import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
-import java.awt.BasicStroke;
-import java.awt.Color;
-import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
-import java.io.File;
import java.io.IOException;
import java.io.InputStream;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.util.BitSet;
import java.util.List;
import javax.imageio.ImageIO;
import org.apache.poi.POIDataSamples;
import org.apache.poi.ddf.EscherBSERecord;
-import org.apache.poi.hssf.usermodel.DummyGraphics2d;
-import org.apache.poi.sl.draw.DrawFactory;
import org.apache.poi.sl.usermodel.PictureData.PictureType;
-import org.apache.poi.sl.usermodel.Slide;
-import org.apache.poi.sl.usermodel.SlideShow;
import org.junit.BeforeClass;
-import org.junit.Ignore;
import org.junit.Test;
/**
* Test Picture shape.
- *
- * @author Yegor Kozlov
*/
public final class TestPicture {
- private static POIDataSamples _slTests = POIDataSamples.getSlideShowInstance();
+ private static final POIDataSamples _slTests = POIDataSamples.getSlideShowInstance();
@BeforeClass
public static void disableImageIOCache() {
*/
@Test
public void multiplePictures() throws IOException {
- HSLFSlideShow ppt = new HSLFSlideShow();
-
- HSLFSlide s = ppt.createSlide();
- HSLFSlide s2 = ppt.createSlide();
- HSLFSlide s3 = ppt.createSlide();
-
- HSLFPictureData data = ppt.addPicture(_slTests.readFile("clock.jpg"), PictureType.JPEG);
- HSLFPictureShape pict = new HSLFPictureShape(data);
- HSLFPictureShape pict2 = new HSLFPictureShape(data);
- HSLFPictureShape pict3 = new HSLFPictureShape(data);
-
- pict.setAnchor(new Rectangle(10,10,100,100));
- s.addShape(pict);
- EscherBSERecord bse1 = pict.getEscherBSERecord();
- assertEquals(1, bse1.getRef());
-
- pict2.setAnchor(new Rectangle(10,10,100,100));
- s2.addShape(pict2);
- EscherBSERecord bse2 = pict.getEscherBSERecord();
- assertSame(bse1, bse2);
- assertEquals(2, bse1.getRef());
-
- pict3.setAnchor(new Rectangle(10,10,100,100));
- s3.addShape(pict3);
- EscherBSERecord bse3 = pict.getEscherBSERecord();
- assertSame(bse2, bse3);
- assertEquals(3, bse1.getRef());
-
- ppt.close();
+ try (HSLFSlideShow ppt = new HSLFSlideShow()) {
+ HSLFSlide s = ppt.createSlide();
+ HSLFSlide s2 = ppt.createSlide();
+ HSLFSlide s3 = ppt.createSlide();
+
+ HSLFPictureData data = ppt.addPicture(_slTests.readFile("clock.jpg"), PictureType.JPEG);
+ HSLFPictureShape pict = new HSLFPictureShape(data);
+ HSLFPictureShape pict2 = new HSLFPictureShape(data);
+ HSLFPictureShape pict3 = new HSLFPictureShape(data);
+
+ pict.setAnchor(new Rectangle(10, 10, 100, 100));
+ s.addShape(pict);
+ EscherBSERecord bse1 = pict.getEscherBSERecord();
+ assertEquals(1, bse1.getRef());
+
+ pict2.setAnchor(new Rectangle(10, 10, 100, 100));
+ s2.addShape(pict2);
+ EscherBSERecord bse2 = pict.getEscherBSERecord();
+ assertSame(bse1, bse2);
+ assertEquals(2, bse1.getRef());
+
+ pict3.setAnchor(new Rectangle(10, 10, 100, 100));
+ s3.addShape(pict3);
+ EscherBSERecord bse3 = pict.getEscherBSERecord();
+ assertSame(bse2, bse3);
+ assertEquals(3, bse1.getRef());
+ }
}
/**
*/
@Test
public void bug46122() throws IOException {
- HSLFSlideShow ppt = new HSLFSlideShow();
- HSLFSlide slide = ppt.createSlide();
- HSLFPictureData pd = HSLFPictureData.create(PictureType.PNG);
-
- HSLFPictureShape pict = new HSLFPictureShape(pd); //index to non-existing picture data
- pict.setAnchor(new Rectangle2D.Double(50,50,100,100));
- pict.setSheet(slide);
- HSLFPictureData data = pict.getPictureData();
- assertNull(data);
-
- BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
- Graphics2D graphics = img.createGraphics();
- pict.draw(graphics, null);
-
- ppt.close();
- }
-
- @Test
- public void macImages() throws IOException {
- HSLFSlideShowImpl hss = new HSLFSlideShowImpl(_slTests.openResourceAsStream("53446.ppt"));
-
- List<HSLFPictureData> pictures = hss.getPictureData();
- assertEquals(15, pictures.size());
-
- int[][] expectedSizes = {
- null, // WMF
- { 427, 428 }, // PNG
- { 371, 370 }, // PNG
- { 288, 183 }, // PNG
- { 285, 97 }, // PNG
- { 288, 168 }, // PNG
- null, // WMF
- null, // WMF
- { 199, 259 }, // PNG
- { 432, 244 }, // PNG
- { 261, 258 }, // PNG
- null, // WMF
- null, // WMF
- null, // WMF
- null // EMF
- };
-
- int i = 0;
- for (HSLFPictureData pd : pictures) {
- int[] dimensions = expectedSizes[i++];
- BufferedImage image = ImageIO.read(new ByteArrayInputStream(pd.getData()));
- switch (pd.getType()) {
- case WMF:
- case EMF:
- break;
- default:
- assertNotNull(image);
- assertEquals(dimensions[0], image.getWidth());
- assertEquals(dimensions[1], image.getHeight());
- break;
- }
+ try (HSLFSlideShow ppt = new HSLFSlideShow()) {
+ HSLFSlide slide = ppt.createSlide();
+ HSLFPictureData pd = HSLFPictureData.create(PictureType.PNG);
+
+ HSLFPictureShape pict = new HSLFPictureShape(pd); //index to non-existing picture data
+ pict.setAnchor(new Rectangle2D.Double(50, 50, 100, 100));
+ pict.setSheet(slide);
+ HSLFPictureData data = pict.getPictureData();
+ assertNull(data);
+
+ BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
+ Graphics2D graphics = img.createGraphics();
+ pict.draw(graphics, null);
}
-
- hss.close();
}
@Test
- @Ignore("Just for visual validation - antialiasing is different on various systems")
- public void bug54541()
- throws IOException, ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException {
- String[] files = {
-// "sample_pptx_grouping_issues.pptx",
-// "54542_cropped_bitmap.pptx",
-// "54541_cropped_bitmap.ppt",
-// "54541_cropped_bitmap2.ppt",
- "alterman_security.ppt",
-// "alterman_security3.pptx",
- };
-
- BitSet pages = new BitSet();
- pages.set(2);
-
- for (String file : files) {
- InputStream is = _slTests.openResourceAsStream(file);
- SlideShow<?,?> ss;
- if (file.endsWith("pptx")) {
- Class<?> cls = Class.forName("org.apache.poi.xslf.usermodel.XMLSlideShow");
- Constructor<?> ct = cls.getDeclaredConstructor(InputStream.class);
- ss = (SlideShow<?,?>)ct.newInstance(is);
- } else {
- ss = new HSLFSlideShow(is);
- }
- is.close();
-
- boolean debugOut = false;
- Dimension pg = ss.getPageSize();
- for (Slide<?,?> slide : ss.getSlides()) {
- int slideNo = slide.getSlideNumber();
- if (!pages.get(slideNo-1)) {
- if (pages.nextSetBit(slideNo-1) == -1) break; else continue;
- }
- if (debugOut) {
- DummyGraphics2d graphics = new DummyGraphics2d();
- slide.draw(graphics);
- } else {
- BufferedImage img = new BufferedImage(pg.width, pg.height, BufferedImage.TYPE_INT_ARGB);
- Graphics2D graphics = img.createGraphics();
- slide.draw(graphics);
- graphics.setColor(Color.BLACK);
- graphics.setStroke(new BasicStroke(1));
- graphics.drawRect(0, 0, (int)pg.getWidth()-1, (int)pg.getHeight()-1);
- ImageIO.write(img, "PNG", new File(file.replaceFirst(".pptx?", "-")+slideNo+".png"));
+ public void macImages() throws IOException {
+ try (InputStream is = _slTests.openResourceAsStream("53446.ppt");
+ HSLFSlideShowImpl hss = new HSLFSlideShowImpl(is)) {
+
+ List<HSLFPictureData> pictures = hss.getPictureData();
+ assertEquals(15, pictures.size());
+
+ int[][] expectedSizes = {
+ null, // WMF
+ {427, 428}, // PNG
+ {371, 370}, // PNG
+ {288, 183}, // PNG
+ {285, 97}, // PNG
+ {288, 168}, // PNG
+ null, // WMF
+ null, // WMF
+ {199, 259}, // PNG
+ {432, 244}, // PNG
+ {261, 258}, // PNG
+ null, // WMF
+ null, // WMF
+ null, // WMF
+ null // EMF
+ };
+
+ int i = 0;
+ for (HSLFPictureData pd : pictures) {
+ int[] dimensions = expectedSizes[i++];
+ BufferedImage image = ImageIO.read(new ByteArrayInputStream(pd.getData()));
+ switch (pd.getType()) {
+ case WMF:
+ case EMF:
+ break;
+ default:
+ assertNotNull(image);
+ assertNotNull(dimensions);
+ assertEquals(dimensions[0], image.getWidth());
+ assertEquals(dimensions[1], image.getHeight());
+ break;
}
}
-
- ss.close();
}
}
}
projects / poi.git / commitdiff