/*****************************************************************************
* Copyright (c) 2015 CEA LIST.
*
* 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
*
* Contributors:
* Dirk Fauth <dirk.fauth@googlemail.com> - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.nebula.widgets.richtext.painter.instructions;
import org.eclipse.nebula.widgets.richtext.painter.TagProcessingState;
import org.eclipse.nebula.widgets.richtext.painter.TagProcessingState.TextAlignment;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Rectangle;
/**
* {@link PaintInstruction} to reset settings that were applied for a paragraph.
*/
public class ResetParagraphInstruction implements PaintInstruction {
protected TagProcessingState state;
protected int paragraphSpace;
public ResetParagraphInstruction(int paragraphSpace, TagProcessingState state) {
this.state = state;
this.paragraphSpace = paragraphSpace;
}
@Override
public void paint(GC gc, Rectangle area) {
// goto next line
state.increaseY(state.getCurrentLineHeight());
state.increaseY(paragraphSpace);
state.setMarginLeft(0);
state.resetX();
state.setTextAlignment(TextAlignment.LEFT);
}
}