PDF::API2::Gfx

Subclassed from PDF::API2::Content.

        $gfx = PDF::API2::Gfx->new @parameters
                

Returns a new graphics content object (called from $page->gfx).

        $gfx->matrix $a, $b, $c, $d, $e, $f
                

Sets the matrix.

        $gfx->move $x, $y
                         $gfx->line $x, $y
                         $gfx->hline $x
                         $gfx->vline $y
                         $gfx->curve $x1, $y1, $x2, $y2, $x3, $y3
                         $gfx->arc $x, $y, $a, $b, $alfa, $beta, $move
                         $gfx->ellipse $x, $y, $a, $b
                         $gfx->circle $x, $y, $r
                         $gfx->bogen $x1, $y1, $x2, $y2, $r, $move, $larc, $span
                         $gfx->pie $x, $y, $a, $b, $alfa, $beta
                         $gfx->pie3d $x, $y, $a, $b, $alfa, $beta, $thickness [, $sides]
                         $gfx->rect $x1,$y1, $w1,$h1, ..., $xn,$yn, $wn,$hn
                         $gfx->rectxy $x1,$y1, $x2,$y2
                         $gfx->poly $x1,$y1, ..., $xn,$yn
                         $gfx->close
                         $gfx->endpath
                         $gfx->clip $nonzero
                         $gfx->stroke
                         $gfx->fill $nonzero
                         $gfx->fillstroke $nonzero
                         $gfx->image $imgobj, $x,$y, $w,$h
                         $gfx->image $imgobj, $x,$y, $scale
                         $gfx->image $imgobj, $x,$y
                

Please Note: The width/height or scale given is in user-space coordinates which is subject to transformations which may have been specified beforehand.

Per default this has a 72dpi resolution, so if you want an image to have a 150 or 300dpi resolution, you should specify a scale of 72/150 (or 72/300) or adjust width/height accordingly.

        $gfx->pdfimage $imgobj, $x, $y, $sx, $sy
                         $gfx->pdfimage $imgobj, $x, $y, $scale
                         $gfx->pdfimage $imgobj, $x, $y
                

Please Note: *TODO*



        $gfx->barcode $barcodeobj, $center_x, $center_y, $scale [,$frame]
                         $gfx->barcode_inline $barcodeobj, $center_x, $center_y, $scale [,$frame]
                         $gfx->shade $shadeobj, $x1,$y1, $x2,$y2
                         $gfx->egstate $egsobj
                

AUTHOR

alfred reibenschuh