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Backgroundcolor of NSTextfield


Backgroundcolor of NSTextfield

By : JBrennan
Date : November 20 2020, 03:01 PM
I hope this helps . You need to set drawsBackground of your NSTextField to true. This boolean controls whether the receiver’s cell draws its background color behind its text.
code :
let myLabel = NSTextField(labelWithString: "A Label")
myLabel.drawsBackground = true
myLabel.backgroundColor = NSColor.green


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NSTextField setStringValue: append strings to NSTextField

NSTextField setStringValue: append strings to NSTextField


By : Naveen Rai
Date : March 29 2020, 07:55 AM
Hope this helps I have some 10 buttons with different names each.On selecting each button I need to append the button's title to NSTextField without removing the older string. , How about something like:
code :
[resultField setStringValue: 
    [NSString stringWithFormat: @"%@ %@", [resultField stringValue], [sender title]];
How to resize NSTextField when content increase in NSTextField

How to resize NSTextField when content increase in NSTextField


By : Aaron Kau
Date : March 29 2020, 07:55 AM
I wish this helpful for you The text field's delegate needs to update the size as the text changes.
The trick is you have to manually update the stringValue property, to avoid bugs:
code :
override func controlTextDidChange(obj: NSNotification) {
  guard let field = obj.object as? NSTextField else {
    return
  }

  // re-apply the string value, this is necessary for the text field to correctly calculate it's width
  field.stringValue = field.stringValue

  // calculate the new dimensions
  let maxWidth: CGFloat = 500
  let maxHeight: CGFloat = 50
  let size = renameField.sizeThatFits(NSSize(width: maxWidth, height: maxHeight))

  // apply them
  field.frame = NSRect(x: field.frame.origin.x, y: field.frame.origin.y, width: size.width, height: size.height)
}
`Div.backgroundColor` change to `Element.backgroundColor` using Javascript

`Div.backgroundColor` change to `Element.backgroundColor` using Javascript


By : Mrinalini Prakhya
Date : March 29 2020, 07:55 AM
it should still fix some issue The style property maps onto the style attribute, not the value of the CSS property as calculated by running through the cascade.
You need to examine the computed style.
Adding non editable NSTextField as a label into another NSTextField

Adding non editable NSTextField as a label into another NSTextField


By : user2916996
Date : March 29 2020, 07:55 AM
help you fix your problem The core of the solution was to use a custom subclassed NSTextFieldCell with one method:
code :
- (NSRect)drawingRectForBounds:(NSRect)rect {
    NSRect rectInset = NSMakeRect(rect.origin.x + 100.0f, rect.origin.y, rect.size.width - 100.0f, rect.size.height);
    return [super drawingRectForBounds:rectInset];
}
Button BackgroundColor disables the LinearLayout BackgroundColor

Button BackgroundColor disables the LinearLayout BackgroundColor


By : Anil Kumar
Date : March 29 2020, 07:55 AM
may help you . It's not disabling the background color, you're drawing on top of it. If you change the LayoutParams to WRAP_CONTENT for width, you'll notice the background color is still white. Also, if you add some padding around the button you'll notice the same thing.
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