static Box CreateBoxFromYogaNode(YogaNode node, Action <YogaNode, Box> decor)
{
CustomWidgets.Box fb0 = new CustomWidgets.Box(100, 100)
{
LayoutInstance = node.ToLayoutInstance()
};
decor(node, fb0);
foreach (YogaNode child in node)
{
fb0.Add(CreateBoxFromYogaNode(child, decor));
}
return(fb0);
}
void InitCornerControlBoxes()
{
_boxLeftTop = new UIControllerBox(20, 20)
{
BackColor = Color.Yellow, Visible = false
};
SetupCorner_Controller(_boxLeftTop);
_boxLeftTop.MouseDrag += (s1, e1) =>
{
//move other boxes ...
AbstractRectUI target1 = _boxLeftTop.TargetBox;
//update target
if (target1 != null)
{
target1.SetLocationAndSize(
_boxLeftTop.Right,
_boxLeftTop.Bottom,
_boxRightTop.Left - _boxLeftTop.Right,
_boxRightBottom.Top - _boxLeftTop.Bottom);
//update other controller
UpdateControllerBoxes(target1);
}
};
_groundBox.Add(_boxLeftTop);
//------------
_boxLeftBottom = new UIControllerBox(20, 20)
{
BackColor = Color.Yellow, Visible = false
};
SetupCorner_Controller(_boxLeftBottom);
_boxLeftBottom.MouseDrag += (s1, e1) =>
{
AbstractRectUI target1 = _boxLeftBottom.TargetBox;
//update target
if (target1 != null)
{
target1.SetLocationAndSize(_boxLeftBottom.Right,
_boxLeftTop.Bottom,
_boxRightTop.Left - _boxLeftBottom.Right,
_boxLeftBottom.Top - _boxLeftTop.Bottom);
//update other controller
UpdateControllerBoxes(target1);
}
};
_groundBox.Add(_boxLeftBottom);
//------------
_boxRightTop = new UIControllerBox(20, 20)
{
BackColor = Color.Yellow, Visible = false
};
SetupCorner_Controller(_boxRightTop);
_boxRightTop.MouseDrag += (s1, e1) =>
{
AbstractRectUI target1 = _boxRightTop.TargetBox;
//update target
if (target1 != null)
{
target1.SetLocationAndSize(
_boxLeftTop.Right,
_boxRightTop.Bottom,
_boxRightTop.Left - _boxLeftTop.Right,
_boxRightBottom.Top - _boxRightTop.Bottom);
//update other controllers
UpdateControllerBoxes(target1);
}
};
_groundBox.Add(_boxRightTop);
//------------
_boxRightBottom = new UIControllerBox(20, 20)
{
BackColor = Color.Yellow, Visible = false
};
SetupCorner_Controller(_boxRightBottom);
_boxRightBottom.MouseDrag += (s1, e1) =>
{
OnUpdateShape();
//rotate all other control points
//AbstractRectUI target1 = _boxRightBottom.TargetBox;
////update target
//if (target1 != null)
//{
// target1.SetLocationAndSize(_boxLeftTop.Right,
// _boxLeftTop.Bottom,
// _boxRightBottom.Left - _boxLeftTop.Right,
// _boxRightBottom.Top - _boxLeftTop.Bottom);
// //update other controllers
// UpdateControllerBoxes(target1);
//}
};
_groundBox.Add(_boxRightBottom);
//------------
}
void Init2()
{
YogaConfig config = new YogaConfig();
_rootNode = new YogaNode(config)
{
FlexDirection = YogaFlexDirection.Column,
Width = _rootPanel.Width,
Height = _rootPanel.Height,
Padding = 20,
AlignItems = YogaAlign.Stretch
};
var _root_child0 = new YogaNode(config)
{
FlexDirection = YogaFlexDirection.Row,
Width = _rootNode.Width,
Height = 100,
AlignItems = YogaAlign.Center,
AlignSelf = YogaAlign.Center,
Flex = 1,
FlexShrink = 1,
StyleDirection = YogaDirection.RightToLeft
};
_rootNode.Insert(0, _root_child0);
YogaNode c1r0_child0 = new YogaNode(config)
{
Width = 100,
Height = 100,
FlexShrink = 1
};
_root_child0.Insert(0, c1r0_child0);
YogaNode c1r0_child1 = new YogaNode(config)
{
Width = 100,
Height = 100,
MarginHorizontal = 20,
FlexGrow = 1,
FlexShrink = 1
};
_root_child0.Insert(1, c1r0_child1);
YogaNode c1r0_child2 = new YogaNode(config)
{
Width = 100,
Height = 100,
FlexShrink = 1
};
_root_child0.Insert(2, c1r0_child2);
YogaNode root_child1 = new YogaNode(config)
{
Width = 100,
Height = 100,
MarginHorizontal = 20,
FlexGrow = 1,
FlexShrink = 1
};
_rootNode.Insert(1, root_child1);
//YogaNode root_child2 = new YogaNode(config);
//root_child2.Width = 100;
//root_child2.Height = 100;
//root_child2.FlexShrink = 1;
//root.Insert(2, root_child2);
_rootNode.StyleDirection = YogaDirection.LeftToRight;
_rootNode.CalculateLayout();
CustomWidgets.Box fb0 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Yellow, LayoutInstance = _root_child0.ToLayoutInstance()
};
_rootPanel.Add(fb0);
CustomWidgets.Box fb0_child0 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Blue, LayoutInstance = c1r0_child0.ToLayoutInstance()
};
fb0.Add(fb0_child0);
CustomWidgets.Box fb0_child1 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Blue, LayoutInstance = c1r0_child1.ToLayoutInstance()
};
fb0.Add(fb0_child1);
CustomWidgets.Box fb0_child2 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Blue, LayoutInstance = c1r0_child2.ToLayoutInstance()
};
fb0.Add(fb0_child2);
CustomWidgets.Box fb1 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Red, LayoutInstance = root_child1.ToLayoutInstance()
};
_rootPanel.Add(fb1);
_rootPanel.UpdateLayout();
}
void Init1()
{
YogaConfig config = new YogaConfig();
_rootNode = new YogaNode(config)
{
FlexDirection = YogaFlexDirection.Row,
Width = _rootPanel.Width,
Height = _rootPanel.Height,
Padding = 20,
AlignItems = YogaAlign.Center
};
YogaNode root_child0 = new YogaNode(config)
{
Width = 100,
Height = 100,
FlexShrink = 1
};
_rootNode.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config)
{
Width = 100,
Height = 100,
MarginHorizontal = 20,
FlexGrow = 1,
FlexShrink = 1
};
_rootNode.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config)
{
Width = 100,
Height = 100,
FlexShrink = 1
};
_rootNode.Insert(2, root_child2);
_rootNode.StyleDirection = YogaDirection.LeftToRight;
_rootNode.CalculateLayout();
CustomWidgets.Box fb0 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Blue, LayoutInstance = root_child0.ToLayoutInstance()
};
_rootPanel.Add(fb0);
CustomWidgets.Box fb1 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Red, LayoutInstance = root_child1.ToLayoutInstance()
};
_rootPanel.Add(fb1);
CustomWidgets.Box fb2 = new CustomWidgets.Box(100, 100)
{
BackColor = PixelFarm.Drawing.Color.Blue, LayoutInstance = root_child2.ToLayoutInstance()
};
_rootPanel.Add(fb2);
_rootPanel.UpdateLayout();
}