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* UIToolTip：修复默认显示

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Sunny 2021-12-09 11:13:39 +08:00
parent 70d662b557
commit 560a6f00f6
4 changed files with 75 additions and 67 deletions
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Bin/net40/SunnyUI.Demo.exe
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Bin/net40/SunnyUI.dll
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9
SunnyUI.Demo/Controls/FOther.Designer.cs generated
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@ -44,6 +44,7 @@ namespace Sunny.UI.Demo
//
this.uiLabel3.AutoSize = true;
this.uiLabel3.Font = new System.Drawing.Font("微软雅黑", 12F);
this.uiLabel3.IsScaled = false;
this.uiLabel3.Location = new System.Drawing.Point(31, 136);
this.uiLabel3.Name = "uiLabel3";
this.uiLabel3.Size = new System.Drawing.Size(138, 21);
@ -55,6 +56,7 @@ namespace Sunny.UI.Demo
//
this.uiLabel2.AutoSize = true;
this.uiLabel2.Font = new System.Drawing.Font("微软雅黑", 12F);
this.uiLabel2.IsScaled = false;
this.uiLabel2.Location = new System.Drawing.Point(211, 95);
this.uiLabel2.Name = "uiLabel2";
this.uiLabel2.Size = new System.Drawing.Size(138, 21);
@ -66,16 +68,19 @@ namespace Sunny.UI.Demo
//
this.uiLabel1.AutoSize = true;
this.uiLabel1.Font = new System.Drawing.Font("微软雅黑", 12F);
this.uiLabel1.IsScaled = false;
this.uiLabel1.Location = new System.Drawing.Point(31, 95);
this.uiLabel1.Name = "uiLabel1";
this.uiLabel1.Size = new System.Drawing.Size(138, 21);
this.uiLabel1.TabIndex = 77;
this.uiLabel1.Text = "鼠标移过来看提示";
this.uiLabel1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
this.uiToolTip1.SetToolTip(this.uiLabel1, "赠人玫瑰手有余香");
//
// uiLine7
//
this.uiLine7.Font = new System.Drawing.Font("微软雅黑", 12F);
this.uiLine7.IsScaled = false;
this.uiLine7.Location = new System.Drawing.Point(30, 55);
this.uiLine7.MinimumSize = new System.Drawing.Size(16, 16);
this.uiLine7.Name = "uiLine7";
@ -90,6 +95,7 @@ namespace Sunny.UI.Demo
this.uiScrollingText2.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(235)))), ((int)(((byte)(243)))), ((int)(((byte)(255)))));
this.uiScrollingText2.Font = new System.Drawing.Font("微软雅黑", 14.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.uiScrollingText2.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(80)))), ((int)(((byte)(160)))), ((int)(((byte)(255)))));
this.uiScrollingText2.IsScaled = false;
this.uiScrollingText2.Location = new System.Drawing.Point(381, 129);
this.uiScrollingText2.MinimumSize = new System.Drawing.Size(1, 1);
this.uiScrollingText2.Name = "uiScrollingText2";
@ -103,6 +109,7 @@ namespace Sunny.UI.Demo
this.uiScrollingText1.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(235)))), ((int)(((byte)(243)))), ((int)(((byte)(255)))));
this.uiScrollingText1.Font = new System.Drawing.Font("微软雅黑", 12F);
this.uiScrollingText1.ForeColor = System.Drawing.Color.Red;
this.uiScrollingText1.IsScaled = false;
this.uiScrollingText1.Location = new System.Drawing.Point(381, 88);
this.uiScrollingText1.MinimumSize = new System.Drawing.Size(1, 1);
this.uiScrollingText1.Name = "uiScrollingText1";
@ -116,6 +123,7 @@ namespace Sunny.UI.Demo
// uiLine6
//
this.uiLine6.Font = new System.Drawing.Font("微软雅黑", 12F);
this.uiLine6.IsScaled = false;
this.uiLine6.Location = new System.Drawing.Point(381, 55);
this.uiLine6.MinimumSize = new System.Drawing.Size(16, 16);
this.uiLine6.Name = "uiLine6";
@ -130,6 +138,7 @@ namespace Sunny.UI.Demo
this.uiToolTip1.Font = new System.Drawing.Font("微软雅黑", 10.5F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.uiToolTip1.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(239)))), ((int)(((byte)(239)))), ((int)(((byte)(239)))));
this.uiToolTip1.OwnerDraw = true;
this.uiToolTip1.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(80)))), ((int)(((byte)(160)))), ((int)(((byte)(255)))));
//
// FOther
//

131
SunnyUI/Controls/UIToolTip.cs
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@ -19,6 +19,7 @@
* 2020-07-21: V2.2.6 增加控件
* 2020-07-25: V2.2.6 更新绘制
* 2021-08-16: V3.0.6 增加ToolTip接口，解决类似UITextBox这类的组合控件无法显示ToolTip的问题
* 2021-12-09: V3.0.9 修复默认显示
******************************************************************************/
using System;
@ -48,8 +49,12 @@ namespace Sunny.UI
InitOwnerDraw();
}
[DefaultValue("ToolTip title"), Category("SunnyUI"), Description("标题")]
public new string ToolTipTitle { get; set; } = "ToolTip title";
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
TempTitleFont?.Dispose();
TempFont?.Dispose();
}
[DefaultValue(typeof(Font), "微软雅黑, 9pt"), Description("字体"), Category("SunnyUI")]
public Font Font { get; set; } = new Font("微软雅黑", 9);
@ -66,7 +71,7 @@ namespace Sunny.UI
[DefaultValue(typeof(Size), "100, 70"), Description("不自动缩放时大小"), Category("SunnyUI")]
public Size Size { get; set; } = new Size(100, 70);
public void SetToolTip(Control control, string description, string title, int symbol, int symbolSize,
public void SetToolTip(Control control, string caption, string title, int symbol, int symbolSize,
Color symbolColor)
{
if (title == null) title = string.Empty;
@ -74,7 +79,7 @@ namespace Sunny.UI
if (ToolTipControls.ContainsKey(control))
{
ToolTipControls[control].Title = title;
ToolTipControls[control].Description = description;
ToolTipControls[control].ToolTipText = caption;
ToolTipControls[control].Symbol = symbol;
ToolTipControls[control].SymbolSize = symbolSize;
ToolTipControls[control].SymbolColor = symbolColor;
@ -85,7 +90,7 @@ namespace Sunny.UI
{
Control = control,
Title = title,
Description = description,
ToolTipText = caption,
Symbol = symbol,
SymbolSize = symbolSize,
SymbolColor = symbolColor
@ -96,20 +101,20 @@ namespace Sunny.UI
if (control is IToolTip toolTip)
{
SetToolTip(toolTip.ExToolTipControl(), description, title, symbol, symbolSize, symbolColor);
SetToolTip(toolTip.ExToolTipControl(), caption, title, symbol, symbolSize, symbolColor);
}
base.SetToolTip(control, description);
base.SetToolTip(control, caption);
}
public void SetToolTip(Control control, string description, string title)
public void SetToolTip(Control control, string caption, string title)
{
if (title == null) title = string.Empty;
if (ToolTipControls.ContainsKey(control))
{
ToolTipControls[control].Title = title;
ToolTipControls[control].Description = description;
ToolTipControls[control].ToolTipText = caption;
}
else
{
@ -117,7 +122,7 @@ namespace Sunny.UI
{
Control = control,
Title = title,
Description = description
ToolTipText = caption
};
ToolTipControls.TryAdd(control, ctrl);
@ -125,37 +130,10 @@ namespace Sunny.UI
if (control is IToolTip toolTip)
{
SetToolTip(toolTip.ExToolTipControl(), description, title);
SetToolTip(toolTip.ExToolTipControl(), caption, title);
}
base.SetToolTip(control, description);
}
public new void SetToolTip(Control control, string description)
{
if (ToolTipControls.ContainsKey(control))
{
ToolTipControls[control].Title = string.Empty;
ToolTipControls[control].Description = description;
}
else
{
var ctrl = new ToolTipControl
{
Control = control,
Title = string.Empty,
Description = description
};
ToolTipControls.TryAdd(control, ctrl);
}
if (control is IToolTip toolTip)
{
SetToolTip(toolTip.ExToolTipControl(), description);
}
base.SetToolTip(control, description);
base.SetToolTip(control, caption);
}
public void RemoveToolTip(Control control)
@ -171,11 +149,6 @@ namespace Sunny.UI
}
}
public new string GetToolTip(Control control)
{
return ToolTipControls.ContainsKey(control) ? ToolTipControls[control].Description : "";
}
private void InitOwnerDraw()
{
OwnerDraw = true;
@ -193,7 +166,7 @@ namespace Sunny.UI
{
var tooltip = ToolTipControls[e.AssociatedControl];
if (tooltip.Description.IsValid())
if (tooltip.ToolTipText.IsValid())
{
if (!AutoSize)
{
@ -204,16 +177,15 @@ namespace Sunny.UI
var bmp = new Bitmap(e.ToolTipSize.Width, e.ToolTipSize.Height);
var g = Graphics.FromImage(bmp);
int symbolWidth = tooltip.Symbol > 0 ? tooltip.SymbolSize : 0;
Font tmpTitleFont = TitleFont.DPIScaleFont();
Font tmpFont = Font.DPIScaleFont();
SizeF titleSize = new SizeF(0, 0);
if (tooltip.Title.IsValid())
{
titleSize = g.MeasureString(tooltip.Title, tmpTitleFont);
titleSize = g.MeasureString(tooltip.Title, TempTitleFont);
}
SizeF textSize = g.MeasureString(tooltip.Description, tmpFont);
SizeF textSize = g.MeasureString(tooltip.ToolTipText, TempTitleFont);
int allWidth = (int)Math.Max(textSize.Width, titleSize.Width) + 10;
if (symbolWidth > 0) allWidth = allWidth + symbolWidth + 5;
int allHeight = titleSize.Height > 0 ?
@ -221,27 +193,57 @@ namespace Sunny.UI
(int)textSize.Height + 10;
e.ToolTipSize = new Size(allWidth, allHeight);
bmp.Dispose();
}
}
}
else
{
SizeF sf = GDI.MeasureString(GetToolTip(e.AssociatedControl), TempTitleFont);
e.ToolTipSize = new Size((int)sf.Width + 10, (int)sf.Height + 10);
}
}
tmpTitleFont.Dispose();
tmpFont.Dispose();
Font tmpFont;
private Font TempFont
{
get
{
if (tmpFont == null || !tmpFont.Size.EqualsFloat(Font.DPIScaleFontSize()))
{
tmpFont?.Dispose();
tmpFont = Font.DPIScaleFont();
}
return tmpFont;
}
}
Font tmpTitleFont;
private Font TempTitleFont
{
get
{
if (tmpTitleFont == null || !tmpTitleFont.Size.EqualsFloat(TitleFont.DPIScaleFontSize()))
{
tmpTitleFont?.Dispose();
tmpTitleFont = TitleFont.DPIScaleFont();
}
return tmpTitleFont;
}
}
private void ToolTipExDraw(object sender, DrawToolTipEventArgs e)
{
Font tmpTitleFont = TitleFont.DPIScaleFont();
Font tmpFont = Font.DPIScaleFont();
var bounds = new Rectangle(e.Bounds.Left, e.Bounds.Top, e.Bounds.Width - 1, e.Bounds.Height - 1);
e.Graphics.FillRectangle(BackColor, bounds);
e.Graphics.DrawRectangle(RectColor, bounds);
if (ToolTipControls.ContainsKey(e.AssociatedControl))
{
var tooltip = ToolTipControls[e.AssociatedControl];
var bounds = new Rectangle(e.Bounds.Left, e.Bounds.Top, e.Bounds.Width - 1, e.Bounds.Height - 1);
e.Graphics.FillRectangle(BackColor, bounds);
e.Graphics.DrawRectangle(RectColor, bounds);
if (tooltip.Symbol > 0)
{
e.Graphics.DrawFontImage(tooltip.Symbol, tooltip.SymbolSize, tooltip.SymbolColor, new Rectangle(5, 5, tooltip.SymbolSize, tooltip.SymbolSize));
@ -253,10 +255,10 @@ namespace Sunny.UI
{
if (tooltip.Title.IsValid())
{
titleSize = e.Graphics.MeasureString(tooltip.Title, tmpTitleFont);
titleSize = e.Graphics.MeasureString(tooltip.Title, TempTitleFont);
}
e.Graphics.DrawString(tooltip.Title, tmpTitleFont, ForeColor,
e.Graphics.DrawString(tooltip.Title, TempTitleFont, ForeColor,
tooltip.Symbol > 0 ? tooltip.SymbolSize + 5 : 5, 5);
}
@ -267,24 +269,21 @@ namespace Sunny.UI
e.Bounds.Width - 5, 5 + titleSize.Height + 3);
}
e.Graphics.DrawString(e.ToolTipText, tmpFont, ForeColor,
e.Graphics.DrawString(e.ToolTipText, TempTitleFont, ForeColor,
tooltip.Symbol > 0 ? tooltip.SymbolSize + 5 : 5,
titleSize.Height > 0 ? 10 + titleSize.Height : 5);
}
else
{
e.Graphics.DrawString(e.ToolTipText, tmpFont, ForeColor, 0, 0);
e.Graphics.DrawString(e.ToolTipText, TempTitleFont, ForeColor, 5, 5);
}
tmpTitleFont.Dispose();
tmpFont.Dispose();
}
public class ToolTipControl : ISymbol
{
public Control Control { get; set; }
public string Title { get; set; }
public string Description { get; set; }
public string ToolTipText { get; set; }
public int Symbol { get; set; }