no it is not, think of it this way- a PDF page size and content are not dynamic, it is sized according to real physical page size so what you are trying to do i

no it is not, think of it this way- a PDF page size and content are not dynamic, it is sized according to real physical page size so what you are trying to do is squeeze a 210 × 297 millimeters page into 122 x 91 millimeters screen, or alternatively move the page around on the screen but this is usually slow to react and cumbersome. It can work if the PDF contains very large text, or images but for most cases its unusable.