The ImagickDraw class is used to draw the vector-based image using ImageMagick. The vector-based generated image can be saved into the file.
Syntax:
bool ImagickDraw::s()
Example: Below program illustrates the ImagickDraw::point() Function in PHP:
PHP
<?php// Create an ImagickDraw object$draw = new \ImagickDraw();// Set the filled color$draw->setFillColor('red');// Use loop to draw 10000 points in given areafor ($x = 0; $x < 10000; $x++) { $draw->point(rand(0, 300), rand(0, 300));}// Create an Imagick object$imagick = new \Imagick();// Set the new image size$imagick->newImage(300, 300, 'white');// Set the image format$imagick->setImageFormat("png");// Function to draw the image$imagick->drawImage($draw);header("Content-Type: image/png");// Display the output imageecho $imagick->getImageBlob();?> |
Output:
The list of complete ImagickDraw functions are given below:
|
Functions |
Description |
|---|---|
| ImagickDraw::annotation() | Draw the text on the image. |
| ImagickDraw::arc() | It is used to draw an arc. |
| ImagickDraw::bezier() | It is used to draw bezier curves. |
| ImagickDraw::circle() | It is used to draw a circle. |
| ImagickDraw::getStrokeOpacity() | Return the opacity of stroked object outlines. |
| ImagickDraw::getStrokeWidth() | Return the width of the stroke used to draw object outlines. |
| ImagickDraw::line() | It is used to draw a line. |
| ImagickDraw::point() | It is used to draw a point. |
| ImagickDraw::polygon() | Draw a polygon using the specified array of coordinates. |
| ImagickDraw::polyline() | Draw a polyline using the current stroke, stroke width, and fill color or texture, using the specified array of coordinates. |
| ImagickDraw::rectangle() | It is used to draw a rectangle. |
| ImagickDraw::rotate() | Apply the specified rotation to the current coordinate space. |
| ImagickDraw::roundRectangle() | Draw a rounded rectangle. |
| ImagickDraw::scale() | Adjust the scaling factor to apply in the horizontal and vertical directions to the current coordinate space. |
| ImagickDraw::setFillColor() | Set the fill color to be used for drawing. |
| ImagickDraw::setFillOpacity() | Set the opacity to use when drawing using the fill color or fill texture. |
| ImagickDraw::setFont() | Set the fully-specified font to use when annotating with text. |
| ImagickDraw::setFontFamily() | Set the font family to use when annotating with text. |
| ImagickDraw::setFontSize() | Set the font point size. It is used when annotating text. |
| ImagickDraw::setFontStyle() | Set the font style to use when annotating with text. |
| ImagickDraw::setFontWeight() | It is used to set the font weight. |
| ImagickDraw::setGravity() | Set the text placement gravity when annotating with text. |
| ImagickDraw::setStrokeAlpha() | Specify the opacity of stroked object outlines. |
| ImagickDraw::setStrokeColor() | Set the color used for stroking object outlines. |
| ImagickDraw::setStrokeLineJoin() | The corners of paths when they are stroked. |
| ImagickDraw::setStrokeMiterLimit() | Specify the miter limit of the stroke |
| ImagickDraw::setStrokeOpacity() | The value of opacity lies between 0 to 1. |
| ImagickDraw::setStrokeWidth() | Set the width of the stroke used to draw object outlines. |
| ImagickDraw::setTextAlignment() | Specify a text alignment that can be left, center or right. |
| ImagickDraw::setTextAntialias() | Control whether the text is antialiased. The text is antialiased by default. |
| ImagickDraw::setTextDecoration() | Decoration is to be applied when annotating with text. |
| ImagickDraw::setTextUnderColor() | Set the color of a background rectangle to place under text annotations. |
| ImagickDraw::setViewbox() | Set the overall canvas size. |
| ImagickDraw::skewX() | Skews the current coordinate system in the horizontal direction. |
| ImagickDraw::skewY() | Skews the current coordinate system in the vertical direction. |
| ImagickDraw::translate() | Apply a translation to the current coordinate system. |
