<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of class methods" rel=Appendix href="index_methods.html"> <link title="Index of class types" rel=Appendix href="index_class_types.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="CSS" rel="Chapter" href="CSS.html"> <link title="Dom" rel="Chapter" href="Dom.html"> <link title="Dom_events" rel="Chapter" href="Dom_events.html"> <link title="Dom_html" rel="Chapter" href="Dom_html.html"> <link title="Event_arrows" rel="Chapter" href="Event_arrows.html"> <link title="File" rel="Chapter" href="File.html"> <link title="Firebug" rel="Chapter" href="Firebug.html"> <link title="Form" rel="Chapter" href="Form.html"> <link title="Js" rel="Chapter" href="Js.html"> <link title="Json" rel="Chapter" href="Json.html"> <link title="Lwt_js" rel="Chapter" href="Lwt_js.html"> <link title="Regexp" rel="Chapter" href="Regexp.html"> <link title="Url" rel="Chapter" href="Url.html"> <link title="XmlHttpRequest" rel="Chapter" href="XmlHttpRequest.html"><title>Dom_html.canvasRenderingContext2D</title> </head> <body> <code class="code"><span class="keyword">object</span><br> <span class="keyword">method</span> arc :<br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> bool <span class="constructor">Js</span>.t <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> arcTo : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> beginPath : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> bezierCurveTo :<br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> canvas : <span class="constructor">Dom_html</span>.canvasElement <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> clearRect : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> clip : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> closePath : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> createImageData : int <span class="keywordsign">-></span> int <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.imageData <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> createLinearGradient :<br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.canvasGradient <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> createPattern :<br> <span class="constructor">Dom_html</span>.imageElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.canvasPattern <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> createPattern_fromCanvas :<br> <span class="constructor">Dom_html</span>.canvasElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.canvasPattern <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> createRadialGradient :<br> float <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.canvasGradient <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawFocusRing :<br> <span class="keywordsign">#</span><span class="constructor">Dom_html</span>.element <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> bool <span class="constructor">Js</span>.t <span class="keywordsign">-></span> bool <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawImage :<br> <span class="constructor">Dom_html</span>.imageElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawImage_fromCanvas :<br> <span class="constructor">Dom_html</span>.canvasElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawImage_fromCanvasWithSize :<br> <span class="constructor">Dom_html</span>.canvasElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawImage_full :<br> <span class="constructor">Dom_html</span>.imageElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawImage_fullFromCanvas :<br> <span class="constructor">Dom_html</span>.canvasElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> drawImage_withSize :<br> <span class="constructor">Dom_html</span>.imageElement <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> fill : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> fillRect : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> fillStyle : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> fillStyle_gradient : <span class="constructor">Dom_html</span>.canvasGradient <span class="constructor">Js</span>.t <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> fillStyle_pattern : <span class="constructor">Dom_html</span>.canvasPattern <span class="constructor">Js</span>.t <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> fillText : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> fillText_withWidth :<br> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> font : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> getImageData :<br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.imageData <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> globalAlpha : <span class="constructor">Js</span>.float_prop<br> <span class="keyword">method</span> globalCompositeOperation : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> isPointInPath : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> bool <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> lineCap : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> lineJoin : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> lineTo : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> lineWidth : <span class="constructor">Js</span>.float_prop<br> <span class="keyword">method</span> measureText : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">Dom_html</span>.textMetrics <span class="constructor">Js</span>.t <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> miterLimit : <span class="constructor">Js</span>.float_prop<br> <span class="keyword">method</span> moveTo : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> putImageData :<br> <span class="constructor">Dom_html</span>.imageData <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> quadraticCurveTo : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> rect : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> restore : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> rotate : float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> save : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> scale : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> setTransform :<br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> shadowBlur : <span class="constructor">Js</span>.float_prop<br> <span class="keyword">method</span> shadowColor : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> shadowOffsetX : <span class="constructor">Js</span>.float_prop<br> <span class="keyword">method</span> shadowOffsetY : <span class="constructor">Js</span>.float_prop<br> <span class="keyword">method</span> stroke : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> strokeRect : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> strokeStyle : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> strokeStyle_gradient :<br> <span class="constructor">Dom_html</span>.canvasGradient <span class="constructor">Js</span>.t <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> strokeStyle_pattern : <span class="constructor">Dom_html</span>.canvasPattern <span class="constructor">Js</span>.t <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> strokeText : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> strokeText_withWidth :<br> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> textAlign : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> textBaseline : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> transform :<br> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> translate : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">end</span></code></body></html>