зеркало из https://github.com/mozilla/gecko-dev.git
149 строки
4.5 KiB
C++
149 строки
4.5 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#pragma once
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#include <CWASTEEdit.h>
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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// Wrapping Modes
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//
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// Text can be wrapped in one of the following three ways:
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//
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// wrapMode_WrapToFrame - Wrap to view frame. This is similar to common
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// TE style wrapping.
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//
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// wrapMode_FixedPage - Don't wrap. This would be like the metrowerks
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// code editor in which the page size is arbitrarily large in width
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// but no wrapping will occur when text flows outside the page bounds.
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//
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// wrapMode_FixedPage - Text is wrapped to the width of the page. This
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// would be like a word processor.
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//
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// wrapMode_WrapWidestUnbreakable - The page size is determined by
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// the view frame size or the width of the widest unbreakable run.
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// This behaviour would be most like an HTML browser. Text can
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// always be broken, but things like graphic images can not.
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// With text only, this behaves like the normal wrap to frame mode.
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//
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// IMPORTANT NOTE: if you are providing multiple views on a text engine,
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// and those views have different wrapping modes, the formatter will
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// reformat the text to the mode specified by the view EVERY TIME THE
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// VIEW IS FOCUSED. This is probably not something you'd want to have
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// happening in your app.
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// ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
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enum {
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wrapMode_WrapToFrame = 1,
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wrapMode_FixedPage,
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wrapMode_FixedPageWrap,
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wrapMode_WrapWidestUnbreakable
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};
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struct SSimpleTextParms {
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Uint16 attributes;
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Uint16 wrappingMode;
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ResIDT traitsID;
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ResIDT textID;
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Int32 pageWidth;
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Int32 pageHeight;
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Rect margins;
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};
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class CSimpleTextView : public CWASTEEdit
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{
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// friend class LTextEditHandler; // this will be going away!
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private:
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typedef CWASTEEdit Inherited;
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CSimpleTextView(); // Must use parameters
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public:
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enum
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{
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class_ID = 'Stxt'
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};
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CSimpleTextView( LStream *inStream);
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virtual ~CSimpleTextView();
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// virtual void BuildTextObjects(LModelObject *inSuperModel);
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// ¥ Event Handler Overrides
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// virtual void NoteOverNewThing(LManipulator* inThing);
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virtual Boolean ObeyCommand( CommandT inCommand,
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void *ioParam);
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virtual void FindCommandStatus( CommandT inCommand,
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Boolean &outEnabled,
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Boolean &outUsesMark,
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Char16 &outMark,
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Str255 outName);
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static pascal void TSMPreUpdate( WEReference inWE);
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// ¥ Initialization
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virtual void SetInitialTraits(ResIDT inTextTraitsID);
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virtual void SetInitialText(ResIDT inTextID);
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virtual Boolean IsReadOnly();
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virtual void SetReadOnly( const Boolean inFlag );
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virtual void SetTabSelectsAll ( const Boolean inTabIntoFieldSelectsAll )
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{
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mTabIntoFieldSelectsAll = inTabIntoFieldSelectsAll;
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};
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// Commands
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void Save( const FSSpec &inFileSpec );
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protected:
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virtual void ClickSelf( const SMouseDownEvent &inMouseDown);
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virtual Boolean HandleKeyPress( const EventRecord & inKeyEvent);
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virtual void BeTarget();
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virtual void DontBeTarget();
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virtual void FinishCreateSelf(void);
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virtual void Initialize();
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// SSimpleTextParms* mTextParms;
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static Boolean sInitialized;
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static Boolean sHasTSM;
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static WETSMPreUpdateUPP sPreUpdateUPP;
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static CSimpleTextView *sTargetView;
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private:
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Boolean mTabIntoFieldSelectsAll;
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};
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