So I made a simple menu with a Width of 55 I try to make my title ("FILE") centered within the button itself while still being on the left of the window.
At the moment the basic code looks like that
<Menu Height="25" VerticalAlignment="Top" Width="800" Margin="0">
<MenuItem Header="File" Margin="0" Height="25" Width="55" HorizontalContentAlignment="Center">
<MenuItem Header="Login"/>
<MenuItem Header="New User"/>
...
</MenuItem> </Menu>
I've already tried playing around with a code like
<Menu.ItemsPanel>
<ItemsPanelTemplate>
<Grid/>
</ItemsPanelTemplate>
</Menu.ItemsPanel>
To remove the grid but no sucess it's only the actual menu being centered and not the text "FILE" within the button.
Here's an example of what the "FILE" looks like at the moment and I try to make it centered within the blue area.
http://i.stack.imgur.com/KRXw2.png
(Cannot post the actual image I don't have enough rep.)
Thanks.
You an achieve this by setting the MenuItem's header template to be a TextBlock, with the TextBlock being the same width of the MenuItem itself. Also, you will need to add a Margin to compensate for the default MenuItem template.
<Menu Height="25" VerticalAlignment="Top" Width="800" Margin="0">
<MenuItem Margin="0" Height="25" Width="55" HorizontalContentAlignment="Center">
<MenuItem.Header>
<TextBlock Text="File" HorizontalAlignment="Stretch" Margin="-7" Width="55" TextAlignment="Center"/>
</MenuItem.Header>
<MenuItem Header="Login"/>
<MenuItem Header="New User"/>
</MenuItem>
</Menu>
Related
I have this menu items in my WPF application. I noticed big spaces between and after the menu list.
This is how it looks like in the designer:
which seemed to be just fine except, there are too much space on both sides.
Then, when I run the application, it looks like this:
Now, there are spaces all around the menu item.
Here's my XAML code:
<DockPanel>
<Menu VerticalAlignment="Center" Width="Auto" Height="Auto" DockPanel.Dock="Top">
<MenuItem Header="_File" Width="Auto" Height="Auto" FontFamily="Century Gothic" FontSize="12">
<MenuItem Header="Exit" Width="Auto" Height="20">
<MenuItem.Icon>
<materialDesign:PackIcon Kind="ExitToApp"/>
</MenuItem.Icon>
</MenuItem>
</MenuItem>
</Menu>
</DockPanel>
How can I remove spaces around the menu item?
First of all, I know there are lot of questions about alignment in wpf, and I've read some of them, but none seems to work in this case...
What do I have
I've a menu, where the third MenuItem doesn't have a text but an image. To be exact, this one:
I want this element to be right aligned, so after looking at some examples and problem with alignment questions in SO, I'm using the following code:
<MenuItem HorizontalAlignment="Right" HorizontalContentAlignment="Right">
<MenuItem.Header>
<StackPanel>
<Image Source="Resources/Img/donarBoton.gif" UseLayoutRounding="False" />
</StackPanel>
</MenuItem.Header>
</MenuItem>
Problem
As you can see, even whith the HorizontalAlignment set to right, it doesn't appear on the right side.
I've read about it and found that the Menu where it is, need to have the same property set to Stretch, what I've tried too with no success. I even tried it with the DockPanel where the menu is located (just to try, I'm not used to WPF yet), but it does nothing either.
I've tried to add a text element after my image element too, in order to see if the problem is the MenuItem or any other thing in my configuration, but it didn't move to the right side either.
What am I doing wrong?
There's the full DockPanel code:
<DockPanel x:Name="superiorDock" Height="25" LastChildFill="False" VerticalAlignment="Top" Width="307">
<Menu x:Name="superiorMenu" Width="307" Height="25" DockPanel.Dock="Top" HorizontalAlignment="Stretch" >
<MenuItem Header="{Binding XPath=#topMenu_1}">
<MenuItem Header="{Binding XPath=#topMenu_2}"/>
<MenuItem Header="{Binding XPath=#topMenu_3}"/>
<Separator/>
<MenuItem Header="{Binding XPath=#topMenu_4}"/>
<Separator/>
<MenuItem Header="{Binding XPath=#topMenu_5}"/>
</MenuItem>
<MenuItem Header="{Binding XPath=#topMenu_6}">
<MenuItem Header="{Binding XPath=#topMenu_7}"/>
<Separator/>
<MenuItem Header="{Binding XPath=#topMenu_8}"/>
</MenuItem>
<MenuItem HorizontalAlignment="Right" HorizontalContentAlignment="Right">
<MenuItem.Header>
<StackPanel>
<Image Source="Resources/Img/donarBoton.gif" UseLayoutRounding="False" />
</StackPanel>
</MenuItem.Header>
</MenuItem>
</Menu>
</DockPanel>
Thanks in advance
Use this:
<DockPanel x:Name="superiorDock" Height="25" LastChildFill="False" VerticalAlignment="Top" Width="307">
<Menu x:Name="superiorMenu" Width="307" Height="25" DockPanel.Dock="Top" HorizontalAlignment="Stretch">
<Menu.ItemsPanel>
<ItemsPanelTemplate>
<DockPanel HorizontalAlignment="Stretch" />
</ItemsPanelTemplate>
</Menu.ItemsPanel>
<MenuItem Header="{Binding XPath=#topMenu_1}">
<MenuItem Header="{Binding XPath=#topMenu_2}"/>
<MenuItem Header="{Binding XPath=#topMenu_3}"/>
<Separator/>
<MenuItem Header="{Binding XPath=#topMenu_4}"/>
<Separator/>
<MenuItem Header="{Binding XPath=#topMenu_5}"/>
</MenuItem>
<MenuItem Header="{Binding XPath=#topMenu_6}">
<MenuItem Header="{Binding XPath=#topMenu_7}"/>
<Separator/>
<MenuItem Header="{Binding XPath=#topMenu_8}"/>
</MenuItem>
<MenuItem HorizontalAlignment="Right">
<MenuItem.Header>
<StackPanel>
<Image Source="Resources/Img/donarBoton.gif" UseLayoutRounding="False" />
</StackPanel>
</MenuItem.Header>
</MenuItem>
</Menu>
</DockPanel>
The default ItemsPanel of the Menu uses a WrapPanel. The panel defined in the ItemsPanel will be used as the container of the MenuItems.
WrapPanel doesn't respect the HorizontalAlignment property of its children. That's why we change the ItemsPanel to one that does support this: DockPanel.
I want to float my two menu items in menu bar, but it isn't working.
Here's my code:
<Menu Height="30" Background="#ccc" VerticalAlignment="Top" Grid.ColumnSpan="2" Grid.RowSpan="2">
<Menu.ItemsPanel>
<ItemsPanelTemplate>
<DockPanel HorizontalAlignment="Stretch"/>
</ItemsPanelTemplate>
</Menu.ItemsPanel>
<MenuItem Header="New game" Click="NewGame"></MenuItem>
<MenuItem Header="About" Click="AboutWindow" HorizontalAlignment="Right"></MenuItem>
<MenuItem Header="Exit" Click="CloseWindow" HorizontalAlignment="Right"></MenuItem>
</Menu>
And my menu looks like this:
So you need just to make some little changes to your XAML:
<Menu Height="30" Background="#ccc" VerticalAlignment="Top" Grid.ColumnSpan="2" Grid.RowSpan="2">
<Menu.ItemsPanel>
<ItemsPanelTemplate>
<DockPanel HorizontalAlignment="Stretch" LastChildFill="False" />
</ItemsPanelTemplate>
</Menu.ItemsPanel>
<MenuItem Header="New game" Click="NewGame" DockPanel.Dock="Left" />
<MenuItem Header="Exit" Click="CloseWindow" DockPanel.Dock="Right" />
<MenuItem Header="About" Click="AboutWindow" DockPanel.Dock="Right" />
</Menu>
And this is the result:
I hope this can help you
Since you're using a DockPanel as Items Panel, use DockPanel.Dock instead of HorizontalAlignment
<Menu Height="30" Background="#ccc" VerticalAlignment="Top" Grid.ColumnSpan="2" Grid.RowSpan="2">
<Menu.ItemsPanel>
<ItemsPanelTemplate>
<DockPanel HorizontalAlignment="Stretch"/>
</ItemsPanelTemplate>
</Menu.ItemsPanel>
<MenuItem Header="New game" Click="NewGame"></MenuItem>
<MenuItem Header="About" Click="AboutWindow" DockPanel.Dock="Right"></MenuItem>
<MenuItem Header="Exit" Click="CloseWindow" DockPanel.Dock="Right"></MenuItem>
</Menu>
You were already halfway there :P HorizontalAlignment doesn't affect the DockPanel behavior, so all your menu items were being docked to the left by default. Your last menu item was shown in the right side just because its container was stretched to fill the remaining space, leaving the menu item space to effectively align itself to the right (in that case, HorizontalAlignment had an effect, but only in how the menu item aligned inside its container, not how it was layouted inside the DockPanel)
EDIT - You may have to change the order in which "About" and "Exit" are defined in XAML, since I don't remember correctly how the precedence worked.
I need to have an image instead of text in my menu header. I have written a code but its not showing up the image.
Following is my xaml part for it.
<Menu Height="50" Width="50" VerticalAlignment="Top" IsMainMenu="True">
<MenuItem Height="50" Width="50">
<MenuItem.Header>
<Image HorizontalAlignment="Left" Height="50" VerticalAlignment="Top" Width="50" Source="Images/pulsesi_icon_black.PNG"/>
</MenuItem.Header>
</MenuItem>
</Menu>
Help me out of it, I don't need an Icon.
you can use Menuitem.Icon for image in header.
<MenuItem >
<MenuItem.Icon>
<Image Width="20" Height="20" Source="/Resources/Images/Key.jpg" />
</MenuItem.Icon>
</MenuItem>
How do I vertically center a header in the menu control?
This was my try:
<MenuItem Header="File" StaysOpenOnClick="True" FontFamily="Arial" VerticalAlignment="Center">
<MenuItem Header="Open" Click="Open_Click" IsEnabled="True"/>
</MenuItem>
</Menu>
But its aligned to the Top-left.
What am I doing wrong?
[EDIT]
My whole menu now looks like this:
<Menu Canvas.Left="0" Canvas.Top="0" Name="menu1" Margin="0,0,0,384">
<MenuItem Header="File" StaysOpenOnClick="True" FontFamily="Arial" VerticalAlignment="Center">
<MenuItem Click="Open_Click" IsEnabled="True">
<MenuItem.Header>
<TextBlock Text="Open" VerticalAlignment="Center"/>
</MenuItem.Header>
</MenuItem>
</MenuItem>
</Menu>
The header text 'file' still isn't vertically centered (which is what i want to center).
What exactly is this code centering? Is it the text 'open'?
[/EDIT]
If you want to format the header you'll need to explicitly layout the header control:
<MenuItem StaysOpenOnClick="True" FontFamily="Arial" VerticalAlignment="Center">
<MenuItem Click="Open_Click" IsEnabled="True">
<MenuItem.Header>
<TextBlock Text="Open" VerticalAlignment="Center"/>
</MenuItem.Header>
</MenuItem>
</Menu>
Update:
To format the position of a MenuItem in the Menu you'll need to override the Menu's ItemsPanelTemplate. By default the Menu uses a vertical WrapPanel which justifies the items to the top. Replace the default with a panel of your choice (StackPanel, Grid, DockPanel, etc) and you'll be able center the menu items as you please. Here's an example:
<Menu Canvas.Left="0" Canvas.Top="0" Name="menu1" Margin="0,0,0,384">
<Menu.ItemsPanel>
<ItemsPanelTemplate>
<Grid/>
</ItemsPanelTemplate>
</Menu.ItemsPanel>
<MenuItem Header="File" StaysOpenOnClick="True" FontFamily="Arial" VerticalAlignment="Center" >
<MenuItem Header="Open" Click="Open_Click" IsEnabled="True"/>
</MenuItem>
</Menu>
Information gathered from this post on MSDN.
I think you would want to set the VerticalContentAlignment. If the aligmnet is still not to your liking there is probably a problem with the default MenuItem Template, it may not bind to the property or there are some margins or Paddings which shift the header.