在 WPF 文档查看器中设置光标
我正在创建一个 WPF 文档查看器,双击该文档将放大页面。为此,我试图让光标在文档查看器中的页面上时变成手,在其他地方时变成箭头。
我的 xaml 设置如下
<UserControl x:Class="WPFXPSViewerControl.XPSControl"
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"
xmlns:UI="clr-namespace:Bluewire.Epro.UI;assembly=EproClientCore"
xmlns:System="clr-namespace:System;assembly=mscorlib" mc:Ignorable="d"
Loaded="Window_Loaded"
Height="1200" MouseDoubleClick="Double_Click">
<Grid Grid.Row="2" Grid.Column="2" Cursor="Hand">
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="20" Cursor="Arrow"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<DocumentViewer Name="document" Grid.ColumnSpan="2" Cursor="Arrow">
</DocumentViewer>
<Button Width="200" Name="btnZoomIn" Grid.Row="1" Grid.Column="0" Cursor="Hand" Click="btnZoomIn_Click">Zoom In</Button>
<Button Width="200" Name="btnZoomOut" Grid.Row="1" Grid.Column="1" Cursor="Hand" Click="btnZoomOut_Click">Zoom Out</Button>
</Grid>
</UserControl>
但是,当光标位于页面上时,我似乎无法更改文本光标的默认设置。
I am creating a WPF document viewer that will zoom in to a page when it is double clicked on. To this end I am trying to get the cursor to turn into a hand when over a page in the document viewer, and an arrow when elsewhere.
I have my xaml set up like so
<UserControl x:Class="WPFXPSViewerControl.XPSControl"
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"
xmlns:UI="clr-namespace:Bluewire.Epro.UI;assembly=EproClientCore"
xmlns:System="clr-namespace:System;assembly=mscorlib" mc:Ignorable="d"
Loaded="Window_Loaded"
Height="1200" MouseDoubleClick="Double_Click">
<Grid Grid.Row="2" Grid.Column="2" Cursor="Hand">
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="20" Cursor="Arrow"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<DocumentViewer Name="document" Grid.ColumnSpan="2" Cursor="Arrow">
</DocumentViewer>
<Button Width="200" Name="btnZoomIn" Grid.Row="1" Grid.Column="0" Cursor="Hand" Click="btnZoomIn_Click">Zoom In</Button>
<Button Width="200" Name="btnZoomOut" Grid.Row="1" Grid.Column="1" Cursor="Hand" Click="btnZoomOut_Click">Zoom Out</Button>
</Grid>
</UserControl>
However, I cannot seem to change the cursor when it is over a page from its default setting of a text cursor.
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您可以尝试以下语句:
You could try the following statements: