https://issues.apache.org/bugzilla/show_bug.cgi?id=53568
--- Comment #5 from Yegor Kozlov <[email protected]> --- Thanks for the good catch, applied in svn in r1396539 Regards, Yegor > > Attached please find the testing case (sample-image.xlsx) that I found wrong > on the part.getPackageRelationship().getId() > > I use my testing class TestReadExcelImage to manually check the problem. > > Please check the worksheet: IMAGE4 > There are 3 pictures inside which reference to 2 images. > When getting the pictureData of the first picture using > picture.getPictureData(), a null value is return: > > >>output: picture.getPictureData() is null, try finding in relations > > Then I loop the picture.getDrawing().getRelations() to output and check the > part.getPackageRelationship().getId(): > > >>output: part.getPackageRelationship().getId()=rId2 > >>output: part.getPackageRelationship().getId()=rId3 > > I then extract the excel file and check the XML file: > \xl\drawings\_rels\drawing3.xml.rels > > The id of relationship are: rId2, rId1 which doesn't match with the one > using part.getPackageRelationship().getId() > > So, I think that the part.getPackageRelationship().getId() must be wrong. > > I then use the picture.getDrawing().getRelationById(embedId) to get the > corresponding picutureData. This time, the information returned is correct: > > >>output: pictureName=/xl/media/image2.jpeg > >>output: Fm position = [20, 3] > >>output: To position = [22, 3] > > Afterward, I get the pictureData of the 2nd and 3rd picture using the > picture.getPictureData(). Again, the information returned is incorrect: > > >>output: pictureName=/xl/media/image2.jpeg > >>output: Fm position = [2, 4] > >>output: To position = [12, 7] > >>output: pictureName=/xl/media/image2.jpeg > >>output: Fm position = [15, 5] > >>output: To position = [25, 8] > > The name of the image should be image3.jpg instead of image2.jpeg > > After I applied the fix to the picture.getPictureData(), there seems to be > no problem then. > I still don't know why the part.getPackageRelationship().getId() return a > wrong value but fixing picture.getPictureData() using the > getDrawing().getRelationById(blipId) seems to be a quick fix. > > Hope this help. Thanks. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
