public void UpdateControlPoints(PixelFarm.Agg.SvgPart svgPath)
{
//1. we remove existing point from root
_svgPath = svgPath;
VertexStore vxs = svgPath.GetVxs();
int m = _controls.Count;
for (int n = 0; n < m; ++n)
{
_controls[n].RemoveSelf();
}
_controls.Clear(); //***
_points.Clear();
//2. create new control points...
int j = vxs.Count;
for (int i = 0; i < j; ++i)
{
var cmd = vxs.GetVertex(i, out double x, out double y);
switch (cmd)
{
case PixelFarm.Agg.VertexCmd.MoveTo:
{
var ctrlPoint = new UIControllerBox(8, 8);
ctrlPoint.Index = i;
ctrlPoint.SetLocation((int)x, (int)y);
SetupCornerBoxController(ctrlPoint);
_controls.Add(ctrlPoint);
_simpleBox.AddChild(ctrlPoint);
}
break;
case PixelFarm.Agg.VertexCmd.LineTo:
{
var ctrlPoint = new UIControllerBox(8, 8);
ctrlPoint.Index = i;
ctrlPoint.SetLocation((int)x, (int)y);
SetupCornerBoxController(ctrlPoint);
_controls.Add(ctrlPoint);
_simpleBox.AddChild(ctrlPoint);
}
break;
case PixelFarm.Agg.VertexCmd.Close:
break;
}
}
}
public void AddItem(TreeNode treeNode)
{
treeNode.SetLocation(0, latestItemY);
latestItemY += treeNode.Height;
treeNode.SetOwnerTreeView(this);
panel.AddChild(treeNode);
}
public void SetGridView(GridView gridView)
{
_gridView = gridView;
_scrollableViewPanel.AddChild(gridView);
}
//----------------------------------------------------
public void AddItem(ListItem ui)
{
items.Add(ui);
panel.AddChild(ui);
}
public void Init()
{
//------------
controllerBox1 = new UIControllerBox(40, 40);
{
Color c = KnownColors.FromKnownColor(KnownColor.Yellow);
controllerBox1.BackColor = new Color(100, c.R, c.G, c.B);
controllerBox1.SetLocation(200, 200);
//controllerBox1.dbugTag = 3;
controllerBox1.Visible = false;
SetupControllerBoxProperties(controllerBox1);
//viewport.AddContent(controllerBox1);
_controls.Add(controllerBox1);
}
_simpleBox.AddChild(controllerBox1);
//------------
_boxLeftTop = new UIControllerBox(20, 20);
SetupCornerBoxController(_boxLeftTop);
_boxLeftTop.MouseDrag += (s1, e1) =>
{
//move other boxes ...
UIBox target1 = _boxLeftTop.TargetBox;
//update target
target1.SetLocationAndSize(_boxLeftTop.Right,
_boxLeftTop.Bottom,
_boxRightTop.Left - _boxLeftTop.Right,
_boxRightBottom.Top - _boxLeftTop.Bottom);
//update other controller
UpdateControllerBoxes(target1);
};
_simpleBox.AddChild(_boxLeftTop);
//------------
_boxLeftBottom = new UIControllerBox(20, 20);
SetupCornerBoxController(_boxLeftBottom);
_boxLeftBottom.MouseDrag += (s1, e1) =>
{
UIBox target1 = _boxLeftBottom.TargetBox;
//update target
target1.SetLocationAndSize(_boxLeftBottom.Right,
_boxLeftTop.Bottom,
_boxRightTop.Left - _boxLeftBottom.Right,
_boxLeftBottom.Top - _boxLeftTop.Bottom);
//update other controller
UpdateControllerBoxes(target1);
};
_simpleBox.AddChild(_boxLeftBottom);
//------------
_boxRightTop = new UIControllerBox(20, 20);
SetupCornerBoxController(_boxRightTop);
_boxRightTop.MouseDrag += (s1, e1) =>
{
UIBox target1 = _boxRightTop.TargetBox;
//update target
target1.SetLocationAndSize(_boxLeftTop.Right,
_boxRightTop.Bottom,
_boxRightTop.Left - _boxLeftTop.Right,
_boxRightBottom.Top - _boxRightTop.Bottom);
//update other controller
UpdateControllerBoxes(target1);
};
_simpleBox.AddChild(_boxRightTop);
//------------
_boxRightBottom = new UIControllerBox(20, 20);
SetupCornerBoxController(_boxRightBottom);
_boxRightBottom.MouseDrag += (s1, e1) =>
{
UIBox target1 = _boxRightBottom.TargetBox;
//update target
target1.SetLocationAndSize(_boxLeftTop.Right,
_boxLeftTop.Bottom,
_boxRightBottom.Left - _boxLeftTop.Right,
_boxRightBottom.Top - _boxLeftTop.Bottom);
//update other controller
UpdateControllerBoxes(target1);
};
_simpleBox.AddChild(_boxRightBottom);
}
