diff options
Diffstat (limited to 'src/net/sourceforge/plantuml/posimo/DecorInterfaceProvider.java')
| -rw-r--r-- | src/net/sourceforge/plantuml/posimo/DecorInterfaceProvider.java | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/net/sourceforge/plantuml/posimo/DecorInterfaceProvider.java b/src/net/sourceforge/plantuml/posimo/DecorInterfaceProvider.java new file mode 100644 index 0000000..b95f951 --- /dev/null +++ b/src/net/sourceforge/plantuml/posimo/DecorInterfaceProvider.java @@ -0,0 +1,79 @@ +/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2014, Arnaud Roques
+ *
+ * Project Info: http://plantuml.sourceforge.net
+ *
+ * This file is part of PlantUML.
+ *
+ * Licensed under The MIT License (Massachusetts Institute of Technology License)
+ *
+ * See http://opensource.org/licenses/MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+ * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *
+ * Original Author: Arnaud Roques
+ */
+package net.sourceforge.plantuml.posimo;
+
+import java.awt.geom.Point2D;
+
+import net.sourceforge.plantuml.cucadiagram.LinkStyle;
+import net.sourceforge.plantuml.ugraphic.UEllipse;
+import net.sourceforge.plantuml.ugraphic.UGraphic;
+import net.sourceforge.plantuml.ugraphic.UStroke;
+import net.sourceforge.plantuml.ugraphic.UTranslate;
+
+public class DecorInterfaceProvider implements Decor {
+
+ private final double radius = 5;
+ private final double radius2 = 9;
+ private final LinkStyle style;
+
+ // private final double distanceCircle = 16;
+
+ public DecorInterfaceProvider(LinkStyle style) {
+ if (style != LinkStyle.__toremove_INTERFACE_PROVIDER && style != LinkStyle.__toremove_INTERFACE_USER) {
+ throw new IllegalArgumentException();
+ }
+ this.style = style;
+ }
+
+ public void drawDecor(UGraphic ug, Point2D start, double direction) {
+ final double cornerX = start.getX() - radius;
+ final double cornerY = start.getY() - radius;
+ final double cornerX2 = start.getX() - radius2 - 0 * Math.sin(direction * Math.PI / 180.0);
+ final double cornerY2 = start.getY() - radius2 - 0 * Math.cos(direction * Math.PI / 180.0);
+
+ if (style == LinkStyle.__toremove_INTERFACE_USER) {
+ direction += 180;
+ }
+ if (direction >= 360) {
+ direction -= 360;
+ }
+
+ final UEllipse arc = new UEllipse(2 * radius2, 2 * radius2, direction + 15, 180 - 30);
+ ug = ug.apply(new UStroke(1.5));
+ ug.apply(new UTranslate(cornerX2, cornerY2)).draw(arc);
+ ug.apply(new UTranslate(cornerX, cornerY)).draw(new UEllipse(2 * radius, 2 * radius));
+ }
+
+}
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