I have blank id card's with following size:
For Europe printing is 85mmx55mm. So i made a background image using Google power point as mm to pixel:
But when i put it in the TCPDF then the image is not fitted exactly on the 85mmx55mm:
My code for TCPDF was as following:
$pdf = new TCPDF('L', 'mm', array(55,85));
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->AddPage();
$pdf->SetAutoPageBreak(FALSE, 1);
// image in pixel: 319 × 207
$pdf->Image('background_image.jpg', 0, 0);
What am i doing wrong? Why the background_image.jpg is larger then array(55,85)?
Related
i use to print pdf a paper smaller than A4 , i need to customize the paper size in my pdf code , how can i do it ?
$pdf = new TCPDF('L', 'mm', array(210,250), true, 'UTF-8', false);
This is a working code for generating multiple pdf
<?php
$pdf = new Pdf('P', 'mm', 'A4', true, 'UTF-8', false);
$pdf->SetTitle('Invoice');
$pdf->SetHeaderMargin(10);
$pdf->SetTopMargin(10);
$pdf->setFooterMargin(10);
$pdf->SetAutoPageBreak(true);
$pdf->SetAuthor('Invoice');
$pdf->SetDisplayMode('real', 'default');
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
foreach($invoice as $row){
$body='HTML
XXXXXXX
XXXXXXX
XXXXXXX
foreach($invoicedata as $rowdata){
XXXXXXX
}
Table';}
$pdf->AddPage();
$pdf->writeHTML($body, true, false, true, false, '');
$pdf->lastPage();
//$pdf->Write(5, $tnc);
}
$pdf->Output('InvoceOutput'.'\.pdf', 'I' );
?>
What is the code generated
Multiple PDF with different data.
Current Problem
When in INVOICEID consist of INVOICEDATA (Invoice data consist of
multiple row of data but might have same InvoiceID) so that when the
pdf is generated , it generated 4 DIFFERENT PDF page with 1 row of "INVOICE
DATA" each
Example:
InvoiceID 1 consist of 4 InvoiceDataID TCPDF will generate : 4X PDF page
with 4X different InvoiceData
What i want:
When have 4 InvoiceDataID in 1 InvoiceDataID wanted it to generate 1
PDF ONLY with 4 InvoiceData
I have a PDF document with a text form field.
What i need is to replace this text form field for an image
Anybody knows how to get the position of a form element?
Or if it's possible to search items on a PDF, using FPDI or another library?
$pdf = new FPDI();
$pdf->setSourceFile("new.pdf");
$pdf->addPage();
$tplIdx = $pdf->importPage(1);
$pdf->useTemplate($tplIdx, 0, 0, 0, 0, true);
$pdf->Image('image.png',150,250,25);
$pdf->Output();
I am using TCPDF library to write a custom size label with background image and multiple text blocks on it.
The user when sees the preview on screen of the PDF it should show in horizontal, but for printing, I need the full page rotated -90 degrees.
How can I just rotate the whole page for printing version without having to move anything?
Basically:
In my case I've already had to use a new document format for the special sizes my document required.
So I've duplicated that format, created one for Landscape and one for Portrait.
Then based on the $preview variable, if previewing I'm rendering the normal landscape document, but if not previewing, I'm using the Portrait format and orientation and also starting the transformation and rotating everything on page.
Hope this helps someone I've found no other "quick" way to accomplish this kind of full-page rotation.
<?php
// #1 get the preview attribute from
// the form that was submitted from the user
$preview= isset($_POST['preview'])?(int)$_POST['preview']:0;
// load TCPDF for CodeIgniter as a library
$this->load->library('Pdf');
// #2 set default orientation and format
$orientation='L';
$format='MAKE-L';
// #3 if not previewing, switch orientation and format to portrait
if (!$preview) {
$orientation='P';
$format='MAKE-P';
}
// create new pdf object
// (same as doing new TCPDF(), it is just the CodeIgniter wrapper)
$pdf = new Pdf($orientation, 'mm', $format, true, 'UTF-8', false);
// remove default header/footer
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->SetMargins(0, 0, 0);
$pdf->AddPage($orientation, $format);
// #4 if not previewing, start transformation
// and rotate everything before inserting any content
if (!$preview) {
// Start Transformation
$pdf->StartTransform();
// Rotate counter-clockwise centered by (x,y)
$pdf->Rotate(-90, 70, 70); // <-- TODO: test this very well because 70 and 70 was just guessing, there is no math behind that so not sure if it will work always
}
// put your content here,
// for example set font and add a text
$pdf->SetFont('times', '', 7, '', true);
$pdf->writeHTMLCell(0, 0, 25.4, 2, 'lot number', 0, 1, 0, true, '', true);
/// end content
// #5 if not in preview mode, finish the transformation
if (!$preview) {
// Stop Transformation
$pdf->StopTransform();
}
$pdf->Output('example.pdf', 'I');
/**
* Last but very important note:
* I have added my formats in tcpdf/includes/tcpdf_static.php file.
* >> MAKE-L for Landscape
* >> MAKE-P for Portrait
*/
public static $page_formats = array(
// Make
'MAKE-L' => array( 396.850, 425.196), // = ( h 140 x w 150 ) mm
// Make
'MAKE-P' => array( 425.196, 396.850 ), // = ( h 140 x w 150 ) mm
// .. rest of formats here ../
);
The setPageFormat() method should do the job. You also can pass the parameter to the $format parameter of AddPage():
$pdf->AddPage($orientation, ['format' => $format, 'Rotate' => -90]);
In the phpImageWorkshop documentation (http://phpimageworkshop.com/doc/13/saving.html) it says:
...after saving, you'll be able to continue to use your document and
to perform some actions on its sublayers, really convenient !
However, after calling save() I'm unable to remove the watermark layer.
I start by loading the photo and watermark and resize the photo:
$photo = PHPImageWorkshop\ImageWorkshop::initFromPath($tmp_name);
$mark = PHPImageWorkshop\ImageWorkshop::initFromPath($watermark);
$photo->resizeInPixel(960, null, true);
And then I add the watermark, save the photo, then remove the watermark (so I can make other sizes without a watermark without creating a new object):
$photo->addLayer(1, $mark, 0, 0, 'LB');
$photo->save($path, $filename, false, null, 80); // file correctly has watermark
$photo->remove(1);
$photo->resizeInPixel(550, null, true);
$photo->save($path, $filename, false, null, 80); // file has watermark, not correct
This does not delete the watermark layer. However, if I call remove() before save() it will remove the watermark:
$photo->addLayer(1, $mark, 0, 0, 'LB');
$photo->remove(1); // calling remove() before save removes watermark
$photo->save($path, $filename, false, null, 80); // file does not have watermark
I cannot understand why this is happening, since the documentation clearly says calling save() does not change the layers.
I've confirmed that the watermark layer is being put on layer level 1, and it works OK if I do not call save().
Despite the documentation saying you'll be able to continue to use your document, the fact is that the save() function calls getResult() which returns a merged resource image (this is in ImageWorkshopLayer.php)
However, if you create a 'base layer' and add the photo and watermark on top of it, the save() function appears to merge to the base layer - leaving the photo and mark untouched, so you can remove the mark and re-save (which causes the photo to be re-merged onto the base layer) i.e.
$baseimg = PHPImageWorkshop\ImageWorkshop::initVirginLayer(1024,800);
$photo = PHPImageWorkshop\ImageWorkshop::initFromPath("test.png");
$mark = PHPImageWorkshop\ImageWorkshop::initFromPath("test2.png");
$iphoto= $baseimg->addLayerOnTop($photo, 0, 0, 'LB');
$imark= $baseimg->addLayerOnTop($mark, 0, 0, 'LB');
$baseimg->resizeInPixel(960, null, true);
// file correctly has watermark
$baseimg->save(__DIR__, "test_out.png", false, null, 80);
$baseimg->remove($imark['id']);
// file correctly has no watermark
$baseimg->save(__DIR__, "test_out2.png", false, null, 80);
Note that I use the return value from addLayerOnTop() to determine the 'id' pf the layer to remove.
EDIT: although the above works, it is not ideal because you really need the resulting image to be the size of the re-sized photo. Also I found that once the photo is made a layer, you have to resize that layer (not the original photo) so...
// load photo and mark
$photo = PHPImageWorkshop\ImageWorkshop::initFromPath("test.png");
$mark = PHPImageWorkshop\ImageWorkshop::initFromPath("test2.png");
// resize the photo 1st time
$photo->resizeInPixel(960,null, true);
$width= $photo->getWidth();
$height= $photo->getHeight();
// make empty base image same size as photo
$baseimg = PHPImageWorkshop\ImageWorkshop::initVirginLayer($width,$height);
// add photo and mark onto base image
$iphoto= $baseimg->addLayerOnTop($photo, 0, 0, 'LT');
$imark= $baseimg->addLayerOnTop($mark, 0, 0, 'LT');
$photoid= $iphoto['id']; // get layer id's
$markid= $imark['id'];
// file correctly has watermark
$baseimg->save(__DIR__, "test_out.png", false, null, 80);
// remove mark layer
$baseimg->remove($imark['id']);
// resize photo again
// - photo is now a layer in baseimg
$baseimg->layers[$photoid]->resizeInPixel(550,null, true);
$width= $baseimg->layers[$photoid]->getWidth();
$height= $baseimg->layers[$photoid]->getHeight();
// crop baseimg to match photo size
$baseimg->cropInPixel($width,$height);
// file correctly has no watermark
$baseimg->save(__DIR__, "test_out2.png", false, null, 80);
That seems to work fine now.