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Add multifont rendering to editor

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This commit is contained in:
ExMatics HydrogenC
2023-11-30 13:41:45 +08:00
parent a3bc394e4e
commit 41bbce56f6
69 changed files with 1132 additions and 647 deletions
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28
Source/Engine/UI/GUI/Common/RichTextBoxBase.cs
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@@ -123,10 +123,10 @@ namespace FlaxEngine.GUI
if (index <= 0)
{
ref TextBlock textBlock = ref textBlocks[0];
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (font)
{
height = font.Height / DpiScale;
height = font.MaxHeight / DpiScale;
return textBlock.Bounds.UpperLeft;
}
}
@@ -135,10 +135,10 @@ namespace FlaxEngine.GUI
if (index >= _text.Length)
{
ref TextBlock textBlock = ref textBlocks[count - 1];
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (font)
{
height = font.Height / DpiScale;
height = font.MaxHeight / DpiScale;
return textBlock.Bounds.UpperRight;
}
}
@@ -150,10 +150,10 @@ namespace FlaxEngine.GUI
if (textBlock.Range.Contains(index))
{
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (!font)
break;
height = font.Height / DpiScale;
height = font.MaxHeight / DpiScale;
return textBlock.Bounds.Location + font.GetCharPosition(_text, ref textBlock.Range, index - textBlock.Range.StartIndex);
}
}
@@ -165,10 +165,10 @@ namespace FlaxEngine.GUI
if (index >= textBlock.Range.EndIndex)
{
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (!font)
break;
height = font.Height / DpiScale;
height = font.MaxHeight / DpiScale;
return textBlock.Bounds.UpperRight;
}
}
@@ -193,7 +193,7 @@ namespace FlaxEngine.GUI
if (containsY && (containsX || (i + 1 < count && textBlocks[i + 1].Bounds.Location.Y > textBlock.Bounds.Location.Y + 1.0f)))
{
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (!font && textBlock.Range.Length > 0)
break;
return font.HitTestText(_text, ref textBlock.Range, location - textBlock.Bounds.Location) + textBlock.Range.StartIndex;
@@ -281,7 +281,7 @@ namespace FlaxEngine.GUI
}
// Pick font
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (!font)
continue;
@@ -290,7 +290,7 @@ namespace FlaxEngine.GUI
{
var leftEdge = selection.StartIndex <= textBlock.Range.StartIndex ? textBlock.Bounds.UpperLeft : font.GetCharPosition(_text, selection.StartIndex);
var rightEdge = selection.EndIndex >= textBlock.Range.EndIndex ? textBlock.Bounds.UpperRight : font.GetCharPosition(_text, selection.EndIndex);
float height = font.Height / DpiScale;
float height = font.MaxHeight / DpiScale;
float alpha = Mathf.Min(1.0f, Mathf.Cos(_animateTime * BackgroundSelectedFlashSpeed) * 0.5f + 1.3f);
alpha *= alpha;
Color selectionColor = Color.White * alpha;
@@ -305,7 +305,7 @@ namespace FlaxEngine.GUI
ref TextBlock textBlock = ref textBlocks[i];
// Pick font
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (!font)
continue;
@@ -332,7 +332,7 @@ namespace FlaxEngine.GUI
ref TextBlock textBlock = ref textBlocks[i];
// Pick font
var font = textBlock.Style.Font.GetFont();
var font = textBlock.Style.Font.GetMultiFont();
if (!font)
continue;
@@ -340,7 +340,7 @@ namespace FlaxEngine.GUI
if (textBlock.Style.UnderlineBrush != null)
{
var underLineHeight = 2.0f;
var height = font.Height / DpiScale;
var height = font.MaxHeight / DpiScale;
var underlineRect = new Rectangle(textBlock.Bounds.Location.X, textBlock.Bounds.Location.Y + height - underLineHeight * 0.5f, textBlock.Bounds.Width, underLineHeight);
textBlock.Style.UnderlineBrush.Draw(underlineRect, textBlock.Style.Color);
}