public void TestPPTX()
{
POIDataSamples pds = POIDataSamples.GetSlideShowInstance();
AssertReadWrite(
PackageHelper.Open(pds.OpenResourceAsStream("PPTWithAttachments.pptm"))
);
}
static POIFSFileSystem GetSamplePPT()
{
// scratchpad classes are not available, so we use something pre-cooked
Stream is1 = POIDataSamples.GetSlideShowInstance().OpenResourceAsStream("with_textbox.ppt");
POIFSFileSystem poifs = new POIFSFileSystem(is1);
is1.Close();
return(poifs);
}
public void Test49658()
{
// test if inserted EscherMetafileBlip will be read again
IWorkbook wb = new HSSFWorkbook();
byte[] pictureDataEmf = POIDataSamples.GetDocumentInstance().ReadFile("vector_image.emf");
int indexEmf = wb.AddPicture(pictureDataEmf, PictureType.EMF);
byte[] pictureDataPng = POIDataSamples.GetSpreadSheetInstance().ReadFile("logoKarmokar4.png");
int indexPng = wb.AddPicture(pictureDataPng, PictureType.PNG);
byte[] pictureDataWmf = POIDataSamples.GetSlideShowInstance().ReadFile("santa.wmf");
int indexWmf = wb.AddPicture(pictureDataWmf, PictureType.WMF);
ISheet sheet = wb.CreateSheet();
HSSFPatriarch patriarch = sheet.CreateDrawingPatriarch() as HSSFPatriarch;
ICreationHelper ch = wb.GetCreationHelper();
IClientAnchor anchor = ch.CreateClientAnchor();
anchor.Col1 = (/*setter*/ 2);
anchor.Col2 = (/*setter*/ 5);
anchor.Row1 = (/*setter*/ 1);
anchor.Row2 = (/*setter*/ 6);
patriarch.CreatePicture(anchor, indexEmf);
anchor = ch.CreateClientAnchor();
anchor.Col1 = (/*setter*/ 2);
anchor.Col2 = (/*setter*/ 5);
anchor.Row1 = (/*setter*/ 10);
anchor.Row2 = (/*setter*/ 16);
patriarch.CreatePicture(anchor, indexPng);
anchor = ch.CreateClientAnchor();
anchor.Col1 = (/*setter*/ 6);
anchor.Col2 = (/*setter*/ 9);
anchor.Row1 = (/*setter*/ 1);
anchor.Row2 = (/*setter*/ 6);
patriarch.CreatePicture(anchor, indexWmf);
wb = HSSFTestDataSamples.WriteOutAndReadBack(wb as HSSFWorkbook);
byte[] pictureDataOut = (wb.GetAllPictures()[0] as HSSFPictureData).Data;
Assert.IsTrue(Arrays.Equals(pictureDataEmf, pictureDataOut));
byte[] wmfNoHeader = new byte[pictureDataWmf.Length - 22];
Array.Copy(pictureDataWmf, 22, wmfNoHeader, 0, pictureDataWmf.Length - 22);
pictureDataOut = (wb.GetAllPictures()[2] as HSSFPictureData).Data;
Assert.IsTrue(Arrays.Equals(wmfNoHeader, pictureDataOut));
}
static TestVBAMacroReader()
{
Dictionary <POIDataSamples, String> _expectedMacroContents = new Dictionary <POIDataSamples, String>();
POIDataSamples[] dataSamples =
{
POIDataSamples.GetSpreadSheetInstance(),
POIDataSamples.GetSlideShowInstance(),
POIDataSamples.GetDocumentInstance(),
POIDataSamples.GetDiagramInstance()
};
foreach (POIDataSamples sample in dataSamples)
{
_expectedMacroContents.Add(sample, ReadVBA(sample));
}
expectedMacroContents = _expectedMacroContents;
}
public void TestReallyEmbedSomething()
{
HSSFWorkbook wb = new HSSFWorkbook();
ISheet sheet = wb.CreateSheet();
HSSFPatriarch patriarch = sheet.CreateDrawingPatriarch() as HSSFPatriarch;
byte[] pictureData = HSSFTestDataSamples.GetTestDataFileContent("logoKarmokar4.png");
byte[] picturePPT = POIDataSamples.GetSlideShowInstance().ReadFile("clock.jpg");
int imgIdx = wb.AddPicture(pictureData, PictureType.PNG);
POIFSFileSystem pptPoifs = GetSamplePPT();
int pptIdx = wb.AddOlePackage(pptPoifs, "Sample-PPT", "sample.ppt", "sample.ppt");
POIFSFileSystem xlsPoifs = GetSampleXLS();
int imgPPT = wb.AddPicture(picturePPT, PictureType.JPEG);
int xlsIdx = wb.AddOlePackage(xlsPoifs, "Sample-XLS", "sample.xls", "sample.xls");
int txtIdx = wb.AddOlePackage(GetSampleTXT(), "Sample-TXT", "sample.txt", "sample.txt");
int rowoffset = 5;
int coloffset = 5;
ICreationHelper ch = wb.GetCreationHelper();
HSSFClientAnchor anchor = (HSSFClientAnchor)ch.CreateClientAnchor();
anchor.SetAnchor((short)(2 + coloffset), 1 + rowoffset, 0, 0, (short)(3 + coloffset), 5 + rowoffset, 0, 0);
anchor.AnchorType = (/*setter*/ AnchorType.DontMoveAndResize);
patriarch.CreateObjectData(anchor, pptIdx, imgPPT);
anchor = (HSSFClientAnchor)ch.CreateClientAnchor();
anchor.SetAnchor((short)(5 + coloffset), 1 + rowoffset, 0, 0, (short)(6 + coloffset), 5 + rowoffset, 0, 0);
anchor.AnchorType = (/*setter*/ AnchorType.DontMoveAndResize);
patriarch.CreateObjectData(anchor, xlsIdx, imgIdx);
anchor = (HSSFClientAnchor)ch.CreateClientAnchor();
anchor.SetAnchor((short)(3 + coloffset), 10 + rowoffset, 0, 0, (short)(5 + coloffset), 11 + rowoffset, 0, 0);
anchor.AnchorType = (/*setter*/ AnchorType.DontMoveAndResize);
patriarch.CreateObjectData(anchor, txtIdx, imgIdx);
anchor = (HSSFClientAnchor)ch.CreateClientAnchor();
anchor.SetAnchor((short)(1 + coloffset), -2 + rowoffset, 0, 0, (short)(7 + coloffset), 14 + rowoffset, 0, 0);
anchor.AnchorType = (/*setter*/ AnchorType.DontMoveAndResize);
HSSFSimpleShape circle = patriarch.CreateSimpleShape(anchor);
circle.ShapeType = (/*setter*/ HSSFSimpleShape.OBJECT_TYPE_OVAL);
circle.IsNoFill = (/*setter*/ true);
if (false)
{
FileStream fos = new FileStream("embed.xls", FileMode.Create);
wb.Write(fos);
fos.Close();
}
wb = HSSFTestDataSamples.WriteOutAndReadBack(wb as HSSFWorkbook);
MemoryStream bos = new MemoryStream();
HSSFObjectData od = wb.GetAllEmbeddedObjects()[0];
Ole10Native ole10 = Ole10Native.CreateFromEmbeddedOleObject((DirectoryNode)od.GetDirectory());
bos = new MemoryStream();
pptPoifs.WriteFileSystem(bos);
Assert.IsTrue(Arrays.Equals(ole10.DataBuffer, bos.ToArray()));
od = wb.GetAllEmbeddedObjects()[1];
ole10 = Ole10Native.CreateFromEmbeddedOleObject((DirectoryNode)od.GetDirectory());
bos = new MemoryStream();
xlsPoifs.WriteFileSystem(bos);
Assert.IsTrue(Arrays.Equals(ole10.DataBuffer, bos.ToArray()));
od = wb.GetAllEmbeddedObjects()[2];
ole10 = Ole10Native.CreateFromEmbeddedOleObject((DirectoryNode)od.GetDirectory());
Assert.IsTrue(Arrays.Equals(ole10.DataBuffer, GetSampleTXT()));
}
public void HSLFfromNPOIFS()
{
FromNPOIFS(POIDataSamples.GetSlideShowInstance(), "SimpleMacro.ppt");
}
public void XSLFfromFile()
{
FromFile(POIDataSamples.GetSlideShowInstance(), "SimpleMacro.pptm");
}