Label grow from right to left

I solved this by setting the label AutoSize property to false, TextAlign to MiddleRight, an Anchor to the right. Notice that the label size itself is not growing with the text, but you can handle it by giving it enough width to fit the content. The visual effect is the same.

Transparent control over PictureBox

The Label control supports transparency well. It is just that the designer won’t let you place the label correctly. The PictureBox control is not a container control so the Form becomes the parent of the label. So you see the form’s background. It is easy to fix by adding a bit of code to the … Read more

How to calculate UILabel height dynamically?

Try this // UILabel *myLabel; CGSize labelSize = [myLabel.text sizeWithFont:myLabel.font constrainedToSize:myLabel.frame.size lineBreakMode:NSLineBreakByWordWrapping]; CGFloat labelHeight = labelSize.height; int lines = [myLabel.text sizeWithFont:myLabel.font constrainedToSize:myLabel.frame.size lineBreakMode:NSLineBreakByWordWrapping].height/16; // ’16’ is font size or int lines = labelHeight/16; NSLog(@”lines count : %i \n\n”,lines); or int lines = [myLabel.text sizeWithFont:myLabel.font constrainedToSize:myLabel.frame.size lineBreakMode:UILineBreakModeWordWrap].height /myLabel.font.pointSize; //fetching font size from font By Using Categories, … Read more

How do I set the colour of a label (coloured text) in Java?

For single color foreground color label.setForeground(Color.RED) For multiple foreground colors in the same label: (I would probably put two labels next to each other using a GridLayout or something, but here goes…) You could use html in your label text as follows: frame.add(new JLabel(“<html>Text color: <font color=”red”>red</font></html>”)); which produces:

The purpose of using “aria-labelledby” on already labeled input elements?

There’s some good examples of its use at Mozilla Developer pages. Perhaps the best of their examples is where it’s used to associate a popup menu with the parent menu item – it’s Example 7 in the page: <div role=”menubar”> <div role=”menuitem” aria-haspopup=”true” id=”fileMenu”>File</div> <div role=”menu” aria-labelledby=”fileMenu”> <div role=”menuitem”>Open</div> <div role=”menuitem”>Save</div> <div role=”menuitem”>Save as …</div> … Read more

Setting the Style property of a WPF Label in code?

Where in code are you trying to get the style? Code behind? You should write this: If you’re in code-behind: Style style = this.FindResource(“LabelTemplate”) as Style; label1.Style = style; If you’re somewhere else Style style = Application.Current.FindResource(“LabelTemplate”) as Style; label1.Style = style; Bottom note: don’t name a Style with the keyword Template, you’ll eventually end … Read more

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