public override void OnDraw(GraphicContext gc)
{
gc.AddMargin(Margin);
if (IsVisible)
{
if (StartPosition == WindowStartPosition.CenterScreen)
{
Location = new Point(gc.Size.Width / 2 - Size.Width / 2, gc.Size.Height / 2 - Size.Height / 2);
}
if (IsTitleBarVisible)
{
// draw titlebar
gc.FillRectangle(new Rectangle(Location, new Size(Size.Width, 30)), TitleBarColor);
}
else
{
// remove title bar offset
Location -= new Point(0, 30);
}
// draw content area
gc.FillRectangle(new Rectangle(Location + new Point(0, 30), Size), Background);
//draw children on new GraphicContext for ContentArea
foreach (var w in Children)
{
var cgc = new GraphicContext();
cgc.SetParent(gc);
cgc.OffSet = Location;
w.OnDraw(cgc);
}
}
}
public override void Render(GraphicContext context, Widget widget)
{
if (widget.IsVisible)
{
//Draw Background if Widget is visible
var rec = new Rectangle(widget.Location, widget.Size);
context.FillRectangle(rec, widget.Background);
}
}
public override void Render(GraphicContext context, Widget widget)
{
var w = widget as Progressbar;
if (w != null)
{
if (CheckValue(w))
{
const uint tileWidth = 20;
uint tileCount = (w.Size.Width / tileWidth) / 2;
Point lastPos = w.Location;
uint actualTileCount = 0;
double progvalue = 100.0 / w.Maximum * w.Value;
//ToDo: fix actualTileCount, based on tilecount
if (w.Value > 0 && w.Value < 10)
{
actualTileCount = 1;
}
if (w.Value > 10 && w.Value < 25)
{
actualTileCount = 2;
}
if (w.Value > 25 && w.Value < 50)
{
actualTileCount = 3;
}
if (w.Value > 50 && w.Value < 75)
{
actualTileCount = 4;
}
if (w.Value > 75 && w.Value <= 100)
{
actualTileCount = tileCount;
}
for (int i = 0; i < actualTileCount; i++)
{
var tileRec = new Rectangle(lastPos, new Size(tileWidth, w.Size.Height));
context.FillRectangle(tileRec, w.IndicatorColor);
lastPos = new Point(lastPos.X + tileWidth * 2, w.Location.Y);
}
if (w.Value == 100)
{
w.OnFinish?.Invoke(w);
}
}
}
}
