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* UIDataGridView：更新默认设置为原生控件设置

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Sunny 2020-07-15 21:26:07 +08:00
parent 12227b3404
commit f3adc6af6e
12 changed files with 145 additions and 77 deletions
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Bin/SunnyUI.dll
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SunnyUI.Demo/Bin/SunnyUI.Demo.exe
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7
SunnyUI.Demo/Charts/FBarChart.cs
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@ -1,4 +1,6 @@
namespace Sunny.UI.Demo.Charts
using System.Drawing;
namespace Sunny.UI.Demo.Charts
{
public partial class FBarChart : UITitlePage
{
@ -52,6 +54,9 @@
option.XAxis.Name = "日期";
option.YAxis.Name = "数值";
option.YAxisScaleLines.Add(new UIScaleLine() { Color = Color.Red, Name = "上限", Value = 12 });
option.YAxisScaleLines.Add(new UIScaleLine() { Color = Color.Gold, Name = "下限", Value = -20 });
BarChart.SetOption(option);
}

1
SunnyUI.Demo/Charts/FPieChart.cs
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@ -54,6 +54,7 @@
series.Name = "Star count";
series.Center = new UICenter(50, 55);
series.Radius = 70;
series.Label.Show = true;
//增加数据
series.AddData("2020-05-19", 38);

15
SunnyUI/Charts/UIBarChart.cs
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@ -294,6 +294,7 @@ namespace Sunny.UI
DrawSeries(g, BarOption.Series);
if (BarOption.ToolTip != null && BarOption.ToolTip.AxisPointer.Type == UIAxisPointerType.Line) DrawToolTip(g);
DrawLegend(g, BarOption.Legend);
DrawAxisScales(g);
}
private void DrawToolTip(Graphics g)
@ -426,6 +427,20 @@ namespace Sunny.UI
}
}
private void DrawAxisScales(Graphics g)
{
foreach (var line in BarOption.YAxisScaleLines)
{
double ymin = YAxisStart * YAxisInterval;
double ymax = YAxisEnd * YAxisInterval;
float pos = (float)((line.Value - ymin) * (Height - BarOption.Grid.Top - BarOption.Grid.Bottom) / (ymax - ymin));
pos = (Height - BarOption.Grid.Bottom - pos);
g.DrawLine(line.Color, DrawOrigin.X, pos, Width - BarOption.Grid.Right, pos);
SizeF sf = g.MeasureString(line.Name, SubFont);
g.DrawString(line.Name, SubFont, line.Color, DrawOrigin.X + 4, pos - 2 - sf.Height);
}
}
private void DrawSeries(Graphics g, List<UIBarSeries> series)
{
if (series == null || series.Count == 0) return;

4
SunnyUI/Charts/UIBarChartOption.cs
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@ -15,9 +15,9 @@ namespace Sunny.UI
public UIChartGrid Grid = new UIChartGrid();
//public UIPieLegend Legend;
public readonly List<UIScaleLine> XAxisScaleLines = new List<UIScaleLine>();
//public UIPieToolTip ToolTip;
public readonly List<UIScaleLine> YAxisScaleLines = new List<UIScaleLine>();
public void AddSeries(UIBarSeries series)
{

8
SunnyUI/Charts/UIOption.cs
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@ -21,6 +21,7 @@
using System;
using System.Collections.Generic;
using System.Drawing;
namespace Sunny.UI
{
@ -30,6 +31,13 @@ namespace Sunny.UI
public UILegend Legend;
}
public class UIScaleLine
{
public double Value { get; set; }
public string Name { get; set; }
public Color Color { get; set; }
}
public class UILegend
{
public UILeftAlignment Left { get; set; } = UILeftAlignment.Center;

38
SunnyUI/Charts/UIPieChart.cs
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@ -130,6 +130,26 @@ namespace Sunny.UI
RectangleF rectx = new RectangleF(rect.X - 10, rect.Y - 10, rect.Width + 20, rect.Width + 20);
g.FillPie(color, (ActivePieIndex == pieIndex && ActiveAzIndex == azIndex) ? rectx : rect, Angles[pieIndex][azIndex].Start - 90, Angles[pieIndex][azIndex].Sweep);
Angles[pieIndex][azIndex].TextSize = g.MeasureString(Angles[pieIndex][azIndex].Text, LegendFont);
if (pie.Label.Show)
{
double az = Angles[pieIndex][azIndex].Start + Angles[pieIndex][azIndex].Sweep / 2;
double x = Math.Abs(Math.Sin(az * Math.PI / 180));
double y = Math.Abs(Math.Cos(az * Math.PI / 180));
SizeF sf = g.MeasureString(pie.Data[0].Value.ToString("F0"), SubFont);
PointF pf;
if (az >= 0 && az < 90)
pf = new PointF((float)(DrawCenter(pie).X + RadiusSize(pie) * x + 6), (float)(DrawCenter(pie).Y - RadiusSize(pie) * y - sf.Height - 6));
else if (az >= 90 && az < 180)
pf = new PointF((float)(DrawCenter(pie).X + RadiusSize(pie) * x + 6), (float)(DrawCenter(pie).Y + RadiusSize(pie) * y + 6));
else if (az >= 180 && az < 270)
pf = new PointF((float)(DrawCenter(pie).X - RadiusSize(pie) * x - 6) - sf.Width, (float)(DrawCenter(pie).Y + RadiusSize(pie) * y + 6));
else
pf = new PointF((float)(DrawCenter(pie).X - RadiusSize(pie) * x - 6) - sf.Width, (float)(DrawCenter(pie).Y - RadiusSize(pie) * y) - sf.Height - 6);
g.DrawString(pie.Data[azIndex].Value.ToString("F0"), SubFont, color, pf.X, pf.Y);
}
}
}
}
@ -232,6 +252,24 @@ namespace Sunny.UI
return new RectangleF(left - halfRadius, top - halfRadius, halfRadius * 2, halfRadius * 2);
}
private Point DrawCenter(UIPieSeries series)
{
int left = series.Center.Left;
int top = series.Center.Top;
left = Width * left / 100;
top = Height * top / 100;
return new Point(left, top);
}
private float RadiusSize(UIPieSeries series)
{
int left = series.Center.Left;
int top = series.Center.Top;
left = Width * left / 100;
top = Height * top / 100;
return Math.Min(Width, Height) * series.Radius / 200.0f;
}
private class Angle
{
public float Start { get; set; }

109
SunnyUI/Controls/UIDataGridView.cs
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@ -18,6 +18,7 @@
*
* 2020-01-01: V2.2.0 增加文件说明
* 2020-04-25: V2.2.4 功能增强、美化
* 2020-07-15: V2.2.6 更改默认配置为原生
******************************************************************************/
using System;
@ -29,25 +30,22 @@ namespace Sunny.UI
{
public sealed class UIDataGridView : DataGridView, IStyleInterface
{
private readonly UIScrollBar Bar = new UIScrollBar();
private readonly UIScrollBar VBar = new UIScrollBar();
public UIDataGridView()
{
BackgroundColor = UIColor.White;
GridColor = UIColor.Blue;
Font = UIFontColor.Font;
ScrollBars = ScrollBars.Vertical;
DoubleBuffered = true;
Bar.Parent = this;
Bar.Visible = false;
Bar.FillColor = UIColor.LightBlue;
Bar.ForeColor = UIColor.Blue;
Bar.StyleCustomMode = true;
Bar.ValueChanged += Bar_ValueChanged;
SetBarPosition();
//列占满行
AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
VBar.Parent = this;
VBar.Visible = false;
VBar.FillColor = UIColor.LightBlue;
VBar.ForeColor = UIColor.Blue;
VBar.StyleCustomMode = true;
VBar.ValueChanged += VBarValueChanged;
SetBarPosition();
//支持自定义标题行风格
EnableHeadersVisualStyles = false;
@ -67,11 +65,25 @@ namespace Sunny.UI
RowTemplate.MinimumHeight = 29;
AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None;
//设置奇偶数行颜色
StripeEvenColor = UIColor.White;
StripeOddColor = UIColor.LightBlue;
VerticalScrollBar.ValueChanged += VerticalScrollBar_ValueChanged;
Style = UIStyle.Blue;
}
public void Init()
{
//列占满行
//AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
//行选
SelectionMode = DataGridViewSelectionMode.FullRowSelect;
//禁止调整数据行行高
//AllowUserToResizeRows = false;
AllowUserToResizeRows = false;
//允许调整标题行行宽
AllowUserToResizeColumns = true;
@ -83,36 +95,44 @@ namespace Sunny.UI
//MultiSelect = false;
//自动生成行
AutoGenerateColumns = true;
//AutoGenerateColumns = true;
//禁用最后一行空白，自动新增行
AllowUserToAddRows = false;
AllowUserToDeleteRows = false;
//禁止只读
ReadOnly = false;
//ReadOnly = false;
//不显示表格线
CellBorderStyle = DataGridViewCellBorderStyle.None;
}
StripeEvenColor = UIColor.White;
StripeOddColor = UIColor.LightBlue;
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
VerticalScrollBar.ValueChanged += VerticalScrollBar_ValueChanged;
if (ShowRect)
{
Color color = RectColor;
color = Enabled ? color : UIDisableColor.Fill;
e.Graphics.DrawRectangle(color, new Rectangle(0, 0, Width - 1, Height - 1));
}
}
private void VerticalScrollBar_ValueChanged(object sender, EventArgs e)
{
Bar.Value = FirstDisplayedScrollingRowIndex;
VBar.Value = FirstDisplayedScrollingRowIndex;
}
private void Bar_ValueChanged(object sender, EventArgs e)
private void VBarValueChanged(object sender, EventArgs e)
{
FirstDisplayedScrollingRowIndex = Bar.Value;
FirstDisplayedScrollingRowIndex = VBar.Value;
}
public void SetScrollInfo()
{
if (Bar == null)
if (VBar == null)
{
return;
}
@ -120,28 +140,28 @@ namespace Sunny.UI
if (VerticalScrollBar.Visible)
{
SetBarPosition();
Bar.Maximum = RowCount - 1;
Bar.Value = FirstDisplayedScrollingRowIndex;
Bar.Visible = true;
VBar.Maximum = RowCount - 1;
VBar.Value = FirstDisplayedScrollingRowIndex;
VBar.Visible = true;
}
else
{
Bar.Visible = false;
VBar.Visible = false;
}
}
protected override void OnMouseWheel(MouseEventArgs e)
{
base.OnMouseWheel(e);
if (Bar.Visible)
if (VBar.Visible)
{
if (e.Delta > 10)
{
Bar.SetValue(Bar.Value - Bar.Maximum / 20);
VBar.SetValue(VBar.Value - VBar.Maximum / 20);
}
else if (e.Delta < -10)
{
Bar.SetValue(Bar.Value + Bar.Maximum / 20);
VBar.SetValue(VBar.Value + VBar.Maximum / 20);
}
}
}
@ -167,11 +187,11 @@ namespace Sunny.UI
private void SetBarPosition()
{
Bar.Left = Width - ScrollBarInfo.VerticalScrollBarWidth() - 2;
Bar.Top = 0;
Bar.Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
Bar.Height = Height;
Bar.BringToFront();
VBar.Left = Width - ScrollBarInfo.VerticalScrollBarWidth() - 2;
VBar.Top = 1;
VBar.Width = ScrollBarInfo.VerticalScrollBarWidth() + 1;
VBar.Height = Height - 2;
VBar.BringToFront();
}
protected override void OnColumnAdded(DataGridViewColumnEventArgs e)
@ -243,8 +263,8 @@ namespace Sunny.UI
StripeEvenColor = uiColor.GridStripeEvenColor;
StripeOddColor = uiColor.GridStripeOddColor;
Bar.FillColor = uiColor.GridStripeOddColor;
Bar.ForeColor = uiColor.PrimaryColor;
VBar.FillColor = uiColor.GridStripeOddColor;
VBar.ForeColor = uiColor.PrimaryColor;
Invalidate();
}
@ -256,25 +276,6 @@ namespace Sunny.UI
public string TagString { get; set; }
/// <summary>
/// 重新设置边框
/// </summary>
/// <param name="m">当前的Windows消息</param>
protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if (IsDisposed || Disposing) return;
if (ShowRect)
{
if (m.Msg == 0xf || m.Msg == 0x133)
{
Color color = RectColor;
color = Enabled ? color : UIDisableColor.Fill;
ControlEx.ResetBorderColor(m, this, 1, color);
}
}
}
/// <summary>
/// 是否显示边框
/// </summary>