I am trying to implement the http://developer.yahoo.com/yui/imagecropper/ for
tapestry. Maybe someone is willing to help me / at the end, i will post the
full (working code!)
The problem: i am not able to run the example as provided on yahoo with
tapestry.
alerting with alert(imgCrop) in my add Script method shows me that the
variable is loaded, but i dont see a square on my picture for cropping. My
pic is loaded but without the cropping square.
The yahoo doc says that the two commands should be enough:
yui.jpg
var imgCrop = new YAHOO.widget.ImageCropper('crop1');
JAVA
@Import(
library = {
"context:plugins/jscropper/yahoo-dom-event.js",
"context:plugins/jscropper/dragdrop-min.js",
"context:plugins/jscropper/element-min.js",
"context:plugins/jscropper/resize-min.js",
"context:plugins/jscropper/imagecropper-min.js"
})
public class JSCropper {
@Property
@Persist
private String tempImageName;
void afterRender(){
if(tempImageName != null){
javaScriptSupport.addScript("var imgCrop = new
YAHOO.widget.ImageCropper('cropper_image'); alert(imgCrop);");
}
}
}
TML
<t:container xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";
xmlns:p="tapestry:parameter">
<t:if test="tempImageName">
<t:form t:id="imageEditForm">
<div style="float:left">
/img/temp/${tempImageName}
</div>
<div style="clear:left;"></div>
</t:form>
</t:if>
</t:container>
TML PAGE WHERE I AM IMPLEMENTING THE PLUGIN
<t:plugins.jscropper t:id="jscropper" />
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