public static function run($dataDir = null)
{
# initialize barcode reader
$img = $dataDir . "barcode.jpg";
$barcode_reader_type = new BarCodeReadType();
$reader = new BarCodeReader($img, $barcode_reader_type->Code39Standard);
# Try to recognize all possible barcodes in the image
while (java_values($reader->read())) {
# Display the symbology type
print "BarCode Type: " . (string) $reader->getReadType() . PHP_EOL;
# Display the codetext
print "BarCode CodeText: " . (string) $reader->getCodeText() . PHP_EOL;
# Get the barcode region
$region = $reader->getRegion();
if ($region != null) {
# Initialize an object of type BufferedImage to get the Graphics object
$imageIO = new ImageIO();
// $file=new File();
$bufferedImage = $imageIO->read(new File($img));
# Initialize graphics object from the image
$g = $bufferedImage->getGraphics();
$color = new Color();
# Initialize paint object
$p = new GradientPaint(0, 0, $color->red, 100, 100, $color->pink, true);
$region->drawBarCodeEdges($g, $color->RED);
# Save the image
$imageIO->write($bufferedImage, "png", new File($dataDir . "Code39StdOut.png"));
}
}
# Close reader
$reader->close();
}
public static function create_thumbnail_of_user_defined_window($dataDir = null)
{
# Instantiate Presentation class that represents the presentation file
$pres = new Presentation($dataDir . 'demo.pptx');
# Access the first slide
$slide = $pres->getSlides()->get_Item(0);
# Create a full scale image
$image = $slide->getThumbnail(1, 1);
# Getting the image of desired window inside generated slide thumnbnail
# BufferedImage window = image.getSubimage(windowX, windowY, windowsWidth, windowHeight);
$window_image = $image->getSubimage(100, 100, 200, 200);
# Save the image to disk in JPEG format
$imageIO = new ImageIO();
$imageIO->write($image, "jpeg", new File($dataDir . "ContentBG_tnail.jpg"));
print "Created thumbnail of user defined window, please check the output file." . PHP_EOL;
}
public static function run($dataDir = null)
{
$pres = new Presentation();
# Get the first slide
$sld = $pres->getSlides()->get_Item(0);
# Define co lumns with widths and rows with heights
$dbl_cols = [150, 150, 150, 150];
$dbl_rows = [100, 100, 100, 100, 90];
# Add table shape to slide
$tbl = $sld->getShapes()->addTable(50, 50, $dbl_cols, $dbl_rows);
# Creating a Buffered Image object to hold the image file
$imageIO = new ImageIO();
$image = $imageIO->read(new File($dataDir . "aspose-logo.jpg"));
$imgx1 = $pres->getImages()->addImage($image);
$fillType = new FillType();
$pictureFillMode = new PictureFillMode();
$tbl->get_Item(0, 0)->getFillFormat()->setFillType($fillType->Picture);
$tbl->get_Item(0, 0)->getFillFormat()->getPictureFillFormat()->setPictureFillMode($pictureFillMode->Stretch);
$tbl->get_Item(0, 0)->getFillFormat()->getPictureFillFormat()->getPicture()->setImage($imgx1);
# Write the presentation as a PPTX file
$save_format = new SaveFormat();
$pres->save($dataDir . "AddImage.pptx", $save_format->Pptx);
print "Added image, please check the output file." . PHP_EOL;
}
