从pdf点击获取x y

Question

i want to open a pdf file in my web application , let users click in some area and get the x y coordinate affiche a textbox and submit it to php script

if you can tell me how to display pdf in a iframe , and get xy from it ?

Answer 1

this is "not possible", except you render the pdf as image with i.e. the imagemagick "convert" tool display the generated image. Then you could use javascript or the picture as an image submit button where you get the coordinates.