I need to resize an image to specific dimensions, 100 by 100 pixels for example, in JavaFX. How can I achieve that? Could the Image or the ImageView class be used for this purpose? Answer Yes, using an ImageView. Just call ImageView imageView = new ImageView(“…”); imageView.setFitHeight(100); imageView.setFitWidth(100); By default, it will not preserve the … Read more
On the left is the original PNG and on the right are versions reduced to roughly half the original size using width and height. Why does the resized image look so fuzzy in Firefox? Is there anything I can do about it without changing the image file? The fuzziness is particular annoying if the image … Read more
I have the classical grouped UITableView with editable UITextViews inside every cell. This text views can be single or multi-lined, and I want the cell to increase its height as the user writes and the text starts a new line. My question is: do I need to reload the whole table just to increase the … Read more
THE PROBLEM: When I grab the resize border of my Windows app, especially the top or left borders, and resize the window, the contents of the window do resize “live” as I drag, but they resize in a hideous manner that looks like a blatant bug to even the most novice user: the contents at … Read more
How do you minimize a window programmatically when using windows WPF? I can seem to find a .Resize attribute? Answer set WindowState = WindowState.Minimized; AttributionSource : Link , Question Author : Erika , Answer Author : sean e
Imagine the situation in AngularJS where you want to create a directive that needs to respond to a global event. In this case, let’s say, the window resize event. What is the best approach for this? The way I see it, we have two options: 1. Let every directive bind to the event and do … Read more
I have some text that is displayed at run time in a textblock. I want the font size to be the biggest it can be to fill the area that is given. I think I have the textblock setup correctly to “autosize” and I try to increase the font size till the textblock is bigger … Read more
Update : I solved this issue by using the method described in this answer I’m a bit stuck with this issue, which I think should be pretty simple. So my app downloads an image, and renders the bitmap in an ImageView, a child element of a RelativeLayout. I would like the ImageView to fit the … Read more
I’ve created a UICollectionView, so that I can arrange views into neat columns. I’d like there to be a single column on devices > 500 pixels wide. In order to achieve this, I created this function: func collectionView(collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAtIndexPath indexPath: NSIndexPath) -> CGSize { let size = collectionView.frame.width if (size > … Read more
I’m trying to scale an image proportionately to the canvas. I’m able to scale it with fixed width and height as so: context.drawImage(imageObj, 0, 0, 100, 100) But I only want to resize the width and have the height resize proportionately. Something like the following: context.drawImage(imageObj, 0, 0, 100, auto) I’ve looked everywhere I can … Read more
