BBjControl::getBackColor

Description

Returns the background color of the BBjControl.

Syntax

Return Value

Method

BBjColor

getBackColor()

Parameters

None.

Return Value

Returns the background color of the BBjControl object.

Remarks

None.

Example

REM Get the background color of a control

REM Obtain the instance of the BBjAPI object
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 common addWindow param values
X=10
Y=10
WIDTH=200
HEIGHT=200

REM Create a window with a title in the current context
TITLE$="BBj Window"
REM Set the current context
mySysGui!.setContext(0)
myWindow! = mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$)

REM Add a button on the window
myButton! = myWindow!.addButton(101,50,100,90,30,"Button")

REM Get the background color of the button
myButtonBackColor! = myButton!.getBackColor()

REM Get the RGB values of the button's background color
RED = myButtonBackColor!.getRed()
GREEN = myButtonBackColor!.getGreen()
BLUE = myButtonBackColor!.getBlue()

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
RETURN

See Also

BBjAPI

BBjSysGui

BBjWindow

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