mirror of https://github.com/octoleo/plantuml.git
182 lines
5.7 KiB
Java
182 lines
5.7 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.project.draw;
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import net.sourceforge.plantuml.Direction;
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import net.sourceforge.plantuml.ISkinParam;
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import net.sourceforge.plantuml.Url;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.graphic.FontConfiguration;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.project.ToTaskDraw;
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import net.sourceforge.plantuml.project.core.Task;
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import net.sourceforge.plantuml.project.lang.CenterBorderColor;
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import net.sourceforge.plantuml.project.time.Day;
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import net.sourceforge.plantuml.project.timescale.TimeScale;
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import net.sourceforge.plantuml.real.Real;
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import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
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import net.sourceforge.plantuml.style.PName;
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import net.sourceforge.plantuml.style.Style;
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import net.sourceforge.plantuml.style.StyleBuilder;
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import net.sourceforge.plantuml.style.StyleSignature;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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import net.sourceforge.plantuml.ugraphic.color.HColorSet;
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public abstract class AbstractTaskDraw implements TaskDraw {
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private CenterBorderColor colors;
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protected int completion = 100;
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protected Url url;
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protected Display note;
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protected final TimeScale timeScale;
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private Real y;
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protected final String prettyDisplay;
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protected final Day start;
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private final StyleBuilder styleBuilder;
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private final HColorSet colorSet;
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private final Task task;
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private final ToTaskDraw toTaskDraw;
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@Override
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final public String toString() {
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return super.toString() + " " + task;
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}
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final public void setColorsAndCompletion(CenterBorderColor colors, int completion, Url url, Display note) {
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this.colors = colors;
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this.completion = completion;
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this.url = url;
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this.note = note;
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}
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public AbstractTaskDraw(TimeScale timeScale, Real y, String prettyDisplay, Day start, ISkinParam skinParam,
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Task task, ToTaskDraw toTaskDraw, StyleBuilder styleBuilder, HColorSet colorSet) {
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this.y = y;
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this.colorSet = colorSet;
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this.styleBuilder = styleBuilder;
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this.toTaskDraw = toTaskDraw;
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this.start = start;
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this.prettyDisplay = prettyDisplay;
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this.timeScale = timeScale;
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this.task = task;
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}
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abstract StyleSignature getStyleSignature();
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final protected HColor getLineColor() {
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return getStyle().value(PName.LineColor).asColor(getStyleBuilder().getSkinParam().getThemeStyle(), colorSet);
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}
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final protected HColor getBackgroundColor() {
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return getStyle().value(PName.BackGroundColor).asColor(getStyleBuilder().getSkinParam().getThemeStyle(),
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colorSet);
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}
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final protected FontConfiguration getFontConfiguration() {
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return getStyle().getFontConfiguration(styleBuilder.getSkinParam().getThemeStyle(), colorSet);
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}
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final protected Style getStyle() {
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return getStyleSignature().getMergedStyle(styleBuilder);
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}
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final public double getTitleWidth(StringBounder stringBounder) {
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final Style style = getStyleSignature().getMergedStyle(getStyleBuilder());
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final ClockwiseTopRightBottomLeft margin = style.getMargin();
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return margin.getLeft() + getTitle().calculateDimension(stringBounder).getWidth() + margin.getRight();
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}
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protected abstract TextBlock getTitle();
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abstract protected double getShapeHeight(StringBounder stringBounder);
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final public double getFullHeightTask(StringBounder stringBounder) {
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final Style style = getStyle();
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final ClockwiseTopRightBottomLeft margin = style.getMargin();
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return margin.getTop() + getShapeHeight(stringBounder) + margin.getBottom();
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}
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public TaskDraw getTrueRow() {
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return toTaskDraw.getTaskDraw(task.getRow());
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}
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@Override
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final public Real getY(StringBounder stringBounder) {
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if (task.getRow() == null) {
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return y;
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}
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return getTrueRow().getY(stringBounder);
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}
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public final Task getTask() {
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return task;
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}
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@Override
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public final double getY(StringBounder stringBounder, Direction direction) {
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final Style style = getStyle();
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final ClockwiseTopRightBottomLeft margin = style.getMargin();
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final ClockwiseTopRightBottomLeft padding = style.getPadding();
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final double y1 = margin.getTop() + getY(stringBounder).getCurrentValue();
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final double y2 = y1 + getShapeHeight(stringBounder);
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if (direction == Direction.UP) {
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return y1;
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}
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if (direction == Direction.DOWN) {
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return y2;
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}
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return (y1 + y2) / 2;
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}
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protected final StyleBuilder getStyleBuilder() {
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return styleBuilder;
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}
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protected final HColorSet getColorSet() {
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return colorSet;
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}
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protected CenterBorderColor getColors() {
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return colors;
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}
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}
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