private void _SetActiveTool(ICanvasTool tool, Action callback)
{
if (HasActiveCanvasTool)
{
OnActiveToolCompleted(this, EventArgs.Empty);
}
_activeTool = tool;
_toolCompletedCallback = callback;
_activeTool.Completed += OnActiveToolCompleted;
}
public MainWindow()
{
InitializeComponent();
_activeTool = null;
_toolCompletedCallback = null;
imageCanvas.ImageMouseMove += imageCanvas_ImageMouseMove;
imageCanvas.ImageMouseDown += imageCanvas_MouseDown;
imageCanvas.ImageMouseUp += imageCanvas_MouseUp;
imageCanvas.KeyUp += _OnImageKeyUp;
}
private void OnActiveToolCompleted(object sender, EventArgs e)
{
if (_toolCompletedCallback != null)
{
_toolCompletedCallback();
}
_activeTool.Completed -= OnActiveToolCompleted;
_activeTool = null;
imageCanvas.ClearOverlay();
}
public MainWindow()
{
InitializeComponent();
_activeTool = null;
_toolCompletedCallback = null;
imageCanvas.ImageMouseMove += imageCanvas_ImageMouseMove;
imageCanvas.ImageMouseDown += imageCanvas_MouseDown;
imageCanvas.ImageMouseUp += imageCanvas_MouseUp;
imageCanvas.KeyUp += _OnImageKeyUp;
}
private void _SetActiveTool(ICanvasTool tool, Action callback)
{
if (HasActiveCanvasTool)
{
OnActiveToolCompleted(this, EventArgs.Empty);
}
_activeTool = tool;
_toolCompletedCallback = callback;
_activeTool.Completed += OnActiveToolCompleted;
}
private void OnActiveToolCompleted(object sender, EventArgs e)
{
if (_toolCompletedCallback != null)
{
_toolCompletedCallback();
}
_activeTool.Completed -= OnActiveToolCompleted;
_activeTool = null;
imageCanvas.ClearOverlay();
}
