From c4a3f8db90530a727ffab77c3bb5bb7d782792bf Mon Sep 17 00:00:00 2001
From: alielie <alielie@git.com>
Date: 星期一, 25 八月 2025 15:50:27 +0800
Subject: [PATCH] 上传代码；
---
HMI.Core/FontSizeConverter.cs | 64 ++++++++++++++++++++++++++++---
1 files changed, 57 insertions(+), 7 deletions(-)
diff --git a/HMI.Core/FontSizeConverter.cs b/HMI.Core/FontSizeConverter.cs
index 5ff7876..ecadb25 100644
--- a/HMI.Core/FontSizeConverter.cs
+++ b/HMI.Core/FontSizeConverter.cs
@@ -1,14 +1,51 @@
锘縰sing System;
-using System.Collections.Generic;
using System.Globalization;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
using System.Windows.Data;
namespace HMI.Core
{
- public class CustomFontSizeConverter : IValueConverter
+ public class WidthSizeConverter : IValueConverter
+ {
+ public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ if (parameter == null) return 15;
+
+ string[] ps = parameter.ToString().Split(',');
+ double size = double.Parse(ps[0]);
+ double baseSize = double.Parse(ps[1]);
+ double min = -1, max = -1;
+
+ if (ps.Length >= 3)
+ {
+ min = double.Parse(ps[2]);
+ }
+ if (ps.Length >= 4)
+ {
+ max = double.Parse(ps[3]);
+ }
+
+ if (value is double width)
+ {
+ double res = CountFontSize(size, width, baseSize);
+ res = min > 0 && res < min ? min : res;
+ res = max > 0 && res > max ? max : res;
+ return res;
+ }
+ return 15;
+ }
+
+ public static double CountFontSize(double size, double limit, double baseSize)
+ {
+ return size * limit / baseSize;
+ }
+
+ public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+ {
+ throw new NotImplementedException();
+ }
+ }
+
+ public class HeightSizeConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
@@ -17,9 +54,22 @@
string[] ps = parameter.ToString().Split(',');
int size = int.Parse(ps[0]);
int baseSize = int.Parse(ps[1]);
- if (value is double width)
+ double min = -1, max = -1;
+
+ if (ps.Length >= 3)
{
- return CountFontSize(size, width, baseSize);
+ min = double.Parse(ps[2]);
+ }
+ if (ps.Length >= 4)
+ {
+ max = double.Parse(ps[3]);
+ }
+ if (value is double height)
+ {
+ double res = CountFontSize(size, height, baseSize);
+ res = min > 0 && res < min ? min : res;
+ res = max > 0 && res > max ? max : res;
+ return res;
}
return 15;
}
--
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