188 lines
7.1 KiB
C#
188 lines
7.1 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: UILogo.cs
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* 文件说明: SunnyUI LOGO
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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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* 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.Drawing.Imaging;
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using System.Windows.Forms;
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#pragma warning disable 1591
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namespace Sunny.UI
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{
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[ToolboxItem(false)]
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public sealed class UILogo : UIControl
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{
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[ToolboxItem(true)]
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public UILogo()
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{
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SetStyleFlags(true, false);
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ShowText = ShowRect = false;
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Width = 300;
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Height = 80;
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MinimumSize = MaximumSize = new Size(300, 80);
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foreColor = UIFontColor.Primary;
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fillColor = UIColor.Blue;
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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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base.OnPaint(e);
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Graphics g = e.Graphics;
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g.Clear(BackColor);
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g.SetHighQuality();
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int x = 9;
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int y = 9;
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int n1 = 66;
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int n3 = -20;
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g.FillPie(UIColor.Blue, x, y, n1, n1, -30, 60);
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g.FillPie(UIColor.Gray, x, y, n1, n1, 30, 60);
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g.FillPie(UIColor.Red, x, y, n1, n1, 90, 60);
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g.FillPie(UIColor.Orange, x, y, n1, n1, 150, 60);
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g.FillPie(Color.FromArgb(255, 196, 0), x, y, n1, n1, 210, 60);
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g.FillPie(UIColor.Green, x, y, n1, n1, 270, 60);
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g.FillEllipse(BackColor, x - n3, y - n3, n1 + n3 * 2, n1 + n3 * 2);
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g.SetHighQuality();
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int len = 60;
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x = x + 34;
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y = y + 34;
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using Pen pen = new Pen(BackColor, 2);
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g.DrawLine(pen, x, y, x - len, y - len / 2 - 4);
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g.DrawLine(pen, x, y, x - len, y + len / 2 + 4);
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g.DrawLine(pen, x, y, x + len, y - len / 2 - 4);
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g.DrawLine(pen, x, y, x + len, y + len / 2 + 4);
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g.SetDefaultQuality();
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g.DrawLine(pen, x, y, x, y - 60);
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g.DrawLine(pen, x, y, x, y + 60);
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//S
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DrawVerticalLine(g, ForeColor, 88, 22, 6, 17, true);
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DrawVerticalLine(g, ForeColor, 109, 22, 6, 10, true);
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DrawVerticalLine(g, ForeColor, 109, 37, 6, 22);
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DrawVerticalLine(g, ForeColor, 88, 46, 6, 13);
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DarwHorizontalLine(g, ForeColor, 94, 22, 15, 2, -3, true);
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DarwHorizontalLine(g, ForeColor, 94, 37, 15, 2, -3, true);
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DarwHorizontalLine(g, ForeColor, 94, 57, 15, 2, -2);
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//u
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DrawVerticalLine(g, ForeColor, 123, 33, 6, 26);
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DrawVerticalLine(g, ForeColor, 142, 33, 6, 26);
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DarwHorizontalLine(g, ForeColor, 129, 57, 13, 2, -2);
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//n
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DrawVerticalLine(g, ForeColor, 156, 33, 6, 26);
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DrawVerticalLine(g, ForeColor, 175, 33, 6, 26);
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DarwHorizontalLine(g, ForeColor, 162, 33, 13, 2, -3, true);
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//n
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DrawVerticalLine(g, ForeColor, 189, 33, 6, 26);
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DrawVerticalLine(g, ForeColor, 208, 33, 6, 26);
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DarwHorizontalLine(g, ForeColor, 195, 33, 13, 2, -3, true);
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//y
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DrawVerticalLine(g, ForeColor, 222, 33, 6, 26, true);
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DrawVerticalLine(g, ForeColor, 241, 33, 6, 41);
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DarwHorizontalLine(g, ForeColor, 228, 57, 13, 2, -2, true);
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DrawVerticalLine(g, ForeColor, 222, 64, 6, 10);
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DarwHorizontalLine(g, ForeColor, 228, 72, 13, 2, -2);
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//U
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DrawVerticalLine(g, FillColor, 255, 22, 6, 37);
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DrawVerticalLine(g, FillColor, 274, 22, 6, 37);
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DarwHorizontalLine(g, FillColor, 261, 57, 13, 2, -2);
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//I
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DrawVerticalLine(g, FillColor, 288, 22, 6, 37);
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}
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public void SaveLogo(string fileName)
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{
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this.SaveToImage(fileName, ImageFormat.Png);
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}
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/// <summary>
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/// 设置主题样式
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/// </summary>
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/// <param name="uiColor">主题样式</param>
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public override void SetStyleColor(UIBaseStyle uiColor)
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{
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base.SetStyleColor(uiColor);
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foreColor = uiColor.LogoForeColor;
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fillColor = uiColor.LogoFillColor;
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}
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/// <summary>
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/// 画垂直线
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/// </summary>
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private void DrawVerticalLine(Graphics g, Color color, int left, int top, int width, int height, bool showBottomShadow = false)
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{
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g.FillRectangle(color, left, top, width, height);
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g.DrawLine(Color.FromArgb(60, color), left - 1, top - 1, left - 1 + width, top - 1);
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g.DrawLine(color, left - 1, top, left + 1, top);
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g.DrawLine(Color.FromArgb(60, color), left - 2, top - 1, left - 2, top);
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g.DrawLine(Color.FromArgb(60, color), left - 1, top + 1, left - 1, top + height - 1);
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g.DrawLine(Color.FromArgb(130, color), left + width, top, left + width, top + height - 1);
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if (showBottomShadow)
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{
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g.DrawLine(Color.FromArgb(130, color), left, top + height, left + width, top + height);
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}
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}
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/// <summary>
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/// 画水平线
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/// </summary>
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private void DarwHorizontalLine(Graphics g, Color color, int left, int top, int width, int height, int interval = 0, bool showBottomShadow = false)
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{
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g.FillRectangle(color, left, top, width, height);
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g.DrawLine(Color.FromArgb(60, color), left, top - 1, left + width + interval, top - 1);
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if (showBottomShadow)
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g.DrawLine(Color.FromArgb(130, color), left + 1, top + height, left + width, top + height);
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}
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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 => SetForeColor(value);
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}
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/// <summary>
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/// 填充颜色，当值为背景色或透明色或空值则不填充
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/// </summary>
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[Description("填充颜色"), Category("SunnyUI")]
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[DefaultValue(typeof(Color), "80, 160, 255")]
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public Color FillColor
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{
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get => fillColor;
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set => SetFillColor(value);
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}
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}
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} |