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* UITextBox: 修复了Enabled为false时，自定义颜色，文字不显示的问题

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Sunny 2023-08-24 10:41:14 +08:00
parent 777d7e20c0
commit f511097931
1 changed files with 16 additions and 14 deletions
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30
SunnyUI/Controls/UITextBox.cs
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@ -50,6 +50,7 @@
* 2023-07-03: V3.3.9 增加Enabled为false时，可修改文字颜色
* 2023-07-16: V3.4.0 修复了Enabled为false时，PasswordChar失效的问题
* 2023-08-17: V3.4.1 修复了Enabled为false时，字体大小调整后，文字显示位置的问题
* 2023-08-24: V3.4.2 修复了Enabled为false时，自定义颜色，文字不显示的问题
******************************************************************************/
using System;
@ -413,15 +414,26 @@ namespace Sunny.UI
{
base.OnEnabledChanged(e);
edit.BackColor = GetFillColor();
edit.Visible = !styleCustomMode;
edit.Visible = true;
edit.Enabled = Enabled;
if (!Enabled)
{
if (NeedDrawDisabledText) edit.Visible = false;
}
}
private bool NeedDrawDisabledText => !Enabled && StyleCustomMode && (ForeDisableColor != Color.FromArgb(109, 109, 103) || FillDisableColor != Color.FromArgb(244, 244, 244));
protected override void SetStyleCustom(bool needRefresh = true)
{
base.SetStyleCustom(needRefresh);
edit.Visible = !styleCustomMode;
edit.Visible = true;
edit.Enabled = Enabled;
if (!Enabled)
{
if (NeedDrawDisabledText) edit.Visible = false;
}
Invalidate();
}
@ -1280,7 +1292,7 @@ namespace Sunny.UI
e.Graphics.DrawFontImage(Symbol, SymbolSize, SymbolColor, new Rectangle(4 + symbolOffset.X, (Height - SymbolSize) / 2 + 1 + symbolOffset.Y, SymbolSize, SymbolSize), SymbolOffset.X, SymbolOffset.Y);
}
if (styleCustomMode && Text.IsValid() && !Enabled)
if (styleCustomMode && Text.IsValid() && NeedDrawDisabledText)
{
string text = Text;
if (PasswordChar > 0)
@ -1295,17 +1307,7 @@ namespace Sunny.UI
if (TextAlignment == ContentAlignment.TopRight || TextAlignment == ContentAlignment.MiddleRight || TextAlignment == ContentAlignment.BottomRight)
textAlign = ContentAlignment.MiddleRight;
Size sf = TextRenderer.MeasureText(text, edit.Font);
using (Brush br = new SolidBrush(ForeDisableColor))
{
if (textAlign == ContentAlignment.MiddleLeft)
e.Graphics.DrawString(text, Font, br, new Point(edit.Left + 1 - Math.Min((int)(Font.Size / 3), 4), ((Height - sf.Height) / 2.0).RoundEx() - 1));
if (textAlign == ContentAlignment.MiddleCenter)
e.Graphics.DrawString(text, Font, br, new Point(edit.Left + (int)((edit.Width - sf.Width) / 2) + (Font.Size < 10 ? 1 : 2), ((Height - sf.Height) / 2.0).RoundEx() - 1));
if (textAlign == ContentAlignment.MiddleRight)
e.Graphics.DrawString(text, Font, br, new Point(edit.Left + edit.Width - sf.Width - 3 + Math.Min((int)(sf.Height / 2), 10), ((Height - sf.Height) / 2.0).RoundEx() - 1));
}
e.Graphics.DrawString(text, edit.Font, ForeDisableColor, edit.Bounds, textAlign);
}
}