static Cursor GetCursor (CursorType type, Generator generator = null)
{
var cache = generator.Cache<CursorType, Cursor> (cursorCache);
Cursor cursor;
lock (cache) {
if (!cache.TryGetValue (type, out cursor)) {
cursor = new Cursor (generator, type);
cache [type] = cursor;
}
}
return cursor;
}
static Cursor GetCursor(CursorType type)
{
var cache = Platform.Instance.Cache<CursorType, Cursor> (cursorCache);
Cursor cursor;
lock (cache) {
if (!cache.TryGetValue (type, out cursor)) {
cursor = new Cursor(type);
cache [type] = cursor;
}
}
return cursor;
}
protected override void OnMouseMove(MouseEventArgs e)
{
bool shouldTranslate = (e.Modifiers & ActionModifierKey) != Keys.None;
if (shouldTranslate)
{
if (startDragLocation.IsZero) //on start drag
{
startDragLocation = e.Location;
cursor = this.Cursor;
Cursor = Cursors.Pointer;
}
//on drag
imageBounds.X += e.Location.X - startDragLocation.X;
imageBounds.Y += e.Location.Y - startDragLocation.Y;
startDragLocation = e.Location;
this.Invalidate();
}
else //on end drag
{
startDragLocation = PointF.Empty;
Cursor = cursor;
}
base.OnMouseMove(e);
}