зеркало из https://github.com/mozilla/gecko-dev.git
97 строки
2.5 KiB
C++
97 строки
2.5 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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#pragma once
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#include <LAttachment.h>
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const MessageT msg_MouseEntered = 'MsEd';
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const MessageT msg_MouseWithin = 'MsWn';
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const MessageT msg_MouseLeft = 'MsLt';
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typedef struct SMouseTrackParms {
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Point portMouse;
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EventRecord macEvent;
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LPane* paneOfAttachment;
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} SMouseTrackParms;
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// CMouseDispatcher
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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class CMouseDispatcher : public LAttachment
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{
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public:
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CMouseDispatcher();
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protected:
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virtual void ExecuteSelf(
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MessageT inMessage,
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void* ioParam);
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};
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// CMouseTrackAttachment
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//
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// Abstract base class for attachments that want to get mouse tracking
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// messages.
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//
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// In order to use these class of attachments, a CMouseDispatcher must be
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// present.
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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class CMouseTrackAttachment : public LAttachment
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{
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public:
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CMouseTrackAttachment();
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CMouseTrackAttachment(LStream* inStream);
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protected:
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virtual void ExecuteSelf(
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MessageT inMessage,
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void* ioParam);
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virtual void MouseEnter(
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Point inPortPt,
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const EventRecord& inMacEvent) = 0;
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virtual void MouseWithin(
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Point inPortPt,
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const EventRecord& inMacEvent) = 0;
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virtual void MouseLeave() = 0;
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Boolean EnsureOwningPane();
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public:
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LPane* mOwningPane;
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Boolean mPaneMustBeActive;
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Boolean mWindowMustBeActive;
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Boolean mMustBeEnabled;
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};
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