qrcode.renderer.text.html source code

1 module qrcode.renderer.text.html;
2 
3 import qrcode.encoder.qrcode;
4 import qrcode.renderer.text.plain;
5 /**
6 * Html renderer.
7 */
8 class Html : Plain
9 {
10 	/**
11 	* HTML CSS class attribute value.
12 	*
13 	* @var string
14 	*/
15     protected string css_class;
16     /**
17 	* HTML CSS style definition for the code element.
18 	*
19 	* @var string
20 	*/
21     protected string style = "font-family: monospace; line-height: 0.65em; letter-spacing: -1px";
22     /**
23 	* Set CSS class name.
24 	*
25 	* @param string class
26 	*/
27     public void setClass(string _class)
28     {
29         this.css_class = _class;
30     }
31     /**
32 	* Get CSS class name.
33 	*
34 	* @return string
35 	*/
36     public string getClass()
37     {
38         return this.css_class;
39     }
40     /**
41 	* Set CSS style value.
42 	*
43 	* @param string style
44 	*/
45     public void setStyle(string style)
46     {
47         this.style = style;
48     }
49     /**
50 	* Get CSS style value.
51 	*
52 	* @return string
53 	*/
54     public string getStyle()
55     {
56         return this.style;
57     }
58     /**
59 	* render(): defined by RendererInterface.
60 	*
61 	* @see    RendererInterface::render()
62 	* @param  QrCode qrCode
63 	* @return string
64 	*/
65     public override string render(QrCode qrCode)
66     {
67 		
68         auto textCode = super.render(qrCode);
69         return  "<pre>" ~ textCode ~ "</pre>";
70     }
71 }