I have a project consisting of two pages. One page is having th XAML of a User control developed by me.
The another page has the logic of cropping the image that is present in the image box on that page. I want to use my control on that page and assign the border background of the user control to the image cropped .
The following code is of my UserControl XAML ! The cs file for this page has no code implementation
<UserControl
x:Class="controlMagnifier.MagnifierUsercontrol"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:controlMagnifier"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
d:DesignHeight="300"
d:DesignWidth="400">
<Canvas x:Name="controlCanvas" x:FieldModifier="public" Margin="112,0,108,0">
<Canvas.RenderTransform>
<RotateTransform>
</RotateTransform>
</Canvas.RenderTransform>
<Grid Height="250" Width="176" Canvas.Left="41" Canvas.Top="40" Margin="-40,0,0,0">
<Border x:FieldModifier="public" x:Name="imgBorder" Width="150" CornerRadius="50,50,50,50" Margin="13,25,13,97">
<Border.Background>
<ImageBrush x:Name="image1" ImageSource="/Assets/images.jpg" />
</Border.Background>
</Border>
<TextBlock x:Name="txtreading" Height="30" Width="80" Margin="0,-145,0,0" FontWeight="Bold" Foreground="Red" FontSize="20" Text="ABC" TextAlignment="Center" />
<!--<Image Height="120" Width="150" Margin="0,-50,0,0" Source="Assets/SmallLogo.scale-100.png" ></Image>-->
<Path x:Name="MagnifyTip" Data="M25.533,0C15.457,0,7.262,8.199,7.262,18.271c0,9.461,13.676,19.698,17.63,32.338 c0.085,0.273,0.34,0.459,0.626,0.457c0.287-0.004,0.538-0.192,0.619-0.467c3.836-12.951,17.666-22.856,17.667-32.33 C43.803,8.199,35.607,0,25.533,0z M25.533,32.131c-7.9,0-14.328-6.429-14.328-14.328c0-7.9,6.428-14.328,14.328-14.328 c7.898,0,14.327,6.428,14.327,14.328C39.86,25.702,33.431,32.131,25.533,32.131z" Fill="#FFF4F4F5" Stretch="Fill" Stroke="Black" UseLayoutRounding="False" Height="227" Width="171" />
</Grid>
</Canvas>
</UserControl>
In the user control XAML , we can see that I have set the
to a static image. I want to access this user control to another page and want to assign the element to the cropped image output on the other page. The other page MainPage.Xaml has the code for image cropping.
Any help would be appreciated
Related
Cant make button in WPF app with image and text on it. My code is like this:
<Window x:Class="WindowR.One"
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:WindowR"
mc:Ignorable="d"
Title="One" Height="300" Width="300">
<Grid>
<StackPanel Orientation="Vertical">
<TextBlock Text="Click Here" />
<Image Source="D:\Skola\4. semester\TP\GIT folder\Visualko\Core\WindowR\Pictures\0.png" />
</StackPanel>
</Grid>
</Window>
But the text isnt above image..tried lots of tutorials from here..but none of them work properly
StackPanel arranges TextBlock next to Image. Try to use Grid
<Button Width="120" Height="50" >
<Grid>
<Image Source="D:\Skola\4. semester\TP\GIT folder\Visualko\Core\WindowR\Pictures\0.png" />
<TextBlock Text="Click Here"
VerticalAlignment="Center"
HorizontalAlignment="Center" />
</Grid>
</Button>
I have a Window with a canvas that has a rectangle at the top of it. It will stretch to fill the width if the canvas. The Canvas is set to be maximized with no toolbar to fill the entire screen like so:
<Window x:Class="Ericsson.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:Ericsson"
mc:Ignorable="d"
Title="MainWindow" WindowStyle="None"
WindowState="Maximized">
<Window.Resources>
<SolidColorBrush x:Key = "brushResource" Color = "Black" />
</Window.Resources>
<Canvas x:Name="MyCanvas" >
<Rectangle x:Name="TopRect" Fill="Black" Height="120" Canvas.Top="0" Canvas.Left="0" Width="{Binding ElementName=MyCanvas, Path=ActualWidth}"/>
<Label Content="Welcome to My World" Foreground="#FFFFFF" FontSize="24"
HorizontalAlignment="Center"
VerticalAlignment="Center"
/>
</Canvas>
</Window>
My problem is this, I have a label that needs to be centered inside of the dynamic rectangle. The XAML code above puts the label in the upper left hand corner. So "HorizontalAlignment" and "VerticalAlignment" didn't work.
How do I center the label both horizontally and vertically inside of my rectangle?
Thanks
you can introduce an additional container - Grid - which will align elements properly:
<Canvas x:Name="MyCanvas">
<Grid Width="{Binding ElementName=MyCanvas, Path=ActualWidth}">
<Rectangle x:Name="TopRect" Fill="Black" Height="120" />
<Label Content="Welcome to My World" Foreground="#FFFFFF" FontSize="24"
HorizontalAlignment="Center"
VerticalAlignment="Center" />
</Grid>
</Canvas>
I want to make change main panel content when I choice action in menu button.
Like main content page, setting page, content page on Main panel (in code used grid x:Name="main_~~~)
It for use just can make 3 and control visibility??
or Can use include like xml at Android and change include target??
( ex > includelayout="#layout/app_bar_main")
Mainwindow.xaml
<Window x:Class="M_C.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:M_C"
mc:Ignorable="d"
Title="MainWindow"
Width="1024" Height="768"
WindowStyle="None"
WindowState="Maximized"
WindowStartupLocation="CenterScreen">
<Grid x:Name="wide_Out" Background="#000000">
<Viewbox Stretch="Uniform">
<Grid Width="1024" Height="768" VerticalAlignment="Top">
<DockPanel x:Name="L_black" HorizontalAlignment="Left"
Height="768" LastChildFill="False" VerticalAlignment="Top" Width="62"
Background="#FF242424">
<Button Margin="15,8,0,0" Height="40"
VerticalAlignment="Top" Width="30"/>
</DockPanel>
<DockPanel x:Name="T_blue" HorizontalAlignment="Left"
Height="84" LastChildFill="False" Margin="62,0,0,0" VerticalAlignment="Top"
Width="968" Background="#FF248BC7">
<TextBlock Margin="200,5,200,0" Height="70"
TextWrapping="Wrap" Text="TextBlock" VerticalAlignment="Top" Width="554"/>
</DockPanel>
<DockPanel x:Name="L_blue" HorizontalAlignment="Left"
Height="685" LastChildFill="False" Margin="62,83,0,0"
VerticalAlignment="Top" Width="82" Background="#FF248BC7"/>
<DockPanel x:Name="R_blue" HorizontalAlignment="Left"
Height="685" LastChildFill="False" Margin="940,83,0,0"
Background="#FF248BC7" Width="84"/>
<DockPanel x:Name="B_blue" HorizontalAlignment="Left"
Height="90" LastChildFill="False" Margin="143,678,0,0"
VerticalAlignment="Top" Width="799" Background="#FF248BC7">
<Image Margin="250,15,250,15" Height="70"
VerticalAlignment="Top" Width="290" />
</DockPanel>
<!--<DockPanel x:Name="main_content_panel"
HorizontalAlignment="Left" Height="594" LastChildFill="False"
Margin="144,84,0,0" VerticalAlignment="Top" Width="790">-->
<Grid x:Name="main_con_body" Margin="143,82,84,88"
Width="798" Height="594" Background="#ffffff">
</Grid>
<!--</DockPanel>-->
</Grid>
</Viewbox>
</Grid>
</Window>
You can Define Frame inside Your Window and navigate between as many page you want:
<Frame Name="FrameWithinGrid" >
</Frame>
and on button Click you can simply navigate:
private void button1_Click(object sender, RoutedEventArgs e)
{
FrameWithinGrid.Navigate(new System.Uri("Page1.xaml",
UriKind.RelativeOrAbsolute));
}
to know more See here
MVVM Approach
Make main_con_body be a ContentControl
Make Window's DataContext a viewmodel
Bind main_con_body's Content property to a viewmodel property of the data context
Define different DataTemplates for the various types of viewmodels that might be present
I have been using MahApp.Metro for a few project now, and WinForms charts too, and also combined them.
So nothing new on that front in this project, except :
The placement of the chart.
And this is causing an issue where the Mahapps.Metro Flyout menu i have opens BEHIND the chart. See Screenshot.
Is there any way to solve this? i have searched a bit and found nothing. In CSS it would be a simple z-index setting... but in C# i have no idea.
Any help appreciated.
XAML as requested :
<Controls:MetroWindow x:Name="wdw_MainWindow" x:Class="AdminProgram.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:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
xmlns:winformchart="clr-namespace:System.Windows.Forms.DataVisualization.Charting;assembly=System.Windows.Forms.DataVisualization"
xmlns:local="clr-namespace:AdminProgram"
mc:Ignorable="d"
Title="MainWindow" Height="600" Width="1024" GlowBrush="{DynamicResource AccentColorBrush}" WindowStartupLocation="CenterScreen" ResizeMode="NoResize" BorderThickness="2,2,0,2" ShowMinButton="False" ShowMaxRestoreButton="False" IsMinButtonEnabled="False" IsMaxRestoreButtonEnabled="False" BorderBrush="#FF7C7C7C" TitleForeground="White">
<Controls:MetroWindow.Flyouts>
<Controls:FlyoutsControl>
<Controls:Flyout x:Name="fyo_Menu" Header="Menu" Width="200" Theme="Accent">
<Grid>
<Controls:Tile x:Name="btn_AddNew" Title="Add New"
Width="150" Height="150" TitleFontSize="20" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0" Click="btn_AddNew_Click" KeepDragging="False" MouseEnter="Tile_MouseEnter" MouseLeave="Tile_MouseLeave" BorderBrush="#FFC89632">
</Controls:Tile>
<Controls:Tile x:Name="btn_ViewAll" Title="View All"
Width="150" Height="150" TitleFontSize="20" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0,160,0,0" Padding="0" Click="btn_ViewAll_Click" MouseEnter="Tile_MouseEnter" MouseLeave="Tile_MouseLeave" BorderBrush="#FFC89632" >
</Controls:Tile>
</Grid>
</Controls:Flyout>
</Controls:FlyoutsControl>
</Controls:MetroWindow.Flyouts>
<GroupBox x:Name="gpb_Home_Stats" Header="Latest information and statistics" Margin="0,50,0,0">
<Grid>
<!--- Winforms Integrated charting -->
<!--Strength bars -->
<WindowsFormsHost x:Name="wfh_Statistics_Strengthometer" VerticalAlignment="Center" HorizontalAlignment="Center" Margin="0,0,0,0" Width="950" Height="425">
<winformchart:Chart x:Name="chart_Strengthometer" Dock="None">
<winformchart:Chart.Legends>
<winformchart:Legend Docking="Left" TitleSeparator="Line" Title="Coffee count by strength"/>
</winformchart:Chart.Legends>
<winformchart:Chart.Series>
<winformchart:Series Name="Strength" ChartType="Column"/>
</winformchart:Chart.Series>
<winformchart:Chart.ChartAreas>
<winformchart:ChartArea/>
</winformchart:Chart.ChartAreas>
</winformchart:Chart>
</WindowsFormsHost>
</Grid>
</GroupBox>
That's a known issue when mixing WinForms and WPF and is not related to MahApps.Metro. Just search for Airspace here at StackOverflow.
I want to use a usercontrol I found on the web in my WPF application. The thing is that I don't want to have to put it in a user control library and build it and then reference that. I just want to be able to import the files into my project and use it from there.
So what I have done is dragged the files into the solution explorer, and it added them okay. I then changed the namespaces to match my own and then attempted to add it to the main forms xaml(This is where my issue is.)
It says the type "local:Pie" is not found. Verify that you are not missing an assembly reference...and you know the rest.
Here is how I am calling it on my main for xaml:
<Grid>
<local:Pie Value="0" x:Name="pieChart" HorizontalAlignment="Center" Width="400" VerticalAlignment="Center" Margin="10"/>
<StackPanel HorizontalAlignment="Left" Margin="30,0,50,0" VerticalAlignment="Center">
<Slider Orientation="Vertical" Minimum="0" Maximum="1" TickFrequency="0.01" Height="272" ValueChanged="Slider_ValueChanged_1" Value="0" Name="slider"/>
</StackPanel>
</Grid>
Here is the controls XAML with my application namespace added:
<UserControl x:Class="MyApplicationNAmespace.Pie"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="300" Loaded="UserControl_Loaded_1" SizeChanged="UserControl_SizeChanged_1">
<Grid>
<Ellipse Name="bgCircle"/>
<Path Name="path" StrokeThickness="1.5" Margin="0"/>
<Ellipse Name="hole" RenderTransformOrigin="0.5,0.5">
<Ellipse.RenderTransform>
<ScaleTransform ScaleX="0.45" ScaleY="0.45"/>
</Ellipse.RenderTransform>
</Ellipse>
<Label Content="Value" HorizontalAlignment="Center" VerticalAlignment="Center"
FontFamily="Segoe UI Light" FontSize="38" Name="lblValue"
VerticalContentAlignment="Center" HorizontalContentAlignment="Center"/>
</Grid>
</UserControl>
For the codebehind of the control all I have changed was the namespace to match my projects namespace.
Can anyone tell me what I am doing wrong? Thank you.