Raphaël：旋轉圖像錯位

隨着下面的代碼，我添加一個DIV頁面，我添加了一個 Raphael.Image旋轉。Raphaël：旋轉圖像錯位

的問題是，雖然DIV和SVG對象是同樣大小的 SVG不要讓她放在DIV的中間，而是修剪的DIV視區之外。

有沒有人有一個解決的辦法？

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http:// 
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
    <title></title> 
    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script> 
    <script type="text/javascript" src="js/raphael2.js"></script> 
    <script type="text/javascript"> 
    $(function() { 
     $("#btOK").click(function() { 
      addImage('div8D8EC86F-8AF4-6F13-7595-066F96F06C58'); 
     }); 
    }); 
    function addImage(guid) { 
     $("#divCanvas #" + guid).remove(); 

     //build div 
     var $div = $("<div></div>").attr("id", guid).css({ 'position': 'absolute', 'top': '50px', 'left': '400px','border': 'solid 1px #000' }); 

     //add div to canvas 
     $("#divCanvas").append($div); 

     //image info 
     var img = 'http://raphaeljs.com/bd.jpg'; 
     var width = 320; 
     var height = 240; 

     //area the paper needs to fit the rotated image 
     var area = Math.sqrt((width * width) + (height * height)); 

     //angle 
     var angle = 49; 

     //paper 
     var paper = Raphael(guid, area, area); 

     //add and rotate image 
     var img = paper.image(img, 0, 0, width,height).transform("r" + angle); 

     //get image box info 
     var bb = img.getBBox(); 

     //shrink the papers area 
     paper.setSize(bb.width, bb.height); 
    } 
    </script> 
</head> 
<body> 
<button id="btOK">Add image object</button> 
<hr /> 
<div id="divCanvas"></div> 
</body> 
</html>

來源

2011-11-05 Mooja

感謝埃德戴維斯的溶液：

var paper = Raphael(guid, area, area); 
var img = paper.image(img, 0, 0, width, height).transform("r" + angle); 
var bb = img.getBBox(); 
paper.setViewBox(bb.x, bb.y, bb.width, bb.height, true);

來源

2011-11-06 15:31:33 Mooja

Raphaël：旋轉圖像錯位

回答

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