GraphicsCache.DrawRectangle(Pen, Rectangle) Method

Draws a rectangle specified by a Rectangle structure.

Namespace: DevExpress.Utils.Drawing

Assembly: DevExpress.Utils.v23.2.dll

NuGet Packages: DevExpress.Utils, DevExpress.Wpf.Core

Declaration

C#

public void DrawRectangle(
    Pen pen,
    Rectangle rect
)

VB.NET

Public Sub DrawRectangle(
    pen As Pen,
    rect As Rectangle
)

Parameters

Name	Type	Description
pen	Pen	A Pen object which specifies the color, width and style of the rectangle.
rect	Rectangle

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the DrawRectangle(Pen, Rectangle) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-pivot-customize-cell/CS/PivotCustomDraw/Form1.cs#L41

e.GraphicsCache.DrawRectangle(Pens.DimGray, r);
r.Inflate(-1, -1);

winforms-grid-move-cell-using-drag-drop/CS/Classes/GridViewHelper.cs#L64

if (e.RowHandle == lastMouseDownMoveCell.RowHandle && e.Column == lastMouseDownMoveCell.Column)
    e.Cache.DrawRectangle(e.Cache.GetPen(Color.Gray), new Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height));

winforms-grid-copy-cell-value-to-other-cells-by-dragging-its-right-bottom-edge/CS/Classes/SelectedCellsBorderHelper.cs#L117

Rectangle rect = GetSelectionBounds();
e.Cache.DrawRectangle(e.Cache.GetPen(Color.Black, lineWidth), rect);
if(GridView.GetSelectedCells().Length == 1)

winforms-grid-draw-thick-cell-border-directx/CS/Form1.cs#L112

    Rectangle bounds = GetCellBounds(HotTrackedCell);
    cache.DrawRectangle(new Pen(Brushes.Black, _BorderWidth), bounds);
}

winforms-scheduler-custom-draw-appointments/CS/CustomDrawDemo/Form1.cs#L140

e.Cache.FillRectangle(brRect, r);
e.Cache.DrawRectangle(Pens.Blue, r);
e.Handled = true;

VB.NET

winforms-pivot-customize-cell/VB/PivotCustomDraw/Form1.vb#L45

e.GraphicsCache.DrawRectangle(Pens.DimGray, r)
r.Inflate(-1, -1)

winforms-grid-move-cell-using-drag-drop/VB/Classes/GridViewHelper.vb#L61

If e.RowHandle = lastMouseDownMoveCell.RowHandle AndAlso e.Column Is lastMouseDownMoveCell.Column Then
    e.Cache.DrawRectangle(e.Cache.GetPen(Color.Gray), New Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height))
End If

winforms-grid-copy-cell-value-to-other-cells-by-dragging-its-right-bottom-edge/VB/Classes/SelectedCellsBorderHelper.vb#L133

Dim rect As Rectangle = GetSelectionBounds()
e.Cache.DrawRectangle(e.Cache.GetPen(Color.Black, lineWidth), rect)
If GridView.GetSelectedCells().Length = 1 Then

winforms-grid-draw-thick-cell-border-directx/VB/Form1.vb#L104

    Dim bounds As Rectangle = GetCellBounds(HotTrackedCell)
    cache.DrawRectangle(New Pen(Brushes.Black, _BorderWidth), bounds)
End Sub

winforms-grid-draw-thick-border-abound-focused-cell/VB/Form1.vb#L42

    Dim _pen As Pen = e.Cache.GetPen(DXSkinColors.ForeColors.ControlText, penWidth)
    e.Cache.DrawRectangle(_pen, frameBounds)
End Sub