net.sourceforge.plantuml.klimt.shape.TextBlockVertical2 Maven / Gradle / Ivy
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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:
*
* 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 Lesser 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see blocks = new ArrayList<>();
private final HorizontalAlignment horizontalAlignment;
TextBlockVertical2(TextBlock b1, TextBlock b2, HorizontalAlignment horizontalAlignment) {
this.blocks.add(b1);
this.blocks.add(b2);
this.horizontalAlignment = horizontalAlignment;
}
TextBlockVertical2(TextBlock b1, final UImage image, HorizontalAlignment horizontalAlignment) {
this(b1, convertImage(image), horizontalAlignment);
}
static private AbstractTextBlock convertImage(final UImage image) {
return new AbstractTextBlock() {
public void drawU(UGraphic ug) {
ug.draw(image);
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
return new XDimension2D(image.getWidth(), image.getHeight());
}
};
}
public TextBlockVertical2(List all, HorizontalAlignment horizontalAlignment) {
if (all.size() < 2)
throw new IllegalArgumentException();
this.blocks.addAll(all);
this.horizontalAlignment = horizontalAlignment;
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
XDimension2D dim = blocks.get(0).calculateDimension(stringBounder);
for (int i = 1; i < blocks.size(); i++)
dim = dim.mergeTB(blocks.get(i).calculateDimension(stringBounder));
return dim;
}
public void drawU(UGraphic ug) {
double y = 0;
final XDimension2D dimtotal = calculateDimension(ug.getStringBounder());
for (TextBlock block : blocks) {
final XDimension2D dimb = block.calculateDimension(ug.getStringBounder());
final HColor back = block.getBackcolor();
if (back != null && back.isTransparent() == false)
ug.apply(UTranslate.dy(y)).apply(back).apply(back.bg())
.draw(URectangle.build(dimtotal.getWidth(), dimb.getHeight()));
if (horizontalAlignment == HorizontalAlignment.LEFT) {
block.drawU(ug.apply(UTranslate.dy(y)));
} else if (horizontalAlignment == HorizontalAlignment.CENTER) {
final double dx = (dimtotal.getWidth() - dimb.getWidth()) / 2;
block.drawU(ug.apply(new UTranslate(dx, y)));
} else if (horizontalAlignment == HorizontalAlignment.RIGHT) {
final double dx = dimtotal.getWidth() - dimb.getWidth();
block.drawU(ug.apply(new UTranslate(dx, y)));
} else {
throw new UnsupportedOperationException();
}
y += dimb.getHeight();
}
}
@Override
public Ports getPorts(StringBounder stringBounder) {
double y = 0;
// final Dimension2D dimtotal = calculateDimension(stringBounder);
final Ports result = new Ports();
for (TextBlock block : blocks) {
final XDimension2D dimb = block.calculateDimension(stringBounder);
final Ports tmp = ((WithPorts) block).getPorts(stringBounder).translateY(y);
result.addThis(tmp);
y += dimb.getHeight();
}
return result;
}
@Override
public XRectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
double y = 0;
for (TextBlock block : blocks) {
final XDimension2D dimb = block.calculateDimension(stringBounder);
final XRectangle2D result = block.getInnerPosition(member, stringBounder, strategy);
if (result != null) {
return UTranslate.dy(y).apply(result);
}
y += dimb.getHeight();
}
return null;
}
}