class Image_Tool{
    /**
     * 構(gòu)造Image_Tool對象
     * @param string|array $img_data
     * $img_data可以為圖片的路徑
     */
 function __construct($img_data="");

 /**
  * 添加文字注解，或用于文字水印
  * @access public
  * @param string $txt UTF8編碼的文本
  * @param float $opacity 設(shè)置透明度
  * @param constant $gravity
  * 設(shè)置文字?jǐn)[放位置:
  * NorthWest,North,NorthEast,West, Center,East,SouthWest,South,SouthEast,Static
  * @param array $font 字體數(shù)組可以設(shè)置如下屬性:
  * name,常量,字體名稱，如果需要添加中文注解，請使用中文字體，否則中文會顯示亂碼。
     *        支持的字體：SimSun(宋體,默認(rèn))、SimKai(楷體)、SimHei(正黑)、MicroHei(微米黑)、Arial
     * weight,字體寬度,int
     * size，字體大小,int
     * color,字體顏色,例如："blue", "#0000ff", "rgb(0,0,255)"等，默認(rèn)為"black";
     * @return boolean
  */
 function annotate($txt, $opacity, $gravity, array $font);

 /**
  * 將對象的數(shù)據(jù)重新初始化,用于多次重用一個Image_Tool對象
  * @access public
  * @return void
  */
 function clean();

 *
  * 圖片合成，可以進行多張圖片的合成，也可以做圖片水印用
  * @access public
  * @param int $src_img 合成的目標(biāo)圖片，可以為ImageTool對象或圖片二進制數(shù)據(jù)
  * @param int $x 合成在畫布的X坐標(biāo)
  * @param string $y 合成在畫布的Y坐標(biāo)
  * @return boolean
  *
 function composite($src_img, $x, $y);

 /**
  * 返回錯誤信息
  * @access public
  * @return string
  */
 function errmsg();

 /**
  * 返回錯誤編號
  * @access public
  * @return int
  */
 function errcode();

 /**
  * 進行圖片處理操作
  * @access public
  * @param string $format
  * @param boolean $display
  * @return boolean|string 若設(shè)置$display為true，返回void，否則返回圖片二進制數(shù)據(jù)。失敗時返回false
  */
 function exec($format, $display=false);

 /**
  * 水平翻轉(zhuǎn)
  * @access public
  * @return boolean
  */
 function flipH();

 /**
  * 垂直翻轉(zhuǎn)
  * @access public
  * @return boolean
  */
 function flipV();

 /**
  * 取得圖片屬性
  * @access public
  * @return array|boolean 錯誤返回false
  */
 function getImageAttr();

 /**
  * 去噪點,改善圖片質(zhì)量，通常用于exec之前
  * @access public
  * @return boolean
  */
 function improve();

 /**
  * 縮放圖片,只指定width或者height時,將進行等比縮放
  * @access public
  * @param int $width
  * @param int $height
  * @param boolean $thumbnail 是否清除圖片附加信息
  * @return boolean
  */
 function resize($width, $height, $thumbnail=true);

 /**
  * 按比例縮放.1為原大小
  * @access public
  * @param float $ratio
  * @param boolean $thumbnail 是否清除圖片附加信息
  * @return boolean
  */
 function resizeRatio($ratio, $thumbnail=true);

 /**
  * 順時針旋轉(zhuǎn)圖片
  * @access public
  * @param int $degree 旋轉(zhuǎn)度數(shù)（0 - 360）
  * @return boolean
  */
 function rotate($degree=90);

 /**
  * 設(shè)置要處理的圖片二進制數(shù)據(jù)
  * @access public
  * @param string $img_blob
  * @return boolean
  */
 function setData($img_blob);
}

/*
  +----------------------------------------------------------------------+
  | PHP Version 5                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2012 The PHP Group                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | http://www.php.net/license/3_01.txt                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author:                                                              |
  +----------------------------------------------------------------------+
*/

/* $Id$ */

#ifndef PHP_IMAGE_TOOL_H
#define PHP_IMAGE_TOOL_H

extern zend_module_entry image_tool_module_entry;
#define phpext_image_tool_ptr &image_tool_module_entry

#ifdef PHP_WIN32
# define PHP_IMAGE_TOOL_API __declspec(dllexport)
#elif defined(__GNUC__) && __GNUC__ >= 4
# define PHP_IMAGE_TOOL_API __attribute__ ((visibility("default")))
#else
# define PHP_IMAGE_TOOL_API
#endif

#ifdef ZTS
#include "TSRM.h"
#endif

#define FETCH_THIS Z_OBJCE_P(getThis()), getThis()
#define IMAGETOOL_MAGICKWAND_RSRC_NAME "MagickWand"
#define IMAGETOOL_PIXELWAND_RSRC_NAME "PixelWand"

#define IMAGETOOL_NORTHWEST 1
#define IMAGETOOL_NORTH     2
#define IMAGETOOL_NORTHEAST 3
#define IMAGETOOL_WEST      4
#define IMAGETOOL_CENTER    5
#define IMAGETOOL_EAST      6
#define IMAGETOOL_SOUTHWEST 7
#define IMAGETOOL_SOUTH     8
#define IMAGETOOL_SOUTHEAST 9
#define IMAGETOOL_STATIC    10

#define IMAGETOOL_TOP_LEFT      1
#define IMAGETOOL_TOP_CENTER    2
#define IMAGETOOL_TOP_RIGHT     3
#define IMAGETOOL_CENTER_LEFT   4
#define IMAGETOOL_CENTER_CENTER 5
#define IMAGETOOL_CENTER_RIGHT  6
#define IMAGETOOL_BOTTOM_LEFT   7
#define IMAGETOOL_BOTTOM_CENTER 8
#define IMAGETOOL_BOTTOM_RIGHT  9

#define GET_MAGICK_WAND(zval, magick_wand) zval = zend_read_property(FETCH_THIS, ZEND_STRL("magick_wand"), 0 TSRMLS_CC);\
        ZEND_FETCH_RESOURCE_NO_RETURN(magick_wand, MagickWand*, &zval, -1, IMAGETOOL_MAGICKWAND_RSRC_NAME, le_image_wand);

PHP_MINIT_FUNCTION(image_tool);
PHP_MSHUTDOWN_FUNCTION(image_tool);
PHP_RINIT_FUNCTION(image_tool);
PHP_RSHUTDOWN_FUNCTION(image_tool);
PHP_MINFO_FUNCTION(image_tool);

#ifdef ZTS
#define IMAGE_TOOL_G(v) TSRMG(image_tool_globals_id, zend_image_tool_globals *, v)
#else
#define IMAGE_TOOL_G(v) (image_tool_globals.v)
#endif

#endif /* PHP_IMAGE_TOOL_H */