EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificações descarregar pdf (Página 155)

CHAPTER 4: User-Interface Tools Graphic customization objects 155

Keyboard state object

This JavaScript object reports the active state of the keyboard at any time; that is, the current key that is

down and any modifiers that are pressed. It is independent of the event-handling system, and is available

through the

ScriptUI.environment object:

myKeyState = ScriptUI.environment.keyboardState;

The object has the following properties:

Graphic customization objects

These objects provide the ability to customize the appearance of user-interface controls before they are

drawn:

ScriptUIGraphics object

ScriptUIBrush object

ScriptUIFont object

ScriptUIImage object

ScriptUIPath object

ScriptUIPen object

In addition, the Custom element class (if supported by the Adobe application you are using) allows you to

define completely customized UI elements that are rendered by the application in a manner you define.

ScriptUIGraphics object

Most types of user-interface elements have a graphics property which contains an object of this type,

which allows you to customize aspects of the element’s appearance, such as the color and font. Use an

onDraw

callback function to set these properties or call the functions.

All measurements are in pixels.

button

Sets the mouse button.

relatedTarget

Optional. Sets the related target, if any, for a mouseover or mouseout event.

Reinitializes the object, allowing you to change the event properties after construction. Arguments

set the corresponding properties.

Returns

undefined.

keyName

String The name of the key currently pressed. This is the JavaScript name, a

string such as "A" or "a".

shiftKey

ctrlKey

altKey

metaKey

Boolean True if the named modifier key is currently active.

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EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificações Página 155