45 lines
1.6 KiB
Objective-C
45 lines
1.6 KiB
Objective-C
/*
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* PDP-8/E Simulator
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*
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* Copyright © 1994-2015 Bernhard Baehr
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*
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* MemoryInspectorProtocol.h - Protocol for Memory Inspectors
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*
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* This file is part of PDP-8/E Simulator.
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*
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* PDP-8/E Simulator is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* A Memory Inspector is a subclass of NSFormatter that conforms to the MemoryInspector protocol.
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To add a new inspector, simply include a new class in a plugin; it will automatically be detected.
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The NSFormatter methods work on a NSArray of wordsPerRow 12-bit PDP-8 words. The order of the
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inspector in the popup menu of the memory inspector drawer is determined by orderInMemoryInspectorMenu;
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the built-in inspectors use numbers 10, 20,... */
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@protocol MemoryInspector
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+ (void) load; // empty dummy method to cause ZeroLink to load the class in the debug builds
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- (NSNumber *) orderInMemoryInspectorMenu;
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- (NSString *) menuTitle;
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- (unsigned) wordsPerRow;
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- (unsigned) contentWidthInCharacters;
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- (BOOL) needsMemoryAlignment;
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- (BOOL) allowsEditing;
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- (NSString *) toolTipForContentColumn;
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@end
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