diff options
Diffstat (limited to 'Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Controls/ListBox.cs')
-rw-r--r-- | Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Controls/ListBox.cs | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Controls/ListBox.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Controls/ListBox.cs new file mode 100644 index 0000000..d456e07 --- /dev/null +++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Controls/ListBox.cs @@ -0,0 +1,42 @@ +using Microsoft.Xna.Framework; + +namespace MonoGame.Extended.Gui.Controls +{ + public class ListBox : SelectorControl + { + public ListBox() + { + } + + public override Size GetContentSize(IGuiContext context) + { + var width = 0; + var height = 0; + + foreach (var item in Items) + { + var itemSize = GetItemSize(context, item); + + if (itemSize.Width > width) + width = itemSize.Width; + + height += itemSize.Height; + } + + return new Size(width + ClipPadding.Width, height + ClipPadding.Height); + } + + public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds) + { + base.Draw(context, renderer, deltaSeconds); + + ScrollIntoView(context); + DrawItemList(context, renderer); + } + + protected override Rectangle GetListAreaRectangle(IGuiContext context) + { + return ContentRectangle; + } + } +}
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