The alpha transparency of the Component. Range from 0 to 100.
Clip the components contents using one of the options in ClippingType.
Access this Component's sub-components.
Whether or not is component is enabled for the parent form. Only relevant when inside a Form Component.
Label used to identify the field this Component belongs to in a form. Only relevant when inside a Form Component.
The height of the Component.
Shape component to be used as a mask. Can be either a Rectangle or Circle Component.
Name of the component.
Padding to apply to the end of the list. Range 0 to 100. Default is 0.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.paddingEnd = 5;
Access this Component's parent component.
Whether or not the Component has passed form validation. Only relevant when inside a Form Component.
Friction on scroll movement. Range from 0.01 to 1. Default 0.1.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollFriction = 0.2;
The position within the scroll panel.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollPosition = 25;
The maximum position to scroll to.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollPositionMax = 150;
Items scroll vertically when true, horizontally when false.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollVertically = true;
Scrollbar image.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarDefaultFilename = 'scrollbar_v_9.png';
Scrollbar image when pressed.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarDownFilename = 'scrollbar_v_bg_9.png';
Width of the scrollbar. Range 0.5 to 5. Default 1.5.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarSize = 1;
Preserve the edges and corners of the scrollbar. Editing Nine Slice values will apply to the scrollbar default, and down images. Bottom Slice: Stop the bottom of the scrollbar from being stretched.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarSliceBottom = 6;
Preserve the edges and corners of the scrollbar. Editing Nine Slice values will apply to the scrollbar default, and down images. Left Slice: Stop the left of the scrollbar from being stretched.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarSliceLeft = 6;
Preserve the edges and corners of the scrollbar. Editing Nine Slice values will apply to the scrollbar default, and down images. Right Slice: Stop the right of the scrollbar from being stretched.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarSliceRight = 6;
Preserve the edges and corners of the scrollbar. Editing Nine Slice values will apply to the scrollbar default, and down images. Top Slice: Stop the top of the scrollbar from being stretched.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.scrollbarSliceTop = 6;
When true, a scrollbar will appear within the Feed List Component.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.showScrollbars = true;
Type of the component.
Unique ID of the component.
Whether or not the Component is visible.
The width of the Component.
The x position of the Component relative to its parent.
The y position of the Component relative to its parent.
Call each callback that is registered for the given eventType, in the order they were registered, passing the supplied data to each.
Also works for 'on_down', 'on_up', and 'on_move'.
new Action('Canvas emit', emit)
.addParameter('Canvas', uActions.ParamType.CANVAS)
.register();
function emit(canvas) {
var ctx = uComps.cast.toCanvas(canvas);
ctx.emit('on_press', 'hello world');
}
The type of the event to emit.
Data object to pass to each callback.
Set the keyboard focus to this component.
new uActions.Action('set focus', setFocus)
.addParameter('text entry',uActions.ParamType.TEXT_ENTRY)
.register();
function setFocus(textEntry) {
textEntry.focus();
}
Get a property by name.
var uActions = require('u-actions');
new uActions.Action('get fontsize',getFontSize).register();
function getFontSize() {
var text1=uPages.current.components.getText('Text 1');
console.log(text1.get('font_size'));
}
The name of the property to get.
Returned value can be of any type, or even null.
Adds the callback function to the end of the listeners array for eventType.
new Action('Canvas on', on)
.addParameter('Canvas', uActions.ParamType.CANVAS)
.register();
function on(canvas) {
var ctx = uComps.cast.toCanvas(canvas);
ctx.on('on_press', on_callback);
}
function on_callback() {
print('on_callback!!!!');
}
The type of the event.
The callback function
Refresh this component to force it to be re-rendered, or for its dynamic data to be updated.
Resets theScroll Panel to the original settings.
var scrollPanelComp = uComps.cast.toScrollPanel(comp);
scrollPanelComp.reset();
Set a properties value by name.
var uActions = require('u-actions');
new uActions.Action('set text color',setTextColor).register();
function setTextColor() {
uPages.get('follow').components.getText('Text 1').set('font_color','0x0000FFFF');
}
The name of the property to set.
The value to set. Can be of any type.
Set a number properties at once.
Data object containing property name and value pairs to set on this component.
Tween a component property over time.
The number of seconds to tween for.
An objects that contains key/value pairs of the properties and values to tween.
(Optional) Tween type can be any type from "Tween.type"
The Scroll Panel Component provides a container that can have a group of other components displayed inside it.