private void panelPreview_Paint(object sender, PaintEventArgs e)
{
Rectangle rect = new Rectangle(0, 0, panelPreview.Width, panelPreview.Height);
ColorGradient gradient = this.ColorGradient;
using (LinearGradientBrush brush = gradient.CreateNewLinearGradientBrush(rect))
{
e.Graphics.FillRectangle(brush, rect);
}
}
private void panelPreview_Paint(object sender, PaintEventArgs e)
{
Rectangle rect = new Rectangle(0, 0, panelPreview.Width, panelPreview.Height);
ColorGradient gradient = this.ColorGradient;
using (var bitmap = GraphicsEngine.Current.Engine.CreateBitmap(rect.Width, rect.Height))
using (var canvas = bitmap.CreateCanvas())
using (var brush = gradient.CreateNewLinearGradientBrush(rect.ToCanvasRectangleF()))
{
canvas.FillRectangle(brush, new GraphicsEngine.CanvasRectangle(0, 0, bitmap.Width, bitmap.Height));
e.Graphics.DrawImage(bitmap.ToGdiBitmap(), new Point(rect.X, rect.Y));
}
}
