net.sourceforge.plantuml.klimt.shape.TextBlockBordered Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-mit Show documentation
Show all versions of plantuml-mit 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 MIT License.
*
* See http://opensource.org/licenses/MIT
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
* IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* 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 MIT license.
*
* The generated images can then be used without any reference to the MIT 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.klimt.shape;
import net.sourceforge.plantuml.klimt.Shadowable;
import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.color.HColors;
import net.sourceforge.plantuml.klimt.creole.SheetBlock2;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
public class TextBlockBordered extends AbstractTextBlock implements TextBlock {
// ::remove file when __HAXE__
private final double cornersize;
private final HColor backgroundColor;
private final HColor borderColor;
private final double top;
private final double right;
private final double bottom;
private final double left;
private final UStroke stroke;
private final boolean withShadow;
private final String id;
private final TextBlock textBlock;
TextBlockBordered(TextBlock textBlock, UStroke stroke, HColor borderColor, HColor backgroundColor,
double cornersize, ClockwiseTopRightBottomLeft margins, String id) {
this.top = margins.getTop();
this.right = margins.getRight();
this.bottom = margins.getBottom();
this.left = margins.getLeft();
this.cornersize = cornersize;
this.textBlock = textBlock;
this.withShadow = false;
this.stroke = stroke;
this.borderColor = borderColor;
this.backgroundColor = backgroundColor;
this.id = id;
}
private double getTextHeight(StringBounder stringBounder) {
final XDimension2D size = textBlock.calculateDimension(stringBounder);
return size.getHeight() + top + bottom;
}
private double getPureTextWidth(StringBounder stringBounder) {
final XDimension2D size = textBlock.calculateDimension(stringBounder);
return size.getWidth();
}
private double getTextWidth(StringBounder stringBounder) {
return getPureTextWidth(stringBounder) + left + right;
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
final double height = getTextHeight(stringBounder);
final double width = getTextWidth(stringBounder);
return new XDimension2D(width + 1, height + 1);
}
private UGraphic applyStroke(UGraphic ug) {
if (stroke == null)
return ug;
return ug.apply(stroke);
}
private boolean noBorder() {
if (stroke == null)
return false;
return stroke.getThickness() == 0;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final Shadowable polygon = getPolygonNormal(stringBounder);
final UGraphic ugOriginal = ug;
if (withShadow)
polygon.setDeltaShadow(4);
final HColor back;
if (backgroundColor == null || backgroundColor.isTransparent()
|| backgroundColor.equals(ug.getDefaultBackground()))
back = HColors.none();
else
back = backgroundColor;
HColor color = noBorder() ? back : borderColor;
if (color == null)
color = HColors.none();
if (back.isTransparent() == false || color.isTransparent() == false) {
ug = ug.apply(back.bg());
ug = ug.apply(color);
ug = applyStroke(ug);
ug.draw(polygon);
}
TextBlock toDraw = textBlock;
if (textBlock instanceof SheetBlock2)
toDraw = ((SheetBlock2) textBlock).enlargeMe(left, right);
toDraw.drawU(ugOriginal.apply(color).apply(new UTranslate(left, top)));
}
private Shadowable getPolygonNormal(final StringBounder stringBounder) {
final double height = getTextHeight(stringBounder);
final double width = getTextWidth(stringBounder);
return URectangle.build(width, height).rounded(cornersize).withCommentAndCodeLine(id, null);
}
}