mirror of
https://github.com/octoleo/plantuml.git
synced 2024-05-28 14:10:48 +00:00
127 lines
4.2 KiB
Java
127 lines
4.2 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.graphic;
|
|
|
|
import java.awt.geom.Dimension2D;
|
|
|
|
import net.sourceforge.plantuml.Dimension2DDouble;
|
|
import net.sourceforge.plantuml.style.SName;
|
|
import net.sourceforge.plantuml.ugraphic.UGraphic;
|
|
import net.sourceforge.plantuml.ugraphic.UGraphicStencil;
|
|
import net.sourceforge.plantuml.ugraphic.UTranslate;
|
|
|
|
class USymbolLabel extends USymbol {
|
|
|
|
private final SkinParameter skinParameter;
|
|
|
|
public USymbolLabel(SkinParameter skinParameter) {
|
|
this.skinParameter = skinParameter;
|
|
}
|
|
|
|
@Override
|
|
public SName getSName() {
|
|
return SName.label;
|
|
}
|
|
|
|
|
|
@Override
|
|
public SkinParameter getSkinParameter() {
|
|
return skinParameter;
|
|
}
|
|
|
|
private Margin getMargin() {
|
|
return new Margin(10, 10, 10, 10);
|
|
}
|
|
|
|
@Override
|
|
public TextBlock asSmall(TextBlock name, final TextBlock label, final TextBlock stereotype,
|
|
final SymbolContext symbolContext, final HorizontalAlignment stereoAlignment) {
|
|
return new AbstractTextBlock() {
|
|
|
|
public void drawU(UGraphic ug) {
|
|
final Dimension2D dim = calculateDimension(ug.getStringBounder());
|
|
ug = UGraphicStencil.create(ug, dim);
|
|
ug = symbolContext.apply(ug);
|
|
final Margin margin = getMargin();
|
|
final TextBlock tb = TextBlockUtils.mergeTB(stereotype, label, stereoAlignment);
|
|
tb.drawU(ug.apply(new UTranslate(margin.getX1(), margin.getY1())));
|
|
}
|
|
|
|
public Dimension2D calculateDimension(StringBounder stringBounder) {
|
|
final Dimension2D dimLabel = label.calculateDimension(stringBounder);
|
|
final Dimension2D dimStereo = stereotype.calculateDimension(stringBounder);
|
|
return getMargin().addDimension(Dimension2DDouble.mergeTB(dimStereo, dimLabel));
|
|
}
|
|
};
|
|
}
|
|
|
|
@Override
|
|
public TextBlock asBig(final TextBlock title, final HorizontalAlignment labelAlignment, final TextBlock stereotype,
|
|
final double width, final double height, final SymbolContext symbolContext,
|
|
final HorizontalAlignment stereoAlignment) {
|
|
return new AbstractTextBlock() {
|
|
public void drawU(UGraphic ug) {
|
|
ug = symbolContext.apply(ug);
|
|
final Dimension2D dimStereo = stereotype.calculateDimension(ug.getStringBounder());
|
|
final double posStereoX;
|
|
final double posStereoY;
|
|
if (stereoAlignment == HorizontalAlignment.RIGHT) {
|
|
posStereoX = width - dimStereo.getWidth() - getMargin().getX1() / 2;
|
|
posStereoY = getMargin().getY1() / 2;
|
|
} else {
|
|
posStereoX = (width - dimStereo.getWidth()) / 2;
|
|
posStereoY = 2;
|
|
}
|
|
stereotype.drawU(ug.apply(new UTranslate(posStereoX, posStereoY)));
|
|
final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
|
|
final double posTitle;
|
|
if (labelAlignment == HorizontalAlignment.LEFT) {
|
|
posTitle = 3;
|
|
} else if (labelAlignment == HorizontalAlignment.RIGHT) {
|
|
posTitle = width - dimTitle.getWidth() - 3;
|
|
} else {
|
|
posTitle = (width - dimTitle.getWidth()) / 2;
|
|
}
|
|
title.drawU(ug.apply(new UTranslate(posTitle, 2 + dimStereo.getHeight())));
|
|
}
|
|
|
|
public Dimension2D calculateDimension(StringBounder stringBounder) {
|
|
return new Dimension2DDouble(width, height);
|
|
}
|
|
};
|
|
}
|
|
|
|
} |