private void CaptureBorderForm_MouseMove(object sender, MouseEventArgs e)
{
if (IsStartedRecord)
{
Cursor = Cursors.Default;
return;
}
switch (FormActionType)
{
case MoveResizeAction.Move:
case MoveResizeAction.ResizeLeft:
case MoveResizeAction.ResizeTop:
case MoveResizeAction.ResizeRight:
case MoveResizeAction.ResizeBottom:
case MoveResizeAction.ResizeTopLeft:
case MoveResizeAction.ResizeTopRight:
case MoveResizeAction.ResizeBottomRight:
case MoveResizeAction.ResizeBottomLeft:
Bounds = ControlMoveResizeUtil.CalcBounds(FormActionType, this, _startLoc, e.Location);
break;
default:
ChangeCursor(e.X, e.Y);
break;
}
Invalidate();
}
private void DoAction(Point currentLoc)
{
var bounds = ControlMoveResizeUtil.CalcBounds(MoveResizeAction, this, _startLoc, currentLoc);
int diffX = bounds.X % PageBody.Grid;
int diffY = bounds.Y % PageBody.Grid;
int diffWidth = bounds.Width % PageBody.Grid;
int diffHeight = bounds.Height % PageBody.Grid;
switch (MoveResizeAction)
{
case MoveResizeAction.Move:
if (diffX != 0)
{
bounds.X -= diffX;
}
if (diffY != 0)
{
bounds.Y -= diffY;
}
break;
case MoveResizeAction.ResizeLeft:
if (diffX != 0)
{
bounds.X -= diffX;
bounds.Width += diffX;
}
break;
case MoveResizeAction.ResizeTop:
if (diffY != 0)
{
bounds.Y -= diffY;
bounds.Height += diffY;
}
break;
case MoveResizeAction.ResizeRight:
if (diffWidth != 0)
{
bounds.Width -= diffWidth;
}
break;
case MoveResizeAction.ResizeBottom:
if (diffHeight != 0)
{
bounds.Height -= diffHeight;
}
break;
case MoveResizeAction.ResizeTopLeft:
if (diffY != 0)
{
bounds.Y -= diffY;
bounds.Height += diffY;
}
if (diffX != 0)
{
bounds.X -= diffX;
bounds.Width += diffX;
}
break;
case MoveResizeAction.ResizeTopRight:
if (diffY != 0)
{
bounds.Y -= diffY;
bounds.Height += diffY;
}
if (diffWidth != 0)
{
bounds.Width -= diffWidth;
}
break;
case MoveResizeAction.ResizeBottomRight:
if (diffHeight != 0)
{
bounds.Height -= diffHeight;
}
if (diffWidth != 0)
{
bounds.Width -= diffWidth;
}
break;
case MoveResizeAction.ResizeBottomLeft:
if (diffHeight != 0)
{
bounds.Height -= diffHeight;
}
if (diffX != 0)
{
bounds.X -= diffX;
bounds.Width += diffX;
}
break;
}
if (bounds.X < MinPoint.X)
{
bounds.X = MinPoint.X;
}
else if (bounds.X > MaxPoint.X)
{
bounds.X = MaxPoint.X;
}
if (bounds.Y < MinPoint.Y)
{
bounds.Y = MinPoint.Y;
}
else if (bounds.Y > MaxPoint.Y)
{
bounds.Y = MaxPoint.Y;
}
if (bounds.Width < MinSize.Width)
{
bounds.Width = MinSize.Width;
}
else if (bounds.Width > MaxSize.Width)
{
bounds.Width = MaxSize.Width;
}
if (bounds.Height < MinSize.Height)
{
bounds.Height = MinSize.Height;
}
else if (bounds.Height > MaxSize.Height)
{
bounds.Height = MaxSize.Height;
}
Bounds = bounds;
}
