Hello, everyone! My name is Matheus Motta, i'm a computer science student in
Brazil.
First, i have to apologize myself, my english is not good.
Second, that's my first contact with you guys, developers or user like me. I
would like to congratulate everyone that has worked or believed in this
project.
Ok! Now that I introduced myself, I would take a doubt:
When we insert a image on the spreadsheet document, the image "fluctuate" on
the selected sheet. I can, perfectly, "take" the images from the document
and do anything else. But, my point is: How can i get more information about
the inserted image/picture? Informations like:
-The position of the image on the sheet. (something like the coordenates X
and Y);
-The aspect ratio (x and y);
-Width and Height;
-The alternative text of the image.
Is that possible? (I posted my code on end of message, if necessary)
Really thanks, anyway, for the attention!
Regards,
Matheus Motta.
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/********************** IMAGE EXTRACTION **********************/
// Copying the original list of images from workbook
List imgList = wb.getAllPictures();
// Quantity of Images
int quantityImages = imgList.size();
// Calling the builder and warning about the quantity of images
(Pattern Builder)
builder.foundQuantityOfImages(quantityImages);
/**********************************************
**********Image Table (Walking...)********
**********************************************/
for (int i = 0; i < quantityImages; i++) {
// Getting the image as Data (ByteArray)
HSSFPictureData theImgData = (HSSFPictureData) imgList.get(i);
// Image data
byte[] data = theImgData.getData();
//HOW CAN I GET OTHER INFORMATION??? =(
}
