| public SetSize ( int width, int height ) : void | ||
| width | int | |
| height | int | |
| return | void | |
void FindSelectedUserBoxes()
{
//find users box in selected area
int j = this.userBoxes.Count;
var primSelectionBox = selectionBox.GetPrimaryRenderElement(rootgfx);
var primGlobalPoint = primSelectionBox.GetGlobalLocation();
var selectedRectArea = new Rectangle(primGlobalPoint, primSelectionBox.Size);
this.selectionSet.Clear();
List <CustomWidgets.EaseBox> selectedList = new List <CustomWidgets.EaseBox>();
for (int i = 0; i < j; ++i)
{
var box = userBoxes[i];
var primElement = box.GetPrimaryRenderElement(rootgfx);
if (!primElement.Visible)
{
continue;
}
//get global area
Point globalLocation = primElement.GetGlobalLocation();
var userElementArea = new Rectangle(globalLocation, primElement.Size);
if (selectedRectArea.Contains(userElementArea))
{
//selected= true;
selectedList.Add(box);
//------
//create user controller box for the selected box
UIControllerBox userControllerBox = GetFreeControllerBox();
userControllerBox.TargetBox = box;
userControllerBox.SetLocation(box.Left - 5, box.Top - 5);
userControllerBox.SetSize(box.Width + 10, box.Height + 10);
userControllerBox.Visible = true;
userControllerBox.Focus();
selectionSet.AddSelection(userControllerBox);
}
}
}
void ResizeTargetWithSnapToGrid2(SpaceName tinyBoxSpaceName, UIControllerBox controllerBox, UIMouseEventArgs e, int dx, int dy)
{
//sample move with snap to grid
Point pos = controllerBox.Position;
int newX = pos.X + dx;// e.XDiff;
int newY = pos.Y + dy;// e.YDiff;
//snap to gridsize =5;
//find nearest snap x
int gridSize = 5;
float halfGrid = (float)gridSize / 2f;
int nearestX = (int)((newX + halfGrid) / gridSize) * gridSize;
int nearestY = (int)((newY + halfGrid) / gridSize) * gridSize;
int xdiff = nearestX - pos.X;
int ydiff = nearestY - pos.Y;
int diffX = 0, diffY = 0;
var targetBox = controllerBox.TargetBox;
if (targetBox != null)
{
var targetBoxLocation = targetBox.GetGlobalLocation();
diffX = this.Left - targetBoxLocation.X;
diffY = this.Top - targetBoxLocation.Y;
}
switch (tinyBoxSpaceName)
{
case SpaceName.LeftTop:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetLocation(controllerBox.Left + xdiff, controllerBox.Top + ydiff);
controllerBox.SetSize(controllerBox.Width - xdiff, controllerBox.Height - ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
}
break;
case SpaceName.RightTop:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetLocation(controllerBox.Left, controllerBox.Top + ydiff);
controllerBox.SetSize(controllerBox.Width + xdiff, controllerBox.Height - ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
}
break;
case SpaceName.RightBottom:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetSize(controllerBox.Width + xdiff, controllerBox.Height + ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
}
break;
case SpaceName.LeftBottom:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetLocation(controllerBox.Left + xdiff, controllerBox.Top);
controllerBox.SetSize(controllerBox.Width - xdiff, controllerBox.Height + ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
}
break;
}
}
void ResizeTargetWithSnapToGrid2(SpaceName tinyBoxSpaceName, UIControllerBox controllerBox, UIMouseEventArgs e, int dx, int dy)
{
//sample move with snap to grid
Point pos = controllerBox.Position;
int newX = pos.X + dx; // e.XDiff;
int newY = pos.Y + dy; // e.YDiff;
//snap to gridsize =5;
//find nearest snap x
int gridSize = 5;
float halfGrid = (float)gridSize / 2f;
int nearestX = (int)((newX + halfGrid) / gridSize) * gridSize;
int nearestY = (int)((newY + halfGrid) / gridSize) * gridSize;
int xdiff = nearestX - pos.X;
int ydiff = nearestY - pos.Y;
int diffX = 0, diffY = 0;
var targetBox = controllerBox.TargetBox;
if (targetBox != null)
{
var targetBoxLocation = targetBox.GetGlobalLocation();
diffX = this.Left - targetBoxLocation.X;
diffY = this.Top - targetBoxLocation.Y;
}
switch (tinyBoxSpaceName)
{
case SpaceName.LeftTop:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetLocation(controllerBox.Left + xdiff, controllerBox.Top + ydiff);
controllerBox.SetSize(controllerBox.Width - xdiff, controllerBox.Height - ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
} break;
case SpaceName.RightTop:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetLocation(controllerBox.Left, controllerBox.Top + ydiff);
controllerBox.SetSize(controllerBox.Width + xdiff, controllerBox.Height - ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
} break;
case SpaceName.RightBottom:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetSize(controllerBox.Width + xdiff, controllerBox.Height + ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
} break;
case SpaceName.LeftBottom:
{
if (xdiff != 0 || ydiff != 0)
{
controllerBox.SetLocation(controllerBox.Left + xdiff, controllerBox.Top);
controllerBox.SetSize(controllerBox.Width - xdiff, controllerBox.Height + ydiff);
if (targetBox != null)
{
//move target box too
targetBox.SetBounds(targetBox.Left + diffX + 5,
targetBox.Top + diffY + 5,
controllerBox.Width - 10,
controllerBox.Height - 10);
}
}
} break;
}
}
