net.sourceforge.plantuml.klimt.drawing.visio.VisioGraphics 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 General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.klimt.drawing.visio;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import net.sourceforge.plantuml.golem.MinMaxDouble;
import net.sourceforge.plantuml.klimt.UPath;
import net.sourceforge.plantuml.klimt.geom.USegment;
import net.sourceforge.plantuml.klimt.geom.USegmentType;
import net.sourceforge.plantuml.klimt.geom.XPoint2D;
import net.sourceforge.plantuml.klimt.shape.UPolygon;
import net.sourceforge.plantuml.utils.Log;
public class VisioGraphics {
private final List shapes = new ArrayList<>();
private final MinMaxDouble limits = new MinMaxDouble();
public void createVsd(OutputStream os) throws IOException {
final double width = toInches(limits.getMaxX());
final double height = toInches(limits.getMaxY());
out(os, "");
out(os, "");
out(os, "");
out(os, "PlantUML ");
out(os, " ");
out(os, "");
out(os, " ");
out(os, "");
out(os, "");
out(os, "");
out(os, "");
out(os, "" + width + " ");
out(os, "" + height + " ");
out(os, "1 ");
out(os, "2 "); // change for scale
out(os, "3 ");
out(os, "0 ");
out(os, "0 ");
out(os, " ");
out(os, " ");
out(os, "");
for (VisioShape sh : shapes) {
sh.yReverse(height).print(os);
// sh.print(os);
}
out(os, " ");
out(os, " ");
out(os, " ");
out(os, " ");
}
private void out(OutputStream os, String s) throws IOException {
os.write(s.getBytes());
os.write("\n".getBytes());
}
private double toInches(double val) {
return val / 72.0;
}
private void ensureVisible(double x, double y) {
limits.manage(x, y);
}
public void rectangle(double x, double y, double width, double height) {
ensureVisible(x, y);
ensureVisible(x + width, y + height);
final VisioRectangle rect = VisioRectangle.createInches(shapes.size() + 1, x, y, width, height);
shapes.add(rect);
}
public void text(String text, double x, double y, String family, int fontSize, double width, double height,
Map attributes) {
// System.err.println("x=" + x);
// System.err.println("y=" + y);
// System.err.println("text=" + text);
// System.err.println("family=" + family);
// System.err.println("fontSize=" + fontSize);
// System.err.println("width=" + width);
// System.err.println("attributes=" + attributes);
ensureVisible(x, y);
final VisioText txt = VisioText.createInches(shapes.size() + 1, text, fontSize, x, y, width, height);
shapes.add(txt);
}
public void line(double x1, double y1, double x2, double y2) {
ensureVisible(x1, y1);
if (x1 == x2 && y1 == y2) {
return;
}
ensureVisible(x2, y2);
final VisioLine line = VisioLine.createInches(shapes.size() + 1, x1, y1, x2, y2);
shapes.add(line);
}
private void line(XPoint2D p1, XPoint2D p2) {
line(p1.getX(), p1.getY(), p2.getX(), p2.getY());
}
public void upath(final double x, final double y, UPath path) {
double lx = x;
double ly = y;
for (USegment seg : path) {
final USegmentType type = seg.getSegmentType();
final double coord[] = seg.getCoord();
if (type == USegmentType.SEG_MOVETO) {
lx = coord[0] + x;
ly = coord[1] + y;
} else if (type == USegmentType.SEG_LINETO) {
line(lx, ly, coord[0] + x, coord[1] + y);
lx = coord[0] + x;
ly = coord[1] + y;
} else if (type == USegmentType.SEG_QUADTO) {
line(lx, ly, coord[2] + x, coord[3] + y);
lx = coord[2] + x;
ly = coord[3] + y;
} else if (type == USegmentType.SEG_CUBICTO) {
line(lx, ly, coord[4] + x, coord[5] + y);
// linePoint(lx, ly, coord[0] + x, coord[1] + y);
// linePoint(coord[0] + x, coord[1] + y, coord[2] + x, coord[3] + y);
// linePoint(coord[2] + x, coord[3] + y, coord[4] + x, coord[5] + y);
lx = coord[4] + x;
ly = coord[5] + y;
} else if (type == USegmentType.SEG_CLOSE) {
// Nothing
} else if (type == USegmentType.SEG_ARCTO) {
// Nothing
} else {
Log.println("unknown5 " + seg);
}
}
}
public void polygon(UPolygon poly) {
XPoint2D last = null;
for (XPoint2D pt : poly.getPoints()) {
if (last != null) {
line(last, pt);
}
last = pt;
}
}
}