64a9260921
This implements the proposal from #124512. For that it contains the following changes: * Remove the global override of `new`/`delete` when `WITH_CXX_GUARDEDALLOC` was enabled. * Always use `MEM_CXX_CLASS_ALLOC_FUNCS` where it is currently used. This used to be guarded by `WITH_CXX_GUARDEDALLOC` in some but not all cases. This means that a few classes which didn't use our guarded allocator by default before, are now using it. Pull Request: https://projects.blender.org/blender/blender/pulls/130181
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup GHOST
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* Declaration of GHOST_IEvent interface class.
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*/
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#pragma once
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#include "GHOST_Types.h"
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#include <stddef.h>
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class GHOST_IWindow;
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/**
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* Interface class for events received from GHOST.
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* You should not need to inherit this class. The system will pass these events
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* to the #GHOST_IEventConsumer::processEvent() method of event consumers.<br>
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* Use the #getType() method to retrieve the type of event and the #getData()
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* method to get the event data out. Using the event type you can cast the
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* event data to the correct event data structure.
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* \see GHOST_IEventConsumer#processEvent
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* \see GHOST_TEventType
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*/
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class GHOST_IEvent {
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public:
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/**
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* Destructor.
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*/
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virtual ~GHOST_IEvent() {}
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/**
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* Returns the event type.
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* \return The event type.
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*/
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virtual GHOST_TEventType getType() const = 0;
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/**
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* Returns the time this event was generated.
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* \return The event generation time.
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*/
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virtual uint64_t getTime() const = 0;
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/**
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* Returns the window this event was generated on,
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* or nullptr if it is a 'system' event.
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* \return The generating window.
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*/
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virtual GHOST_IWindow *getWindow() const = 0;
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/**
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* Returns the event data.
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* \return The event data.
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*/
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virtual GHOST_TEventDataPtr getData() const = 0;
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MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_IEvent")
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};
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