update documentation

Author: DantSu

docs/classes/DantSu/PHPImageEditor/Image.md

@@ -26,10 +26,12 @@ DantSu\PHPImageEditor\Image is PHP library to easily edit image with GD extensio
 
 ## Methods
 
+- [__clone](#-__clone) 
 - [getWidth](#-getwidth) 
 - [getHeight](#-getheight) 
 - [getType](#-gettype) 
 - [getImage](#-getimage) 
+- *(static)* [isGdImage](#isgdimage) 
 - [isImageDefined](#-isimagedefined) 
 - *(static)* [newCanvas](#newcanvas) 
 - [resetCanvas](#-resetcanvas) 
@@ -51,6 +53,7 @@ DantSu\PHPImageEditor\Image is PHP library to easily edit image with GD extensio
 - [downscaleAndCrop](#-downscaleandcrop) 
 - [crop](#-crop) 
 - [pasteOn](#-pasteon) 
+- [pasteGdImageOn](#-pastegdimageon) 
 - [alphaMask](#-alphamask) 
 - [grayscale](#-grayscale) 
 - [writeText](#-writetext) 
@@ -77,6 +80,25 @@ DantSu\PHPImageEditor\Image is PHP library to easily edit image with GD extensio
 - [getBase64SourceJPG](#-getbase64sourcejpg) 
 - [getBase64SourceGIF](#-getbase64sourcegif) 
 
+### ->__clone
+
+
+
+
+
+
+
+
+
+
+
+#### Return Value:
+
+ **mixed** : 
+
+
+
+---
 ### ->getWidth
 
 Return the image width
@@ -153,6 +175,31 @@ Return image resource
 
 
 
+---
+### ::isGdImage
+
+Return true if $image is a resource or a GDImage instance
+
+
+
+* This method is **static**.
+
+
+
+
+#### Parameters:
+
+| Parameter | Type | Description |
+|-----------|------|-------------|
+| `image` | **mixed** |  |
+
+
+#### Return Value:
+
+ **bool** : True if $image is a resource or a GDImage instance
+
+
+
 ---
 ### ->isImageDefined
 
@@ -509,7 +556,7 @@ Rotate counterclockwise the image
 
 | Parameter | Type | Description |
 |-----------|------|-------------|
-| `angle` | **int** | Angle in degrees |
+| `angle` | **float** | Angle in degrees |
 
 
 #### Return Value:
@@ -679,6 +726,35 @@ Paste the image at $posX and $posY position (You can use `Image::ALIGN_...`).
 
 
 
+---
+### ->pasteGdImageOn
+
+Paste the image at $posX and $posY position (You can use `Image::ALIGN_...`).
+
+
+
+
+
+
+
+
+#### Parameters:
+
+| Parameter | Type | Description |
+|-----------|------|-------------|
+| `image` | **resource|\GdImage** | Image resource |
+| `imageWidth` | **int** | Image width to paste |
+| `imageHeight` | **int** | Image height to paste |
+| `posX` | **int|string** | Left position in pixel. You can use `Image::ALIGN_LEFT`, `Image::ALIGN_CENTER`, `Image::ALIGN_RIGHT` |
+| `posY` | **int|string** | Top position in pixel. You can use `Image::ALIGN_TOP`, `Image::ALIGN_MIDDLE`, `Image::ALIGN_BOTTOM` |
+
+
+#### Return Value:
+
+ **$this** : Fluent interface
+
+
+
 ---
 ### ->alphaMask
 
@@ -866,8 +942,8 @@ Draw a line using angle and length.
 |-----------|------|-------------|
 | `originX` | **int** | Horizontal start position in pixel |
 | `originY` | **int** | Vertical start position in pixel |
-| `angle` | **int** | Counterclockwise angle in degrees |
-| `length` | **int** | Line length in pixel |
+| `angle` | **float** | Counterclockwise angle in degrees |
+| `length` | **float** | Line length in pixel |
 | `weight` | **int** | Line weight in pixel |
 | `color` | **string** | Hexadecimal string color |
 
@@ -896,8 +972,8 @@ Draw an arrow with angle and length.
 |-----------|------|-------------|
 | `originX` | **int** | Horizontal start position in pixel |
 | `originY` | **int** | Vertical start position in pixel |
-| `angle` | **int** | Counterclockwise angle in degrees |
-| `length` | **int** | Line length in pixel |
+| `angle` | **float** | Counterclockwise angle in degrees |
+| `length` | **float** | Line length in pixel |
 | `weight` | **int** | Line weight in pixel |
 | `color` | **string** | Hexadecimal string color |
 
@@ -1300,4 +1376,4 @@ Get image GIF base64 data for <img src=""> tag.
 
 
 ---
-> Automatically generated from source code comments on 2021-09-08 using [phpDocumentor](http://www.phpdoc.org/)
+> Automatically generated from source code comments on 2022-05-11 using [phpDocumentor](http://www.phpdoc.org/)

docs/index.md

@@ -19,4 +19,4 @@ This is an automatically generated documentation for **PHP Image Editor**.
 
 
 ---
-> Automatically generated from source code comments on 2021-09-08 using [phpDocumentor](http://www.phpdoc.org/)
+> Automatically generated from source code comments on 2022-05-11 using [phpDocumentor](http://www.phpdoc.org/)

src/samples/sample1.php

@@ -23,6 +23,6 @@
 }
 
 $image
-    ->crop(450, 300, Image::ALIGN_CENTER, Image::ALIGN_MIDDLE)
+    ->crop(450, 300)
     ->displayPNG();
 

src/samples/sample2.php

@@ -5,7 +5,7 @@
 
 use \DantSu\PHPImageEditor\Image;
 
-\header('Content-type: image/png');
+\header('Content-type: image/jpg');
 
 Image::fromPath(__DIR__ . '/resources/photo.jpg')
     ->downscaleAndCrop(1920, 1080, Image::ALIGN_CENTER, Image::ALIGN_BOTTOM)

src/samples/sample3.php

@@ -0,0 +1,19 @@
+<?php
+
+require_once '../Geometry2D.php';
+require_once '../Image.php';
+
+use \DantSu\PHPImageEditor\Image;
+
+\header('Content-type: image/png');
+
+$image = Image::fromPath(__DIR__ . '/resources/photo.jpg')->downscaleAndCrop(512, 1024);
+
+$image2 = clone $image;
+$image2->drawRectangle(128, 128, 384, 384, '#8822AA');
+
+Image::newCanvas(1024, 1024)
+    ->pasteOn($image, 0, 0)
+    ->pasteOn($image2, 512, 0)
+    ->displayPNG();
+