本文整理汇总了C#中System.Windows.Point.AsDynamoType方法的典型用法代码示例。如果您正苦于以下问题：C# Point.AsDynamoType方法的具体用法？C# Point.AsDynamoType怎么用？C# Point.AsDynamoType使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Point的用法示例。
在下文中一共展示了Point.AsDynamoType方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetSelectableFromPoint
private ISelectable GetSelectableFromPoint(Point point)
{
foreach (var selectable in DynamoSelection.Instance.Selection)
{
var locatable = selectable as ILocatable;
if (locatable == null || (!locatable.Rect.Contains(point.AsDynamoType())))
continue;
return selectable;
}
return null;
}示例2: HandleMouseMove
internal bool HandleMouseMove(object sender, Point mouseCursor)
{
if (this.currentState == State.Connection)
{
// If we are currently connecting and there is an active
// connector, redraw it to match the new mouse coordinates.
owningWorkspace.UpdateActiveConnector(mouseCursor);
}
else if (this.currentState == State.WindowSelection)
{
// When the mouse is held down, reposition the drag selection box.
double x = Math.Min(mouseDownPos.X, mouseCursor.X);
double y = Math.Min(mouseDownPos.Y, mouseCursor.Y);
double width = Math.Abs(mouseDownPos.X - mouseCursor.X);
double height = Math.Abs(mouseCursor.Y - mouseDownPos.Y);
// We perform cross selection (i.e. select a node whenever
// it touches the selection box as opposed to only select
// it when it is entirely within the selection box) when
// mouse moves in the opposite direction (i.e. the current
// mouse position is smaller than the point mouse-down
// happened).
//
bool isCrossSelection = mouseCursor.X < mouseDownPos.X;
SelectionBoxUpdateArgs args = null;
args = new SelectionBoxUpdateArgs(x, y, width, height);
args.SetSelectionMode(isCrossSelection);
this.owningWorkspace.RequestSelectionBoxUpdate(this, args);
var rect = new Dynamo.Utilities.Rect2D(x, y, width, height);
var command = new DynCmd.SelectInRegionCommand(rect, isCrossSelection);
owningWorkspace.DynamoViewModel.ExecuteCommand(command);
}
else if (this.currentState == State.DragSetup)
{
// There are something in the selection, but none is ILocatable.
if (!DynamoSelection.Instance.Selection.Any((x) => (x is ILocatable)))
{
SetCurrentState(State.None);
return false;
}
if (Keyboard.Modifiers != ModifierKeys.Control)
{
// Record and begin the drag operation for selected nodes.
var operation = DynCmd.DragSelectionCommand.Operation.BeginDrag;
var command = new DynCmd.DragSelectionCommand(
mouseCursor.AsDynamoType(),
operation);
owningWorkspace.DynamoViewModel.ExecuteCommand(command);
SetCurrentState(State.NodeReposition);
return true;
}
}
else if (this.currentState == State.NodeReposition)
{
// Update the dragged nodes (note: this isn't recorded).
owningWorkspace.UpdateDraggedSelection(mouseCursor.AsDynamoType());
}
return false; // Mouse event not handled.
}