I am creating a new WPF application with visual studio 2015 Community.
I put some buttons in visual studio XAML editor.
I can see in editor I have big buttons, with a big font But when i run project, i see standard windows buttons.
Do you have any idea ?
Thanks
* Edit *
Here is my XAML Code:
<Window x:Class="MyProject.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:MyProject"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525" Loaded="Window_Loaded">
<Grid Loaded="Grid_Loaded">
<MediaElement LoadedBehavior="Manual" Name="video" Stretch="None" />
<Button x:Name="button1" Content="Button1" HorizontalAlignment="Left" Margin="432,10,0,0" VerticalAlignment="Top" Width="75" />
</Grid>
</Window>
Related
After reinstalling Visual Studio, the main window in any WPF projects ceased to be scaled to the scale selected in Windows. I have set the scale of the screen to 125% and before the window and all the text in it were increased in size. Now, it is the main window that remains the same size as at 100% scale. How to fix it?
The only thing I did besides reinstalling was to set the value according to the instructions from here: url
setx VSXAML_DISABLE_ON_DEMAND_RESOURCE_VALUES 1
Example:
Interface scale 125%
Main Window and Dialog Window
dimensions of both windows - Height="450" Width="800"
Scale 150%
And I remind you that the size of the windows is the same.
What can I do about it?
Main Window:
<Window x:Class="TestWpfApp.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:TestWpfApp"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800"
Background="DarkGray">
<Grid Background="#222222">
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<Button x:Name="btn" Grid.Row="1" Content="Button"/>
</Grid>
</Window>
Dialog:
<Window x:Class="TestWpfApp.Dialog"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:TestWpfApp"
mc:Ignorable="d"
Title="Dialog" Height="450" Width="800" Opacity="0.5">
<Grid>
<TextBlock Text="Test Text" FontSize="25"/>
</Grid>
</Window>
I want to make my Grid with round corner in my WPF project.
And due to some reason, I have to use ViewBox and hence to make it more difficult.
My code is as below:
<Window x:Class="WpfApp5.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:WpfApp5"
mc:Ignorable="d"
WindowStyle="None"
AllowsTransparency="True"
Background="Green"
Width="500" Height="300">
<Grid x:Name="gridTotal">
<Viewbox x:Name="vb">
<Grid Width="500" Height="300">
<Image x:Name="BlackMaskImage" Stretch="UniformToFill"/>
<Button Width="100" Height="100">
</Button>
</Grid>
</Viewbox>
</Grid>
I tries some method, like this:
How can I make a rounded-corners form in WPF?
But not work for my case.
Moreļ¼
In my code, there are two Grid. But for me, the final appearance of the window has 4 round corner is OK. That is I don't care which Grid is fabricated.
I tried to change the gridTotal to a Border, and that border can own round corner. But its content is still a rectangle with sharp right angle.
In UWP, a Grid can apply Style with setter to set its CornerRadius, but in WPF I cannot do so.
You don't specify any region breakdown in the Grid.
Use Border instead.
<Window x:Class="WpfApp5.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
WindowStyle="None"
AllowsTransparency="True"
Background="{x:Null}"
Width="500" Height="300">
<Border x:Name="gridTotal" CornerRadius="20"
Background="Green">
<Grid Width="500" Height="300">
<Image x:Name="BlackMaskImage" Stretch="UniformToFill"/>
<Button Width="100" Height="100">
</Button>
</Grid>
</Border>
</Window>
I am new to WPF and have a problem.
I want to handle a button event in its parent that is a grid element
but it does not show ButtonBase.click for me.
Can anyone tell me why?
Did I miss something?
this is the code:
<Window x:Class="CH01.CustomAttached.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:CH01.CustomAttached"
Title="MainWindow" Height="350" Width="525">
<Grid>
<Button Content="Button" Width="75" Click="Button_Click"/>
</Grid>
</Window>
I am doing one wpf app using Modern Metro UI,i want context menus on this app
as i tried
<Controls:MetroWindow x:Class="Something" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
xmlns:Dialog="clr-namespace:MahApps.Metro.Controls.Dialogs;assembly=MahApps.Metro"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
Title=""
Width="326.478"
Height="5" ShowIconOnTitleBar="True" ShowTitleBar="True"
WindowStartupLocation="CenterScreen"
GlowBrush="{DynamicResource AccentColorBrush}"
mc:Ignorable="d" ResizeMode="CanMinimize" Loaded="MetroWindow_Loaded" >
<Controls:MetroWindow.Resources>
<ContextMenu x:Key="MyContextMenu">
<MenuItem Header="Send" />
</ContextMenu>
</Controls:MetroWindow.Resources>
<Grid>
</Grid>
</Controls:MetroWindow>
I am trying to add Context Menu to Wpf application which uses Modern Metro UI
A context menu should be declared within the actual element:
<Controls:MetroWindow x:Class="Something" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
xmlns:Dialog="clr-namespace:MahApps.Metro.Controls.Dialogs;assembly=MahApps.Metro"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
Title=""
Width="326.478"
Height="5" ShowIconOnTitleBar="True" ShowTitleBar="True"
WindowStartupLocation="CenterScreen"
GlowBrush="{DynamicResource AccentColorBrush}"
mc:Ignorable="d" ResizeMode="CanMinimize" Loaded="MetroWindow_Loaded" >
<Grid>
<Grid.ContextMenu>
<ContextMenu>
<MenuItem Header="Send" />
</ContextMenu>
</Grid.ContextMenu>
</Grid>
I'm new to VS 2012, and I have this issue every time I use the XAML Designer.
Every time I add an item (e.g. a RadioButton, and Image, a Label) to my window, it deletes the previous one.
As a result, I can have only one item in my window, I know it is absurd, what am I missing?
Here is the xaml of the window
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:WpfViewers="clr-namespace:Microsoft.Samples.Kinect.WpfViewers;assembly=Microsoft.Samples.Kinect.WpfViewers" xmlns:Toolkit="clr-namespace:Microsoft.Kinect.Toolkit;assembly=Microsoft.Kinect.Toolkit" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" x:Class="KinectSetupDev.MainWindow"
Title="MainWindow" Height="400" Width="600">
<Toolkit:KinectSensorChooserUI x:Name="SensorChooserUI" VerticalAlignment="Center" Height="40" Margin="277,2,275,328"/>
</Window>
Here is the xaml of the window after dragging an image on it (from the Toolbox)
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:WpfViewers="clr-namespace:Microsoft.Samples.Kinect.WpfViewers;assembly=Microsoft.Samples.Kinect.WpfViewers" xmlns:Toolkit="clr-namespace:Microsoft.Kinect.Toolkit;assembly=Microsoft.Kinect.Toolkit" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" x:Class="KinectSetupDev.MainWindow"
Title="MainWindow" Height="400" Width="600">
<Image HorizontalAlignment="Left" Height="86" Margin="77,188,0,0" VerticalAlignment="Top" Width="111"/>
</Window>
As made clear by #Hans, I was trying to add multiple content items into a Window, in the XAML designer. This is just not possible so i had to:
1) Add a Grid to the Window.
2) Add any item to the grid.
It works, here is a sample code:
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:WpfViewers="clr-namespace:Microsoft.Samples.Kinect.WpfViewers;assembly=Microsoft.Samples.Kinect.WpfViewers" xmlns:Toolkit="clr-namespace:Microsoft.Kinect.Toolkit;assembly=Microsoft.Kinect.Toolkit" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" x:Class="KinectSetupDev.MainWindow"
Title="MainWindow" Height="768" Width="1024" Loaded="Window_Loaded_1">
<Grid HorizontalAlignment="Left" Height="736" VerticalAlignment="Top" Width="1012" Margin="2,2,0,0">
<Image x:Name="Image01" HorizontalAlignment="Left" Height="240" Margin="136,27,0,0" VerticalAlignment="Top" Width="320"/>
<TextBlock x:Name="tbMessages" HorizontalAlignment="Left" Height="60" Margin="10,606,-664,-426" TextWrapping="Wrap" VerticalAlignment="Top" Width="974"/>
<WpfViewers:KinectColorViewer HorizontalAlignment="Left" Height="240" Margin="666,0,-666,0" VerticalAlignment="Top" Width="320"/>
</Grid>
</Window>