Back to Devexpress

TileCustomDrawEventArgs.ShouldDrawContent Property

windowsforms-devexpress-dot-xtraeditors-dot-tilecustomdraweventargs-7ad0c383.md

latest3.2 KB
Original Source

TileCustomDrawEventArgs.ShouldDrawContent Property

Gets whether the tile should display content.

Namespace : DevExpress.XtraEditors

Assembly : DevExpress.XtraEditors.v25.2.dll

NuGet Package : DevExpress.Win.Navigation

Declaration

csharp
public virtual bool ShouldDrawContent { get; }
vb
Public Overridable ReadOnly Property ShouldDrawContent As Boolean

Property Value

TypeDescription
Boolean

true if the tile should display content; otherwise, false.

|

Remarks

When the ShouldDrawContent property returns true, you can draw content with custom appearance or use the e.DrawContent method to draw content with the default appearance.

The following code snippet demonstrates the default drawing algorithm:

csharp
void tileView1_CustomDrawTile(object sender, TileViewItemCustomDrawEventArgs e) {
    switch (e.DrawingProcess) {
        case TileViewItemCustomDrawProcess.DrawTile:
            if (e.ShouldDrawBackground)
                e.DrawBackground();
            if (e.ShouldDrawContent)
                e.DrawContent();
            if (e.ShouldDrawHoveredOverlay)
                e.DrawHoveredOverlay();
            if (e.ShouldDrawDisabledOverlay)
                e.DrawDisabledOverlay();
            if (e.ShouldDrawBorder)
                e.DrawBorder();
            if (e.ShouldDrawCheckMark)
                e.DrawCheckMark();
            break;
        case TileViewItemCustomDrawProcess.DrawCheckMark:
            e.DefaultDraw();
            break;
        case TileViewItemCustomDrawProcess.DrawSelection:
            e.DefaultDraw();
            break;
    }
    e.Handled = true;
}
vb
Private Sub tileView1_CustomDrawTile(ByVal sender As Object, ByVal e As TileViewItemCustomDrawEventArgs)
    Select Case e.DrawingProcess
        Case TileViewItemCustomDrawProcess.DrawTile
            If e.ShouldDrawBackground Then e.DrawBackground()
            If e.ShouldDrawContent Then e.DrawContent()
            If e.ShouldDrawHoveredOverlay Then e.DrawHoveredOverlay()
            If e.ShouldDrawDisabledOverlay Then e.DrawDisabledOverlay()
            If e.ShouldDrawBorder Then e.DrawBorder()
            If e.ShouldDrawCheckMark Then e.DrawCheckMark()
        Case TileViewItemCustomDrawProcess.DrawCheckMark
            e.DefaultDraw()
        Case TileViewItemCustomDrawProcess.DrawSelection
            e.DefaultDraw()
    End Select

    e.Handled = True
End Sub

See Also

TileCustomDrawEventArgs Class

TileCustomDrawEventArgs Members

DevExpress.XtraEditors Namespace