mirror of https://github.com/octoleo/plantuml.git
204 lines
7.9 KiB
Java
204 lines
7.9 KiB
Java
/* ========================================================================
|
|
* 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.vertical;
|
|
|
|
import java.awt.geom.Dimension2D;
|
|
import java.util.Collection;
|
|
import java.util.Collections;
|
|
import java.util.Set;
|
|
|
|
import net.sourceforge.plantuml.Dimension2DDouble;
|
|
import net.sourceforge.plantuml.ISkinParam;
|
|
import net.sourceforge.plantuml.SkinParam;
|
|
import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
|
|
import net.sourceforge.plantuml.activitydiagram3.ftile.Diamond;
|
|
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.graphic.HtmlColor;
|
|
import net.sourceforge.plantuml.graphic.StringBounder;
|
|
import net.sourceforge.plantuml.graphic.TextBlock;
|
|
import net.sourceforge.plantuml.graphic.TextBlockUtils;
|
|
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.ugraphic.UChangeBackColor;
|
|
import net.sourceforge.plantuml.ugraphic.UChangeColor;
|
|
import net.sourceforge.plantuml.ugraphic.UGraphic;
|
|
import net.sourceforge.plantuml.ugraphic.UTranslate;
|
|
|
|
public class FtileDiamondInside extends AbstractFtile implements Styleable {
|
|
|
|
private final HtmlColor backColor;
|
|
private final HtmlColor borderColor;
|
|
private final Swimlane swimlane;
|
|
private final TextBlock label;
|
|
private final TextBlock west;
|
|
private final TextBlock east;
|
|
private final TextBlock north;
|
|
private final TextBlock south;
|
|
private final double shadowing;
|
|
|
|
@Override
|
|
public Collection<Ftile> getMyChildren() {
|
|
return Collections.emptyList();
|
|
}
|
|
|
|
public StyleSignature getDefaultStyleDefinition() {
|
|
return StyleSignature.of(SName.root, SName.element, SName.activityDiagram, SName.activity, SName.diamond);
|
|
}
|
|
|
|
public FtileDiamondInside(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
|
|
TextBlock label) {
|
|
this(skinParam, backColor, borderColor, swimlane, label, TextBlockUtils.empty(0, 0),
|
|
TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0), TextBlockUtils.empty(0, 0));
|
|
}
|
|
|
|
public FtileDiamondInside withNorth(TextBlock north) {
|
|
return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
|
|
}
|
|
|
|
public FtileDiamondInside withWest(TextBlock west) {
|
|
return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
|
|
}
|
|
|
|
public FtileDiamondInside withEast(TextBlock east) {
|
|
return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
|
|
}
|
|
|
|
public Ftile withWestAndEast(TextBlock tb1, TextBlock tb2) {
|
|
return withWest(tb1).withEast(tb2);
|
|
}
|
|
|
|
public FtileDiamondInside withSouth(TextBlock south) {
|
|
return new FtileDiamondInside(skinParam(), backColor, borderColor, swimlane, label, north, south, west, east);
|
|
}
|
|
|
|
private FtileDiamondInside(ISkinParam skinParam, HtmlColor backColor, HtmlColor borderColor, Swimlane swimlane,
|
|
TextBlock label, TextBlock north, TextBlock south, TextBlock west, TextBlock east) {
|
|
super(skinParam);
|
|
if (SkinParam.USE_STYLES()) {
|
|
final Style style = getDefaultStyleDefinition().getMergedStyle(skinParam.getCurrentStyleBuilder());
|
|
this.borderColor = style.value(PName.LineColor).asColor(getIHtmlColorSet());
|
|
this.backColor = style.value(PName.BackGroundColor).asColor(getIHtmlColorSet());
|
|
this.shadowing = style.value(PName.Shadowing).asDouble();
|
|
} else {
|
|
this.backColor = backColor;
|
|
this.borderColor = borderColor;
|
|
this.shadowing = skinParam().shadowing(null) ? 3 : 0;
|
|
}
|
|
this.swimlane = swimlane;
|
|
this.label = label;
|
|
this.west = west;
|
|
this.east = east;
|
|
this.north = north;
|
|
this.south = south;
|
|
}
|
|
|
|
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 void drawU(UGraphic ug) {
|
|
final StringBounder stringBounder = ug.getStringBounder();
|
|
final Dimension2D dimLabel = label.calculateDimension(stringBounder);
|
|
final Dimension2D dimTotal = calculateDimensionAlone(stringBounder);
|
|
ug = ug.apply(new UChangeColor(borderColor)).apply(getThickness()).apply(new UChangeBackColor(backColor));
|
|
ug.draw(Diamond.asPolygon(shadowing, dimTotal.getWidth(), dimTotal.getHeight()));
|
|
|
|
north.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
|
|
south.drawU(ug.apply(new UTranslate(4 + dimTotal.getWidth() / 2, dimTotal.getHeight())));
|
|
|
|
final double lx = (dimTotal.getWidth() - dimLabel.getWidth()) / 2;
|
|
final double ly = (dimTotal.getHeight() - dimLabel.getHeight()) / 2;
|
|
label.drawU(ug.apply(new UTranslate(lx, ly)));
|
|
|
|
final Dimension2D dimWest = west.calculateDimension(stringBounder);
|
|
west.drawU(ug.apply(new UTranslate(-dimWest.getWidth(), -dimWest.getHeight() + dimTotal.getHeight() / 2)));
|
|
|
|
final Dimension2D dimEast = east.calculateDimension(stringBounder);
|
|
east.drawU(ug.apply(new UTranslate(dimTotal.getWidth(), -dimEast.getHeight() + dimTotal.getHeight() / 2)));
|
|
|
|
}
|
|
|
|
private FtileGeometry calculateDimensionAlone(StringBounder stringBounder) {
|
|
final Dimension2D dimLabel = label.calculateDimension(stringBounder);
|
|
final Dimension2D dim;
|
|
if (dimLabel.getWidth() == 0 || dimLabel.getHeight() == 0) {
|
|
dim = new Dimension2DDouble(Diamond.diamondHalfSize * 2, Diamond.diamondHalfSize * 2);
|
|
} else {
|
|
dim = Dimension2DDouble.delta(
|
|
Dimension2DDouble.atLeast(dimLabel, Diamond.diamondHalfSize * 2, Diamond.diamondHalfSize * 2),
|
|
Diamond.diamondHalfSize * 2, 0);
|
|
}
|
|
return new FtileGeometry(dim, dim.getWidth() / 2, 0, dim.getHeight());
|
|
}
|
|
|
|
@Override
|
|
protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
|
|
final FtileGeometry dimDiamonAlone = calculateDimensionAlone(stringBounder);
|
|
final Dimension2D dimWest = west.calculateDimension(stringBounder);
|
|
final Dimension2D dimEast = east.calculateDimension(stringBounder);
|
|
final double northHeight = north.calculateDimension(stringBounder).getHeight();
|
|
return dimDiamonAlone.incHeight(northHeight);
|
|
// return dimDiamonAlone.incHeight(northHeight).addMarginX(dimWest.getWidth(), dimEast.getWidth());
|
|
}
|
|
|
|
public double getEastLabelWidth(StringBounder stringBounder) {
|
|
final Dimension2D dimEast = east.calculateDimension(stringBounder);
|
|
return dimEast.getWidth();
|
|
}
|
|
|
|
public double getSouthLabelHeight(StringBounder stringBounder) {
|
|
final Dimension2D dimSouth = south.calculateDimension(stringBounder);
|
|
return dimSouth.getHeight();
|
|
}
|
|
|
|
}
|