groupbox | 易学教程

Method to reset members inside groupBox

阅读更多关于 Method to reset members inside groupBox

问题 is there any method for groupBox to clear all properties of objects inside groupBox. for example clear all textboxes, deselect all checkboxes etc. and set them to default. or i should code one by one to clear them? i want to do this on event listview SelectedIndexChanged. Update: ok thanks for replays, i found that you can select controls inside groupbox very simple. foreach (Control ctrl in groupBox2.Controls)//this will only select controls of groupbox2 { if (ctrl is TextBox) { (ctrl as

Change group box text color?

阅读更多关于 Change group box text color?

问题 How do you change the text color of a group box in C#? The "documentation" doesn't even mention this, and Googling hasn't turned up an answer. Thanks! Alan 回答1: Use the ForeColor property. Sample code: using System; using System.Drawing; using System.Windows.Forms; class Test { [STAThread] static void Main(string[] args) { Form form = new Form(); GroupBox group = new GroupBox(); group.Text = "Text"; group.ForeColor = Color.Red; form.Controls.Add(group); Application.Run(form); } } 回答2:

Styling a GroupBox

阅读更多关于 Styling a GroupBox

I'm trying to create a GroupBox design like this. I have looked at the GroupBox.HeaderTemplate but I'm having problems creating the blue background color, with a width of 100%. The same goes for the border. My code so far <GroupBox.HeaderTemplate> <DataTemplate> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions> <Label Content="{Binding}" HorizontalAlignment="Stretch" Background="#25A0DA" Grid.Column="0" Height="20" Padding="5,0,0,0" Margin="1" Foreground="White"/> </Grid> </DataTemplate> </GroupBox.HeaderTemplate> And this is what it looks like right now.

GroupBox autosize

阅读更多关于 GroupBox autosize

问题 Take a GroupBox , put let say Label inside and then set AutoSizeMode = GrowAndShrink and AutoSize = true . Two problems will arise: There is a huge gap between Label and bottom of GroupBox (almost enough to fit another Label lol); AutoSize doesn't respect the GroupBox.Text property. Question is how to make GroupBox.AutoSize working properly ? Properly means: minimum Width should be enough to fit GroupBox.Text , there should be no gaps below for unknown reason (it's not Margin , nor Padding

WPF Groupbox header position alignment

阅读更多关于 WPF Groupbox header position alignment

问题 Is it possible to set the position alignment for a GroupBox Header in WPF? The default is to place in the top left corner of the GroupBox outline but I would like it to be centered at the top. I know that you can set the properties of the text using: <GroupBox Grid.Row="1" HorizontalAlignment="Center"> <GroupBox.Header> <TextBlock Text="Cash Match" Foreground="Black" FontWeight="Bold"/> </GroupBox.Header> </GroupBox> But I'm looking to set the position of it with respect to the GroupBox

Loop through all controls on a form,even those in groupboxes

阅读更多关于 Loop through all controls on a form,even those in groupboxes

I'd like to add an event to all textboxes on my form: foreach (Control C in this.Controls) { if (C.GetType() == typeof(System.Windows.Forms.TextBox)) { C.TextChanged += new EventHandler(C_TextChanged); } } The problem is that they are stored in several groupboxes and my loop doesn't see them. I could loop through controls of each groupbox individually but is it possible to do it all in a simple way in one loop? The Controls collection of Forms and container controls contains only the immediate children. In order to get all the controls, you need to traverse the controls tree and to apply this

Styling a GroupBox

阅读更多关于 Styling a GroupBox

问题 I'm trying to create a GroupBox design like this. I have looked at the GroupBox.HeaderTemplate but I'm having problems creating the blue background color, with a width of 100%. The same goes for the border. My code so far <GroupBox.HeaderTemplate> <DataTemplate> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions> <Label Content="{Binding}" HorizontalAlignment="Stretch" Background="#25A0DA" Grid.Column="0" Height="20" Padding="5,0,0,0" Margin="1" Foreground=

How can I add moving effects to my controls in C#?

阅读更多关于 How can I add moving effects to my controls in C#?

I have a Panel In my C# form and I have a button. When I click on the Button the invisible Panel Shows. Instead of that I want the Panel to move in or slide in. For example when you click on a combobox the dropdown list doesnt just pop in. I want my Panel to appear like that. How can I do that ? Window animation is a built-in feature for Windows. Here's a class that uses it: using System; using System.ComponentModel; using System.Windows.Forms; using System.Runtime.InteropServices; public static class Util { public enum Effect { Roll, Slide, Center, Blend } public static void Animate(Control

GroupBox / TitledBorder in JavaFX 2?

阅读更多关于 GroupBox / TitledBorder in JavaFX 2?

Is there something like a GroupBox or TitledBorder available on JavaFX 2? Thanks for any hint :-) jewelsea No such standard control, but it it is easy to create your own. Here is a sample implementation: /** Places content in a bordered pane with a title. */ class BorderedTitledPane extends StackPane { BorderedTitledPane(String titleString, Node content) { Label title = new Label(" " + titleString + " "); title.getStyleClass().add("bordered-titled-title"); StackPane.setAlignment(title, Pos.TOP_CENTER); StackPane contentPane = new StackPane(); content.getStyleClass().add("bordered-titled

TLabel and TGroupbox Captions Flicker on Resize

阅读更多关于 TLabel and TGroupbox Captions Flicker on Resize

So, I have an application that loads different plugins and creates a new tab on a TPageControl for each one. Each DLL has a TForm associated with it. The forms are created with their parent hWnd as the new TTabSheet. Since the TTabSheets aren't a parent of the form as far as VCL is concerned ( didn't want to use dynamic RTL, and plugins made in other languages ) I have to handle resizes manually. I do this like below: var ChildHandle : DWORD; begin If Assigned(pcMain.ActivePage) Then begin ChildHandle := FindWindowEx(pcMain.ActivePage.Handle, 0, 'TfrmPluginForm', nil); If ChildHandle > 0 Then