ImagickDraw::rectangle

    (PECL imagick 2, PECL imagick 3)

    ImagickDraw::rectangle — Draws a rectangle

    Опис

    public ImagickDraw::rectangle(
        float $x1,
        float $y1,
        float $x2,
        float $y2
    ): bool
    Увага

    Наразі ця функція не документована. Доступний лише список її параметрів.

    Draws a rectangle given two coordinates and using the current stroke, stroke width, and fill settings.

    Параметри

    x1

    x coordinate of the top left corner

    y1

    y coordinate of the top left corner

    x2

    x coordinate of the bottom right corner

    y2

    y coordinate of the bottom right corner

    Значення, що повертаються

    Не повертає значень.

    Приклади

    Приклад #1 ImagickDraw::rectangle() example

    <?php
    function rectangle($strokeColor, $fillColor, $backgroundColor) {
    $draw = new \ImagickDraw();
    $strokeColor = new \ImagickPixel($strokeColor);
    $fillColor = new \ImagickPixel($fillColor);

    $draw->setStrokeColor($strokeColor);
    $draw->setFillColor($fillColor);
    $draw->setStrokeOpacity(1);
    $draw->setStrokeWidth(2);

    $draw->rectangle(200, 200, 300, 300);
    $imagick = new \Imagick();
    $imagick->newImage(500, 500, $backgroundColor);
    $imagick->setImageFormat("png");

    $imagick->drawImage($draw);

    header("Content-Type: image/png");
    echo     $imagick->getImageBlob();
    }

    ?>

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    User Contributed Notes 1 note

    up
    9
    garym at binaryfarm dot com
    15 years ago
    <?php// Draw a simple rectangle or three for the newbies.// I'm trying to comment these as best I can for a non-OOP person.// commets or criticism are welcome. Gary Melander$image = new Imagick();    // Create a new instance an $image class$width =  600;        // Some necessary dimensions$height = 400; // $image class now inherits some attributes. i.e. Dimensions, bkgcolor...$image->newImage( $width, $height, new ImagickPixel( 'lightgray' ) );$draw = new ImagickDraw();    //Create a new drawing class (?)$draw->setFillColor('wheat');    // Set up some colors to use for fill and outline$draw->setStrokeColor( new ImagickPixel( 'green' ) );$draw->rectangle( 100, 100, 200, 200 );    // Draw the rectangle // Lets draw another$draw->setFillColor('navy');    // Set up some colors to use for fill and outline$draw->setStrokeColor( new ImagickPixel( 'yellow' ) );$draw->setStrokeWidth(4);$draw->rectangle( 150, 225, 350, 300 );    // Draw the rectangle // and another$draw->setFillColor('magenta');    // Set up some colors to use for fill and outline$draw->setStrokeColor( new ImagickPixel( 'cyan' ) );$draw->setStrokeWidth(2);$draw->rectangle( 380, 100, 400, 350 );    // Draw the rectangle $image->drawImage( $draw );    // Apply the stuff from the draw class to the image canvas$image->setImageFormat('jpg');    // Give the image a formatheader('Content-type: image/jpeg');     // Prepare the web browser to display an imageecho $image;                // Publish it to the world!//$image->writeImage('someimage.jpg");    // ...Or just write it to a file...?>
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