26 lines
684 B
C#
26 lines
684 B
C#
using global::System.Windows.Forms;
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namespace Pilz.UI.Utils
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{
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public static class DrawingControl
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{
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private const int WM_SETREDRAW = 11;
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public static void SuspendDrawing(this Control control)
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{
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User32Bridge.SendMessage(control.Handle, WM_SETREDRAW, false, 0);
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}
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public static void ResumeDrawing(this Control control)
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{
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control.ResumeDrawing(true);
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}
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public static void ResumeDrawing(this Control control, bool redraw)
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{
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User32Bridge.SendMessage(control.Handle, WM_SETREDRAW, true, 0);
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if (redraw)
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control.Refresh();
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}
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}
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} |