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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | 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:
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*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
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* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
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* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.svek.image;
import java.util.Map;
import net.atmp.InnerStrategy;
import net.sourceforge.plantuml.abel.Entity;
import net.sourceforge.plantuml.cucadiagram.BodyFactory;
import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.ColorType;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.FontConfiguration;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.geom.XPoint2D;
import net.sourceforge.plantuml.klimt.geom.XRectangle2D;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.skin.UmlDiagramType;
import net.sourceforge.plantuml.style.ISkinParam;
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.StyleSignatureBasic;
import net.sourceforge.plantuml.svek.AbstractEntityImage;
import net.sourceforge.plantuml.svek.Bibliotekon;
import net.sourceforge.plantuml.svek.ShapeType;
import net.sourceforge.plantuml.svek.SvekNode;
import net.sourceforge.plantuml.utils.Direction;
import net.sourceforge.plantuml.utils.Position;
public class EntityImageTips extends AbstractEntityImage {
private final ISkinParam skinParam;
private final HColor noteBackgroundColor;
private final HColor borderColor;
private final Bibliotekon bibliotekon;
private final Style style;
private final double ySpacing = 10;
public EntityImageTips(Entity entity, ISkinParam skinParam, Bibliotekon bibliotekon, UmlDiagramType type) {
super(entity, EntityImageNote.getSkin(skinParam, entity));
this.skinParam = skinParam;
this.bibliotekon = bibliotekon;
style = getDefaultStyleDefinition(type.getStyleName()).getMergedStyle(skinParam.getCurrentStyleBuilder());
if (entity.getColors().getColor(ColorType.BACK) == null)
this.noteBackgroundColor = style.value(PName.BackGroundColor).asColor(skinParam.getIHtmlColorSet());
else
this.noteBackgroundColor = entity.getColors().getColor(ColorType.BACK);
this.borderColor = style.value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());
}
private StyleSignature getDefaultStyleDefinition(SName sname) {
return StyleSignatureBasic.of(SName.root, SName.element, sname, SName.note).withTOBECHANGED(getStereo());
}
private Position getPosition() {
if (getEntity().getName().endsWith(Position.RIGHT.name()))
return Position.RIGHT;
return Position.LEFT;
}
public ShapeType getShapeType() {
return ShapeType.RECTANGLE;
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
double width = 0;
double height = 0;
for (Map.Entry ent : getEntity().getTips().entrySet()) {
final Display display = ent.getValue();
final XDimension2D dim = getOpale(display).calculateDimension(stringBounder);
height += dim.getHeight();
height += ySpacing;
width = Math.max(width, dim.getWidth());
}
return new XDimension2D(width, height);
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final Entity tmp = getEntity();
final Entity other = bibliotekon.getOnlyOther(tmp);
if (other == null) {
System.err.println("Error1 in EntityImageTips");
return;
}
final SvekNode nodeMe = bibliotekon.getNode(getEntity());
final SvekNode nodeOther = bibliotekon.getNode(other);
if (nodeOther == null) {
System.err.println("Error2 in EntityImageTips");
return;
}
final XPoint2D positionOther = nodeOther.getPosition();
bibliotekon.getNode(getEntity());
final Position position = getPosition();
Direction direction = position.reverseDirection();
final XPoint2D positionMe = nodeMe.getPosition();
double height = 0;
for (Map.Entry ent : getEntity().getTips().entrySet()) {
final Display display = ent.getValue();
final XRectangle2D memberPosition = nodeOther.getImage().getInnerPosition(ent.getKey(), stringBounder,
InnerStrategy.STRICT);
if (memberPosition == null)
return;
final Opale opale = getOpale(display);
final XDimension2D dim = opale.calculateDimension(stringBounder);
final XPoint2D pp1 = new XPoint2D(0, dim.getHeight() / 2);
double x = positionOther.getX() - positionMe.getX();
if (direction == Direction.RIGHT && x < 0)
direction = direction.getInv();
if (direction == Direction.LEFT)
x += memberPosition.getMaxX();
else
x += 4;
final double y = positionOther.getY() - positionMe.getY() - height + memberPosition.getCenterY();
final XPoint2D pp2 = new XPoint2D(x, y);
opale.setOpale(direction, pp1, pp2);
opale.drawU(ug);
ug = ug.apply(UTranslate.dy(dim.getHeight() + ySpacing));
height += dim.getHeight();
height += ySpacing;
}
}
private Opale getOpale(final Display display) {
final double shadowing = style.value(PName.Shadowing).asDouble();
final FontConfiguration fc = style.getFontConfiguration(skinParam.getIHtmlColorSet());
final UStroke stroke = style.getStroke();
final TextBlock textBlock = BodyFactory.create3(display, skinParam, HorizontalAlignment.LEFT, fc,
style.wrapWidth(), style);
return new Opale(shadowing, borderColor, noteBackgroundColor, textBlock, true, stroke);
}
}