Ok so I have a grid that holds the menubar then in that grid I have a scrollviewer that holds another grid. If I put lets say a label on the most inner grid (one with scrollviewer) out of view all down vertically the scrollviewer cannot scroll so I can see it for some reason.
I set max heights for the scrollviewer and grid... and also added a button that we cannot scroll to.
<Grid Background="#FF1C1C1C" Margin="0,0,0,-1" Width="1160" ScrollViewer.CanContentScroll="True" MinWidth="1160">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="55*"/>
</Grid.ColumnDefinitions>
<Menu HorizontalAlignment="Left" Height="19" VerticalAlignment="Top" Width="1150">
<Menu.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="Black" Offset="0"/>
<GradientStop Color="#FF343333" Offset="1"/>
</LinearGradientBrush>
</Menu.Background>
<MenuItem Header="FILE" Foreground="White">
<MenuItem Header="Open Accounts.txt" HorizontalAlignment="Left" Background="#FF1C1C1C"/>
<MenuItem Header="Exit" HorizontalAlignment="Left" Width="187" Background="#FF1C1C1C"/>
</MenuItem>
<MenuItem Header="SERVER" Foreground="White">
<MenuItem Header="Start" HorizontalAlignment="Left" Width="145" Background="#FF1C1C1C"/>
<MenuItem Header="Close" HorizontalAlignment="Left" Width="145" Background="#FF1C1C1C"/>
</MenuItem>
<MenuItem Header="VIEW" Foreground="White" Background="#FF1C1C1C">
<MenuItem Header="Client Manager" HorizontalAlignment="Left" Background="#FF1C1C1C"/>
<MenuItem Header="Search Utility" HorizontalAlignment="Left" Width="171" Background="#FF1C1C1C"/>
<MenuItem x:Name="DebugLogButton" Header="Debug Logger" HorizontalAlignment="Left" Width="171" Background="#FF1C1C1C" Click="onDebugLogClick"/>
</MenuItem>
</Menu>
<ScrollViewer Opacity="0.1" VerticalContentAlignment="Stretch" Margin="0,0,10,0" MinWidth="1150" MaxWidth="1150" Width="1150" MinHeight="600" MaxHeight="1500">
<Grid Width="1118" MinWidth="1118" MaxWidth="1118" MaxHeight="1500">
<Button Content="Button" HorizontalAlignment="Left" Margin="542,2479,0,-1890" VerticalAlignment="Top" Width="75"/>
</Grid>
</ScrollViewer>
</Grid>
I have resolved it.
The issue is improper use of Grid I now know that I need to make a row definition for the scroll viewer.
Related
I created a button that looks like:
Here is the xaml:
<Button x:Name="InstallButtonContainer" Style="{StaticResource ResourceKey=StyleAppButton}" Grid.Column="3" >
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="15"/>
</Grid.ColumnDefinitions>
<Button x:Name="InstallButton" Content="Install" Grid.Column="0"
Style="{StaticResource ResourceKey= StyleDropDownButton}"
ToolTip="{x:Static local:ToolTipStrings.INSTALLBUTTONTOOLTIP}" Click="InstallButton_Click"
ToolTipService.ShowDuration="2000"
Margin="-20,-2,-4.5,-2" Grid.ColumnSpan="2" Width="51" FontFamily="Calibri" />
<Button x:Name="DropdownButton" Grid.Column="1" Margin="18,-2,-20,-2"
Width="14" Click="load_install_dropdown" Style="{StaticResource ResourceKey= StyleDropDownButton}">
<Button.ContextMenu>
<ContextMenu x:Name="ButtonContextMenu">
<MenuItem Header="Install" Click="BaseReleaseInstallContextMenuClick" x:Name="MultiInstallBtn">
<MenuItem.Icon>
<Image Width="12" Height="12">
<Image.Source>
<ImageSource>Resources/install.ico</ImageSource>
</Image.Source>
</Image>
</MenuItem.Icon>
</MenuItem>
<MenuItem Header="Silent Install" Click="BaseReleaseSilentInstallContextMenuClick" x:Name="MultiInstallSilentBtn">
<MenuItem.Icon>
<Image Width="12" Height="12">
<Image.Source>
<ImageSource>Resources/install.ico</ImageSource>
</Image.Source>
</Image>
</MenuItem.Icon>
</MenuItem>
<MenuItem Header="Download" Click="BaseReleaseMultipleDownloadContextMenuClick">
<MenuItem.Icon>
<Image Width="12" Height="12">
<Image.Source>
<ImageSource>Resources/Down.png</ImageSource>
</Image.Source>
</Image>
</MenuItem.Icon>
</MenuItem>
</ContextMenu>
</Button.ContextMenu>
<StackPanel Orientation="Horizontal">
<Path x:Name="BtnArrow" Margin="-3,-10" VerticalAlignment="Center" Width="8" Height="10" Fill="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"
Stretch="Uniform" HorizontalAlignment="Right"
Data="F1 M 301.14,-189.041L 311.57,-189.041L 306.355,-182.942L 301.14,-189.041 Z "/>
</StackPanel>
</Button>
</Grid>
</Button>
Now based on some condition, I want to disable the Install and Silent Install buttons through code.
I tried using:
if(condition)
{
MultiInstallBtn.IsEnabled = false;
}
but it does not seems to work. Is there anything wrong in the way I am accessing it?
As long as that code is in the code behind of the control then it should work.
I notice that there may be some custom styling being applied too. Could it be that you are missing styling for the menu item disabled state? So the menu item is actually disabled, but visually it doesn't present in a different way?
Check that in the style or control template for the Menu Item that it is reacting to the control's IsEnabled property or that there's a "Disabled" VisualState defined.
I am trying to make a WPF window with some comboboxs and menus.
After any comboxbox or the menu is opened or clicked , when I try to close/minimize/maximize using the icons built-in with the WPF window itself , it takes me two clicks , the first one is to close the menu/combox and the second click is to close/minimize/maximize.
I want to overcome this behavior , which means to close/minimize/maximize the WPF window by one single click regardless any open menus or comboboxes.
Any help please?
<Window x:Class="ConnectionTable.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:ConnectionTable"
mc:Ignorable="d"
Closing="Window_Closing"
Title="GUI Console" WindowStartupLocation="CenterScreen" WindowState="Maximized">
<Grid HorizontalAlignment="Stretch" Height="auto" Margin="0,0,0,0" VerticalAlignment="Stretch" Width="auto">
<Button x:Name="b1" Content="Connect" HorizontalAlignment="Right" Margin="0,0,56.333,23.333" VerticalAlignment="Bottom" Width="140" Height="52" Click="Button_Click"/>
<Button x:Name="b2" Content="Filter" HorizontalAlignment="Right" Margin="0,0,240.333,23.333" VerticalAlignment="Bottom" Width="140" Height="52" Click="Filter_Click" IsEnabled="False" />
<Button x:Name="b3" Content="Mail" HorizontalAlignment="Right" Margin="0,0,400.333,23.333" VerticalAlignment="Bottom" Width="140" Height="52" Click="SendMail" IsEnabled="False"/>
<DataGrid x:Name="dg" IsReadOnly="True" Margin="50,47,56.333,114.333" Background="#FFC9DEF5" />
<ComboBox x:Name="cbox" HorizontalAlignment="Left" Margin="39,550,0,22.333" Width="150" Height="30" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
</ComboBox>
<ComboBox x:Name="cbox2" HorizontalAlignment="Left" Margin="200,550,0,22.333" Width="150" Height="30">
<ScrollViewer VerticalScrollBarVisibility="Auto" Height="70" CanContentScroll="True" Width="150" >
<StackPanel x:Name="spanel2" CanVerticallyScroll="True"/>
</ScrollViewer>
</ComboBox>
<Menu HorizontalAlignment="Stretch" VerticalAlignment="Top">
<MenuItem Header="_File">
<MenuItem Command="Save" HorizontalAlignment="Left" Width="150"/>
<Separator HorizontalAlignment="Left" Width="150"/>
<MenuItem Command="Close" HorizontalAlignment="Left" Width="150"/>
</MenuItem>
<MenuItem Header="_Edit">
<MenuItem Command="Cut" />
<Separator HorizontalAlignment="Left" Width="140"/>
<MenuItem Command="Copy" />
<Separator HorizontalAlignment="Left" Width="140"/>
<MenuItem Command="Paste" />
</MenuItem>
</Menu>
</Grid>
I have an application that I am writing and its for the most part still in mockup so there is not much c# behind it.
I'm noticing a strange 1px border or separator between two sections of my window that according to the XAML should not be there, nor is it there at design time, but at run sure enough I can't get rid of it. (annotated by red arrow)
Main windows XAML:
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:DS4Windows" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:Custom="http://schemas.microsoft.com/winfx/2006/xaml/presentation/ribbon" xmlns:Forms="clr-namespace:System.Windows.Forms;assembly=System.Windows.Forms" xmlns:tb="http://www.hardcodet.net/taskbar" xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation" mc:Ignorable="d" x:Class="DS4Windows.MainWindow"
Title="DS4Windows DSDCS Build" Height="519" Width="965" WindowStyle="None" ResizeMode="NoResize" MinWidth="800" MinHeight="519">
<Window.Background>
<ImageBrush ImageSource="Backgrounds/BlueBG2.jpg" Stretch="UniformToFill"/>
</Window.Background>
<Window.Effect>
<DropShadowEffect/>
</Window.Effect>
<DockPanel Margin="0">
<DockPanel.Background>
<ImageBrush/>
</DockPanel.Background>
<DockPanel x:Name="TopPanel" Height="92" LastChildFill="False" VerticalAlignment="Top" DockPanel.Dock="Top" MouseDown="WindowDrag">
<DockPanel.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#7F000000" Offset="0"/>
<GradientStop Offset="1" Color="#00000000"/>
</LinearGradientBrush>
</DockPanel.Background>
<Image x:Name="ProgramIcon" Height="100" VerticalAlignment="Top" Width="100" Source="Icons/Icon.png" StretchDirection="DownOnly"/>
<Menu x:Name="MainMenu" VerticalAlignment="Top" DockPanel.Dock="Bottom" Opacity="0.9" FontSize="14">
<MenuItem x:Name="FileMenu" Header="File">
<MenuItem Header="Quit"/>
</MenuItem>
<MenuItem x:Name="ToolsMenu" Header="Tools"/>
<MenuItem x:Name="HelpMenu" Header="Help"/>
<MenuItem x:Name="AccountMenu" Header="My Account" SubmenuClosed="AccountMenu_SubmenuClosed">
<MenuItem x:Name="UsernameMenuItem" Template="{DynamicResource NoHoverMenu}">
<MenuItem.Header>
<StackPanel Orientation="Horizontal">
<Label Content="Username" Width="76" Padding="0"/>
<TextBox x:Name="UsernameInput" Width="134"/>
</StackPanel>
</MenuItem.Header>
</MenuItem>
<MenuItem x:Name="PasswordMenuItem" Template="{DynamicResource NoHoverMenu}">
<MenuItem.Header>
<StackPanel Orientation="Horizontal">
<Label Content="Password" Width="76" Padding="0"/>
<PasswordBox x:Name="PasswordInput" Width="134"/>
</StackPanel>
</MenuItem.Header>
</MenuItem>
<MenuItem x:Name="LoginMenuStatus" Header="" Template="{DynamicResource NoHoverMenu}" Foreground="#FF515151" FontSize="11" Visibility="Collapsed"/>
<MenuItem x:Name="LoginButtonMenuItem" Template="{DynamicResource NoHoverMenu}">
<MenuItem.Header>
<Button x:Name="LoginButton" Content="Login" Click="LoginButton_Click"/>
</MenuItem.Header>
</MenuItem>
<Separator x:Name="LoginMenuSeperator"/>
<MenuItem x:Name="RegisterAccountMenuItem" Header="Register account"/>
<MenuItem x:Name="ForgotLoginMenuItem" Header="Forgot login"/>
<MenuItem x:Name="LogoutMenuItem" Header="Logout" Visibility="Collapsed" Click="LogoutMenuItem_Click"/>
</MenuItem>
</Menu>
<Label x:Name="WindowTitle" Content="DS4Windows DSDCS Build (1.5 ALPHA)" Height="30" Margin="5,5,100,0" VerticalAlignment="Top" DockPanel.Dock="Top" FontSize="14" Foreground="White" HorizontalAlignment="Center"/>
<StackPanel x:Name="ExitMenu" Width="100" DockPanel.Dock="Right" Margin="0,-35,0,0" RenderTransformOrigin="0.525,0.211" HorizontalAlignment="Right" MouseLeave="StackPanel_MouseLeave" Panel.ZIndex="2">
<Button x:Name="CloseButton" Content="X" Height="22" VerticalAlignment="Top" Margin="0,5,5,0" Background="#FFFF7878" FontWeight="Bold" Click="CloseButton_Click" RenderTransformOrigin="0.45,0.421" HorizontalAlignment="Right" Width="22" MouseEnter="CloseButton_MouseEnter"/>
<Button x:Name="MinimizeCloseOpt" Content="Minimize to tray" Visibility="Hidden" Click="MinimizeCloseOpt_Click"/>
<Button x:Name="QuitCloseOpt" Content="Quit" Visibility="Hidden" Click="QuitCloseOpt_Click"/>
</StackPanel>
<Label x:Name="UsernameLabel" Content="Guest" Height="28" VerticalAlignment="Bottom" DockPanel.Dock="Right" Margin="0,0,-100,0" HorizontalAlignment="Right" Foreground="White"/>
</DockPanel>
<DockPanel x:Name="Footer" Height="28" LastChildFill="False" VerticalAlignment="Top" DockPanel.Dock="Bottom">
<Image VerticalAlignment="Bottom" DockPanel.Dock="Right" Source="Icons/ResizeGrip.png" Stretch="None" HorizontalAlignment="Right" PreviewMouseLeftButtonDown="WindowResize" Cursor="SizeNWSE">
<Image.OpacityMask>
<ImageBrush ImageSource="Icons/ResizeGrip.png" Stretch="None"/>
</Image.OpacityMask>
</Image>
</DockPanel>
<DockPanel x:Name="AddPanel" Height="94" LastChildFill="False" VerticalAlignment="Top" DockPanel.Dock="Bottom" HorizontalAlignment="Center">
<Frame Content="Frame" Height="90" VerticalAlignment="Top" Width="728" Source="http://dsdcs.com/index.php?template=frontend" HorizontalAlignment="Center" RenderTransformOrigin="0.5,0.5"/>
</DockPanel>
<DockPanel x:Name="SidebarDockPanel" Background="#CCFFFFFF" Margin="0">
<StackPanel Height="305" VerticalAlignment="Top" Margin="0">
<telerik:RadOutlookBarItem Header="Home" Icon="Icons/Home.ico" IsSelected="True" FontSize="14">
<Grid Background="Transparent"/>
</telerik:RadOutlookBarItem>
<telerik:RadOutlookBarItem Header="Macros" Icon="Icons/Macros.ico" Height="38" FontSize="14">
<Grid Background="Transparent"/>
</telerik:RadOutlookBarItem>
<telerik:RadOutlookBarItem Header="Log" Icon="Icons/Log.ico" Height="38" FontSize="14">
<Grid Background="Transparent"/>
</telerik:RadOutlookBarItem>
<telerik:RadOutlookBarItem Header="Settings" Icon="Icons/Settings.ico" Height="38" FontSize="14">
<Grid Background="Transparent"/>
</telerik:RadOutlookBarItem>
</StackPanel>
</DockPanel>
<DockPanel x:Name="MainWinDockPanel" Background="#CCFFFFFF">
<Expander x:Name="CurrentGameWindow" Header="Currently Playing: Nothing" VerticalAlignment="Bottom" DockPanel.Dock="Bottom" Background="#B2000000" Foreground="White" FontWeight="Bold" FontSize="14" Panel.ZIndex="1" BorderBrush="{x:Null}" BorderThickness="0">
<DockPanel Height="128" VerticalAlignment="Top" DockPanel.Dock="Bottom" UseLayoutRounding="False">
<Image x:Name="CurrentGameBoxart" Height="128" VerticalAlignment="Top" RenderOptions.BitmapScalingMode="HighQuality">
<Image.OpacityMask>
<ImageBrush ImageSource="TempImages/5647-1.jpg"/>
</Image.OpacityMask>
</Image>
<Grid x:Name="CurrentGameBGFrame" Margin="0">
<Image x:Name="CurrentGameRating" HorizontalAlignment="Left" Height="16" Margin="12,55,0,0" VerticalAlignment="Top" Width="80"/>
<Label x:Name="CurrentGamePublisher" Content="" HorizontalAlignment="Left" Margin="12,3,0,0" VerticalAlignment="Top" Foreground="White" FontSize="12"/>
<Label x:Name="CurrentGameDeveloper" Content="" HorizontalAlignment="Left" Margin="12,24,0,0" VerticalAlignment="Top" Foreground="White" FontSize="12"/>
<Label x:Name="CurrentGameGenres" Content="" HorizontalAlignment="Left" Margin="329,3,0,0" VerticalAlignment="Top" Foreground="White" FontSize="12"/>
<Label x:Name="CurrentGamePlayers" Content="" HorizontalAlignment="Left" Margin="329,24,0,0" VerticalAlignment="Top" Foreground="White" FontSize="12"/>
</Grid>
</DockPanel>
</Expander>
<ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto" >
<Frame x:Name="MainNav" Content="Frame" Source="/DS4Windows;component/Pages/Home.xaml" BorderThickness="0" Margin="0"/>
</ScrollViewer>
</DockPanel>
</DockPanel>
</Window>
Child page XAML:
<Page x:Class="DS4Windows.Pages.Home"
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"
Title="Home" Margin="0" HorizontalAlignment="Left" VerticalAlignment="Top">
<StackPanel x:Name="ControllerStack" Margin="0">
<StackPanel Height="69" Orientation="Horizontal">
<Image x:Name="Icon1" Width="61" Source="/DS4Windows;component/ControllerStates/wireless-icon-48.png"/>
<StackPanel Margin="30,0,0,0">
<ProgressBar x:Name="BatteryMeter1" Height="20" Margin="0,18,0,0" Width="150">
<ProgressBar.Foreground>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FFFF4C4C" Offset="0"/>
<GradientStop Color="#FF830000" Offset="1"/>
</LinearGradientBrush>
</ProgressBar.Foreground>
</ProgressBar>
<Label x:Name="ChargeStatus1" Content="" HorizontalAlignment="Center"/>
</StackPanel>
</StackPanel>
<StackPanel Height="69" Orientation="Horizontal">
<Image x:Name="Icon2" Width="61" Source="/DS4Windows;component/ControllerStates/DS4_C_Gray-icon-48.png"/>
<StackPanel Margin="30,0,0,0">
<ProgressBar x:Name="BatteryMeter2" Height="20" Margin="0,18,0,0" Width="150">
<ProgressBar.Foreground>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FF37E03F" Offset="0"/>
<GradientStop Color="#FF1F9524" Offset="1"/>
</LinearGradientBrush>
</ProgressBar.Foreground>
</ProgressBar>
<Label x:Name="ChargeStatus2" Content="" HorizontalAlignment="Center"/>
</StackPanel>
</StackPanel>
<StackPanel Height="69" Orientation="Horizontal">
<Image x:Name="Icon3" Width="61" Source="/DS4Windows;component/ControllerStates/DS4_C_Gray-icon-48.png"/>
<StackPanel Margin="30,0,0,0">
<ProgressBar x:Name="BatteryMeter3" Height="20" Margin="0,18,0,0" Width="150">
<ProgressBar.Foreground>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FF37E03F" Offset="0"/>
<GradientStop Color="#FF1F9524" Offset="1"/>
</LinearGradientBrush>
</ProgressBar.Foreground>
</ProgressBar>
<Label x:Name="ChargeStatus3" Content="" HorizontalAlignment="Center"/>
</StackPanel>
</StackPanel>
<StackPanel Height="69" Orientation="Horizontal">
<Image x:Name="Icon4" Width="61" Source="/DS4Windows;component/ControllerStates/DS4_C_Gray-icon-48.png"/>
<StackPanel Margin="30,0,0,0">
<ProgressBar x:Name="BatteryMeter4" Height="20" Margin="0,18,0,0" Width="150">
<ProgressBar.Foreground>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FF37E03F" Offset="0"/>
<GradientStop Color="#FF1F9524" Offset="1"/>
</LinearGradientBrush>
</ProgressBar.Foreground>
</ProgressBar>
<Label x:Name="ChargeStatus4" Content="" HorizontalAlignment="Center"/>
</StackPanel>
</StackPanel>
</StackPanel>
</Page>
If you want to understand why things in WPF looking odd or how they render you should take a look at Snoop.
Hint: If you want to jump to the current Control move the mouse over it and press Shift + Ctrl
So, not an 100% answer to the question of why, but a fix; I added both the sidebar and main window dock panels to a new parent dockpanel control ans set the opaque background on that wrather the child controls. This got rid of the border which I suspect was actually a gap.
The why, at least I think; With all child and parent controls on the sidebar set to auto the width was being determined by calculating the width of the button string + image + padding. Since WPF is hardware rendered the width could have calculated it with aliasing considered and the response may have been a floating point number rather than an integer like if I manually set the width myself. so with a floating point width the aliasing of the two adjacent controls likely caused a fraction of a pixel width of background to show through, result in a 1px line or border as I thought it was. And since design time renders the control in SW mode this was never seen until the application was actually run.
Not sure if its taboo to answer my own ? but I figured I would for others sake who may come here with same issue.
The answers in this question may be helpfull
How to fix empty space between a border and a background in button with rounded corners?
WPF renders the elements with anti-aliasing by default and this can
result in small gaps between shapes.
Set the EdgeMode to Aliased on your Border this should get rid
of the small gap
RenderOptions.EdgeMode="Aliased"
I have a panel withing a WindowsFormHost in a WPF app. Eventually i need to be able to click and draw points. I had it working fully in a separate WinForm form... but for some reason the paint event won't fire at all when Invalidate() is called! The click event is definitely firing as the message box comes up on the click. Not a peep out of the paint even though. Can't figure out why for the life of me... here's the code.
XML:
<Window x:Class="WpfApplication1.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:wf="clr-namespace:System.Windows.Forms;assembly=System.Windows.Forms"
Title="MainWindow" Height="1000" Width="1000"
WindowState="Maximized" SizeChanged="Window_SizeChanged" LocationChanged="Window_LocationChanged" Background="Gray">
<DockPanel LastChildFill="True">
<ToolBarTray DockPanel.Dock="Top">
<ToolBar Width="Auto" HorizontalAlignment="Stretch">
<Menu>
<MenuItem Header="File" VerticalAlignment="Center">
<MenuItem Header="New" Click="MenuItem_Click_3" />
<MenuItem Header="Open" Click="MenuItem_Click_4"/>
<MenuItem Header="Open Recent">
<MenuItem Header="Some Recent Files"/>
</MenuItem>
<MenuItem Header="Import H2OFate File" Click="MenuItem_Click_7"/>
<Separator/>
<MenuItem Header="Save" Click="MenuItem_Click_1" />
<MenuItem Header="Save As" Click="MenuItem_Click_5"/>
<MenuItem Header="Save without Results"/>
<MenuItem Header="Delete Unnecessary Files"/>
<Separator/>
<MenuItem Header="File Options"/>
<Separator/>
<MenuItem Header="Project Info"/>
<MenuItem Header="Supply Info" />
<Separator/>
<MenuItem Header="Print" Click="MenuItem_Click_6" />
<Separator/>
<MenuItem Header="Reload Current File"/>
<MenuItem Header="Exit CTRL+Q" Click="MenuItem_Click"/>
</MenuItem>
<MenuItem Header="Network Design" VerticalAlignment="Center">
<MenuItem Header="Something" Click="MenuItem_Click_8"/>
</MenuItem>
<MenuItem Header="Run Analysis" VerticalAlignment="Center">
<MenuItem Header="Run" Click="MenuItem_Click_2"/>
</MenuItem>
<MenuItem Header="View Results" VerticalAlignment="Center">
<MenuItem Header="Numeric"/>
<MenuItem Header="X-Y Plots"/>
<MenuItem Header="Contours"/>
<MenuItem Header="Reports"/>
</MenuItem>
<MenuItem Header="Facilities Management" VerticalAlignment="Center">
<MenuItem Header="Some Item"/>
<MenuItem Header="Hydraulics"/>
<MenuItem Header="Contamination"/>
<MenuItem Header="Sensor Placement"/>
</MenuItem>
<MenuItem Header="Tools/Databases" VerticalAlignment="Center">
<MenuItem Header="Some Item"/>
<MenuItem Header="Hydraulics"/>
<MenuItem Header="Contamination"/>
<MenuItem Header="Sensor Placement"/>
</MenuItem>
<MenuItem Header="Help" VerticalAlignment="Center">
<MenuItem Header="Some Item"/>
<MenuItem Header="Help"/>
<MenuItem Header="Units"/>
<MenuItem Header="Demo Examples"/>
<MenuItem Header="Tutorial"/>
<MenuItem Header="How To"/>
<MenuItem Header="About"/>
</MenuItem>
</Menu>
</ToolBar>
<ToolBar>
<Button Height="38" Width ="50" VerticalAlignment="Center" Click="Button_Click_1">
<Ellipse Width="25" Height="25" Fill="Blue" Stroke="Black" VerticalAlignment="Center"/>
</Button >
<Button Height="38" Width ="50" VerticalAlignment="Center" Click="Button_Click_1">
<Rectangle Width="38" Fill="Red" Height="7" Stroke="Black"/>
</Button >
<Button Height="38" Width ="50" VerticalAlignment="Center" Click="Button_Click_2">
<Polygon Fill="Yellow" Stroke="Black" Points="0,10 30,10 30,0 28,0 28,3 2,3 2,0 0,0" VerticalAlignment="Center"/>
</Button >
<Button Height="38" Width ="50" VerticalAlignment="Center" Click="Button_Click_3">
<Polygon Stroke="Black" Fill="Green" VerticalAlignment="Center" Points="22,0 22,7 15,7 15,15 9,15 9,7 0,7 0,0 "/>
</Button >
</ToolBar>
</ToolBarTray>
<TabControl Width ="1000" DockPanel.Dock="Left">
<TabItem Header="Map">
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
</Grid.RowDefinitions>
<WindowsFormsHost Grid.Row="0" x:Name="wfPanel" >
<WindowsFormsHost.Child>
<wf:Panel x:Name="wfSurface" MouseClick="wfSurface_MouseClick"/>
</WindowsFormsHost.Child>
</WindowsFormsHost>
</Grid>
</TabItem>
<TabItem Header="Map Settings">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="250"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Button Content="Testing 123"/>
</Grid>
</TabItem>
</TabControl>
<TabControl DockPanel.Dock="Right">
</TabControl>
</DockPanel>
C#
private void wfSurface_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Graphics g;
g = wfSurface.CreateGraphics();
epanet epa = epanet.GetInstance();
SolidBrush s = new SolidBrush(System.Drawing.Color.Blue);
g.FillEllipse(s, Convert.ToInt32(epa.xCord), Convert.ToInt32(epa.yCord), 50, 50);
g.FillEllipse(s, 400, 400, 500, 500);
MessageBox.Show("paint event fired");
}
private void wfSurface_MouseClick(object sender, System.Windows.Forms.MouseEventArgs e)
{
epanet epa = epanet.GetInstance();
epa.xCord = e.X;
epa.yCord = e.Y;
MessageBox.Show("xCord is: " + e.X.ToString());
wfSurface.Invalidate();
}
Edit:
And to further check that the paint event is the issue I added the line g.FillEllipse(s,400,400,400,400); into the click event and it successfully drew the ellipse.
Not much of a WPF guy, but my guess would be to add this:
<WindowsFormsHost.Child>
<wf:Panel x:Name="wfSurface" Paint="wfSurface_Paint"
MouseClick="wfSurface_MouseClick"/>
</WindowsFormsHost.Child>
I'm working with a WPF menu and unfortunately whenever I go to set an Icon in Visual Studio designer I receive an exception error.
To work around this I'm trying to set the icon with XAML code, I have the following:
<Menu Height="23" Name="menu1" VerticalAlignment="Top" BorderThickness="0" SnapsToDevicePixels="True" OverridesDefaultStyle="False" Opacity="1">
<MenuItem Header="Help">
<MenuItem Header="About">
<Image Source="Images/Help.png" />
</MenuItem>
</MenuItem>
</Menu>
Unfortunately this creates the following scenario:
I've tried googling the issue but can't see where my XAML has gone wrong. I know this is simple, but I'm stuck!
Is this what you want?
<Menu Height="23" Name="menu1" VerticalAlignment="Top" BorderThickness="0" SnapsToDevicePixels="True" OverridesDefaultStyle="False" Opacity="1">
<MenuItem Header="Help">
<MenuItem Header="About">
<MenuItem.Icon>
<Image Source="Images/Help.png" />
</MenuItem.Icon>
</MenuItem>
</MenuItem>
</Menu>
do you want something like this?
<Menu Height="23" Name="menu1" VerticalAlignment="Top" BorderThickness="0" SnapsToDevicePixels="True" OverridesDefaultStyle="False" Opacity="1">
<MenuItem Header="Help">
<MenuItem>
<MenuItem.Header>
<StackPanel>
<Image Source="Images/Help.png" />
<TextBlock Text="About" />
</StackPanel>
</MenuItem.Header>
</MenuItem>
</MenuItem>
</Menu>