net.sourceforge.plantuml.klimt.compress.CompressionXorYBuilder Maven / Gradle / Ivy

Go to download
/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * https://plantuml.com/patreon (only 1$ per month!)
 * https://plantuml.com/paypal
 * 
 * This file is part of PlantUML.
 *
 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PlantUML distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
 * License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 *
 * Original Author:  Arnaud Roques
 * 
 *
 */
package net.sourceforge.plantuml.klimt.compress;

import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.shape.TextBlock;

public class CompressionXorYBuilder {
    // ::remove file when __HAXE__

	public static TextBlock build(CompressionMode mode, TextBlock textBlock, StringBounder stringBounder) {
		final PiecewiseAffineTransform affine = getPiecewiseAffineTransform(mode, textBlock, stringBounder);
		return PiecewiseAffineOnXorYBuilder.build(mode, textBlock, affine);
	}

	private static PiecewiseAffineTransform getPiecewiseAffineTransform(CompressionMode mode, TextBlock textBlock,
			StringBounder stringBounder) {
		final SlotFinder slotFinder = SlotFinder.create(mode, stringBounder);
		textBlock.drawU(slotFinder);
		final SlotSet ysSlotSet = slotFinder.getSlotSet().reverse().smaller(5.0);
		return new CompressionTransform(ysSlotSet);
	}

}