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Csharp/CSharp Tutorial/GUI Windows Forms/ColorDialog - История изменений
2026-05-01T02:08:47Z
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в 15:31, 26 мая 2010
2010-05-26T15:31:53Z
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Admin: 1 версия
2010-05-26T12:15:20Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==ColorDialog.AllFullOpen = false==<br />
<br />
<br />
<br />
<source lang="csharp">using System;<br />
using System.Drawing;<br />
using System.ruponentModel;<br />
using System.Windows.Forms;<br />
<br />
public class ColorDialogFullOpenOff{<br />
public static void Main(){<br />
ColorDialog dlg=new ColorDialog();<br />
dlg.AllowFullOpen = false;<br />
dlg.ShowDialog();<br />
}<br />
}</source><br />
<br />
==ColorDialog.FullOpen = true==<br />
<br />
<br />
<br />
<source lang="csharp">using System;<br />
using System.Drawing;<br />
using System.ruponentModel;<br />
using System.Windows.Forms;<br />
<br />
public class ColorDialogFullOpen{<br />
public static void Main(){<br />
ColorDialog dlg=new ColorDialog();<br />
dlg.FullOpen = true;<br />
dlg.ShowDialog();<br />
}<br />
}</source><br />
<br />
==ColorDialog With Custom Color==<br />
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<br />
<br />
<source lang="csharp">using System; <br />
using System.Drawing;<br />
using System.ruponentModel;<br />
using System.Windows.Forms;<br />
<br />
public class ColorDialogWithCustomColor{<br />
public static void Main(){<br />
ColorDialog dlg=new ColorDialog();<br />
dlg.FullOpen = true;<br />
// Define the first five of the custom color settings<br />
// 0xAARRGGBB where AA is alpha, <br />
// RR is red, <br />
// GG is green <br />
// BB is blue <br />
// expressed as the hexadecimal byte equivalent<br />
dlg.CustomColors = new int[5]{0x00ff8040, 0x00c256fe,<br />
0x00aa2005, 0x0004f002, 0x002194b5};<br />
dlg.ShowDialog();<br />
}<br />
}</source><br />
<br />
==Display Color Dialog and get the selection==<br />
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<br />
<br />
<source lang="csharp">using System;<br />
using System.Drawing;<br />
using System.Collections;<br />
using System.ruponentModel;<br />
using System.Windows.Forms;<br />
using System.Data;<br />
public class MainClass{<br />
public static void Main() {<br />
System.Windows.Forms.ColorDialog colorDlg = new System.Windows.Forms.ColorDialog();<br />
Color currColor;<br />
<br />
colorDlg.AnyColor = true;<br />
colorDlg.ShowHelp = true;<br />
currColor = Color.BlueViolet;<br />
<br />
if (colorDlg.ShowDialog() != DialogResult.Cancel) {<br />
currColor = colorDlg.Color;<br />
// Show current color.<br />
string strARGB = colorDlg.Color.ToString();<br />
MessageBox.Show(strARGB, "Color is:");<br />
}<br />
}<br />
}</source><br />
<br />
==Set default color==<br />
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<br />
<br />
<source lang="csharp">using System;<br />
using System.Drawing;<br />
using System.ruponentModel;<br />
using System.Windows.Forms;<br />
<br />
public class ColorDialogInitColor{<br />
public static void Main(){<br />
ColorDialog dlg=new ColorDialog();<br />
dlg.Color = Color.PaleGoldenrod;<br />
dlg.ShowDialog();<br />
}<br />
}</source></div>
Admin