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/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.css2.layout;
import org.eclipse.draw2d.FigureUtilities;
import org.eclipse.jst.pagedesigner.css2.font.CSSFont;
import org.eclipse.jst.pagedesigner.css2.font.CSSFontManager;
import org.eclipse.swt.graphics.Font;
/**
* A block layout which requires no FlowContext to perform its layout. This
* class is used by {@link FlowPage}.
* <p>
* WARNING: This class is not intended to be subclassed by clients.
*/
public class PageFlowLayout extends BlockFlowLayout {
/**
* Creates a new PageFlowLayout with the given FlowPage
*
* @param page
* the FlowPage
*/
public PageFlowLayout(FlowPage page) {
super(page);
}
/**
* @see BlockFlowLayout#endBlock()
*/
protected void endBlock() {
// do nothing
}
/**
*
*/
public void postValidate() {
// TODO: This method is not being called.
}
protected void setupLine(LineBox line, int topMargin) {
super.setupLine(line, topMargin);
CSSFontManager fontManager = CSSFontManager.getInstance();
Font font = fontManager.getSwtFont((CSSFont) fontManager
.createDefaultFont());
line.setFontMetrics(FigureUtilities.getFontMetrics(font));
}
/**
* Setup blockBox to the initial bounds of the Page
*/
protected void setupBlock() {
// Remove all current Fragments
_blockBox.clear();
// Setup the one fragment for this Block with the correct X and
// available width
_blockBox.setRecommendedWidth(((FlowPage) getFlowFigure())
.getRecommendedWidth());
_blockBox._x = 0;
}
}
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