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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://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.activitydiagram3.ftile.vcompact;
import java.awt.geom.Dimension2D;
import java.util.Collection;
import java.util.Collections;
import java.util.Set;
import net.sourceforge.plantuml.ColorParam;
import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.LineBreakStrategy;
import net.sourceforge.plantuml.SkinParam;
import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
import net.sourceforge.plantuml.creole.CreoleMode;
import net.sourceforge.plantuml.creole.CreoleParser;
import net.sourceforge.plantuml.creole.Sheet;
import net.sourceforge.plantuml.creole.SheetBlock1;
import net.sourceforge.plantuml.creole.SheetBlock2;
import net.sourceforge.plantuml.creole.Stencil;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.skin.rose.Rose;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.SName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleSignature;
import net.sourceforge.plantuml.style.Styleable;
import net.sourceforge.plantuml.svek.image.Opale;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UStroke;
public class FtileNoteAlone extends AbstractFtile implements Stencil, Styleable {
private final Opale opale;
private final boolean withOutPoint;
private final Swimlane swimlane;
public StyleSignature getDefaultStyleDefinition() {
return StyleSignature.of(SName.root, SName.element, SName.activityDiagram, SName.note);
}
@Override
public Collection<Ftile> getMyChildren() {
return Collections.emptyList();
}
public Set<Swimlane> getSwimlanes() {
if (swimlane == null) {
return Collections.emptySet();
}
return Collections.singleton(swimlane);
}
public Swimlane getSwimlaneIn() {
return swimlane;
}
public Swimlane getSwimlaneOut() {
return swimlane;
}
public FtileNoteAlone(boolean shadow, Display note, ISkinParam skinParam, boolean withOutPoint, Swimlane swimlane) {
super(skinParam);
this.swimlane = swimlane;
this.withOutPoint = withOutPoint;
final Rose rose = new Rose();
final HtmlColor noteBackgroundColor;
final HtmlColor borderColor;
final double shadowing;
if (SkinParam.USE_STYLES()) {
final Style style = getDefaultStyleDefinition().getMergedStyle(skinParam.getCurrentStyleBuilder());
noteBackgroundColor = style.value(PName.BackGroundColor).asColor(getIHtmlColorSet());
borderColor = style.value(PName.LineColor).asColor(getIHtmlColorSet());
shadowing = style.value(PName.Shadowing).asDouble();
} else {
noteBackgroundColor = rose.getHtmlColor(skinParam, ColorParam.noteBackground);
borderColor = rose.getHtmlColor(skinParam, ColorParam.noteBorder);
shadowing = skinParam.shadowing(null) ? 4 : 0;
}
final FontConfiguration fc = new FontConfiguration(skinParam, FontParam.NOTE, null);
final Sheet sheet = new CreoleParser(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT),
skinParam, CreoleMode.FULL).createSheet(note);
final TextBlock text = new SheetBlock2(new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding()),
this, new UStroke(1));
opale = new Opale(shadowing, borderColor, noteBackgroundColor, text, false);
}
public void drawU(UGraphic ug) {
opale.drawU(ug);
}
@Override
protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
if (withOutPoint) {
return new FtileGeometry(dimTotal, dimTotal.getWidth() / 2, 0, dimTotal.getHeight());
}
return new FtileGeometry(dimTotal, dimTotal.getWidth() / 2, 0);
}
private Dimension2D calculateDimensionInternal(StringBounder stringBounder) {
return opale.calculateDimension(stringBounder);
}
public double getStartingX(StringBounder stringBounder, double y) {
return -opale.getMarginX1();
}
public double getEndingX(StringBounder stringBounder, double y) {
return opale.calculateDimension(stringBounder).getWidth() - opale.getMarginX1();
}
}
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