()
| 281 | |
| 282 | /// <inheritdoc /> |
| 283 | protected override void PerformLayoutBeforeChildren() |
| 284 | { |
| 285 | base.PerformLayoutBeforeChildren(); |
| 286 | |
| 287 | var prevSize = Size; |
| 288 | var style = Style.Current; |
| 289 | |
| 290 | // Calculate size of the tooltip |
| 291 | var size = Float2.Zero; |
| 292 | if (style != null && style.FontMedium && !string.IsNullOrEmpty(_currentText)) |
| 293 | { |
| 294 | var layout = TextLayoutOptions.Default; |
| 295 | layout.Bounds = new Rectangle(0, 0, MaxWidth, 10000000); |
| 296 | layout.HorizontalAlignment = TextAlignment.Center; |
| 297 | layout.VerticalAlignment = TextAlignment.Center; |
| 298 | layout.TextWrapping = TextWrapping.WrapWords; |
| 299 | var items = style.FontMedium.ProcessText(_currentText, ref layout); |
| 300 | for (int i = 0; i < items.Length; i++) |
| 301 | { |
| 302 | ref var item = ref items[i]; |
| 303 | size.X = Mathf.Max(size.X, item.Size.X + 8.0f); |
| 304 | size.Y += item.Size.Y; |
| 305 | } |
| 306 | //size.X += style.FontMedium.MeasureText(_currentText).X; |
| 307 | } |
| 308 | Size = size + new Float2(24.0f); |
| 309 | |
| 310 | // Check if is visible size get changed |
| 311 | if (Visible && prevSize != Size) |
| 312 | { |
| 313 | UpdateWindowSize(); |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | /// <inheritdoc /> |
| 318 | public override bool OnShowTooltip(out string text, out Float2 location, out Rectangle area) |
nothing calls this directly
no test coverage detected