public virtual void OnNodeUpdate()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
if (node.IsDragging)
{
Manager.IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempNodePos = node.Position;
tempStartPos = Rectangle.Location;
tempEndPos = new Point(Rectangle.X + Rectangle.Width - 1, Rectangle.Y + Rectangle.Height - 1);
}
Point pos = InputManager.MousePosition0Based;
Point startPos = tempStartPos;
Point endPos = tempEndPos;
NodePosition nodePosition = (NodePosition)i;
int x = pos.X - tempNodePos.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
startPos.X += x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
endPos.X += x;
break;
}
int y = pos.Y - tempNodePos.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
startPos.Y += y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
endPos.Y += y;
break;
}
Rectangle = CaptureHelpers.CreateRectangle(startPos, endPos);
}
}
}
public void Update()
{
BaseShape shape = shapeManager.CurrentShape;
if (shape != null && Visible && nodes != null)
{
if (InputManager.IsMouseDown(MouseButtons.Left))
{
if (shape.NodeType == NodeType.Rectangle)
{
for (int i = 0; i < 8; i++)
{
if (nodes[i].IsDragging)
{
IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempRect = shape.Rectangle;
}
NodePosition nodePosition = (NodePosition)i;
int x = InputManager.MouseVelocity.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
tempRect.X += x;
tempRect.Width -= x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
tempRect.Width += x;
break;
}
int y = InputManager.MouseVelocity.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
tempRect.Y += y;
tempRect.Height -= y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
tempRect.Height += y;
break;
}
shape.Rectangle = CaptureHelpers.FixRectangle(tempRect);
break;
}
}
}
else if (shape.NodeType == NodeType.Line)
{
if (nodes[(int)NodePosition.TopLeft].IsDragging)
{
IsResizing = true;
shape.StartPosition = new Point(InputManager.MousePosition0Based.X, InputManager.MousePosition0Based.Y);
}
else if (nodes[(int)NodePosition.BottomRight].IsDragging)
{
IsResizing = true;
shape.EndPosition = new Point(InputManager.MousePosition0Based.X, InputManager.MousePosition0Based.Y);
}
}
}
else
{
IsResizing = false;
}
UpdateNodePositions();
}
}
public virtual void OnNodeUpdate()
{
for (int i = 0; i < 8; i++)
{
ResizeNode node = Manager.ResizeNodes[i];
if (node.IsDragging)
{
Manager.IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempNodePos = node.Position;
tempStartPos = Rectangle.Location;
tempEndPos = new Point(Rectangle.X + Rectangle.Width - 1, Rectangle.Y + Rectangle.Height - 1);
tempRectangle = Rectangle;
OnResizing();
}
if (Manager.IsCornerMoving || Manager.IsPanning)
{
tempStartPos.Offset(InputManager.MouseVelocity);
tempEndPos.Offset(InputManager.MouseVelocity);
tempNodePos.Offset(InputManager.MouseVelocity);
tempRectangle.LocationOffset(InputManager.MouseVelocity);
}
Point pos = InputManager.ClientMousePosition;
Point startPos = tempStartPos;
Point endPos = tempEndPos;
NodePosition nodePosition = (NodePosition)i;
int x = pos.X - tempNodePos.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
startPos.X += x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
endPos.X += x;
break;
}
int y = pos.Y - tempNodePos.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
startPos.Y += y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
endPos.Y += y;
break;
}
StartPosition = startPos;
EndPosition = endPos;
if (Manager.IsProportionalResizing && !InitialSize.IsEmpty)
{
switch (nodePosition)
{
case NodePosition.Top:
case NodePosition.Right:
case NodePosition.Bottom:
case NodePosition.Left:
return;
}
double ratio = Math.Min(Rectangle.Width / (double)InitialSize.Width, Rectangle.Height / (double)InitialSize.Height);
int newWidth = (int)Math.Round(InitialSize.Width * ratio);
int newHeight = (int)Math.Round(InitialSize.Height * ratio);
Point anchor = new Point();
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
anchor.X = tempRectangle.Right - 1;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
anchor.X = tempRectangle.X;
break;
}
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
anchor.Y = tempRectangle.Bottom - 1;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
anchor.Y = tempRectangle.Y;
break;
}
Rectangle newRect = Rectangle;
if (pos.X < anchor.X)
{
newRect.X = newRect.Right - newWidth;
}
newRect.Width = newWidth;
if (pos.Y < anchor.Y)
{
newRect.Y = newRect.Bottom - newHeight;
}
newRect.Height = newHeight;
Rectangle = newRect;
}
if (LimitRectangleToInsideCanvas)
{
Rectangle = RectangleInsideCanvas;
}
}
}
}
public void Update()
{
if (Visible && nodes != null)
{
if (InputManager.IsMouseDown(MouseButtons.Left))
{
for (int i = 0; i < 8; i++)
{
if (nodes[i].IsDragging)
{
IsResizing = true;
if (!InputManager.IsBeforeMouseDown(MouseButtons.Left))
{
tempRect = areaManager.CurrentArea;
}
NodePosition nodePosition = (NodePosition)i;
int x = InputManager.MouseVelocity.X;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Left:
case NodePosition.BottomLeft:
tempRect.X += x;
tempRect.Width -= x;
break;
case NodePosition.TopRight:
case NodePosition.Right:
case NodePosition.BottomRight:
tempRect.Width += x;
break;
}
int y = InputManager.MouseVelocity.Y;
switch (nodePosition)
{
case NodePosition.TopLeft:
case NodePosition.Top:
case NodePosition.TopRight:
tempRect.Y += y;
tempRect.Height -= y;
break;
case NodePosition.BottomLeft:
case NodePosition.Bottom:
case NodePosition.BottomRight:
tempRect.Height += y;
break;
}
areaManager.CurrentArea = CaptureHelpers.FixRectangle(tempRect);
break;
}
}
}
else
{
IsResizing = false;
}
UpdateNodePositions();
}
}