net.sourceforge.plantuml.svek.image.EntityImageActivity Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-gplv2 Show documentation
Show all versions of plantuml-gplv2 Show documentation
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:
*
* https://plantuml.com/patreon (only 1$ per month!)
* https://plantuml.com/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* 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]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* 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 net.sourceforge.plantuml.abel.Entity;
import net.sourceforge.plantuml.klimt.Shadowable;
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.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.shape.TextBlock;
import net.sourceforge.plantuml.klimt.shape.URectangle;
import net.sourceforge.plantuml.stereo.Stereotype;
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.url.Url;
public class EntityImageActivity extends AbstractEntityImage {
private double shadowing = 0;
public static final int CORNER = 25;
final private TextBlock desc;
final private static int MARGIN = 10;
final private Url url;
private final Bibliotekon bibliotekon;
public EntityImageActivity(Entity entity, ISkinParam skinParam, Bibliotekon bibliotekon) {
super(entity, skinParam);
this.bibliotekon = bibliotekon;
final Style style = getDefaultStyleDefinition().getMergedStyle(getSkinParam().getCurrentStyleBuilder());
final FontConfiguration fontConfiguration = style.getFontConfiguration(skinParam.getIHtmlColorSet());
final HorizontalAlignment horizontalAlignment = style.getHorizontalAlignment();
this.shadowing = style.value(PName.Shadowing).asDouble();
this.desc = entity.getDisplay().create(fontConfiguration, horizontalAlignment, skinParam);
this.url = entity.getUrl99();
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
final XDimension2D dim = desc.calculateDimension(stringBounder);
return dim.delta(MARGIN * 2);
}
final public void drawU(UGraphic ug) {
if (url != null)
ug.startUrl(url);
if (getShapeType() == ShapeType.ROUND_RECTANGLE)
ug = drawNormal(ug);
else if (getShapeType() == ShapeType.OCTAGON)
ug = drawOctagon(ug);
else
throw new UnsupportedOperationException();
if (url != null)
ug.closeUrl();
}
private UGraphic drawOctagon(UGraphic ug) {
final SvekNode node = bibliotekon.getNode(getEntity());
final Shadowable octagon = node.getPolygon();
if (octagon == null)
return drawNormal(ug);
octagon.setDeltaShadow(shadowing);
ug = applyColors(ug);
ug.apply(UStroke.withThickness(1.5)).draw(octagon);
desc.drawU(ug.apply(new UTranslate(MARGIN, MARGIN)));
return ug;
}
private UGraphic drawNormal(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final XDimension2D dimTotal = calculateDimension(stringBounder);
final double widthTotal = dimTotal.getWidth();
final double heightTotal = dimTotal.getHeight();
final Shadowable rect = URectangle.build(widthTotal, heightTotal).rounded(CORNER);
rect.setDeltaShadow(shadowing);
ug = applyColors(ug);
final Style style = getDefaultStyleDefinition().getMergedStyle(getSkinParam().getCurrentStyleBuilder());
final UStroke stroke = style.getStroke();
ug.apply(stroke).draw(rect);
desc.drawU(ug.apply(new UTranslate(MARGIN, MARGIN)));
return ug;
}
public StyleSignature getDefaultStyleDefinition() {
return StyleSignatureBasic.of(SName.root, SName.element, SName.activityDiagram, SName.activity)
.withTOBECHANGED(getStereo());
}
private UGraphic applyColors(UGraphic ug) {
final Style style = getDefaultStyleDefinition().getMergedStyle(getSkinParam().getCurrentStyleBuilder());
final HColor borderColor = style.value(PName.LineColor).asColor(getSkinParam().getIHtmlColorSet());
HColor backcolor = getEntity().getColors().getColor(ColorType.BACK);
if (backcolor == null)
backcolor = style.value(PName.BackGroundColor).asColor(getSkinParam().getIHtmlColorSet());
ug = ug.apply(borderColor);
ug = ug.apply(backcolor.bg());
return ug;
}
public ShapeType getShapeType() {
final Stereotype stereotype = getStereo();
if (getSkinParam().useOctagonForActivity(stereotype))
return ShapeType.OCTAGON;
return ShapeType.ROUND_RECTANGLE;
}
}