private void CustomControl_UpDown_SizeChanged(object sender, EventArgs e)
{
// 角丸長方形のGraphicsPathを作成します。
GraphicsPath path = CommonProc.GetRoundRect(DisplayRectangle, 5);
//Panelの形を角丸長方形に変更
this.Region = new Region(path);
}
private void buttonText_Paint(object sender, PaintEventArgs e)
{
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
GraphicsPath path = CommonProc.GetRoundRect(rect, 5);
//ペン作成
Pen linePen = new Pen(Color.Black, 2);
// フォームに描画します。
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
e.Graphics.DrawPath(linePen, path);
//ペン削除
linePen.Dispose();
}
private void CustomControl_UpDown_Paint(object sender, PaintEventArgs e)
{
// フォームに描画します。
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
e.Graphics.DrawPath(new Pen(Color.Black, 2.0f), CommonProc.GetRoundRect(DisplayRectangle, 5));
}