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/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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.
==================================================================== */
package org.apache.poi.xslf.usermodel;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.apache.poi.xslf.usermodel.TestXSLFSimpleShape.getSpPr;
import java.awt.Color;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
import java.util.List;
import org.apache.poi.sl.usermodel.LineDecoration.DecorationShape;
import org.apache.poi.sl.usermodel.LineDecoration.DecorationSize;
import org.apache.poi.sl.usermodel.ShapeType;
import org.apache.poi.xslf.XSLFTestDataSamples;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.drawingml.x2006.main.CTConnection;
import org.openxmlformats.schemas.drawingml.x2006.main.CTNonVisualConnectorProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.STLineEndLength;
import org.openxmlformats.schemas.drawingml.x2006.main.STLineEndType;
import org.openxmlformats.schemas.drawingml.x2006.main.STLineEndWidth;
import org.openxmlformats.schemas.drawingml.x2006.main.STShapeType;
import org.openxmlformats.schemas.presentationml.x2006.main.CTConnector;
class TestXSLFConnectorShape {
@Test
void testLineDecorations() throws IOException {
try (XMLSlideShow ppt = new XMLSlideShow()) {
XSLFSlide slide = ppt.createSlide();
XSLFConnectorShape shape = slide.createConnector();
assertEquals(1, slide.getShapes().size());
assertFalse(getSpPr(shape).getLn().isSetHeadEnd());
assertFalse(getSpPr(shape).getLn().isSetTailEnd());
// line decorations
assertEquals(DecorationShape.NONE, shape.getLineHeadDecoration());
assertEquals(DecorationShape.NONE, shape.getLineTailDecoration());
shape.setLineHeadDecoration(null);
shape.setLineTailDecoration(null);
assertEquals(DecorationShape.NONE, shape.getLineHeadDecoration());
assertEquals(DecorationShape.NONE, shape.getLineTailDecoration());
assertFalse(getSpPr(shape).getLn().getHeadEnd().isSetType());
assertFalse(getSpPr(shape).getLn().getTailEnd().isSetType());
shape.setLineHeadDecoration(DecorationShape.ARROW);
shape.setLineTailDecoration(DecorationShape.DIAMOND);
assertEquals(DecorationShape.ARROW, shape.getLineHeadDecoration());
assertEquals(DecorationShape.DIAMOND, shape.getLineTailDecoration());
assertEquals(STLineEndType.ARROW, getSpPr(shape).getLn().getHeadEnd().getType());
assertEquals(STLineEndType.DIAMOND, getSpPr(shape).getLn().getTailEnd().getType());
shape.setLineHeadDecoration(DecorationShape.DIAMOND);
shape.setLineTailDecoration(DecorationShape.ARROW);
assertEquals(DecorationShape.DIAMOND, shape.getLineHeadDecoration());
assertEquals(DecorationShape.ARROW, shape.getLineTailDecoration());
assertEquals(STLineEndType.DIAMOND, getSpPr(shape).getLn().getHeadEnd().getType());
assertEquals(STLineEndType.ARROW, getSpPr(shape).getLn().getTailEnd().getType());
// line end width
assertEquals(DecorationSize.MEDIUM, shape.getLineHeadWidth());
assertEquals(DecorationSize.MEDIUM, shape.getLineTailWidth());
shape.setLineHeadWidth(null);
shape.setLineHeadWidth(null);
assertEquals(DecorationSize.MEDIUM, shape.getLineHeadWidth());
assertEquals(DecorationSize.MEDIUM, shape.getLineTailWidth());
assertFalse(getSpPr(shape).getLn().getHeadEnd().isSetW());
assertFalse(getSpPr(shape).getLn().getTailEnd().isSetW());
shape.setLineHeadWidth(DecorationSize.LARGE);
shape.setLineTailWidth(DecorationSize.MEDIUM);
assertEquals(DecorationSize.LARGE, shape.getLineHeadWidth());
assertEquals(DecorationSize.MEDIUM, shape.getLineTailWidth());
assertEquals(STLineEndWidth.LG, getSpPr(shape).getLn().getHeadEnd().getW());
assertEquals(STLineEndWidth.MED, getSpPr(shape).getLn().getTailEnd().getW());
shape.setLineHeadWidth(DecorationSize.MEDIUM);
shape.setLineTailWidth(DecorationSize.LARGE);
assertEquals(DecorationSize.MEDIUM, shape.getLineHeadWidth());
assertEquals(DecorationSize.LARGE, shape.getLineTailWidth());
assertEquals(STLineEndWidth.MED, getSpPr(shape).getLn().getHeadEnd().getW());
assertEquals(STLineEndWidth.LG, getSpPr(shape).getLn().getTailEnd().getW());
// line end length
assertEquals(DecorationSize.MEDIUM, shape.getLineHeadLength());
assertEquals(DecorationSize.MEDIUM, shape.getLineTailLength());
shape.setLineHeadLength(null);
shape.setLineTailLength(null);
assertEquals(DecorationSize.MEDIUM, shape.getLineHeadLength());
assertEquals(DecorationSize.MEDIUM, shape.getLineTailLength());
assertFalse(getSpPr(shape).getLn().getHeadEnd().isSetLen());
assertFalse(getSpPr(shape).getLn().getTailEnd().isSetLen());
shape.setLineHeadLength(DecorationSize.LARGE);
shape.setLineTailLength(DecorationSize.MEDIUM);
assertEquals(DecorationSize.LARGE, shape.getLineHeadLength());
assertEquals(DecorationSize.MEDIUM, shape.getLineTailLength());
assertEquals(STLineEndLength.LG, getSpPr(shape).getLn().getHeadEnd().getLen());
assertEquals(STLineEndLength.MED, getSpPr(shape).getLn().getTailEnd().getLen());
shape.setLineHeadLength(DecorationSize.MEDIUM);
shape.setLineTailLength(DecorationSize.LARGE);
assertEquals(DecorationSize.MEDIUM, shape.getLineHeadLength());
assertEquals(DecorationSize.LARGE, shape.getLineTailLength());
assertEquals(STLineEndLength.MED, getSpPr(shape).getLn().getHeadEnd().getLen());
assertEquals(STLineEndLength.LG, getSpPr(shape).getLn().getTailEnd().getLen());
}
}
@Test
void testAddConnector() throws IOException {
try (XMLSlideShow pptx = new XMLSlideShow()) {
XSLFSlide slide = pptx.createSlide();
XSLFAutoShape rect1 = slide.createAutoShape();
rect1.setShapeType(ShapeType.RECT);
rect1.setAnchor(new Rectangle2D.Double(100, 100, 100, 100));
rect1.setFillColor(Color.blue);
XSLFAutoShape rect2 = slide.createAutoShape();
rect2.setShapeType(ShapeType.RECT);
rect2.setAnchor(new Rectangle2D.Double(300, 300, 100, 100));
rect2.setFillColor(Color.red);
XSLFConnectorShape connector1 = slide.createConnector();
Rectangle2D r1 = new Rectangle2D.Double(200, 150, 100, 200);
connector1.setAnchor(r1);
CTConnector ctConnector = (CTConnector) connector1.getXmlObject();
ctConnector.getSpPr().getPrstGeom().setPrst(STShapeType.BENT_CONNECTOR_3);
CTNonVisualConnectorProperties cx = ctConnector.getNvCxnSpPr().getCNvCxnSpPr();
// connection start
CTConnection stCxn = cx.addNewStCxn();
stCxn.setId(rect1.getShapeId());
// side of the rectangle to attach the connector: left=1, bottom=2,right=3, top=4
stCxn.setIdx(2);
CTConnection end = cx.addNewEndCxn();
end.setId(rect2.getShapeId());
// side of the rectangle to attach the connector: left=1, bottom=2,right=3, top=4
end.setIdx(3);
try (XMLSlideShow ppt2 = XSLFTestDataSamples.writeOutAndReadBack(pptx)) {
XSLFSlide s1 = ppt2.getSlides().get(0);
List<XSLFShape> shapes = s1.getShapes();
XSLFConnectorShape c1 = (XSLFConnectorShape)shapes.get(2);
assertEquals(r1, c1.getAnchor());
}
}
}
}
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