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* UILineChart：可自定义背景色

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Sunny 2021-07-22 11:07:20 +08:00
parent 2ef88246cd
commit e9946fd631
16 changed files with 45 additions and 31 deletions
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Bin/net40/SunnyUI.Demo.exe
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Bin/net40/SunnyUI.dll
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Bin/net45/SunnyUI.dll
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Bin/net5.0-windows/SunnyUI.dll
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Bin/netcoreapp3.1/SunnyUI.dll
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1
SunnyUI.Demo/Charts/FBarChart.Designer.cs generated
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@ -117,6 +117,7 @@ namespace Sunny.UI.Demo
this.BarChart.MinimumSize = new System.Drawing.Size(1, 1);
this.BarChart.Name = "BarChart";
this.BarChart.Size = new System.Drawing.Size(670, 400);
this.BarChart.Style = Sunny.UI.UIStyle.Custom;
this.BarChart.TabIndex = 29;
this.BarChart.Text = "uiBarChart1";
//

9
SunnyUI.Demo/Charts/FBarChart.cs
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@ -1,4 +1,5 @@
using System;
using System.Drawing;
namespace Sunny.UI.Demo
{
@ -62,9 +63,13 @@ namespace Sunny.UI.Demo
option.XAxis.Name = "日期";
option.YAxis.Name = "数值";
option.YAxis.AxisLabel.DecimalCount = 1;
option.YAxis.AxisLabel.AutoFormat = false;
//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 });
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 });
option.ToolTip.AxisPointer.Type = UIAxisPointerType.Shadow;
BarChart.SetOption(option);

2
SunnyUI.Demo/FColorful.Designer.cs → SunnyUI.Demo/Forms/FColorful.Designer.cs generated
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@ -266,7 +266,7 @@ namespace Sunny.UI.Demo
//
this.AllowShowTitle = true;
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 21F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
this.ClientSize = new System.Drawing.Size(776, 543);
this.Controls.Add(this.uiLabel2);
this.Controls.Add(this.uiPanel11);

0
SunnyUI.Demo/FColorful.cs → SunnyUI.Demo/Forms/FColorful.cs
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0
SunnyUI.Demo/FColorful.resx → SunnyUI.Demo/Forms/FColorful.resx
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6
SunnyUI.Demo/SunnyUI.Demo.csproj
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@ -335,10 +335,10 @@
</Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="FColorful.cs">
<Compile Include="Forms\FColorful.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="FColorful.Designer.cs">
<Compile Include="Forms\FColorful.Designer.cs">
<DependentUpon>FColorful.cs</DependentUpon>
</Compile>
<EmbeddedResource Include="Charts\FBarChartEx.resx">
@ -489,7 +489,7 @@
<DependentUpon>Resources.resx</DependentUpon>
<DesignTime>True</DesignTime>
</Compile>
<EmbeddedResource Include="FColorful.resx">
<EmbeddedResource Include="Forms\FColorful.resx">
<DependentUpon>FColorful.cs</DependentUpon>
</EmbeddedResource>
<None Include="..\.editorconfig">

27
SunnyUI/Charts/UIBarChart.cs
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@ -445,10 +445,10 @@ namespace Sunny.UI
protected virtual void DrawAxis(Graphics g)
{
if (YAxisStart >= 0) g.DrawLine(ChartStyle.ForeColor, DrawOrigin, new Point(DrawOrigin.X + DrawSize.Width, DrawOrigin.Y));
if (YAxisEnd <= 0) g.DrawLine(ChartStyle.ForeColor, new Point(DrawOrigin.X, Option.Grid.Top), new Point(DrawOrigin.X + DrawSize.Width, Option.Grid.Top));
if (YAxisStart >= 0) g.DrawLine(ForeColor, DrawOrigin, new Point(DrawOrigin.X + DrawSize.Width, DrawOrigin.Y));
if (YAxisEnd <= 0) g.DrawLine(ForeColor, new Point(DrawOrigin.X, Option.Grid.Top), new Point(DrawOrigin.X + DrawSize.Width, Option.Grid.Top));
g.DrawLine(ChartStyle.ForeColor, DrawOrigin, new Point(DrawOrigin.X, DrawOrigin.Y - DrawSize.Height));
g.DrawLine(ForeColor, DrawOrigin, new Point(DrawOrigin.X, DrawOrigin.Y - DrawSize.Height));
if (Option.XAxis.AxisTick.Show)
{
@ -459,7 +459,7 @@ namespace Sunny.UI
start = DrawOrigin.X + DrawBarWidth / 2.0f;
for (int i = 0; i < Option.XAxis.Data.Count; i++)
{
g.DrawLine(ChartStyle.ForeColor, start, DrawOrigin.Y, start, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
g.DrawLine(ForeColor, start, DrawOrigin.Y, start, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
start += DrawBarWidth;
}
}
@ -480,7 +480,7 @@ namespace Sunny.UI
start = DrawOrigin.X;
for (int i = 0; i <= Option.XAxis.Data.Count; i++)
{
g.DrawLine(ChartStyle.ForeColor, start, DrawOrigin.Y, start, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
g.DrawLine(ForeColor, start, DrawOrigin.Y, start, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
start += DrawBarWidth;
}
}
@ -493,12 +493,12 @@ namespace Sunny.UI
foreach (var data in Option.XAxis.Data)
{
SizeF sf = g.MeasureString(data, SubFont);
g.DrawString(data, SubFont, ChartStyle.ForeColor, start - sf.Width / 2.0f, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
g.DrawString(data, SubFont, ForeColor, start - sf.Width / 2.0f, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
start += DrawBarWidth;
}
SizeF sfname = g.MeasureString(Option.XAxis.Name, SubFont);
g.DrawString(Option.XAxis.Name, SubFont, ChartStyle.ForeColor, DrawOrigin.X + (DrawSize.Width - sfname.Width) / 2.0f, DrawOrigin.Y + Option.XAxis.AxisTick.Length + sfname.Height);
g.DrawString(Option.XAxis.Name, SubFont, ForeColor, DrawOrigin.X + (DrawSize.Width - sfname.Width) / 2.0f, DrawOrigin.Y + Option.XAxis.AxisTick.Length + sfname.Height);
}
if (Option.YAxis.AxisTick.Show)
@ -507,11 +507,11 @@ namespace Sunny.UI
float DrawBarHeight = DrawSize.Height * 1.0f / (YAxisEnd - YAxisStart);
for (int i = YAxisStart; i <= YAxisEnd; i++)
{
g.DrawLine(ChartStyle.ForeColor, DrawOrigin.X, start, DrawOrigin.X - Option.YAxis.AxisTick.Length, start);
g.DrawLine(ForeColor, DrawOrigin.X, start, DrawOrigin.X - Option.YAxis.AxisTick.Length, start);
if (i != 0)
{
using (Pen pn = new Pen(ChartStyle.ForeColor))
using (Pen pn = new Pen(ForeColor))
{
pn.DashStyle = DashStyle.Dash;
pn.DashPattern = new float[] { 3, 3 };
@ -520,12 +520,12 @@ namespace Sunny.UI
}
else
{
g.DrawLine(ChartStyle.ForeColor, DrawOrigin.X, start, Width - Option.Grid.Right, start);
g.DrawLine(ForeColor, DrawOrigin.X, start, Width - Option.Grid.Right, start);
float lineStart = DrawOrigin.X;
for (int j = 0; j <= Option.XAxis.Data.Count; j++)
{
g.DrawLine(ChartStyle.ForeColor, lineStart, start, lineStart, start + Option.XAxis.AxisTick.Length);
g.DrawLine(ForeColor, lineStart, start, lineStart, start + Option.XAxis.AxisTick.Length);
lineStart += DrawBarWidth;
}
}
@ -549,14 +549,14 @@ namespace Sunny.UI
string label = Option.YAxis.AxisLabel.GetLabel(i * YAxisInterval, idx);
SizeF sf = g.MeasureString(label, SubFont);
wmax = Math.Max(wmax, sf.Width);
g.DrawString(label, SubFont, ChartStyle.ForeColor, DrawOrigin.X - Option.YAxis.AxisTick.Length - sf.Width, start - sf.Height / 2.0f);
g.DrawString(label, SubFont, ForeColor, DrawOrigin.X - Option.YAxis.AxisTick.Length - sf.Width, start - sf.Height / 2.0f);
start -= DrawBarHeight;
}
SizeF sfname = g.MeasureString(Option.YAxis.Name, SubFont);
int x = (int)(DrawOrigin.X - Option.YAxis.AxisTick.Length - wmax - sfname.Height);
int y = (int)(Option.Grid.Top + (DrawSize.Height - sfname.Width) / 2);
g.DrawString(Option.YAxis.Name, SubFont, ChartStyle.ForeColor, new Point(x, y),
g.DrawString(Option.YAxis.Name, SubFont, ForeColor, new Point(x, y),
new StringFormat() { Alignment = StringAlignment.Center }, 270);
}
}
@ -569,6 +569,7 @@ namespace Sunny.UI
double ymax = YAxisEnd * YAxisInterval;
float pos = (float)((line.Value - ymin) * (Height - Option.Grid.Top - Option.Grid.Bottom) / (ymax - ymin));
pos = (Height - Option.Grid.Bottom - pos);
if (pos <= Option.Grid.Top || pos >= Height - Option.Grid.Bottom) continue;
using (Pen pn = new Pen(line.Color, line.Size))
{
g.DrawLine(pn, DrawOrigin.X, pos, Width - Option.Grid.Right, pos);

24
SunnyUI/Charts/UILineChart.cs
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@ -197,11 +197,11 @@ namespace Sunny.UI
private void DrawAxis(Graphics g)
{
g.DrawRectangle(ChartStyle.ForeColor, Option.Grid.Left, Option.Grid.Top, DrawSize.Width, DrawSize.Height);
g.DrawRectangle(ForeColor, Option.Grid.Left, Option.Grid.Top, DrawSize.Width, DrawSize.Height);
float zeroPos = YScale.CalcYPixel(0, DrawOrigin.Y, DrawSize.Height);
if (zeroPos > Option.Grid.Top && zeroPos < Height - Option.Grid.Bottom)
{
g.DrawLine(ChartStyle.ForeColor, DrawOrigin.X, zeroPos, DrawOrigin.X + DrawSize.Width, zeroPos);
g.DrawLine(ForeColor, DrawOrigin.X, zeroPos, DrawOrigin.X + DrawSize.Width, zeroPos);
}
if (XScale == null || YScale == null) return;
@ -234,13 +234,13 @@ namespace Sunny.UI
}
SizeF sf = g.MeasureString(label, SubFont);
g.DrawString(label, SubFont, ChartStyle.ForeColor, x - sf.Width / 2.0f, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
g.DrawString(label, SubFont, ForeColor, x - sf.Width / 2.0f, DrawOrigin.Y + Option.XAxis.AxisTick.Length);
}
if (x.Equals(DrawOrigin.X)) continue;
if (x.Equals(DrawOrigin.X + DrawSize.Width)) continue;
using (Pen pn = new Pen(ChartStyle.ForeColor))
using (Pen pn = new Pen(ForeColor))
{
pn.DashStyle = DashStyle.Dash;
pn.DashPattern = new float[] { 3, 3 };
@ -249,7 +249,7 @@ namespace Sunny.UI
}
SizeF sfName = g.MeasureString(Option.XAxis.Name, SubFont);
g.DrawString(Option.XAxis.Name, SubFont, ChartStyle.ForeColor,
g.DrawString(Option.XAxis.Name, SubFont, ForeColor,
DrawOrigin.X + (DrawSize.Width - sfName.Width) / 2.0f,
DrawOrigin.Y + Option.XAxis.AxisTick.Length + sfName.Height);
}
@ -269,13 +269,13 @@ namespace Sunny.UI
string label = YLabels[i].ToString(YScale.Format);
SizeF sf = g.MeasureString(label, SubFont);
widthMax = Math.Max(widthMax, sf.Width);
g.DrawString(label, SubFont, ChartStyle.ForeColor, DrawOrigin.X - Option.YAxis.AxisTick.Length - sf.Width, y - sf.Height / 2.0f);
g.DrawString(label, SubFont, ForeColor, DrawOrigin.X - Option.YAxis.AxisTick.Length - sf.Width, y - sf.Height / 2.0f);
}
if (y.Equals(DrawOrigin.Y)) continue;
if (y.Equals(DrawOrigin.X - DrawSize.Height)) continue;
using (Pen pn = new Pen(ChartStyle.ForeColor))
using (Pen pn = new Pen(ForeColor))
{
pn.DashStyle = DashStyle.Dash;
pn.DashPattern = new float[] { 3, 3 };
@ -286,7 +286,7 @@ namespace Sunny.UI
SizeF sfName = g.MeasureString(Option.YAxis.Name, SubFont);
float xx = DrawOrigin.X - Option.YAxis.AxisTick.Length - widthMax - sfName.Height / 2.0f;
float yy = Option.Grid.Top + DrawSize.Height / 2.0f;
g.DrawStringRotateAtCenter(Option.YAxis.Name, SubFont, ChartStyle.ForeColor, new PointF(xx, yy), 270);
g.DrawStringRotateAtCenter(Option.YAxis.Name, SubFont, ForeColor, new PointF(xx, yy), 270);
}
}
@ -322,17 +322,17 @@ namespace Sunny.UI
using (Graphics graphics = bmp.Graphics())
{
graphics.FillRectangle(ChartStyle.BackColor, 0, 0, Width, Height);
graphics.FillRectangle(FillColor, 0, 0, Width, Height);
}
using (Graphics graphics = bmpGreater.Graphics())
{
graphics.FillRectangle(ChartStyle.BackColor, 0, 0, Width, Height);
graphics.FillRectangle(FillColor, 0, 0, Width, Height);
}
using (Graphics graphics = bmpLess.Graphics())
{
graphics.FillRectangle(ChartStyle.BackColor, 0, 0, Width, Height);
graphics.FillRectangle(FillColor, 0, 0, Width, Height);
}
int idx = 0;
@ -430,7 +430,7 @@ namespace Sunny.UI
if (series.Symbol != UILinePointSymbol.None)
{
using (Brush br = new SolidBrush(ChartStyle.BackColor))
using (Brush br = new SolidBrush(FillColor))
using (Pen pn = new Pen(color, series.SymbolLineWidth))
{
foreach (var p in series.Points)

5
SunnyUI/Controls/UINavMenu.cs
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@ -874,6 +874,11 @@ namespace Sunny.UI
return node;
}
public TreeNode CreateNode(int symbol, int symbolSize, UIPage page)
{
return CreateNode(new NavMenuItem(page), symbol, symbolSize);
}
public TreeNode CreateNode(string text, int symbol, int symbolSize, int pageIndex)
{
return CreateNode(new NavMenuItem(text, pageIndex), symbol, symbolSize);

2
SunnyUI/Controls/UINavMenuHelper.cs
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@ -392,6 +392,8 @@ namespace Sunny.UI
Text = page.Text;
PageIndex = page.PageIndex;
PageGuid = page.PageGuid;
Symbol = page.Symbol;
SymbolSize = page.SymbolSize;
AlwaysOpen = page.AlwaysOpen;
}