Add project files.

2026-07-27 13:13:29 -07:00 · 2022-03-03 08:14:05 -06:00
parent cfa6f93211
commit 1198cc8a66
967 changed files with 118389 additions and 0 deletions
@@ -0,0 +1,119 @@
+// Decompiled with JetBrains decompiler
+// Type: Microsoft.Iris.ViewItems.TextRunRenderer
+// Assembly: UIX, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
+// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
+// Assembly location: C:\Program Files\Zune\UIX.dll
+
+using Microsoft.Iris.Drawing;
+using Microsoft.Iris.Layout;
+using Microsoft.Iris.Layouts;
+using Microsoft.Iris.Markup;
+using Microsoft.Iris.Render;
+using Microsoft.Iris.UI;
+
+namespace Microsoft.Iris.ViewItems
+{
+    internal class TextRunRenderer : ContentViewItem, ILayout
+    {
+        private TextRunData _data;
+        private Color _color;
+        private TextFlowRenderingHelper _renderingHelper;
+        private PaintInvalidEventHandler _paintHandler;
+
+        public TextRunRenderer()
+        {
+            Layout = this;
+            _renderingHelper = new TextFlowRenderingHelper();
+            _paintHandler = new PaintInvalidEventHandler(OnRunPaintInvalid);
+        }
+
+        protected override void OnDispose()
+        {
+            Data = null;
+            base.OnDispose();
+        }
+
+        public TextRunData Data
+        {
+            get => _data;
+            set
+            {
+                if (_data == value)
+                    return;
+                if (_data != null)
+                {
+                    _data.PaintInvalid -= _paintHandler;
+                    _data.Run.UnregisterUsage(this);
+                }
+                _data = value;
+                if (_data != null)
+                {
+                    _data.PaintInvalid += _paintHandler;
+                    _data.Run.RegisterUsage(this);
+                }
+                FireNotification(NotificationID.Data);
+            }
+        }
+
+        public Color Color
+        {
+            get => _color;
+            set
+            {
+                if (!(_color != value))
+                    return;
+                _color = value;
+                MarkPaintInvalid();
+                FireNotification(NotificationID.Color);
+            }
+        }
+
+        public ItemAlignment DefaultChildAlignment => ItemAlignment.Default;
+
+        private void OnRunPaintInvalid()
+        {
+            _renderingHelper.InvalidateGradients();
+            MarkPaintInvalid();
+        }
+
+        protected override bool HasContent() => _data != null;
+
+        protected override void CreateContent() => base.CreateContent();
+
+        protected override void OnEffectChanged()
+        {
+            if (_contents == null)
+                return;
+            _contents.Effect = null;
+        }
+
+        protected override void OnPaint(bool visible)
+        {
+            base.OnPaint(visible);
+            if (_contents == null || _data == null)
+                return;
+            TextRun run = _data.Run;
+            Text textViewItem = _data.TextViewItem;
+            if (!run.Visible)
+                return;
+            IImage imageForRun = Text.GetImageForRun(UISession, _data.Run, _color.A != 0 ? _color : _data.Color);
+            if (_contents.Effect == null)
+            {
+                _contents.Effect = EffectClass.CreateImageRenderEffectWithFallback(Effect, this, null);
+                _contents.Effect.UnregisterUsage(this);
+            }
+            EffectClass.SetDefaultEffectProperty(Effect, _contents.Effect, imageForRun);
+            _contents.RelativeSize = true;
+            _contents.Size = Vector2.UnitVector;
+        }
+
+        Size ILayout.Measure(ILayoutNode layoutNode, Size constraint)
+        {
+            Size constraint1 = Size.Min(_data.Size, constraint);
+            DefaultLayout.Measure(layoutNode, constraint1);
+            return constraint1;
+        }
+
+        void ILayout.Arrange(ILayoutNode layoutNode, LayoutSlot slot) => DefaultLayout.Arrange(layoutNode, slot);
+    }
+}