nsNPAPIPluginInstance);
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// Do not make this interface scriptable, because the virtual functions in C++
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// blocks will make script call the wrong functions.
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[uuid(7d65452e-c167-4cba-a0e3-ddc61bdde8c3)]
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interface nsIPluginInstanceOwner : nsISupports
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{
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/**
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* Let the owner know what its instance is
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*/
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void setInstance(in nsNPAPIPluginInstancePtr aInstance);
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/**
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* Get the instance associated with this owner.
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*/
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nsNPAPIPluginInstancePtr getInstance();
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/**
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* Get a handle to the window structure of the owner.
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* This pointer cannot be made persistent by the caller.
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*/
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void getWindow(in NPWindowStarRef aWindow);
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/**
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* Get the display mode for the plugin instance.
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*/
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readonly attribute int32_t mode;
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/**
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* Create a place for the plugin to live in the owner's
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* environment. this may or may not create a window
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* depending on the windowless state of the plugin instance.
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*/
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void createWidget();
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%{C++
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/**
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* Called when there is a valid target so that the proper
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* frame can be updated with new content. will not be called
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* with nullptr aTarget.
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*/
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NS_IMETHOD
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GetURL(const char *aURL, const char *aTarget,
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nsIInputStream *aPostStream,
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void *aHeadersData, uint32_t aHeadersDataLen,
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bool aDoCheckLoadURIChecks) = 0;
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%}
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/**
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* Get the associated document.
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*/
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readonly attribute nsIDocument document;
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/**
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* Invalidate the rectangle
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*/
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void invalidateRect(in NPRectPtr aRect);
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/**
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* Invalidate the region
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*/
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void invalidateRegion(in NPRegion aRegion);
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/**
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* Have the plugin recomposited.
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*/
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void redrawPlugin();
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/**
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* Get NetscapeWindow, corresponds to NPNVnetscapeWindow
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*/
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void getNetscapeWindow(in voidPtr aValue);
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/**
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* Convert between plugin, window, and screen coordinate spaces.
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*/
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%{C++
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virtual NPBool ConvertPoint(double sourceX, double sourceY, NPCoordinateSpace sourceSpace,
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double *destX, double *destY, NPCoordinateSpace destSpace) = 0;
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virtual NPError InitAsyncSurface(NPSize *size, NPImageFormat format,
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void *initData, NPAsyncSurface *surface) = 0;
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virtual NPError FinalizeAsyncSurface(NPAsyncSurface *surface) = 0;
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virtual void SetCurrentAsyncSurface(NPAsyncSurface *surface, NPRect *changed) = 0;
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%}
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void setEventModel(in int32_t eventModel);
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/**
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* Call NPP_SetWindow on the plugin.
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*/
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void callSetWindow();
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/**
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* Get the contents scale factor for the screen the plugin is
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* drawn on.
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*/
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double getContentsScaleFactor();
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};
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