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Add fallback settings to CSharp

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ExMatics HydrogenC
2023-11-30 23:12:56 +08:00
parent d3840bb1f3
commit cdbe59a3fb
54 changed files with 357 additions and 273 deletions
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37
Source/Engine/UI/GUI/Common/TextBox.cs
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@@ -1,5 +1,6 @@
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
using System.Drawing;
using System.Linq;
namespace FlaxEngine.GUI
@@ -40,7 +41,7 @@ namespace FlaxEngine.GUI
/// Gets or sets the font.
/// </summary>
[EditorDisplay("Text Style"), EditorOrder(2024)]
public MultiFontReference Font { get; set; }
public FontReference Font { get; set; }
/// <summary>
/// Gets or sets the custom material used to render the text. It must has domain set to GUI and have a public texture parameter named Font used to sample font atlas texture with font characters data.
@@ -90,7 +91,7 @@ namespace FlaxEngine.GUI
_layout.Bounds = new Rectangle(DefaultMargin, 1, Width - 2 * DefaultMargin, Height - 2);
var style = Style.Current;
Font = new MultiFontReference(style.FontMedium);
Font = new FontReference(style.FontMedium);
TextColor = style.Foreground;
WatermarkTextColor = style.ForegroundDisabled;
SelectionColor = style.BackgroundSelected;
@@ -99,33 +100,33 @@ namespace FlaxEngine.GUI
/// <inheritdoc />
public override Float2 GetTextSize()
{
var font = Font.GetMultiFont();
var font = Font.GetFont();
if (font == null)
{
return Float2.Zero;
}
return font.MeasureText(_text, ref _layout);
return Render2D.MeasureText(font, _text, ref _layout);
}
/// <inheritdoc />
public override Float2 GetCharPosition(int index, out float height)
{
var font = Font.GetMultiFont();
var font = Font.GetFont();
if (font == null)
{
height = Height;
return Float2.Zero;
}
height = font.MaxHeight / DpiScale;
height = font.Height / DpiScale;
return font.GetCharPosition(_text, index, ref _layout);
}
/// <inheritdoc />
public override int HitTestText(Float2 location)
{
var font = Font.GetMultiFont();
var font = Font.GetFont();
if (font == null)
{
return 0;
@@ -148,7 +149,7 @@ namespace FlaxEngine.GUI
// Cache data
var rect = new Rectangle(Float2.Zero, Size);
bool enabled = EnabledInHierarchy;
var font = Font.GetMultiFont();
var font = Font.GetFont();
if (!font)
return;
@@ -172,7 +173,7 @@ namespace FlaxEngine.GUI
{
var leftEdge = font.GetCharPosition(_text, SelectionLeft, ref _layout);
var rightEdge = font.GetCharPosition(_text, SelectionRight, ref _layout);
float fontHeight = font.MaxHeight / DpiScale;
float fontHeight = font.Height / DpiScale;
// Draw selection background
float alpha = Mathf.Min(1.0f, Mathf.Cos(_animateTime * BackgroundSelectedFlashSpeed) * 0.5f + 1.3f);
@@ -212,11 +213,25 @@ namespace FlaxEngine.GUI
var color = TextColor;
if (!enabled)
color *= 0.6f;
Render2D.DrawText(font, _text, color, ref _layout, TextMaterial);
if (Render2D.Fallbacks != null)
{
Render2D.DrawText(font, Render2D.Fallbacks, _text, color, ref _layout, TextMaterial);
}
else
{
Render2D.DrawText(font, _text, color, ref _layout, TextMaterial);
}
}
else if (!string.IsNullOrEmpty(_watermarkText) && !IsFocused)
{
Render2D.DrawText(font, _watermarkText, WatermarkTextColor, ref _layout, TextMaterial);
if (Render2D.Fallbacks != null)
{
Render2D.DrawText(font, Render2D.Fallbacks, _watermarkText, WatermarkTextColor, ref _layout, TextMaterial);
}
else
{
Render2D.DrawText(font, _watermarkText, WatermarkTextColor, ref _layout, TextMaterial);
}
}
// Caret