Code: Select all
<h:form>
<p:commandButton id="basic" value="Basic" onclick="dlg1.show();" type="button" />
<p:dialog header="Basic Dialog" widgetVar="dlg1">
<h:panelGrid columns="2">
<p:imageCropper value="#{imageCropperBean.croppedImage}"
image="/images/barca/camp_nou.jpg"
initialCoords="225,75,300,125"/>
<p:graphicImage id="localCroppedImage"
value="barca/#{imageCropperBean.newImageName}.jpg" />
</h:panelGrid>
<p:commandButton value="Crop"
action="#{imageCropperBean.crop}"
update="localCroppedImage"/>
</p:dialog>
</h:form>