public void Render(Gdi gMem, Rectangle rClip, int yListOffset)
{
// Pass the graphics objects to all UI elements
for (int i = 0; i < _children.Count; i++)
{
UIElementBase element = _children[i];
if (element.Visible)
{
int y = -yListOffset;
if (!(Host is Form))
{
y += Host.Top;
}
Rectangle elementRect = new Rectangle(Host.Left + element.Left,
y + element.Top,
element.Width,
element.Height);
if (IsVisibleOnRect(elementRect, rClip))
{
element.Render(gMem, elementRect);
}
}
}
}
//protected override void OnRender(Gdi graphics, Rectangle rect)
//{
// //base.OnRender(graphics, rect);
// //// Draw a back color
// //if (this.BackgroundColor != null)
// //{
// // //using (Brush brush = new SolidBrush(BackgroundColor))
// // //{
// // // graphics.FillRectangle(brush, new Rectangle(this.Left, this.Top, this.Height, this.Width));
// // //}
// // graphics.FillRect(Rectangle, BackgroundColor);
// //}
// // Pass the graphics objects to all UI elements
// for (int i = 0; i < _children.Count; i++)
// {
// UIElementBase element = _children[i];
// if (element.Visible)
// {
// //int y = 0;
// //if (!(Host is Form))
// //{
// // y += Host.Top;
// //}
// //Rectangle elementRect = new Rectangle(Host.Left + element.Left,
// // y + element.Top,
// // element.Width,
// // element.Height);
// if (IsVisibleOnRect(element.Rectangle, rect))
// {
// //element.Render(graphics, elementRect);
// element.Render(graphics, element.Rectangle);
// }
// }
// }
//}
protected override void OnRender(Gdi graphics, Rectangle rect)
{
//base.OnRender(graphics, rect);
//// Draw a back color
//if (this.BackgroundColor != null)
//{
// //using (Brush brush = new SolidBrush(BackgroundColor))
// //{
// // graphics.FillRectangle(brush, new Rectangle(this.Left, this.Top, this.Height, this.Width));
// //}
// graphics.FillRect(Rectangle, BackgroundColor);
//}
// Pass the graphics objects to all UI elements
if (!_layouted)
{
for (int i = 0; i < _children.Count; i++)
{
UIElementBase element = _children[i];
if (element.Visible)
{
if (element.Rectangle.IntersectsWith(rect))
{
element.Render(graphics, element.Rectangle);
}
}
}
}
}