TileCustomDrawEventArgs.DrawBackground() Method

Draws the tile background in its default appearance.

Assembly : DevExpress.XtraEditors.v25.2.dll

NuGet Package : DevExpress.Win.Navigation

Declaration

C#
VB.NET

csharp

public virtual void DrawBackground()

Public Overridable Sub DrawBackground

Remarks

Call the DrawBackground method at the TileViewItemCustomDrawProcess.DrawTile stage to draw the default background. The e.ShouldDrawBackground property returns whether the tile should display a background.

The following code snippet demonstrates the default drawing algorithm:

C#
VB.NET

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;
}

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