public void GetRectAfterRelayout2() //Add two group, then remove first group
{
var layout = new StackLayout(0, new Size(800, 600));
var size = new Size(200, 300);
// Frame 0
layout.Begin();
{
layout.BeginLayoutGroup(1, true); //add group 1
layout.GetRect(1, size); //add rect 1
layout.EndLayoutGroup();
layout.BeginLayoutGroup(2, true); //add group 2
layout.GetRect(2, size); //add rect 2
layout.EndLayoutGroup();
}
layout.Layout();
// Frame 1
layout.Begin();
{
//remove group 1
layout.BeginLayoutGroup(2, true); //get group 2
layout.GetRect(2, size); //get rect 2
layout.EndLayoutGroup();
}
layout.Layout();
// Frame 2
layout.Begin();
{
//group 1 removed
layout.BeginLayoutGroup(2, true); //get group 2
var rect2 = layout.GetRect(2, size); //get rect 3
layout.EndLayoutGroup();
Assert.Equal(0, rect2.X);
Assert.Equal(0, rect2.Y);
Assert.Equal(size.Width, rect2.Width);
Assert.Equal(size.Height, rect2.Height);
}
layout.Layout();
}
public void GetRectInsideGroup()
{
var layout = new StackLayout(0, new Size(800, 600));
var size = new Size(200, 300);
layout.Begin();
layout.BeginLayoutGroup(1, true);
layout.GetRect(2, size);
layout.EndLayoutGroup();
layout.Layout();
layout.Begin();
layout.BeginLayoutGroup(1, true);
var rect = layout.GetRect(2, size);
layout.EndLayoutGroup();
Assert.Equal(0, rect.X);
Assert.Equal(0, rect.Y);
Assert.Equal(size.Width, rect.Width);
Assert.Equal(size.Height, rect.Height);
}
public void GetRectAfterRelayout4()
{
var layout = new StackLayout(0, new Size(800, 600));
var size = new Size(200, 300);
// Frame 0
layout.Begin();
{
layout.GetRect(1, size);
layout.BeginLayoutGroup(1, true);
layout.GetRect(2, size);
layout.EndLayoutGroup();
layout.GetRect(3, size);
layout.BeginLayoutGroup(2, true);
layout.GetRect(4, size);
layout.EndLayoutGroup();
}
layout.Layout();
layout.Begin();
{
layout.GetRect(1, size);
layout.BeginLayoutGroup(1, true);
layout.GetRect(2, size);
layout.EndLayoutGroup();
layout.GetRect(3, size);
layout.BeginLayoutGroup(2, true);
layout.GetRect(4, size);
layout.EndLayoutGroup();
}
layout.Layout();
}
