在WPF中，我可以刪除主窗口的邊框，但是允許調整窗口大小（沒有夾點）嗎？如何創建一個沒有可調整邊框的WPF窗口？
我意識到有一種方法可以通過將調整大小模式設置爲CanResizeWithGrip來執行此方案。不過，我希望能夠通過設置爲CanResize的調整大小模式來執行此操作。
我試着設置如下：
ResizeMode="CanResize"
WindowStyle="None"
AllowsTransparency="True"
然而，通過設置AllowsTransparency，它刪除沒有抓地力，調整的能力。任何想法，我怎麼能把它關閉？
我也應該注意，我無法將AllowsTransparency設置爲true，因爲我在窗口中使用了winformshost控件，當AllowsTransparency爲真時，此窗口未顯示。
您可以使用WPF自定義窗口庫，可在這裏：http://wpfwindow.codeplex.com/
然後，使用該庫的窗口類型時，可以設置相同屬性如上所列
<CustomWindow:EssentialWindow x:Class="CustomWindowDemo.DemoEssentialWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:CustomWindow="clr-namespace:CustomWindow;assembly=CustomWindow"
AllowsTransparency="True" ResizeMode="CanResize" WindowStyle="None" Title="EssentialWindow"
Height="300" Width="250">
在他們的網站上，它表示：只有當AllowsTransparency設置爲「True」時，才能完成WPF窗口的完全自定義。 再次，不幸的是我不能使用，因爲WinFormsHost錯誤，當AllowsTransparency設置爲true時不顯示控件。也許如果我能通過這個問題，你的迴應將是一個接近理想的解決方案。 – jsirr13
@ jsirr13，我還沒有嘗試過，但這裏有一個關於如何通過Win API解決WinFormsHost錯誤http://mrtncls.blogspot.com/2011/07/windowsformshost-on-transparent-wpf.html解決方案的解決方案HTTP：//www.neowin。net/forum/topic/646970-c％23-wpf-window-with-transparency-makes-windowsformshost-disappear/ –
我嘗試了第二種解決方案，沒有運氣。我會在有空的時候嘗試第一個解決方案。感謝您的反饋。 – jsirr13
用戶需要一些東西來互動來調整窗口的大小。如果您不喜歡默認邊框或夾點，則需要添加一些其他控件，使其具有調整窗口大小的單擊和拖動行爲。也許窗口的每個邊緣上都有一條線？
如果ResizeBorderThickness設置爲0，這可能發生
可以將它設置爲正值，在XAML這樣的：
<WindowChrome>
<WindowChrome.ResizeBorderThickness>
<Thickness>1</Thickness>
</WindowChrome.ResizeBorderThickness>
</WindowChrome>
我知道這是一個老問題，但我只是想爲新人提供工作樣本。
的XAML窗口：
<Window x:Class="CustomWindowDemo.DemoCustomWindow"
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:CustomWindowDemo"
mc:Ignorable="d"
Title="DemoCustomWindow" Height="300" Width="300" Background="{x:Null}" AllowsTransparency="True" WindowStyle="None">
<Window.Resources>
<Style x:Key="BorderThumb" TargetType="Thumb">
<Setter Property="SnapsToDevicePixels" Value="true" />
<Setter Property="OverridesDefaultStyle" Value="true" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Thumb">
<Rectangle MinWidth="4" MinHeight="4" StrokeThickness="0">
<Rectangle.Fill>
<SolidColorBrush Color="{DynamicResource {x:Static SystemColors.HighlightColorKey}}" Opacity="0.05"/>
</Rectangle.Fill>
</Rectangle>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Window.Resources>
<Border BorderBrush="#55FFFFFF" BorderThickness="1" CornerRadius="5">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Border MouseMove="Header_MouseMove" DockPanel.Dock="Top" Height="32" Grid.Row="1" Grid.Column="1">
<Border.Background>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,3">
<GradientStop Color="#3BB2EA" Offset="0" />
<GradientStop Color="#EFF7FA" Offset="0.3" />
</LinearGradientBrush>
</Border.Background>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TextBlock VerticalAlignment="Center" HorizontalAlignment="Left" Margin="10,0,0,0" Text="{Binding Path=Title, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type Window}}}"/>
<Button x:Name="btn_Minimize" Background="{x:Null}" BorderBrush="{x:Null}" Style="{StaticResource {x:Static ToolBar.ButtonStyleKey}}" BorderThickness="0" Click="btn_Minimize_Click" Grid.Column="1">
<Image Source="Resources/Ahmadhania-Spherical-Minimize.ico"/>
</Button>
<Button x:Name="btn_Maximize" Background="{x:Null}" BorderBrush="{x:Null}" Style="{StaticResource {x:Static ToolBar.ButtonStyleKey}}" BorderThickness="0" Grid.Column="2" Click="btn_Maximize_Click">
<Image Source="Resources/1412181205_61002.ico"/>
</Button>
<Button x:Name="btn_Close" Background="{x:Null}" BorderBrush="{x:Null}" Style="{StaticResource {x:Static ToolBar.ButtonStyleKey}}" BorderThickness="0" Grid.Column="3" Click="btn_Close_Click">
<Image Source="Resources/Ahmadhania-Spherical-Close(1).ico"/>
</Button>
</Grid>
</Border>
<Thumb x:Name="ThumbBottom" DragDelta="ThumbBottom_DragDelta" HorizontalAlignment="Stretch" Cursor="SizeNS" Grid.Column="0" Background="{x:Null}" Margin="3,0" Grid.ColumnSpan="3" Grid.Row="3" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}"/>
<Thumb x:Name="ThumbTop" DragDelta="ThumbTop_DragDelta" HorizontalAlignment="Stretch" Cursor="SizeNS" Grid.Column="0" Background="{x:Null}" Margin="3,0" Grid.ColumnSpan="3" Height="4" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}"/>
<Thumb x:Name="ThumbBottomRightCorner" DragDelta="ThumbBottomRightCorner_DragDelta" HorizontalAlignment="Right" Cursor="SizeNWSE" Grid.Row="3" Grid.Column="3" Background="{x:Null}" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}"/>
<Thumb x:Name="ThumbTopRightCorner" DragDelta="ThumbTopRightCorner_DragDelta" HorizontalAlignment="Right" Cursor="SizeNESW" Grid.Row="0" Grid.Column="2" Background="{x:Null}" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}"/>
<Thumb x:Name="ThumbTopLeftCorner" DragDelta="ThumbTopLeftCorner_DragDelta" HorizontalAlignment="Left" Cursor="SizeNWSE" Grid.Row="0" Grid.Column="0" Background="{x:Null}" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}" />
<Thumb x:Name="ThumbBottomLeftCorner" DragDelta="ThumbBottomLeftCorner_DragDelta" HorizontalAlignment="Left" Cursor="SizeNESW" Grid.Row="3" Grid.Column="0" Background="{x:Null}" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}" />
<Thumb x:Name="ThumbRight" DragDelta="ThumbRight_DragDelta" Cursor="SizeWE" Grid.Column="2" Grid.RowSpan="4" Background="{x:Null}" Margin="0,3" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}"/>
<Thumb x:Name="ThumbLeft" DragDelta="ThumbLeft_DragDelta" Cursor="SizeWE" Grid.Column="0" Grid.RowSpan="4" HorizontalContentAlignment="Right" Background="{x:Null}" Margin="0,3" Style="{Binding Mode=OneWay, Source={StaticResource BorderThumb}}"/>
<Grid x:Name="Grid_Content" Background="#EFF7FA" Grid.Row="2" Grid.Column="1">
</Grid>
</Grid>
</Border>
</Window>
C＃代碼隱藏：
using System.Windows.Interop;
using winforms = System.Windows.Forms;
namespace CustomWindowDemo
{
/// <summary>
/// Interaction logic for DemoCustomWindow.xaml
/// </summary>
public partial class DemoCustomWindow : Window
{
bool Maximized = false;
int NormalWidth = 0;
int NormalHeight = 0;
int NormalX = 0;
int NormalY = 0;
public DemoCustomWindow()
{
InitializeComponent();
}
#region Header & Resize
void Header_MouseMove(object sender, System.Windows.Input.MouseEventArgs e)
{
if (e.LeftButton == System.Windows.Input.MouseButtonState.Pressed)
this.DragMove();
}
void ThumbBottomRightCorner_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Width + e.HorizontalChange > 10)
this.Width += e.HorizontalChange;
if (this.Height + e.VerticalChange > 10)
this.Height += e.VerticalChange;
}
void ThumbTopRightCorner_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Width + e.HorizontalChange > 10)
this.Width += e.HorizontalChange;
if (this.Top + e.VerticalChange > 10)
{
this.Top += e.VerticalChange;
this.Height -= e.VerticalChange;
}
}
void ThumbTopLeftCorner_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Left + e.HorizontalChange > 10)
{
this.Left += e.HorizontalChange;
this.Width -= e.HorizontalChange;
}
if (this.Top + e.VerticalChange > 10)
{
this.Top += e.VerticalChange;
this.Height -= e.VerticalChange;
}
}
void ThumbBottomLeftCorner_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Left + e.HorizontalChange > 10)
{
this.Left += e.HorizontalChange;
this.Width -= e.HorizontalChange;
}
if (this.Height + e.VerticalChange > 10)
this.Height += e.VerticalChange;
}
void ThumbRight_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Width + e.HorizontalChange > 10)
this.Width += e.HorizontalChange;
}
void ThumbLeft_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Left + e.HorizontalChange > 10)
{
this.Left += e.HorizontalChange;
this.Width -= e.HorizontalChange;
}
}
void ThumbBottom_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Height + e.VerticalChange > 10)
this.Height += e.VerticalChange;
}
void ThumbTop_DragDelta(object sender, System.Windows.Controls.Primitives.DragDeltaEventArgs e)
{
if (this.Top + e.VerticalChange > 10)
{
this.Top += e.VerticalChange;
this.Height -= e.VerticalChange;
}
}
void btn_Minimize_Click(object sender, RoutedEventArgs e)
{
WindowState = WindowState.Minimized;
}
void btn_Maximize_Click(object sender, RoutedEventArgs e)
{
if (Maximized == true)
{
this.Width = NormalWidth;
this.Height = NormalHeight;
this.Left = NormalX;
this.Top = NormalY;
Maximized = false;
Thumbs();
}
else
{
NormalX = (int)this.Left;
NormalY = (int)this.Top;
NormalHeight = (int)this.Height;
NormalWidth = (int)this.Width;
this.Left = winforms.Screen.FromHandle(new WindowInteropHelper(this).Handle).WorkingArea.Left;
this.Top = winforms.Screen.FromHandle(new WindowInteropHelper(this).Handle).WorkingArea.Top;
this.Width = winforms.Screen.FromHandle(new WindowInteropHelper(this).Handle).WorkingArea.Width;
this.Height = winforms.Screen.FromHandle(new WindowInteropHelper(this).Handle).WorkingArea.Height;
Maximized = true;
Thumbs();
}
}
void btn_Close_Click(object sender, RoutedEventArgs e)
{
Close();
}
void Thumbs()
{
if (Maximized == true)
{
ThumbBottom.Visibility = Visibility.Collapsed;
ThumbLeft.Visibility = Visibility.Collapsed;
ThumbTop.Visibility = Visibility.Collapsed;
ThumbRight.Visibility = Visibility.Collapsed;
ThumbTopLeftCorner.Visibility = Visibility.Collapsed;
ThumbTopRightCorner.Visibility = Visibility.Collapsed;
ThumbBottomLeftCorner.Visibility = Visibility.Collapsed;
ThumbBottomRightCorner.Visibility = Visibility.Collapsed;
}
else
{
ThumbBottom.Visibility = Visibility.Visible;
ThumbLeft.Visibility = Visibility.Visible;
ThumbTop.Visibility = Visibility.Visible;
ThumbRight.Visibility = Visibility.Visible;
ThumbTopLeftCorner.Visibility = Visibility.Visible;
ThumbTopRightCorner.Visibility = Visibility.Visible;
ThumbBottomLeftCorner.Visibility = Visibility.Visible;
ThumbBottomRightCorner.Visibility = Visibility.Visible;
}
}
#endregion
}
}
據我所知，有一個屬性Window.RestoreBounds，它正好代表窗口在轉換到正常狀態後返回的大小 – Demarsch
我決定只改造我的UI，而是和剛剛成立ResizeMode = 「CanResize」 和機智遺留的邊界。 – jsirr13