| /******************************************************************************* |
| * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| *******************************************************************************/ |
| package com.google.eclipse.elt.emulator.internal.model; |
| |
| import com.google.eclipse.elt.emulator.model.ITerminalTextData; |
| |
| public interface ISnapshotChanges { |
| void markLineChanged(int line); |
| |
| void markLinesChanged(int line, int size); |
| |
| /** |
| * Marks all lines within the scrolling region changed and resets the scrolling information. |
| */ |
| void convertScrollingIntoChanges(); |
| |
| boolean hasChanged(); |
| |
| void scroll(int startLine, int size, int shift); |
| |
| void setAllChanged(int height); |
| |
| int getFirstChangedLine(); |
| |
| int getLastChangedLine(); |
| |
| int getScrollWindowStartLine(); |
| |
| int getScrollWindowSize(); |
| |
| int getScrollWindowShift(); |
| |
| boolean hasLineChanged(int line); |
| |
| void markDimensionsChanged(); |
| |
| boolean hasDimensionsChanged(); |
| |
| void markCursorChanged(); |
| |
| boolean hasTerminalChanged(); |
| |
| void setTerminalChanged(); |
| |
| void copyChangedLines(ITerminalTextData destination, ITerminalTextData source); |
| |
| void setInterestWindow(int startLine, int size); |
| |
| int getInterestWindowStartLine(); |
| |
| int getInterestWindowSize(); |
| } |