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출처: http://blog.naver.com/soojin001/140008033045
<액션스크립트로 프린터 제어하기>
1. 프린터하기 원하는 무비클립(메인무비클립 포함, 인스턴스네임 예:"fish")의 타임라인을 연다.
2. 프린터하기 원하는 프레임에 #p레이블을 둔다.
3. 버튼의 스크립트
on(release){
printAsBitmap("fish","bMovie");
}
* 인쇄영역 주기(#b)
1. 영역을 나타내는 프레임(몇 프레임에 있든지 상관없다.)에 레이블 #b를 준다.
2. 그 프레임에 원하는 영역만큼 shape를 그린다.
* "bMovie","bFrame","bMax"
1. bMovie - 무비내의 특정 프레임의 영역박스를 프린트 영역으로 지정(#b프레임과함께쓰인다.)
2. bFrame - 각각의 프린트할 프레임의 영역박스를 그 프레임의 프린터영역으로 지정한다.
(각 프레임마다 오브젝트의 크기는 다르고 프린터크기는 같이 하고 싶을때 사용.)
3. bMax - 모든 영역박스와 프리트되어지는 프레임의 종합을 프린터영역으로 지정한다.
(프린터 되어지는 영역이 크기면에서 변할 때 사용)
(tip) 되도록 메인타임라인에는 프린트 영역을 설정하지 않는다. 메인프레임이 정지할 수도 있다.
[출처] <액션스크립트로 프린터 제어하기>|작성자 수진오빠
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출처: http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/printing/PrintJob.html
| Package | flash.printing |
| Class | public class PrintJob |
| Inheritance | PrintJob EventDispatcher Object |
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9 |
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The PrintJob class lets you create content and print it to one or more pages. This class lets you render content that is visible, dynamic or offscreen to the user, prompt users with a single Print dialog box, and print an unscaled document with proportions that map to the proportions of the content. This capability is especially useful for rendering and printing dynamic content, such as database content and dynamic text.
Mobile Browser Support: This class is not supported in mobile browsers.
AIR profile support: This feature is supported on all desktop operating systems, but it is not supported on mobile devices or AIR for TV devices. You can test for support at run time using the PrintJob.isSupported property. See AIR Profile Support for more information regarding API support across multiple profiles.
Use the PrintJob() constructor to create a print job.
Additionally, with the PrintJob class's properties, you can read your user's printer settings, such as page height, width, and image orientation, and you can configure your document to dynamically format Flash content that is appropriate for the printer settings.
Note: ActionScript 3.0 does not restrict a PrintJob object to a single frame (as did previous versions of ActionScript). However, since the operating system displays print status information to the user after the user has clicked the OK button in the Print dialog box, you should call PrintJob.addPage() and PrintJob.send() as soon as possible to send pages to the spooler. A delay reaching the frame containing the PrintJob.send() call delays the printing process.
Additionally, a 15 second script timeout limit applies to the following intervals:
- PrintJob.start() and the first PrintJob.addPage()
- PrintJob.addPage() and the next PrintJob.addPage()
- The last PrintJob.addPage() and PrintJob.send()
If any of the above intervals span more than 15 seconds, the next call to PrintJob.start() on the PrintJob instance returns false, and the next PrintJob.addPage() on the PrintJob instance causes the Flash Player or Adobe AIR to throw a runtime exception.
More examples
Basics of printing
Printing a page
Public Properties
Show Inherited Public Properties
PropertyDefined By
| active : Boolean[static] [read-only] Indicates whether a print job is currently active. |
| copies : intThe number of copies that the print system prints of any pages subsequently added to the print job. |
| firstPage : int[read-only] The page number of the first page of the range entered by the user in the operating system's Print dialog. |
| isColor : Boolean[read-only] Indicates whether the currently selected printer at the current print settings prints using color (true) or grayscale (false). |
| isSupported : Boolean[static] [read-only] Indicates whether the PrintJob class is supported on the current platform (true) or not (false). |
| jobName : StringThe name or title of the print job. |
| lastPage : int[read-only] The page number of the last page of the range entered by the user in the operating system's Print dialog. |
| maxPixelsPerInch : Number[read-only] The physical resolution of the selected printer, in pixels per inch. |
| orientation : StringThe image orientation for printing. |
| pageHeight : int[read-only] The height of the largest area which can be centered in the actual printable area on the page, in points. |
| pageWidth : int[read-only] The width of the largest area which can be centered in the actual printable area on the page, in points. |
| paperArea : Rectangle[read-only] The bounds of the printer media in points. |
| paperHeight : int[read-only] The overall paper height, in points. |
| paperWidth : int[read-only] The overall paper width, in points. |
| printableArea : Rectangle[read-only] The bounds of the printer media's printable area in points. |
| printer : StringGets or sets the printer to use for the current print job. |
| printers : Vector.<String>[static] [read-only] Provides a list of the available printers as String name values. |
| supportsPageSetupDialog : Boolean[static] [read-only] Indicates whether the Flash runtime environment supports a separate Page Setup dialog. |
Public Methods
MethodDefined By
| PrintJob() Creates a PrintJob object that you can use to print one or more pages. |
| addPage(sprite:Sprite, printArea:Rectangle = null, options:PrintJobOptions = null, frameNum:int = 0):void Sends the specified Sprite object as a single page to the print spooler. |
| selectPaperSize(paperSize:String):void Set the paper size. |
| send():void Sends spooled pages to the printer after successful calls to the start() or start2() and addPage() methods. |
| showPageSetupDialog():Boolean Displays the operating system's Page Setup dialog if the current environment supports it. |
| start():Boolean Displays the operating system's Print dialog box and starts spooling. |
| start2(uiOptions:PrintUIOptions = null, showPrintDialog:Boolean = true):Boolean Optionally displays the operating system's Print dialog box, starts spooling, and possibly modifies the PrintJob read-only property values. |
| terminate():void Signals that the print job should be terminated without sending. |
Events
Click for more information on events
Property Detail
active |
property |
active:Boolean [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Indicates whether a print job is currently active. A print job is active (the property value is true) in either of two conditions:
- A Page Setup or Print dialog is being displayed.
- The start() or start2() method has been called with a true return value, and the send() or terminate() method has not been called.
If this property is true and you call the showPageSetupDialog(), start(), or start2() method, the runtime throws an exception.
Implementation
public static function get active():Boolean
Related API Elements
PrintJob.start()
PrintJob.start2()
PrintJob.send()
PrintJob.terminate()
copies |
property |
copies:int
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The number of copies that the print system prints of any pages subsequently added to the print job. This value is the number of copies entered by the user in the operating system's Print dialog. If the the number of copies was not displayed in the Print dialog, or the dialog was not presented to the user, the value is 1 (unless it has been changed by application code).
Implementation
public function get copies():int
public function set copies(value:int):void
firstPage |
property |
firstPage:int [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The page number of the first page of the range entered by the user in the operating system's Print dialog. This property is zero if the user requests that all pages be printed, or if the page range was not displayed in the Print dialog, or if the Print dialog has not been presented to the user.
Implementation
public function get firstPage():int
isColor |
property |
isColor:Boolean [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Indicates whether the currently selected printer at the current print settings prints using color (true) or grayscale (false).
If a color-or-grayscale value can't be determined, the value is true.
Implementation
public function get isColor():Boolean
isSupported |
property |
isSupported:Boolean [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | Flash Player 10.1, AIR 2 |
Indicates whether the PrintJob class is supported on the current platform (true) or not (false).
Implementation
public static function get isSupported():Boolean
jobName |
property |
jobName:String
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The name or title of the print job. The job name is typically used by the operating system as the title of the job in the print queue, or as the default name of a job that is printed to a file.
If you have not called start() or start2() and you haven't set a value for the property, this property's value is null.
For each print job you execute with a PrintJob instance, set this property before calling the start() or start2() method.
The default value is null.
Implementation
public function get jobName():String
public function set jobName(value:String):void
Throws
| IllegalOperationError — if code attempts to set the property while the active property is true. |
lastPage |
property |
lastPage:int [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The page number of the last page of the range entered by the user in the operating system's Print dialog. This property is zero if the user requests that all pages be printed, or if the page range was not displayed in the Print dialog, or if the Print dialog has not been presented to the user.
Implementation
public function get lastPage():int
maxPixelsPerInch |
property |
maxPixelsPerInch:Number [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The physical resolution of the selected printer, in pixels per inch. The value is calculated according to the current print settings as reported by the operating system.
If the resolution cannot be determined, the value is a standard default value. The default value is 600 ppi on Linux and 360 ppi on Mac OS. On Windows, the printer resolution is always available, so no default value is necessary.
Implementation
public function get maxPixelsPerInch():Number
orientation |
property |
orientation:String
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | Flash Player 9 - read only, AIR 1.0 - read only, AIR 2 - read-write |
The image orientation for printing. The acceptable values are defined as constants in the PrintJobOrientation class.
Note: For AIR 2 or later, set this property before starting a print job to set the default orientation in the Page Setup and Print dialogs. Set the property while a print job is in progress (after calling start() or start2() to set the orientation for a range of pages within the job.
Implementation
public function get orientation():String
public function set orientation(value:String):void
Related API Elements
pageHeight |
property |
pageHeight:int [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9. |
The height of the largest area which can be centered in the actual printable area on the page, in points. Any user-set margins are ignored. This property is available only after a call to the PrintJob.start() method has been made.
Note: For AIR 2 or later, this property is deprecated. Use printableArea instead, which measures the printable area in fractional points and describes off-center printable areas accurately.
Implementation
public function get pageHeight():int
More examples
Setting size, scale, and orientation
Responding to page height and width
Related API Elements
pageWidth |
property |
pageWidth:int [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | Flash Player 9, AIR 1.0 |
The width of the largest area which can be centered in the actual printable area on the page, in points. Any user-set margins are ignored. This property is available only after a call to the PrintJob.start() method has been made.
Note: For AIR 2 or later, this property is deprecated. Use printableArea instead, which measures the printable area in fractional points and describes off-center printable areas accurately.
Implementation
public function get pageWidth():int
More examples
Setting size, scale, and orientation
Responding to page height and width
Related API Elements
paperArea |
property |
paperArea:Rectangle [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The bounds of the printer media in points. This value uses the same coordinate system that is used for subsequent addPage() calls.
Implementation
public function get paperArea():Rectangle
paperHeight |
property |
paperHeight:int [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9. |
The overall paper height, in points. This property is available only after a call to the PrintJob.start() method has been made.
Note: For AIR 2 or later, this property is deprecated. Use paperArea instead, which measures the paper dimensions in fractional points.
Implementation
public function get paperHeight():int
Related API Elements
paperWidth |
property |
paperWidth:int [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9. |
The overall paper width, in points. This property is available only after a call to the PrintJob.start() method has been made.
Note: For AIR 2 or later, this property is deprecated. Use paperArea instead, which measures the paper dimensions in fractional points.
Implementation
public function get paperWidth():int
Related API Elements
printableArea |
property |
printableArea:Rectangle [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
The bounds of the printer media's printable area in points. This value uses the same coordinate system that is used for subsequent addPage() calls.
Implementation
public function get printableArea():Rectangle
printer |
property |
printer:String
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Gets or sets the printer to use for the current print job. The String passed to the setter and returned by the getter should match one of the strings in the Array returned by theprinters() method. To indicate that the default printer should be used, set the value to null. On operating systems where the default printer cannot be determined, this property's value is null.
import flash.printing.PrintJob; var myPrintJob:PrintJob = new PrintJob(); myPrintJob.printer = "HP_LaserJet_1"; myPrintJob.start();
Setting the value of this property attempts to select the printer immediately. If the printer selection fails, this property's value resets to the previous value. You can determine if setting the printer value succeeds by reading the value after attempting to set it, and confirming that it matches the value that was set.
The printer property of an active print job cannot be changed. Attempting to change it after calling the start() or start2() method successfully and before calling send() orterminate() fails.
Implementation
public function get printer():String
public function set printer(value:String):void
printers |
property |
printers:Vector.<String> [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Provides a list of the available printers as String name values. The list is not precalculated; it is generated when the function is called. If no printers are available or if the system does not support printing, the value is null. If the system supports printing but is not capable of returning a list of printers, the value is a Vector with a single element (itslength property is 1). In that case, the single element is the actual printer name or a default name if the current printer name cannot be determined.
Implementation
public static function get printers():Vector.<String>
supportsPageSetupDialog |
property |
supportsPageSetupDialog:Boolean [read-only]
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Indicates whether the Flash runtime environment supports a separate Page Setup dialog. If this property is true, you can call the showPageSetupDialog() method to display the operating system's page setup dialog box.
Implementation
public static function get supportsPageSetupDialog():Boolean
Related API Elements
PrintJob.showPageSetupDialog()
Constructor Detail
PrintJob |
() | Constructor |
public function PrintJob()
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9 |
Creates a PrintJob object that you can use to print one or more pages. After you create a PrintJob object, you need to use (in the following sequence) the PrintJob.start(),PrintJob.addPage(), and then PrintJob.send() methods to send the print job to the printer.
For example, you can replace the [params] placeholder text for the myPrintJob.addPage() method calls with custom parameters as shown in the following code:
// create PrintJob object
var myPrintJob:PrintJob = new PrintJob();
// display Print dialog box, but only initiate the print job
// if start returns successfully.
if (myPrintJob.start()) {
// add specified page to print job
// repeat once for each page to be printed
try {
myPrintJob.addPage([params]);
}
catch(e:Error) {
// handle error
}
try {
myPrintJob.addPage([params]);
}
catch(e:Error) {
// handle error
}
// send pages from the spooler to the printer, but only if one or more
// calls to addPage() was successful. You should always check for successful
// calls to start() and addPage() before calling send().
myPrintJob.send();
}
In AIR 2 or later, you can create and use multiple PrintJob instances. Properties set on the PrintJob instance are retained after printing completes. This allows you to re-use a PrintJob instance and maintain a user's selected printing preferences, while offering different printing preferences for other content in your application. For content in Flash Player and in AIR prior to version 2, you cannot create a second PrintJob object while the first one is still active. If you create a second PrintJob object (by calling new PrintJob()) while the first PrintJob object is still active, the second PrintJob object will not be created. So, you may check for the myPrintJob value before creating a second PrintJob.
Throws
| IllegalOperationError — In Flash Player and AIR prior to AIR 2, throws an exception if another PrintJob object is still active. |
Related API Elements
PrintJob.addPage()
PrintJob.send()
PrintJob.start()
Method Detail
addPage |
() | method |
public function addPage(sprite:Sprite, printArea:Rectangle = null, options:PrintJobOptions = null, frameNum:int = 0):void
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9. |
Sends the specified Sprite object as a single page to the print spooler. Before using this method, you must create a PrintJob object and then use start() or start2(). Then, after calling addPage() one or more times for a print job, use send() to send the spooled pages to the printer. In other words, after you create a PrintJob object, use (in the following sequence) start() or start2(), addPage(), and then send() to send the print job to the printer. You can call addPage() multiple times after a single call to start()to print several pages in a print job.
If addPage() causes Flash Player to throw an exception (for example, if you haven't called start() or the user cancels the print job), any subsequent calls to addPage() fail. However, if previous calls to addPage() are successful, the concluding send() command sends the successfully spooled pages to the printer.
If the print job takes more than 15 seconds to complete an addPage() operation, Flash Player throws an exception on the next addPage() call.
If you pass a value for the printArea parameter, the x and y coordinates of the printArea Rectangle map to the upper-left corner (0, 0 coordinates) of the printable area on the page. The read-only properties pageHeight and pageWidth describe the printable area set by start(). Because the printout aligns with the upper-left corner of the printable area on the page, when the area defined in printArea is bigger than the printable area on the page, the printout is cropped to the right or bottom (or both) of the area defined by printArea. In Flash Professional, if you don't pass a value for printArea and the Stage is larger than the printable area, the same type of clipping occurs. In Flex or Flash Builder, if you don't pass a value for printArea and the screen is larger than the printable area, the same type of clipping takes place.
If you want to scale a Sprite object before you print it, set scale properties (see flash.display.DisplayObject.scaleX and flash.display.DisplayObject.scaleY) before calling this method, and set them back to their original values after printing. The scale of a Sprite object has no relation to printArea. That is, if you specify a print area that is 50 x 50 pixels, 2500 pixels are printed. If you scale the Sprite object, the same 2500 pixels are printed, but the Sprite object is printed at the scaled size.
The Flash Player printing feature supports PostScript and non-PostScript printers. Non-PostScript printers convert vectors to bitmaps.
Parameters
| sprite:Sprite — The Sprite containing the content to print. |
| printArea:Rectangle (default = null) — A Rectangle object that specifies the area to print.A rectangle's width and height are pixel values. A printer uses points as print units of measurement. Points are a fixed physical size (1/72 inch), but the size of a pixel, onscreen, depends on the resolution of the particular screen. So, the conversion rate between pixels and points depends on the printer settings and whether the sprite is scaled. An unscaled sprite that is 72 pixels wide prints out one inch wide, with one point equal to one pixel, independent of screen resolution. You can use the following equivalencies to convert inches or centimeters to twips or points (a twip is 1/20 of a point):
If you don't want to specify a value for printArea but want to specify a value for options or frameNum, pass null for printArea. |
options:PrintJobOptions (default = null) — An optional parameter that specifies whether to print as vector or bitmap. The default value is null, which represents a request for vector printing. To print sprite as a bitmap, set the printAsBitmap property of the PrintJobOptions object to true. Remember the following suggestions when determining whether to set printAsBitmap to true:
|
| frameNum:int (default = 0) — An optional number that lets you specify which frame of a MovieClip object to print. Passing a frameNum does not invoke ActionScript on that frame. If you omit this parameter and the sprite parameter is a MovieClip object, the current frame in sprite is printed. |
Throws
| Error — Throws an exception if you haven't called start() or the user cancels the print job |
More examples
Printing a page
Setting size, scale, and orientation
Related API Elements
PrintJob.send()
PrintJob.start()
DisplayObject class
selectPaperSize |
() | method |
public function selectPaperSize(paperSize:String):void
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Set the paper size. The acceptable values for the paperSize parameter are constants in the PaperSize class. Calling this method affects print settings as if the user chooses a paper size in the Page Setup or Print dialogs.
You can call this method at any time. Call this method before starting a print job to set the default paper size in the Page Setup and Print dialogs. Call this method while a print job is in progress to set the paper size for a range of pages within the job.
import flash.printing.PrintJob; import flash.printing.PaperSize; var myPrintJob:PrintJob = new PrintJob(); myPrintJob.selectPaperSize(PaperSize.ENV_10);
Parameters
| paperSize:String — The paper size to use for subsequent pages in the print job |
Throws
| ArgumentError — if the paperSize parameter is not one of the acceptable values defined in the PaperSize class. |
Related API Elements
send |
() | method |
public function send():void
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9. |
Sends spooled pages to the printer after successful calls to the start() or start2() and addPage() methods.
This method does not succeed if the call to the start() or start2() method fails, or if a call to the addPage() method throws an exception. To avoid an error, check that thestart() or start2() method returns true and catch any addPage() exceptions before calling this method. The following example demonstrates how to properly check for errors before calling this method:
var myPrintJob:PrintJob = new PrintJob(); if (myPrintJob.start()) { try { myPrintJob.addPage([params]); } catch(e:Error) { // handle error } myPrintJob.send(); }
More examples
Related API Elements
PrintJob.addPage()
PrintJob.start()
PrintJob.start2()
showPageSetupDialog |
() | method |
public function showPageSetupDialog():Boolean
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Displays the operating system's Page Setup dialog if the current environment supports it. Use the supportsPageSetupDialog property to determine if Page Setup is supported.
import flash.printing.PrintJob; var myPrintJob:PrintJob = new PrintJob(); if (myPrintJob.supportsPageSetupDialog) { myPrintJob.showPageSetupDialog(); }
Returns
| Boolean — true if the user chooses "OK" in the Page Setup dialog. This indicates that some PrintJob properties may have changed. Returns false if the user chooses "Cancel" in the Page Setup dialog. |
Throws
| IllegalOperationError — if the system does not support Page Setup. Use the supportsPageSetupDialog property to determine if Page Setup is supported. |
| IllegalOperationError — if any print job (including the current one) is active. |
Related API Elements
PrintJob.supportsPageSetupDialog
start |
() | method |
public function start():Boolean
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0, Flash Player 9., Flash Player 9. |
Displays the operating system's Print dialog box and starts spooling. The Print dialog box lets the user change print settings. When the PrintJob.start() method returns successfully (the user clicks OK in the Print dialog box), the following properties are populated, representing the user's chosen print settings:
PropertyTypeUnitsNotes
| PrintJob.paperHeight | Number | Points | Overall paper height. |
| PrintJob.paperWidth | Number | Points | Overall paper width. |
| PrintJob.pageHeight | Number | Points | Height of actual printable area on the page; any user-set margins are ignored. |
| PrintJob.pageWidth | Number | Points | Width of actual printable area on the page; any user-set margins are ignored. |
| PrintJob.orientation | String | "portrait" (flash.printing.PrintJobOrientation.PORTRAIT) or "landscape"(flash.printing.PrintJobOrientation.LANDSCAPE). |
Note: If the user cancels the Print dialog box, the properties are not populated.
After the user clicks OK in the Print dialog box, the player begins spooling a print job to the operating system. Because the operating system then begins displaying information to the user about the printing progress, you should call the PrintJob.addPage() and PrintJob.send() calls as soon as possible to send pages to the spooler. You can use the read-only height, width, and orientation properties this method populates to format the printout.
Test to see if this method returns true (when the user clicks OK in the operating system's Print dialog box) before any subsequent calls to PrintJob.addPage() andPrintJob.send():
var myPrintJob:PrintJob = new PrintJob(); if(myPrintJob.start()) { // addPage() and send() statements here }
For the given print job instance, if any of the following intervals last more than 15 seconds the next call to PrintJob.start() will return false:
- PrintJob.start() and the first PrintJob.addPage()
- One PrintJob.addPage() and the next PrintJob.addPage()
- The last PrintJob.addPage() and PrintJob.send()
Returns
| Boolean — A value of true if the user clicks OK when the Print dialog box appears; false if the user clicks Cancel or if an error occurs. |
Throws
| IllegalOperationError — in AIR 2 or later, if another PrintJob is currently active |
More examples
Related API Elements
PrintJob.addPage()
PrintJob.send()
start2 |
() | method |
public function start2(uiOptions:PrintUIOptions = null, showPrintDialog:Boolean = true):Boolean
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Optionally displays the operating system's Print dialog box, starts spooling, and possibly modifies the PrintJob read-only property values.
The uiOptions parameter allows the caller to control which options are displayed in the Print dialog. See the PrintUIOptions class. This parameter is ignored ifshowPrintDialog is false.
Even when showPrintDialog is true, this method's behavior can differ from the start() method. On some operating systems, start() shows the Page Setup dialog followed by the Print dialog. In contrast, start2() never shows the Page Setup dialog.
In the following example, the min and max page settings in the Print dialog are set before the dialog is displayed to the user:
import flash.printing.PrintJob; import flash.printing.PrintUIOptions; var myPrintJob:PrintJob = new PrintJob(); var uiOpt:PrintUIOptions = new PrintUIOptions(); uiOpt.minPage = 1; uiOpt.maxPage = 3; var accepted:Boolean = myPrintJob.start2(uiOpt);
Parameters
| uiOptions:PrintUIOptions (default = null) — An object designating which options are displayed in the Print dialog that is shown to the user. If the showPrintDialogparameter is false, this value is ignored. |
| showPrintDialog:Boolean (default = true) — Whether or not the Print dialog is shown to the user before starting the print job |
Returns
| Boolean — A value of true if the user clicks OK when the Print dialog box appears, or if the Print dialog is not shown and there is no error; false if the user clicks Cancel or if an error occurs. |
Throws
| IllegalOperationError — If the Page Setup dialog is being displayed, or if another print job is currently active |
Related API Elements
PrintJob.addPage()
PrintJob.send()
terminate |
() | method |
public function terminate():void
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 2 |
Signals that the print job should be terminated without sending. Use this method when a print job has already been initiated by a call to start() or start2(), but when it is not appropriate to send any pages to the printer. Typically, terminate() is only used to recover from errors.
After calling this method, the PrintJob instance can be reused. Wherever possible, the job's print settings are retained for subsequent use.
Examples How to use this example
PrintJobExample_Simple.as
The following example show the basics of printing. A new PrintJob is created, and if started successfully, the addPage() method adds the sprite as a single page. The send()method spools the page to the printer.
package { import flash.printing.PrintJob; import flash.display.Sprite; public class BasicPrintExample extends Sprite { var myPrintJob:PrintJob = new PrintJob(); var mySprite:Sprite = new Sprite(); mySprite.graphics.beginFill(0x336699); mySprite.graphics.drawCircle(100, 100, 50); public function BasicPrintExample() { if (myPrintJob.start()) { try { myPrintJob.addPage(mySprite); } catch(e:Error) { // handle error } myPrintJob.send(); } } }
PrintJobExample.as
The following example uses the class PrintJobExample to create a small document and then send the document to the printer. This is accomplished using the following steps:
- Declare two variables of type Sprite named sheet1 and sheet2.
- Call init(), which assigns a new Sprite instance to both sheet1 and sheet2 and then calls createSheet() using different arguments.
- createSheet() does the following:
- The Sprite object passed in is used to draw a rectangle with a light-gray background, a one-pixel black border, and that is 100 pixels wide by 200 pixels high at x = 0, y = 0.
- A new TextField object is created named txt with the same dimensions as the Sprite, the wordWrap property set to true, and the text property set to the String passed as an argument to createSheet().
- If the Object argument passed is not null, create a new Sprite instance named img that is used to draw a white rectangle using the coordinate and dimension properties of the Object passed. The white rectangle is added to the display list of the Sprite object using addChild().
- The txt TextField is added to the display list of the Sprite object using addChild().
- Back in the constructor, the print method that is enabled (not commented out) is called. Since the methods are very similar, printOnePerPage() is described below.
- printOnePerPage() does the following:
- Declare a new PrintJob object named pj and pagesToPrint as a uint.
- Open the operating system's native print dialog box and wait for user to click OK.
- Check the orientation and if Landscape is selected, throw an error and exit.
- Set up the page height and width for sheet1 and sheet2.
- Send sheet1 and sheet2 to the print spooler using addPage().
- If the number of pages to print is > 0, print all spooled pages.
- The draw() method is called, which re-sizes the two Sprite properties to fit on the stage and re-positions sheet2 such that it is just right of sheet1.
Note: the constructor is set up such that one of three printing methods (one sheet per page, two sheets per page, or printing on the top half of the page) can be selected, based on preference. This example will not work correctly unless exactly two of the print methods are disabled using code comments. The example is set up such thatprintOnePerPage() will be called.
package {
import flash.printing.PrintJob;
import flash.printing.PrintJobOrientation;
import flash.display.Stage;
import flash.display.Sprite;
import flash.text.TextField;
import flash.geom.Rectangle;
public class PrintJobExample extends Sprite {
private var sheet1:Sprite;
private var sheet2:Sprite;
public function PrintJobExample() {
init();
printOnePerPage();
// printTwoPerPage();
// printTopHalf();
draw();
}
private function init():void {
sheet1 = new Sprite();
createSheet(sheet1, "Once upon a time...", {x:10, y:50, width:80, height:130});
sheet2 = new Sprite();
createSheet(sheet2, "There was a great story to tell, and it ended quickly.\n\nThe end.", null);
}
private function createSheet(sheet:Sprite, str:String, imgValue:Object):void {
sheet.graphics.beginFill(0xEEEEEE);
sheet.graphics.lineStyle(1, 0x000000);
sheet.graphics.drawRect(0, 0, 100, 200);
sheet.graphics.endFill();
var txt:TextField = new TextField();
txt.height = 200;
txt.width = 100;
txt.wordWrap = true;
txt.text = str;
if(imgValue != null) {
var img:Sprite = new Sprite();
img.graphics.beginFill(0xFFFFFF);
img.graphics.drawRect(imgValue.x, imgValue.y, imgValue.width, imgValue.height);
img.graphics.endFill();
sheet.addChild(img);
}
sheet.addChild(txt);
}
private function printOnePerPage():void {
var pj:PrintJob = new PrintJob();
var pagesToPrint:uint = 0;
if(pj.start()) {
if(pj.orientation == PrintJobOrientation.LANDSCAPE) {
throw new Error("Without embedding fonts you must print one sheet per page with an orientation of portrait.");
}
sheet1.height = pj.pageHeight;
sheet1.width = pj.pageWidth;
sheet2.height = pj.pageHeight;
sheet2.width = pj.pageWidth;
try {
pj.addPage(sheet1);
pagesToPrint++;
}
catch(e:Error) {
// do nothing
}
try {
pj.addPage(sheet2);
pagesToPrint++;
}
catch(e:Error) {
// do nothing
}
if(pagesToPrint > 0) {
pj.send();
}
}
}
private function printTwoPerPage():void {
var pj:PrintJob = new PrintJob();
var pagesToPrint:uint = 0;
if(pj.start()) {
if(pj.orientation == PrintJobOrientation.PORTRAIT) {
throw new Error("Without embedding fonts you must print two sheets per page with an orientation of landscape.");
}
sheet1.height = pj.pageHeight;
sheet1.width = pj.pageWidth/2;
sheet2.height = pj.pageHeight;
sheet2.width = pj.pageWidth/2;
var sheets:Sprite = new Sprite();
sheets.addChild(sheet1);
sheets.addChild(sheet2);
sheets.getChildAt(1).x = sheets.getChildAt(0).width;
try {
pj.addPage(sheets);
pagesToPrint++;
}
catch(e:Error) {
// do nothing
}
if(pagesToPrint > 0) {
pj.send();
}
}
}
private function printTopHalf():void {
var pj:PrintJob = new PrintJob();
var pagesToPrint:uint = 0;
if(pj.start()) {
if(pj.orientation == PrintJobOrientation.PORTRAIT) {
throw new Error("Without embedding fonts you must print the top half with an orientation of landscape.");
}
sheet1.height = pj.pageHeight;
sheet1.width = pj.pageWidth/2;
sheet2.height = pj.pageHeight;
sheet2.width = pj.pageWidth/2;
var sheets:Sprite = new Sprite();
sheets.addChild(sheet1);
sheets.addChild(sheet2);
sheets.getChildAt(1).x = sheets.getChildAt(0).width;
try {
pj.addPage(sheets, new Rectangle(0, 0, sheets.width, sheets.height/2));
pagesToPrint++;
}
catch(e:Error) {
// do nothing
}
if(pagesToPrint > 0) {
pj.send();
}
}
}
private function draw():void {
var sheetWidth:Number = this.stage.stageWidth/2;
var sheetHeight:Number = this.stage.stageHeight;
addChild(sheet1);
sheet1.width = sheetWidth;
sheet1.height = sheetHeight;
addChild(sheet2);
sheet2.width = sheetWidth;
sheet2.height = sheetHeight;
sheet2.x = sheet1.width;
}
}
}PrintJobExample.2.as
The following example demonstrates additional printing features. The example initializes the PrintJob settings for number of copies, paper size (legal), and page orientation (landscape). It forces the Page Setup dialog to be displayed first, then starts the print job by displaying the Print dialog.
package
{
import flash.display.Sprite;
import flash.display.Stage;
import flash.geom.Rectangle;
import flash.printing.PaperSize;
import flash.printing.PrintJob;
import flash.printing.PrintJobOrientation;
import flash.printing.PrintUIOptions;
import flash.text.TextField;
public class PrintJobExample extends Sprite
{
private var bg:Sprite;
private var txt:TextField;
private var pj:PrintJob;
private var uiOpt:PrintUIOptions;
public function PrintJobExample():void
{
var pj = new PrintJob();
uiOpt = new PrintUIOptions();
initPrintJob();
initContent();
draw();
printPage();
}
private function printPage():void
{
if (pj.supportsPageSetupDialog)
{
pj.showPageSetupDialog();
}
if (pj.start2(uiOpt, true))
{
try
{
pj.addPage(this, new Rectangle(0, 0, 100, 100));
}
catch (error:Error)
{
// Do nothing.
}
pj.send();
}
else
{
txt.text = "Print job terminated";
pj.terminate();
}
}
private function initContent():void
{
bg = new Sprite();
bg.graphics.beginFill(0x00FF00);
bg.graphics.drawRect(0, 0, 100, 200);
bg.graphics.endFill();
txt = new TextField();
txt.border = true;
txt.text = "Hello World";
}
private function initPrintJob():void
{
pj.setPaperSize(PaperSize.LEGAL);
pj.orientation = PrintJobOrientation.LANDSCAPE;
pj.copies = 2;
pj.jobName = "Flash test print";
}
private function draw():void
{
addChild(bg);
addChild(txt);
txt.x = 50;
txt.y = 50;
}
}
}
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출처: http://jasu.tistory.com/259
Adobe Flash Player 9는 OS 의 프린트 인터페이스와 통신하여 페이지를 프린트 스풀러에 보낼 수 있다 .Flash Player로부터 스풀러에 송신하는 페이지에는 표시되고 있는 컨텐츠, 동적인 컨텐츠, 또는 화면외에 유저에게 표시되지 않는 컨텐츠 (데이타베이스의 값이나 동적인 텍스트 등)를 포함할 수 있다. 또한 flash.printing.PrintJob 클래스의 프롭퍼티가 유저의 프린터 설정에 근거한 Flash Player에 의해 설정되기 위해서 적절한 페이지 서식을 지정할 수 있다.
페이지의 프린트
ActionScript를 사용하여 Flash Player로부터 페이지를 프린트 할 때의 기본적인 순서로서는 다음과 같이 4 개의 주요한 스테이트먼트 순서로 작성된다.
• new PrintJob() : 지정한 이름으로 새로운 프린트 작업을 작성한다.
• PrintJob.start() : OS 의 프린트 처리를 시작한다. 유저의 프린트 다이알로그 박스가 표시되어 프린트 작업의 읽기 전용 프롭퍼티가 설정된다.
• PrintJob.addPage() : 프린트 작업의 컨텐츠에 관한 상세 정보를 설정한다. 파라미터로 Sprite 오브젝트 (및 Sprite에 포함되는 Child)의 지정, 프린트 범위의 사이즈 지정, 및 이미지를 벡터와 비트 맵과 같이 어느 형식에서 프린트 할 것인가를 지정할 수 있다. addPage()를 여러 차례 호출하면 복수의 페이지에 복수의 스프라이트를 프린트 할 수 있다.
• PrintJob.send() : 페이지를 OS 의 프린터에 전송한다.
따라서 매우 단순한 스크립트는 다음과 같다 (import 및 class 스테이트먼트는 컴파일 하기 위해서 필요함) .
import flash.printing.PrintJob;
public class BasicPrintExample extends Sprite {
var myPrintJob:PrintJob = new PrintJob();
myPrintJob.start() ;
myPrintJob.addPage(mySprite);
myPrintJob.send();
}복수 페이지 프린트
복수 페이지의 컨텐츠를 프린트 하는 경우는 각 페이지의 컨텐츠를 다른 스프라이트 (아래의 예에서는 sheet1 및 sheet2)에 할당하여 각각에 붙여 PrintJob.addPage()를 호출한다.
package {
import flash.display.MovieClip;
import flash.printing.PrintJob;
import flash.printing.PrintJobOrientation;
import flash.display.Stage;
import flash.display.Sprite;
import flash.text.TextField;
import flash.geom.Rectangle;
public class PrintMultiplePages extends MovieClip {
private
var sheet1: Sprite;
private
var sheet2: Sprite;
public
function PrintMultiplePages(): void {
init();
printPages();
}
private
function init(): void {
sheet1 = new Sprite();
createSheet(sheet1, "Once upon a time...", {
x: 10,
y: 50,
width: 80,
height: 130
});
sheet2 = new Sprite();
createSheet(sheet2, "There was a great story to tell, and it ended quickly.nnThe end.", null);
}
private
function createSheet(sheet: Sprite, str: String, imgValue: Object): void {
sheet.graphics.beginFill(0xEEEEEE);
sheet.graphics.lineStyle(1, 0x000000);
sheet.graphics.drawRect(0, 0, 100, 200);
sheet.graphics.endFill();
var txt: TextField = new TextField();
txt.height = 200;
txt.width = 100;
txt.wordWrap = true;
txt.text = str;
if (imgValue != null) {
var img: Sprite = new Sprite();
img.graphics.beginFill(0xFFFFFF);
img.graphics.drawRect(imgValue.x, imgValue.y, imgValue.width, imgValue.height);
img.graphics.endFill();
sheet.addChild(img);
}
sheet.addChild(txt);
}
private
function printPages(): void {
var pj: PrintJob = new PrintJob();
var pagesToPrint: uint = 0;
if (pj.start()) {
if (pj.orientation == PrintJobOrientation.LANDSCAPE) {
throw new Error("Page is not set to an orientation of portrait.");
}
sheet1.height = pj.pageHeight;
sheet1.width = pj.pageWidth;
sheet2.height = pj.pageHeight;
sheet2.width = pj.pageWidth;
try {
pj.addPage(sheet1);
pagesToPrint++;
} catch (e: Error) {
// 에러에 응답한다
}
try {
pj.addPage(sheet2);
pagesToPrint++;
} catch (e: Error) {
// 에러에 응답한다
}
if (pagesToPrint > 0) {
pj.send();
}
}
}
}
}
확대•축소, 트리밍, 및 응답
경우에 따라서는 화면의 표시와 프린트와의 외관상의 차이에 대응하기 위해서 표시 오브젝트의 사이즈 (또는 그 외의 프롭퍼티)를 프린트시에 조정할 필요가 있다. 프린트 하기 전에 표시 오브젝트의 프롭퍼티 ( scaleX 및 scaleY 프롭퍼티) 를 조정할 때 프린트 범위를 정의하는 사이즈보다 크게 오브젝트를 확대하면 일그러짐이 발생하는 것에 주의해야 한다. 또한 많은 경우에는 페이지를 프린트 한 다음에 프롭퍼티를 원래의 값으로 되돌릴 필요가 있다.
다음의 코드는 txt 표시 오브젝트의 치수를 확대•축소 (단, 배경에 있는 녹색의 박스는 그대로)하고 있는 것으로 지정한 원본 사이즈에 의해서 텍스트 필드가 트리밍 되는 예를 보여준다. 프린트 한 다음은 텍스트 필드를 화면 표시용의 원래의 사이즈로 되돌린다. OS 의 [인쇄] 다이알로그 박스로 프린트 작업이 캔슬되었을 경우 Flash Player의 표시 내용을 변경하여 작업이 캔슬된 것을 경고한다.
package {
import flash.printing.PrintJob;
import flash.display.Sprite;
import flash.text.TextField;
import flash.display.Stage;
import flash.geom.Rectangle;
public class PrintScaleExample extends Sprite {
private
var bg: Sprite;
private
var txt: TextField;
public
function PrintScaleExample(): void {
init();
draw();
printPage();
}
private
function printPage(): void {
var pj: PrintJob = new PrintJob();
txt.scaleX = 3;
txt.scaleY = 2;
if (pj.start()) {
trace(">> pj.orientation: " + pj.orientation);
trace(">> pj.pageWidth: " + pj.pageWidth);
trace(">> pj.pageHeight: " + pj.pageHeight);
trace(">> pj.paperWidth: " + pj.paperWidth);
trace(">> pj.paperHeight: " + pj.paperHeight);
try {
pj.addPage(this, new Rectangle(0, 0, 100, 100));
} catch (e: Error) {
// 아무것도 하지 않는다
}
pj.send();
} else {
txt.text = "Print job canceled";
}
// txt 의 확대•축소 프롭퍼티를 바탕으로 되돌린다
txt.scaleX = 1;
txt.scaleY = 1;
}
private
function init(): void {
bg = new Sprite();
bg.graphics.beginFill(0x00FF00);
bg.graphics.drawRect(0, 0, 100, 200);
bg.graphics.endFill();
txt = new TextField();
txt.border = true;
txt.text = "Hello World";
}
private
function draw(): void {
addChild(bg);
addChild(txt);
txt.x = 50;
txt.y = 50;
}
}
}
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