public EditShapeDialog(Shape shape)
{
InitializeComponent();
this.colorDialog.Color = shape.Color;
this.lineThicknessNumber.Value = shape.LineWidth;
this._shape = shape;
}
public override void OnMouseDown(CanvasPanel canvasPanel, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
SelectedShape = GetClickedShape(canvasPanel, e);
if (this.SelectedShape != null)
{
canvasPanel.Cursor = Cursors.SizeAll;
_dragInfo = new DragInfo(e, SelectedShape.GetHandlerAt(e.Location));
}
}
canvasPanel.Refresh();
}
public override void OnDeactivate(CanvasPanel canvasPanel)
{
this.SelectedShape = null;
}
private void DeleteSelectedShape(CanvasPanel canvasPanel)
{
canvasPanel.Shapes.Remove(SelectedShape);
SelectedShape = null;
}
public ShapeEventArgs(Shape createdShape)
{
Shape = createdShape;
}
