void Test1(AppHost host)
{
ListBox listBox1 = new ListBox(100, 200);
listBox1.SetLocation(500, 20);
host.AddChild(listBox1);
Box hostBox = new Box(400, 600);
hostBox.SetLocation(10, 10);
hostBox.BackColor = Color.White;
hostBox.ContentLayoutKind = BoxContentLayoutKind.HorizontalStack;
//hostBox.ContentLayoutKind = BoxContentLayoutKind.VerticalStack;
//hostBox.ContentLayoutKind = BoxContentLayoutKind.HorizontalFlow;
host.AddChild(hostBox);
int boxX = 0;
int boxY = 0;
hostBox.SuspendGraphicsUpdate();
for (int i = 0; i < 10; ++i)
{
Size s = _sizes[i % _sizes.Length];
var box = new Box(s.Width, s.Height);
box.BackColor = _colors[i % _colors.Length];
box.VerticalAlignment = _vertAligns[i % _vertAligns.Length];
box.HorizontalAlignment = _horAligns[i % _horAligns.Length];
box.HasSpecificWidth = _hasSpecificWidths[i % _hasSpecificWidths.Length];
box.HasSpecificHeight = _hasSpecificHeights[i % _hasSpecificHeights.Length];
if (!box.HasSpecificHeight)
{
box.BackColor = KnownColors.Black;
}
box.SetMargins(1);
box.SetLocation(boxX, boxY);
box.MouseDown += Box_MouseDown;
hostBox.Add(box);
boxY += 30;
boxX += 20;
}
//temp1
LayoutUpdateArgs updateArgs = new LayoutUpdateArgs();
hostBox.PerformContentLayout(updateArgs);
hostBox.ResumeGraphicsUpdate();
hostBox.InvalidateGraphics();
host.AddChild(hostBox);
}
void Test2(AppHost host)
{
Box hostBox = new Box(250, 600);
hostBox.HasSpecificWidthAndHeight = false;
//hostBox.HasSpecificHeight = true;
hostBox.SetLocation(10, 10);
hostBox.BackColor = Color.White;
host.AddChild(hostBox);
//hostBox.ContentLayoutKind = BoxContentLayoutKind.VerticalStack;
//hostBox.ContentLayoutKind = BoxContentLayoutKind.HorizontalStack;
hostBox.ContentLayoutKind = BoxContentLayoutKind.HorizontalFlow;
{
int y = 0;
for (int i = 0; i < 10; ++i)
{
Box child1 = new Box(100, 100);
child1.SetLocation(20, y);
hostBox.Add(child1);
}
}
LayoutUpdateArgs args = new LayoutUpdateArgs();
args.AvailableWidth = hostBox.Width;
hostBox.CalculateMinimumSize(args);
hostBox.CalculateMinimumSize(args); //test
int calculatedW = hostBox.CalculatedMinWidth;
int calculatedH = hostBox.CalculatedMinHeight;
hostBox.SetSize(calculatedW, calculatedH);
//hostBox.PerformContentLayout(args);
//int w = hostBox.Width;
//int h = hostBox.Height;
}
