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91 lines
3.2 KiB
Java
91 lines
3.2 KiB
Java
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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nfrc.java (RenderingContext.java)
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Interface definition of RenderingContext
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dp <dp@netscape.com>
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*/
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// ----------------------------------------------------------------------
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// Interface definition for the rendering context that will be needed
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// by the MeasureText() and DrawText() interfaces to perform device
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// and context specific tasks.
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// ----------------------------------------------------------------------
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package netscape.fonts;
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import netscape.jmc.*;
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public interface nfrc {
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//
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// Get the type of the rc
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// Two rc's are set to be equivalent if their {major & minor} types match.
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// The same font can be used for equivalent rcs.
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//
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// Valid major types are
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// NF_RC_DIRECT - An rc used for direct drawing on to the screen
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// NF_RC_BUFFER - An rc used for drawing to a buffer
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// NF_RC_INVALID - Dont use this rc anymore.
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//
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int GetMajorType();
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// Valid minor types are
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// any negative number : Rc's are always different.
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// 0 (or) any positive number : Enable rc checking.
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int GetMinorType();
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// returns positive if this rc is equivalent to the major and minor
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// types that are passed in. If not returns 0.
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int IsEquivalent(int majorType, int minorType);
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//
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// There will also be a platform specific part that will not be
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// opaque to the Displayers and consumers and opaque to broker.
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// The definition of this part is in nf.h
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//
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public PlatformRCData GetPlatformData();
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public int SetPlatformData(PlatformRCDataStar rcdata);
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}
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