BBjControl::removeStyle

Description

In BBj 11.00 and higher, this method removes a CSS style name from the BBjControl.

Syntax

Return Value	Method
boolean	removeStyle(string `styleName`)

Parameters

Parameter	Description
styleName	Specifies a style name to be removed from the control.

Return Value

Returns whether the style name was removed from the control.

Remarks

CSS settings have no effect on the GUI client.

For more details, see CSS API.

Example

rem ' CSS sampler

sysgui = unt
open (sysgui)"X0"
sysgui! = bbjapi().getSysGui()

window! = sysgui!.addWindow(50,50,325,250,"CSS Sampler",$00090003$)
window!.setCallback(window!.ON_CLOSE,"eoj")

getStyles! = window!.addButton(1,25,25,125,25,"getStyles",$$)
getStyles!.setCallback(getStyles!.ON_BUTTON_PUSH,"getStyles")

clearStyles! = window!.addButton(2,175,25,125,25,"clearStyles",$$)
clearStyles!.setCallback(clearStyles!.ON_BUTTON_PUSH,"clearStyles")

text$ = "The quick brown fox jumps over the lazy dog."

edit! = window!.addEditBox(100,25,75,275,50,text$,$$)

border! = window!.addCheckBox(101,25,150,275,25,"borderStyle",$$)
border!.setCallback(border!.ON_CHECK_ON,"addStyle")
border!.setCallback(border!.ON_CHECK_OFF,"removeStyle")

shadow! = window!.addCheckBox(102,25,175,275,25,"shadowStyle",$$)
shadow!.setCallback(shadow!.ON_CHECK_ON,"addStyle")
shadow!.setCallback(shadow!.ON_CHECK_OFF,"removeStyle")

background! = window!.addCheckBox(103,25,200,275,25,"backgroundStyle",$$)
background!.setCallback(background!.ON_CHECK_ON,"addStyle")
background!.setCallback(background!.ON_CHECK_OFF,"removeStyle")

process_events

eoj:
release

getStyles:
  i = msgbox(edit!.getStyles().toString(),0,"getStyles")
return

clearStyles:
  border!.setSelected(0)
  shadow!.setSelected(0)
  background!.setSelected(0)
  edit!.clearStyles()
return

addStyle:
  event! = sysgui!.getLastEvent()
  control! = event!.getControl()
  style$ = control!.getText()
  edit!.addStyle(style$)
return

removeStyle:
  event! = sysgui!.getLastEvent()
  control! = event!.getControl()
  style$ = control!.getText()
  edit!.removeStyle(style$)
return

CSS Example

.backgroundStyle
{
  background: rgb(242,245,246);
  background: -moz-linear-gradient(top,  rgba(242,245,246,1) 0%, rgba(227,234,237,1) 37%, rgba(200,215,220,1) 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(242,245,246,1)), color-stop(37%,rgba(227,234,237,1)), color-stop(100%,rgba(200,215,220,1)));
  background: -webkit-linear-gradient(top,  rgba(242,245,246,1) 0%,rgba(227,234,237,1) 37%,rgba(200,215,220,1) 100%);
  background: -o-linear-gradient(top,  rgba(242,245,246,1) 0%,rgba(227,234,237,1) 37%,rgba(200,215,220,1) 100%);
  background: -ms-linear-gradient(top,  rgba(242,245,246,1) 0%,rgba(227,234,237,1) 37%,rgba(200,215,220,1) 100%);
  background: linear-gradient(to bottom,  rgba(242,245,246,1) 0%,rgba(227,234,237,1) 37%,rgba(200,215,220,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f2f5f6', endColorstr='#c8d7dc',GradientType=0 );
}

.borderStyle

{
  border-radius: 15px;
  border-width: 2px;
}

.shadowStyle
{
  box-shadow: 7px 7px 5px rgba(50, 50, 50, 0.5);
}