BBjTabCtrl::setImageAt

Description

In BBj 5.0 and higher, this method sets the index of an image to display on a tab in a BBjTabCtrl.

Syntax

Return Value

Method

void

setImageAt(int index, BBjImage image)

Parameters

Variable

Description

index

Specifies the 0-based tab index.

image

Specifies the BBjImage object that will display on the tab

Return Value

None.

Remarks

None.

Example

REM Set the image to be displayed on a tab in a tab control

REM Obtain the instance of the BBjAPI object
LET myAPI!=BBJAPI()

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

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

REM Set addWindow param values
LET X=10
LET Y=10
LET WIDTH=400
LET HEIGHT=400
LET TITLE$="BBj Window"

REM Create a window, initialy invisible
LET myWindow!=mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$,$00000012$)

REM Add a tab control to the window
LET myTabCtrl!=myWindow!.addTabCtrl(101,50,50,200,200)

REM Create a child window
LET myChildWindow!=myWindow!.addChildWindow(200,75,75,100,100,"",$$,1,$$)

REM Add a static text control on the child window
CHILD_TEXT$="Child Window "
LET myStaticText!=myChildWindow!.addStaticText(300,X,Y,WIDTH,HEIGHT,CHILD_TEXT$)

REM Add a tab to the tab control using the child window object
myTabCtrl!.addTab("Tab 1",myChildWindow!)

REM Obtain an instance of the BBjImageManager object
myImageManager! = mySysGui!.getImageManager()

REM Load an image from a file
myImage! = myImageManager!.loadImageFromFile("tab.bmp")

REM Add an image from the image list to the tab
myTabCtrl!.setImageAt(0,myImage!)

REM Set the top level window visible
myWindow!.setVisible(1)

REM Register the CALLBACK routines
CALLBACK(ON_CLOSE,APP_CLOSE,0)

REM Process Events
PROCESS_EVENTS

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

See Also

BBjAPI

BBjSysGui

BBjControl

BBjWindow

See the BBj Object Diagram for an illustration of the relationship between BBj Objects.



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