DownloadImage

A clickable image similar to the download object used to execute a download callback (a customized Java code or an event for the EVENTS interpreter). Pressing this button, HSYCO calls the method:

userCommand(String name, String param)

in the user.class class. HSYCO also executes all actions associated to the event:

USER name=param

defined in EVENTS.

For an object with a list of downloads, see DownloadList.

Parameters

• id: the object's ID, used by UISets
• image: image filename
• position: the object's position. Use the pixels or rows and columns coordinates format
• size: the image's width and height
• label: the text label next to the image. It can contain HTML tags
• css: the label's css attributes
• value': value passed to the Java callback method and event in EVENTS

Syntax

(downloadimage!<id> <image's filename>; <position>; <width>; <height>; <label>; <css>; <value>)

E.g.

(downloadimage!download1 myimage.png; r8c7; 100; 100; Label; (font-style:italic; top:-15px); myfile) 

UI Attributes

Common attributes

Name	Value	Description
pos	x<x>y<y>	Position specified as x/y coordinates. E.g. x-5y10
visible	true	Default. Show the object
	false	Hide the object
blink	true | slow	Blink the object at a slow speed
	fast	Blink the object at a fast speed
	false	Stop the blinking
opacity	0.0 ... 1.0	Object opacity from 0 (not visible) to 1 (fully visible)
rotation	0 ... 360	Object rotation in degrees. Images are rotated around the center point, all other objects are rotated around the top left corner

Button attributes

Name	Value	Description
style	red,green,blue...	Set the button's style (color). Styles vary depending on the selected skin
enabled	true	Default. Enable the button
	false	Disable the button

Label attributes

Name	Value	Description
label	<string>	Label's text. Can contain HTML tags
fontfamily	<family name>	A prioritized list of font family names
fontsize	<size>	Font size in pixels. E.g. 15px
fontcolor	<CSS color>	Font color
fontstyle	normal	Normal font style, default
	italic	Italic font style
	oblique	Oblique font style
fontweight	normal	Normal characters, default
	bold	Thick characters
	bolder	Thicker characters
	lighter	Lighter characters
	100 ... 900	Defines from thin to thick characters. 400 is the same as normal, and 700 is the same as bold

Image attributes

Name	Value	Description
img	<full url (http://...)>	Set the image source
	<path relative to the project's img/ path>
	<empty string>	Empty picture
draw	<draw instructions>	Draws the image. See the Draw API e.g.: line(0,100,20,50,blue);line(50,50,70,70,'255,10,150');
legacymode	true	To use with the draw attribute. Enables a compatibility mode that allows draw instructions on old browsers. It works by sending instructions to the HSYCO server that generates an image. For this reason it's slower.

DownloadImage attributes

Name	Value	Description
value	<string>	Set the value to be sent when clicked