position

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . Improve this question I'm trying to get the caret position in Python. I tried using win32gui.GetCaretPos() but it always returns 0,0. Do you have any ideas how to make it work? Thanks Chris 回答1: If the caret is in a window created by another thread, you need to call AttachThreadInput.

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . Improve this question I'm trying to get the caret position in Python. I tried using win32gui.GetCaretPos() but it always returns 0,0. Do you have any ideas how to make it work? Thanks Chris 回答1: If the caret is in a window created by another thread, you need to call AttachThreadInput.

问题 There are many answers to get cursor CGPoint within UITextView. But I need to find a position of cursor in relation to self.view (or phone screen borders). Is there a way to do so in Objective-C? 回答1: UIView has a convert(_:to:) method that does exactly that. It converts coordinates from the receiver coordinate space to another view coordinate space. Here is an example: Objective-C UITextView *textView = [[UITextView alloc] initWithFrame:CGRectZero]; UITextRange *selectedTextRange = textView

问题 I have many TextSpan s in my RichText . I would like to scroll in a specific TextSpan , but for knowing the position I need the context. TextSpan is not a widget. So how can I get the TextSpan 's position? I can't use WidgetSpan because my Span s are pieces of the same sentence. Thanks 来源： https://stackoverflow.com/questions/57907410/scrollable-position-of-a-textspan-within-a-richtext

问题 I have problem with positioning controls in QMdiSubWindow derivate. I designed my window using QtDesigner, and it looks like this: When I run the app it looks like this (button on the title bar): It gets ok only in maximized mode: But I would like it to always look OK. Here's a part of .ui file: <widget class="QPushButton" name="btnToggleEdit"> <property name="geometry"> <rect> <x>10</x> <y>10</y> <width>75</width> <height>23</height> </rect> </property> <property name="text"> <string>Edit<

问题 I have problem with positioning controls in QMdiSubWindow derivate. I designed my window using QtDesigner, and it looks like this: When I run the app it looks like this (button on the title bar): It gets ok only in maximized mode: But I would like it to always look OK. Here's a part of .ui file: <widget class="QPushButton" name="btnToggleEdit"> <property name="geometry"> <rect> <x>10</x> <y>10</y> <width>75</width> <height>23</height> </rect> </property> <property name="text"> <string>Edit<

问题 I am currently trying to give access to users to do something when users are in radius x meters from position that I have determined. So, what I mean is.. I declare a position with x latitude and y longitude.. and then if users position is 500 meters from position that I have declare, they can access something else... is there a way to do that? here is part of my code Position _mine; Future _searchMe() async { if ((await Geolocator().isLocationServiceEnabled())) { final Geolocator geolocator

问题 I am trying to dynamically add a TextBox to a TableLayoutPanel with the click of a Button. A Row is selected by click the mouse. Following a Row selection, a button click inserts a TextBox on the selected Row number. Problem is that after correctly displaying a TextBox 3 or 4 times on differently selected rows, further button clicks start displaying the TextBox on random rows, even if, debugging, the correct row number is shown. I need help please, here is the full code: public partial class

问题 I need help with setting the x and y position of a JLabel on a JPanel, not North,South,West,East. Thank you for your time. 回答1: To have a JPanel respect exact locations, you should set its layout to null. Then, you can use setLocation on any JComponent to set its location within that JPanel. JPanel panel = new JPanel(); panel.setLayout(null); JLabel label = new JLabel("text"); label.setLocation(50, 20); panel.add(label); However, note that there are several downsides of absolute position

问题 I am making a mining tapping game and I want to display a hammer wherever the user taps. I mean, wherever the user taps the hammer image will stay on for one second. Is there a way to do it? My example code is below: struct Level1: View { @State var tapScore = 0 @State var showingMinedHammer = false func showMinedHammer() { self.showingMinedHammer = true DispatchQueue.main.asyncAfter(deadline: .now() + 1) { self.showingMinedHammer = false } } func mine() { tapScore += 1 showMinedHammer() }