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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2017, 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
* Modified by : Arno Peterson
*
*
*/
package net.sourceforge.plantuml.svek;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.SymbolContext;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.graphic.USymbol;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UStroke;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class ClusterDecoration {
private final UStroke defaultStroke;// = new UStroke(2);
final private USymbol symbol;
final private TextBlock title;
final private TextBlock stereo;
final private double minX;
final private double minY;
final private double maxX;
final private double maxY;
public ClusterDecoration(PackageStyle style, USymbol symbol, TextBlock title, TextBlock stereo, double minX,
double minY, double maxX, double maxY, UStroke stroke) {
this.symbol = guess(symbol, style);
this.stereo = stereo;
this.title = title;
this.minX = minX;
this.minY = minY;
this.maxX = maxX;
this.maxY = maxY;
this.defaultStroke = stroke;
// if (stateBack instanceof HtmlColorTransparent) {
// throw new UnsupportedOperationException();
// }
}
private static USymbol guess(USymbol symbol, PackageStyle style) {
if (symbol != null) {
return symbol;
}
return style.toUSymbol();
}
public final static int marginTitleX1 = 3;
public final static int marginTitleX2 = 3;
public final static int marginTitleX3 = 7;
public final static int marginTitleY0 = 0;
public final static int marginTitleY1 = 3;
public final static int marginTitleY2 = 3;
public void drawU(UGraphic ug, HtmlColor backColor, HtmlColor borderColor, boolean shadowing, double roundCorner,
HorizontalAlignment titleAlignment) {
final SymbolContext biColor = new SymbolContext(backColor, borderColor);
if (symbol == null) {
throw new UnsupportedOperationException();
}
final SymbolContext symbolContext = biColor.withShadow(shadowing).withStroke(defaultStroke)
.withCorner(roundCorner, 0);
symbol.asBig(title, titleAlignment, stereo, maxX - minX, maxY - minY, symbolContext).drawU(
ug.apply(new UTranslate(minX, minY)));
// return;
// }
// if (style == PackageStyle.NODE) {
// drawWithTitleNode(ug, biColor, shadowing);
// } else if (style == PackageStyle.CARD) {
// drawWithTitleCard(ug, biColor, shadowing);
// } else if (style == PackageStyle.DATABASE) {
// drawWithTitleDatabase(ug, biColor, shadowing);
// } else if (style == PackageStyle.CLOUD) {
// drawWithTitleCloud(ug, biColor, shadowing);
// } else if (style == PackageStyle.FRAME) {
// drawWithTitleFrame(ug, biColor, shadowing);
// } else if (style == PackageStyle.RECT) {
// drawWithTitleRect(ug, biColor, shadowing);
// } else {
// throw new UnsupportedOperationException();
// // drawWithTitleFolder(ug, biColor, shadowing);
// }
}
// // Cloud
// private void drawWithTitleCloud(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
// final double width = maxX - minX;
// final double height = maxY - minY;
// ug = biColor.applyColors(ug);
// ug = ug.apply(defaultStroke);
// PackageStyle.CLOUD.drawU(ug.apply(new UTranslate(minX, minY)), new Dimension2DDouble(width, height), dimTitle,
// shadowing);
// ug = ug.apply(new UStroke());
// title.drawU(ug.apply(new UTranslate(minX + (width - dimTitle.getWidth()) / 2, minY + 10)));
//
// }
//
// // Database
// private void drawWithTitleDatabase(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
// final double width = maxX - minX;
// final double height = maxY - minY;
// ug = ug.apply(defaultStroke);
// ug = biColor.applyColors(ug);
// PackageStyle.DATABASE.drawU(ug.apply(new UTranslate(minX, minY - 10)),
// new Dimension2DDouble(width, height + 10), dimTitle, shadowing);
// ug = ug.apply(new UStroke());
// title.drawU(ug.apply(new UTranslate(minX + marginTitleX1, minY + 10)));
//
// }
//
// // Corner
// private void drawWithTitleFrame(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
// final double width = maxX - minX;
// final double height = maxY - minY;
// ug = biColor.applyColors(ug);
// ug = ug.apply(defaultStroke);
// PackageStyle.FRAME.drawU(ug.apply(new UTranslate(minX, minY)), new Dimension2DDouble(width, height), dimTitle,
// shadowing);
// ug = ug.apply(new UStroke());
// title.drawU(ug.apply(new UTranslate(minX + marginTitleX1, minY)));
//
// }
//
// // Card
// private void drawWithTitleCard(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final double width = maxX - minX;
// final double height = maxY - minY;
// final SymbolContext ctx = biColor.withStroke(defaultStroke).withShadow(shadowing);
// USymbol.CARD.asBig(title, TextBlockUtils.empty(0, 0), width + 10, height, ctx).drawU(
// ug.apply(new UTranslate(minX, minY)));
// }
//
// // Node
// private void drawWithTitleNode(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final double width = maxX - minX;
// final double height = maxY - minY;
// final SymbolContext ctx = biColor.withStroke(defaultStroke).withShadow(shadowing);
// USymbol.NODE.asBig(title, TextBlockUtils.empty(0, 0), width + 10, height, ctx).drawU(
// ug.apply(new UTranslate(minX, minY)));
// }
//
// // Folder
// private UPolygon getSpecificFrontierForFolder(StringBounder stringBounder) {
// final double width = maxX - minX;
// final double height = maxY - minY;
// final Dimension2D dimTitle = title.calculateDimension(stringBounder);
// final double wtitle = dimTitle.getWidth() + marginTitleX1 + marginTitleX2;
// final double htitle = dimTitle.getHeight() + marginTitleY1 + marginTitleY2;
// final UPolygon shape = new UPolygon();
// shape.addPoint(0, 0);
// shape.addPoint(wtitle, 0);
// shape.addPoint(wtitle + marginTitleX3, htitle);
// shape.addPoint(width, htitle);
// shape.addPoint(width, height);
// shape.addPoint(0, height);
// shape.addPoint(0, 0);
// return shape;
// }
//
// private void drawWithTitleFolder(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
// final double wtitle = dimTitle.getWidth() + marginTitleX1 + marginTitleX2;
// final double htitle = dimTitle.getHeight() + marginTitleY1 + marginTitleY2;
// final UPolygon shape = getSpecificFrontierForFolder(ug.getStringBounder());
// if (shadowing) {
// shape.setDeltaShadow(3.0);
// }
//
// ug = biColor.applyColors(ug);
// ug = ug.apply(defaultStroke);
// ug.apply(new UTranslate(minX, minY)).draw(shape);
// ug.apply(new UTranslate(minX, minY + htitle)).draw(new ULine(wtitle + marginTitleX3, 0));
// ug = ug.apply(new UStroke());
// title.drawU(ug.apply(new UTranslate(minX + marginTitleX1, minY + marginTitleY1)));
// }
//
// // Rect
// private void drawWithTitleRect(UGraphic ug, SymbolContext biColor, boolean shadowing) {
// final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
// final double width = maxX - minX;
// final double height = maxY - minY;
// final URectangle shape = new URectangle(width, height);
// if (shadowing) {
// shape.setDeltaShadow(3.0);
// }
//
// ug = biColor.applyColors(ug);
// ug = ug.apply(defaultStroke);
//
// ug.apply(new UTranslate(minX, minY)).draw(shape);
// ug = ug.apply(new UStroke());
// final double deltax = width - dimTitle.getWidth();
// title.drawU(ug.apply(new UTranslate(minX + deltax / 2, minY + 5)));
// }
}
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