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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 org.stathissideris.ascii2image.graphics;
/**
*
* @author Efstathios Sideris
*/
public class ShapePoint extends java.awt.geom.Point2D.Float {
public static final int TYPE_NORMAL = 0;
public static final int TYPE_ROUND = 1;
private boolean locked = false;
private int type = 0;
public ShapePoint() {
super();
}
public ShapePoint(float x, float y) {
super(x, y);
this.type = TYPE_NORMAL;
}
public ShapePoint(float x, float y, int type) {
super(x, y);
this.type = type;
}
public ShapePoint(ShapePoint other){
this(other.x, other.y, other.type);
}
/**
* @return
*/
public int getType() {
return type;
}
/**
* @param i
*/
public void setType(int i) {
type = i;
}
public boolean isInLineWith(ShapePoint point){
if(this.x == point.x) return true;
if(this.y == point.y) return true;
return false;
}
public boolean isWithinEdge(ShapeEdge edge) {
if(edge.isHorizontal()) {
if(x >= edge.getStartPoint().x && x <= edge.getEndPoint().x) return true;
if(x >= edge.getEndPoint().x && x <= edge.getStartPoint().x) return true;
return false;
} else if(edge.isVertical()) {
if(y >= edge.getStartPoint().y && y <= edge.getEndPoint().y) return true;
if(y >= edge.getEndPoint().y && y <= edge.getStartPoint().y) return true;
return false;
}
throw new RuntimeException("Cannot calculate is ShapePoint is within sloped edge");
}
public boolean isNorthOf(ShapePoint point){
return (this.y < point.y);
}
public boolean isSouthOf(ShapePoint point){
return (this.y > point.y);
}
public boolean isWestOf(ShapePoint point){
return (this.x < point.x);
}
public boolean isEastOf(ShapePoint point){
return (this.x > point.x);
}
public String toString(){
return "("+x+", "+y+")";
}
public void assign(ShapePoint point){
this.x = point.x;
this.y = point.y;
}
/**
* Does the same as assign, but respects the
* locked attribute
*
* @param point
*/
public void moveTo(ShapePoint point){
if(locked) return;
this.x = point.x;
this.y = point.y;
}
/**
* @return
*/
public boolean isLocked() {
return locked;
}
/**
* @param b
*/
public void setLocked(boolean b) {
locked = b;
}
}