313 lines
9.0 KiB
C#
313 lines
9.0 KiB
C#
/******************************************************************************
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* SunnyUI 开源控件库、工具类库、扩展类库、多页面开发框架。
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* CopyRight (C) 2012-2023 ShenYongHua(沈永华).
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* QQ群：56829229 QQ：17612584 EMail：SunnyUI@QQ.Com
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*
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* Blog: https://www.cnblogs.com/yhuse
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* Gitee: https://gitee.com/yhuse/SunnyUI
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* GitHub: https://github.com/yhuse/SunnyUI
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*
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* SunnyUI.dll can be used for free under the GPL-3.0 license.
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* If you use this code, please keep this note.
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* 如果您使用此代码，请保留此说明。
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******************************************************************************
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* 文件名称: UILabel.cs
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* 文件说明: 标签
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* 当前版本: V3.1
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* 创建日期: 2020-01-01
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*
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* 2020-01-01: V2.2.0 增加文件说明
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* 2020-04-23: V2.2.4 增加UISymbolLabel
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* 2020-04-25: V2.2.4 更新主题配置类
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* 2020-11-12: V3.0.8 增加文字旋转角度
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* 2022-03-19: V3.1.1 重构主题配色
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******************************************************************************/
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using System.ComponentModel;
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using System.Drawing;
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using System.Windows.Forms;
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namespace Sunny.UI
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{
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[ToolboxItem(true)]
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[DefaultEvent("Click")]
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[DefaultProperty("Text")]
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public class UILabel : Label, IStyleInterface, IZoomScale
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{
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public UILabel()
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{
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base.Font = UIStyles.Font();
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Version = UIGlobal.Version;
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base.TextAlign = ContentAlignment.MiddleLeft;
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foreColor = UIStyles.Blue.LabelForeColor;
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}
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/// <summary>
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/// 禁止控件跟随窗体缩放
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/// </summary>
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[DefaultValue(false), Category("SunnyUI"), Description("禁止控件跟随窗体缩放")]
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public bool ZoomScaleDisabled { get; set; }
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/// <summary>
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/// 控件缩放前在其容器里的位置
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/// </summary>
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[Browsable(false), DefaultValue(typeof(Rectangle), "0, 0, 0, 0")]
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public Rectangle ZoomScaleRect { get; set; }
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/// <summary>
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/// 设置控件缩放比例
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/// </summary>
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/// <param name="scale">缩放比例</param>
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public virtual void SetZoomScale(float scale)
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{
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}
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private int angle;
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[DefaultValue(0), Category("SunnyUI"), Description("居中时旋转角度")]
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public int Angle
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{
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get => angle;
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set
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{
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angle = value;
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Invalidate();
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}
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}
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private float DefaultFontSize = -1;
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public void SetDPIScale()
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{
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if (!UIDPIScale.NeedSetDPIFont()) return;
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if (DefaultFontSize < 0) DefaultFontSize = this.Font.Size;
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this.SetDPIScaleFont(DefaultFontSize);
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}
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/// <summary>
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/// Tag字符串
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/// </summary>
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[DefaultValue(null)]
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[Description("获取或设置包含有关控件的数据的对象字符串"), Category("SunnyUI")]
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public string TagString { get; set; }
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private Color foreColor;
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/// <summary>
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/// 字体颜色
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/// </summary>
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[Description("字体颜色"), Category("SunnyUI")]
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[DefaultValue(typeof(Color), "48, 48, 48")]
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public override Color ForeColor
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{
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get => foreColor;
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set
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{
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if (foreColor != value)
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{
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foreColor = value;
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SetStyleCustom();
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}
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}
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}
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protected void SetStyleCustom(bool needRefresh = true)
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{
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_style = UIStyle.Custom;
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if (needRefresh) Invalidate();
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}
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public string Version { get; }
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public void SetStyle(UIStyle style)
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{
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if (!style.IsCustom())
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{
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SetStyleColor(style.Colors());
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Invalidate();
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}
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_style = style;
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}
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/// <summary>
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/// 自定义主题风格
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/// </summary>
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[DefaultValue(false)]
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[Description("获取或设置可以自定义主题风格"), Category("SunnyUI")]
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public bool StyleCustomMode { get; set; }
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public virtual void SetStyleColor(UIBaseStyle uiColor)
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{
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ForeColor = uiColor.LabelForeColor;
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}
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private UIStyle _style = UIStyle.Blue;
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/// <summary>
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/// 主题样式
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/// </summary>
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[DefaultValue(UIStyle.Blue), Description("主题样式"), Category("SunnyUI")]
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public UIStyle Style
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{
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get => _style;
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set => SetStyle(value);
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}
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/// <summary>
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/// 重载绘图
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/// </summary>
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/// <param name="e">绘图参数</param>
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protected override void OnPaint(PaintEventArgs e)
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{
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if (TextAlign == ContentAlignment.MiddleCenter && Angle != 0 && !AutoSize)
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{
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e.Graphics.DrawRotateString(Text, Font, ForeColor, this.ClientRectangle.Center(), Angle);
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}
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else
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{
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base.OnPaint(e);
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}
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}
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}
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[ToolboxItem(true)]
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[DefaultEvent("Click")]
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[DefaultProperty("Text")]
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public sealed class UILinkLabel : LinkLabel, IStyleInterface, IZoomScale
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{
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public UILinkLabel()
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{
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base.Font = UIStyles.Font();
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LinkBehavior = LinkBehavior.AlwaysUnderline;
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Version = UIGlobal.Version;
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ActiveLinkColor = UIColor.Orange;
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VisitedLinkColor = UIColor.Red;
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foreColor = UIStyles.Blue.LabelForeColor;
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base.LinkColor = linkColor = UIColor.Blue;
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}
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/// <summary>
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/// 禁止控件跟随窗体缩放
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/// </summary>
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[DefaultValue(false), Category("SunnyUI"), Description("禁止控件跟随窗体缩放")]
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public bool ZoomScaleDisabled { get; set; }
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/// <summary>
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/// 控件缩放前在其容器里的位置
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/// </summary>
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[Browsable(false), DefaultValue(typeof(Rectangle), "0, 0, 0, 0")]
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public Rectangle ZoomScaleRect { get; set; }
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/// <summary>
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/// 设置控件缩放比例
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/// </summary>
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/// <param name="scale">缩放比例</param>
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public void SetZoomScale(float scale)
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{
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}
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private float DefaultFontSize = -1;
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public void SetDPIScale()
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{
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if (!UIDPIScale.NeedSetDPIFont()) return;
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if (DefaultFontSize < 0) DefaultFontSize = this.Font.Size;
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this.SetDPIScaleFont(DefaultFontSize);
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}
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/// <summary>
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/// Tag字符串
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/// </summary>
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[DefaultValue(null)]
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[Description("获取或设置包含有关控件的数据的对象字符串"), Category("SunnyUI")]
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public string TagString { get; set; }
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public string Version { get; }
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/// <summary>
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/// 自定义主题风格
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/// </summary>
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[DefaultValue(false)]
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[Description("获取或设置可以自定义主题风格"), Category("SunnyUI")]
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public bool StyleCustomMode { get; set; }
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public void SetStyle(UIStyle style)
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{
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if (!style.IsCustom())
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{
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SetStyleColor(style.Colors());
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Invalidate();
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}
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_style = style;
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}
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public void SetStyleColor(UIBaseStyle uiColor)
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{
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foreColor = uiColor.LabelForeColor;
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linkColor = uiColor.PrimaryColor;
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base.LinkColor = linkColor;
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}
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private UIStyle _style = UIStyle.Blue;
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/// <summary>
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/// 主题样式
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/// </summary>
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[DefaultValue(UIStyle.Blue), Description("主题样式"), Category("SunnyUI")]
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public UIStyle Style
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{
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get => _style;
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set => SetStyle(value);
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}
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private Color foreColor;
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/// <summary>
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/// 字体颜色
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/// </summary>
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[Description("字体颜色"), Category("SunnyUI")]
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[DefaultValue(typeof(Color), "48, 48, 48")]
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public override Color ForeColor
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{
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get => foreColor;
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set
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{
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if (foreColor != value)
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{
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foreColor = value;
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SetStyleCustom();
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}
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}
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}
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private void SetStyleCustom(bool needRefresh = true)
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{
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_style = UIStyle.Custom;
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if (needRefresh) Invalidate();
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}
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private Color linkColor;
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/// <summary>
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/// 字体颜色
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/// </summary>
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[Description("字体颜色"), Category("SunnyUI")]
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[DefaultValue(typeof(Color), "80, 160, 255")]
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public new Color LinkColor
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{
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get => linkColor;
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set
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{
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if (linkColor != value)
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{
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linkColor = value;
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base.LinkColor = value;
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SetStyleCustom();
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}
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}
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}
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}
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} |