Examples with PicturesTable org.apache.poi.hwpf.model.PicturesTable used on opensource projects

Example 1 with PicturesTable

use of org.apache.poi.hwpf.model.PicturesTable in project poi by apache.

the class TestHWPFPictures method testImageData.

/**
	 * Test that we have the right images in at least one file
	 */
public void testImageData() {
    HWPFDocument docB = HWPFTestDataSamples.openSampleFile(docBFile);
    PicturesTable picB = docB.getPicturesTable();
    List<Picture> picturesB = picB.getAllPictures();
    assertEquals(2, picturesB.size());
    Picture pic1 = picturesB.get(0);
    Picture pic2 = picturesB.get(1);
    assertNotNull(pic1);
    assertNotNull(pic2);
    // Check the same
    byte[] pic1B = readFile(imgAFile);
    byte[] pic2B = readFile(imgBFile);
    assertEquals(pic1B.length, pic1.getContent().length);
    assertEquals(pic2B.length, pic2.getContent().length);
    assertBytesSame(pic1B, pic1.getContent());
    assertBytesSame(pic2B, pic2.getContent());
}

Example 2 with PicturesTable

use of org.apache.poi.hwpf.model.PicturesTable in project poi by apache.

the class TestHWPFPictures method testCompressedImageData.

/**
	 * Test that compressed image data is correctly returned.
	 */
public void testCompressedImageData() {
    HWPFDocument docC = HWPFTestDataSamples.openSampleFile(docCFile);
    PicturesTable picC = docC.getPicturesTable();
    List<Picture> picturesC = picC.getAllPictures();
    assertEquals(1, picturesC.size());
    Picture pic = picturesC.get(0);
    assertNotNull(pic);
    // Check the same
    byte[] picBytes = readFile(imgCFile);
    assertEquals(picBytes.length, pic.getContent().length);
    assertBytesSame(picBytes, pic.getContent());
}

Example 3 with PicturesTable

use of org.apache.poi.hwpf.model.PicturesTable in project poi by apache.

the class TestPictures method testPictureDetectionWithPNG.

@Test
public void testPictureDetectionWithPNG() {
    HWPFDocument document = HWPFTestDataSamples.openSampleFile("PngPicture.doc");
    PicturesTable pictureTable = document.getPicturesTable();
    assertEquals(1, pictureTable.getAllPictures().size());
    Picture p = pictureTable.getAllPictures().get(0);
    assertEquals(PictureType.PNG, p.suggestPictureType());
    assertEquals("png", p.suggestFileExtension());
}

Example 4 with PicturesTable

use of org.apache.poi.hwpf.model.PicturesTable in project poi by apache.

the class TestPictures method testPictureWithAlternativeText.

@Test
public void testPictureWithAlternativeText() {
    HWPFDocument document = HWPFTestDataSamples.openSampleFile("Picture_Alternative_Text.doc");
    PicturesTable pictureTable = document.getPicturesTable();
    Picture picture = pictureTable.getAllPictures().get(0);
    assertEquals("This is the alternative text for the picture.", picture.getDescription());
}

Example 5 with PicturesTable

use of org.apache.poi.hwpf.model.PicturesTable in project poi by apache.

the class TestPictures method expectImages.

private void expectImages(HWPFDocument docA, int expectedCount) {
    assertNotNull(docA.getPicturesTable());
    PicturesTable picA = docA.getPicturesTable();
    List<Picture> picturesA = picA.getAllPictures();
    assertEquals(expectedCount, picturesA.size());
}