CoreCursor 類別
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
定義資料指標 (視覺指標) 物件。
public ref class CoreCursor sealed
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Core.ICoreCursorFactory, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class CoreCursor final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Core.ICoreCursorFactory, 65536, "Windows.Foundation.UniversalApiContract")]
class CoreCursor final
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Core.ICoreCursorFactory), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class CoreCursor
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Core.ICoreCursorFactory), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class CoreCursor
Public NotInheritable Class CoreCursor
- 繼承
- 屬性
Windows 需求
裝置系列 |
Windows 10 (已於 10.0.10240.0 引進)
|
API contract |
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)
|
範例
本範例示範如何在指標位於按鈕上方時設定「手」游標。
<Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Button Content="Button 1"
PointerEntered="Button_PointerEntered"
PointerExited="Button_PointerExited"/>
</Grid>
public sealed partial class MainPage : Page
{
CoreCursor buttonCursor = null;
CoreCursor cursorBeforePointerEntered = null;
public MainPage()
{
this.InitializeComponent();
buttonCursor = new CoreCursor(CoreCursorType.Hand, 0);
}
private void Button_PointerEntered(object sender, PointerRoutedEventArgs e)
{
// Cache the cursor set before pointer enter on button.
cursorBeforePointerEntered = Window.Current.CoreWindow.PointerCursor;
// Set button cursor.
Window.Current.CoreWindow.PointerCursor = buttonCursor;
}
private void Button_PointerExited(object sender, PointerRoutedEventArgs e)
{
// Change the cursor back.
Window.Current.CoreWindow.PointerCursor = cursorBeforePointerEntered;
}
}
備註
若要使用預先定義的 Windows 資料指標建立 CoreCursor 實例,請使用除了Custom以外的CoreCursorType列舉中可用的任何資料指標類型。 在此情況下,會忽略 Id 屬性。
若要使用自訂資料指標,請使用 CoreCursorType.Custom 列舉選項,並指定自訂資料指標的 識別碼 。 您可以將包含自訂資料指標的 .res 資源檔新增至專案,並使用 /win32res 編譯器選項將其包含在元件中。 識別碼是.res檔案中指定的資料指標資源識別碼。
建構函式
CoreCursor(CoreCursorType, UInt32) |
建立所提供資料指標類型的新 CoreCursor 實例。 |
屬性
Id |
取得資料指標的資源識別碼。 |
Type |
取得資料指標的類型。 |