Adobe Smoke Alarm CS3 Manuale Utente

 Scripting Photoshop CS3     42

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1. Creating a variable to hold a new document that is 500 x 500 pixels in size.

2. Creating a variable to hold the coordinates that describe the selected area (that is, the 

Selection

 

object).

3. Adding an array as the selection variable’s value.

4. Using the 

Document

 object’s 

selection

 property, and the 

Selection

 object’s 

select

 command to 

select an area. The area’s coordinates are the selection variable’s values. 

set docRef to make new document with properties {height:500, width:500}
set shapeRef to {{0, 0}, {0, 100}, {100, 100}, {100, 0}}
select current document region shapeRef

DocRef = appRef.Documents.Add
ShapeRef = Array(Array(0, 0), Array(0, 100), Array(100,100), Array(100,0))
docRef.Selection.Select ShapeRef

var docRef = app.documents.add(500, 500) 
var shapeRef = [

[0,0],
[0,100],
[100,100],
[100,0]

]
docRef.selection.select(shapeRef)

The following examples use the 

stroke (Stroke/stroke())

 command of the 

Selection

 object to 

stroke the boundaries around the current selection and set the stroke color and width.

The transparency parameter cannot be used for background layers.

stroke selection of current document using color ¬

{class:CMYK color, cyan:20, magenta:50, yellow:30, black:0} ¬

width 5 location inside blend mode vivid light opacity 75 ¬

without preserving transparency

Set strokeColor = CreateObject ("Photoshop.SolidColor")
strokeColor.CMYK.Cyan = 20
strokeColor.CMYK.Magenta = 50
strokeColor.CMYK.Yellow = 30
strokeColor.CMYK.Black = 0
appRef.ActiveDocument.Selection.Stroke strokeColor, 5, 1, 15, 75, False