File size: 4,957 Bytes
eb67da4 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 |
/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2023, 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.svek;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import net.sourceforge.plantuml.ColorParam;
import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.awt.geom.Dimension2D;
import net.sourceforge.plantuml.graphic.AbstractTextBlock;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.skin.rose.Rose;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.ULine;
import net.sourceforge.plantuml.ugraphic.UStroke;
import net.sourceforge.plantuml.ugraphic.UTranslate;
import net.sourceforge.plantuml.ugraphic.color.HColor;
public final class ConcurrentStateImage extends AbstractTextBlock implements IEntityImage {
private final List<IEntityImage> inners = new ArrayList<>();
private final Separator separator;
private final ISkinParam skinParam;
private final HColor backColor;
static enum Separator {
VERTICAL, HORIZONTAL;
static Separator fromChar(char sep) {
if (sep == '|') {
return VERTICAL;
}
if (sep == '-') {
return HORIZONTAL;
}
throw new IllegalArgumentException();
}
UTranslate move(Dimension2D dim) {
if (this == VERTICAL) {
return UTranslate.dx(dim.getWidth());
}
return UTranslate.dy(dim.getHeight());
}
Dimension2D add(Dimension2D orig, Dimension2D other) {
if (this == VERTICAL) {
return new Dimension2DDouble(orig.getWidth() + other.getWidth(),
Math.max(orig.getHeight(), other.getHeight()));
}
return new Dimension2DDouble(Math.max(orig.getWidth(), other.getWidth()),
orig.getHeight() + other.getHeight());
}
void drawSeparator(UGraphic ug, Dimension2D dimTotal) {
final double THICKNESS_BORDER = 1.5;
final int DASH = 8;
ug = ug.apply(new UStroke(DASH, 10, THICKNESS_BORDER));
if (this == VERTICAL) {
ug.draw(ULine.vline(dimTotal.getHeight() + DASH));
} else {
ug.draw(ULine.hline(dimTotal.getWidth() + DASH));
}
}
}
private HColor getColor(ColorParam colorParam) {
return new Rose().getHtmlColor(skinParam, colorParam);
}
public ConcurrentStateImage(Collection<IEntityImage> images, char concurrentSeparator, ISkinParam skinParam,
HColor backColor) {
this.separator = Separator.fromChar(concurrentSeparator);
this.skinParam = skinParam;
this.backColor = skinParam.getBackgroundColor();
this.inners.addAll(images);
}
public void drawU(UGraphic ug) {
System.err.println("drawing " + inners.size());
final HColor dotColor = getColor(ColorParam.stateBorder);
final StringBounder stringBounder = ug.getStringBounder();
final Dimension2D dimTotal = calculateDimension(stringBounder);
for (int i = 0; i < inners.size(); i++) {
final IEntityImage inner = inners.get(i);
inner.drawU(ug);
final Dimension2D dim = inner.calculateDimension(stringBounder);
ug = ug.apply(separator.move(dim));
if (i < inners.size() - 1) {
separator.drawSeparator(ug.apply(dotColor), dimTotal);
}
}
}
public Dimension2D calculateDimension(StringBounder stringBounder) {
Dimension2D result = new Dimension2DDouble(0, 0);
for (IEntityImage inner : inners) {
final Dimension2D dim = inner.calculateDimension(stringBounder);
result = separator.add(result, dim);
}
return result;
}
public HColor getBackcolor() {
return backColor;
}
public boolean isHidden() {
return false;
}
public Margins getShield(StringBounder stringBounder) {
return Margins.NONE;
}
public ShapeType getShapeType() {
return ShapeType.RECTANGLE;
}
public double getOverscanX(StringBounder stringBounder) {
return 0;
}
}
|