DLI Implementation and Reference Guide - Datalogics

Image Display 11.9
Inserting a PDF Image with dlpdfimagecreatefrompdf
/* Open the file and obtain the bounding box of page 0 */
{
PDDoc
pdDoc;
PDPage
pdPage;
ASFixedRect
BB;
/* Open the document */
pdDoc = PDDocOpen ("Image.pdf", NULL, NULL, TRUE);
pdPage = PDDocAcquirePage (pdDoc, 0);
PDPageGetBBox (pdPage, &BB);
PDPageRelease (pdPage);
PDDocClose (pdDoc);
Image = dlpdfimagecreatefrompdf (Doc, "Image.pdf",
BB.right - BB.left,
BB.top - BB.bottom,BB.left,BB.bottom,1);
/* "Paste" the image into the container, centered over the
* red box */
dlpdfcontentreferenceimage (Content, Image,
(fixedFour * 72) - ((Image->BBox.left + Image->BBox.right)/2),
(fixedFour * 72) - ((Image->BBox.top + Image->BBox.bottom)/2),
0, fixedOne, fixedOne);
}