/// <summary>
/// Handles the user releasing a mouse button.
/// </summary>
/// <param name="theEvent">The <c>NSEvent</c> representing the mouse up.</param>
public override void MouseUp(NSEvent theEvent)
{
base.MouseUp(theEvent);
// Get the location
var point = ConvertToCanvasPoint(theEvent);
// Send mouse up to the Sketch and refresh the view
SelectedSketch.ToolUp(point);
RefreshView();
}
/// <summary>
/// Selects all shapes in the current group or sketch.
/// </summary>
public void SelectAll()
{
if (DeeplySelectedGroup == null)
{
SelectedSketch?.SelectAll();
}
else
{
DeeplySelectedGroup?.SelectAll();
}
}
/// <summary>
/// Handles the user dragging the mouse.
/// </summary>
/// <param name="theEvent">The <c>NSEvent</c> representing the mouse drag.</param>
public override void MouseDragged(NSEvent theEvent)
{
base.MouseDragged(theEvent);
// Get the location
var point = ConvertToCanvasPoint(theEvent);
// Send the drag to the Sketch and refresh the view
SelectedSketch.ToolDrag(point);
RefreshView();
}
/// <summary>
/// Deletes the selected shape.
/// </summary>
public void DeleteSelectedShape()
{
// Delete the selected shape
if (DeeplySelectedGroup == null)
{
SelectedSketch?.DeleteSelectedShape();
}
else
{
DeeplySelectedGroup?.DeleteSelectedShape();
}
}
/// <summary>
/// Duplicates the selected shape.
/// </summary>
public void DuplicateSelectedShape()
{
// Make duplicate of the selected shape
if (DeeplySelectedGroup == null)
{
SelectedSketch?.DuplicateSelectedShape();
}
else
{
DeeplySelectedGroup?.DuplicateSelectedShape();
}
}
/// <summary>
/// Handles the user clicking the mouse
/// </summary>
/// <param name="theEvent">The <c>NSEvent</c> representing the mouse down.</param>
public override void MouseDown(NSEvent theEvent)
{
base.MouseDown(theEvent);
// Make the design surface the first responder
Window.MakeFirstResponder(this);
// Get the location
var point = ConvertToCanvasPoint(theEvent);
var shiftKeyDown = ((theEvent.ModifierFlags & NSEventModifierMask.ShiftKeyMask) == NSEventModifierMask.ShiftKeyMask);
// Send the location to the sketch
SelectedSketch.ToolDown(point, (int)theEvent.ClickCount, shiftKeyDown);
}
/// <summary>
/// Deselects all selected shapes.
/// </summary>
public void DeselectAll()
{
if (DeeplySelectedGroup == null)
{
SelectedSketch?.DeselectAll();
}
else
{
DeeplySelectedGroup?.DeselectAll();
}
// Update UI
RaiseSelectionChanged(null);
RefreshView();
}
/// <summary>
/// Refreshs the Design Surface's view by redrawing the currently selected <c>KimonoSketch</c>.
/// </summary>
public void RefreshView()
{
// Get image data from sketch and display
Image = SelectedSketch.ToImage();
}
