| /* ==================================================================== |
| 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.sl.usermodel; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| import static org.junit.jupiter.api.Assertions.assertSame; |
| |
| import java.awt.Color; |
| import java.awt.geom.Rectangle2D; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.List; |
| |
| import org.apache.poi.POIDataSamples; |
| import org.apache.poi.common.usermodel.fonts.FontInfo; |
| import org.apache.poi.sl.draw.DrawPaint; |
| import org.apache.poi.sl.usermodel.PictureData.PictureType; |
| import org.apache.poi.sl.usermodel.TabStop.TabStopType; |
| import org.junit.jupiter.api.Test; |
| |
| public abstract class BaseTestSlideShow< |
| S extends Shape<S,P>, |
| P extends TextParagraph<S,P,? extends TextRun> |
| > { |
| protected static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance(); |
| |
| public abstract SlideShow<S,P> createSlideShow(); |
| |
| public abstract SlideShow<S,P> reopen(SlideShow<S,P> show) throws IOException; |
| |
| @Test |
| void addPicture_File() throws IOException { |
| SlideShow<S,P> show = createSlideShow(); |
| File f = slTests.getFile("clock.jpg"); |
| |
| assertEquals(0, show.getPictureData().size()); |
| PictureData picture = show.addPicture(f, PictureType.JPEG); |
| assertEquals(1, show.getPictureData().size()); |
| assertSame(picture, show.getPictureData().get(0)); |
| |
| show.close(); |
| } |
| |
| @Test |
| void addPicture_Stream() throws IOException { |
| try (SlideShow<S,P> show = createSlideShow(); |
| InputStream stream = slTests.openResourceAsStream("clock.jpg")) { |
| assertEquals(0, show.getPictureData().size()); |
| PictureData picture = show.addPicture(stream, PictureType.JPEG); |
| assertEquals(1, show.getPictureData().size()); |
| assertSame(picture, show.getPictureData().get(0)); |
| } |
| } |
| |
| @Test |
| void addPicture_ByteArray() throws IOException { |
| SlideShow<S,P> show = createSlideShow(); |
| byte[] data = slTests.readFile("clock.jpg"); |
| |
| assertEquals(0, show.getPictureData().size()); |
| PictureData picture = show.addPicture(data, PictureType.JPEG); |
| assertEquals(1, show.getPictureData().size()); |
| assertSame(picture, show.getPictureData().get(0)); |
| |
| show.close(); |
| } |
| |
| @Test |
| void findPicture() throws IOException { |
| SlideShow<S,P> show = createSlideShow(); |
| byte[] data = slTests.readFile("clock.jpg"); |
| |
| assertNull(show.findPictureData(data)); |
| PictureData picture = show.addPicture(data, PictureType.JPEG); |
| PictureData found = show.findPictureData(data); |
| assertNotNull(found); |
| assertEquals(picture, found); |
| |
| show.close(); |
| } |
| |
| @Test |
| void addTabStops() throws IOException { |
| try (final SlideShow<S,P> show1 = createSlideShow()) { |
| // first set the TabStops in the Master sheet |
| final MasterSheet<S,P> master1 = show1.getSlideMasters().get(0); |
| final AutoShape<S,P> master1_as = (AutoShape<S,P>)master1.getPlaceholder(Placeholder.BODY); |
| final P master1_tp = master1_as.getTextParagraphs().get(0); |
| master1_tp.clearTabStops(); |
| int i1 = 0; |
| for (final TabStopType tst : TabStopType.values()) { |
| master1_tp.addTabStops(10+i1*10, tst); |
| i1++; |
| } |
| |
| // then set it on a normal slide |
| final Slide<S,P> slide1 = show1.createSlide(); |
| final AutoShape<S,P> slide1_as = slide1.createAutoShape(); |
| slide1_as.setText("abc"); |
| slide1_as.setAnchor(new Rectangle2D.Double(100,100,100,100)); |
| final P slide1_tp = slide1_as.getTextParagraphs().get(0); |
| slide1_tp.getTextRuns().get(0).setFontColor(new Color(0x563412)); |
| slide1_tp.clearTabStops(); |
| int i2 = 0; |
| for (final TabStopType tst : TabStopType.values()) { |
| slide1_tp.addTabStops(15+i2*5, tst); |
| i2++; |
| } |
| |
| try (final SlideShow<S,P> show2 = reopen(show1)) { |
| final MasterSheet<S,P> master2 = show2.getSlideMasters().get(0); |
| final AutoShape<S,P> master2_as = (AutoShape<S,P>)master2.getPlaceholder(Placeholder.BODY); |
| final P master2_tp = master2_as.getTextParagraphs().get(0); |
| final List<? extends TabStop> master2_tabStops = master2_tp.getTabStops(); |
| assertNotNull(master2_tabStops); |
| int i3 = 0; |
| for (final TabStopType tst : TabStopType.values()) { |
| final TabStop ts = master2_tabStops.get(i3); |
| assertEquals(10+i3*10, ts.getPositionInPoints(), 0.0); |
| assertEquals(tst, ts.getType()); |
| i3++; |
| } |
| |
| |
| final Slide<S,P> slide2 = show2.getSlides().get(0); |
| @SuppressWarnings("unchecked") |
| final AutoShape<S,P> slide2_as = (AutoShape<S,P>)slide2.getShapes().get(0); |
| final P slide2_tp = slide2_as.getTextParagraphs().get(0); |
| final List<? extends TabStop> slide2_tabStops = slide2_tp.getTabStops(); |
| assertNotNull(slide2_tabStops); |
| int i4 = 0; |
| for (final TabStopType tst : TabStopType.values()) { |
| final TabStop ts = slide2_tabStops.get(i4); |
| assertEquals(15+i4*5, ts.getPositionInPoints(), 0.0); |
| assertEquals(tst, ts.getType()); |
| i4++; |
| } |
| } |
| } |
| } |
| |
| @Test |
| void shapeAndSlideName() throws IOException { |
| final String file = "SampleShow.ppt"+(getClass().getSimpleName().contains("XML")?"x":""); |
| //noinspection unchecked |
| try (final InputStream is = slTests.openResourceAsStream(file); |
| final SlideShow<S,P> ppt = (SlideShow<S,P>)SlideShowFactory.create(is)) { |
| final List<S> shapes1 = ppt.getSlides().get(0).getShapes(); |
| assertEquals("The Title", shapes1.get(0).getShapeName()); |
| assertEquals("Another Subtitle", shapes1.get(1).getShapeName()); |
| final List<S> shapes2 = ppt.getSlides().get(1).getShapes(); |
| assertEquals("Title 1", shapes2.get(0).getShapeName()); |
| assertEquals("Content Placeholder 2", shapes2.get(1).getShapeName()); |
| |
| for (final Slide<S,P> slide : ppt.getSlides()) { |
| final String expected = slide.getSlideNumber()==1 ? "FirstSlide" : "Slide2"; |
| assertEquals(expected, slide.getSlideName()); |
| } |
| } |
| } |
| |
| @Test |
| void addFont() throws IOException { |
| try (SlideShow<S,P> ppt = createSlideShow()) { |
| ppt.createSlide(); |
| try (InputStream fontData = slTests.openResourceAsStream("font.fntdata")) { |
| ppt.addFont(fontData); |
| } |
| |
| try (SlideShow<S, P> ppt2 = reopen(ppt)) { |
| List<? extends FontInfo> fonts = ppt2.getFonts(); |
| assertFalse(fonts.isEmpty()); |
| FontInfo fi = fonts.get(fonts.size()-1); |
| assertEquals("Harlow Solid Italic", fi.getTypeface()); |
| } |
| } |
| } |
| |
| public static Color getColor(PaintStyle paintActual) { |
| return (paintActual instanceof PaintStyle.SolidPaint) |
| ? DrawPaint.applyColorTransform(((PaintStyle.SolidPaint)paintActual).getSolidColor()) |
| : null; |
| } |
| |
| } |