BBjWindow::addPrintPreview

Return Value

Method

BBjPrintPreview

addPrintPreview(int ID, int x, int y, int width, int height, string flags)

Variable

Description

ID

Control ID number. It must be an integer between 1 and 32767 and be unique within a given top-level window.

height

Height of the control in current units.

width

Width of the control in current units.

x

Horizontal position of the upper-left corner of the control in current units.

y

Vertical position of the upper-left corner of the control in current units.

flags

Control flags, as follows:

Flag 

Description

$0001$

Sets the control to be initially disabled.

$0010$

Sets the control to be initially invisible.

$0800$

Draws a recessed client edge around the control.

$1000$

Draws a raised edge around the control

rem ' addPrintPreview

LET myAPI!=BBjAPI()

REM Open the SysGui device
SYSGUI=UNT
OPEN (SYSGUI)"X0"

REM Obtain the instance of the BBjSysGui object
LET mySysGui!=myAPI!.getSysGui()

REM Set addWindow param values
X=10
Y=10
WIDTH=800
HEIGHT=600
TITLE$="addPrintPreview"

REM Set the current context
mySysGui!.setContext(0)

REM Create a window
myWindow! = mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$,$00010003$)

REM Add a print preview control to the window
myPrintPreview! = myWindow!.addPrintPreview(101,50,50,700,500,"",$$)
myPrintPreview!.setZoom(2)

form! = myAPI!.getBBjPrinter(0).getForm(0)
page! = form!.createPage()
para! = page!.newParagraph()
para!.setHorizontalFill(1)
para!.setFont(new java.awt.Font("Courier",java.awt.Font.PLAIN,24))
para!.setText("BBjPrintPreview, new for BBj 7!")
page!.add(para!)
form!.preview(myPrintPreview!)

REM Register the CALLBACK routines
CALLBACK(ON_CLOSE,APP_CLOSE,mySysGui!.getContext())

REM Process Events
PROCESS_EVENTS

REM Callback routine called when the user closes the application window
APP_CLOSE:
RELEASE