в 15:31, 26 мая 2010

2010-05-26T15:31:35Z

Admin: 1 версия

2010-05-26T12:09:38Z

1 версия

Новая страница

==ColorDialog.AllowFullOpen==

<source lang="csharp">

using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class ColorFontDialog : System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Label label1;
public ColorFontDialog()
{
this.Text = "Font and Color Dialogs";
this.button1.Text = "&Font";
this.button2.Text = "&Color";
this.label1.Text = "Change my FONT and COLOR!";
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.label1 = new System.Windows.Forms.Label();
this.SuspendLayout();
this.button1.Location = new System.Drawing.Point(24, 8);
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click_1);
this.button2.Location = new System.Drawing.Point(120, 8);
this.button2.Text = "button2";
this.button2.Click += new System.EventHandler(this.button2_Click);
this.label1.Location = new System.Drawing.Point(8, 48);
this.label1.Size = new System.Drawing.Size(280, 48);
this.label1.TabIndex = 2;
this.label1.Text = "label1";
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 101);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.label1,
this.button2,
this.button1});
this.Name = "ColorFontDialog";
this.Text = "ColorFontDialog";
this.ResumeLayout(false);
}
static void Main()
{
Application.Run(new ColorFontDialog());
}
private void button2_Click(object sender, System.EventArgs e)
{
ColorDialog cd = new ColorDialog();
cd.AllowFullOpen = true; // allow custom colors
cd.FullOpen = true; // shows custom colors automatically
cd.Color = Color.DarkBlue; // sets the custom color
if(cd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
this.label1.ForeColor = cd.Color;
}
private void button1_Click_1(object sender, System.EventArgs e)
{
FontDialog fd = new FontDialog();
fd.ShowColor = true;
fd.Color = Color.Blue;
fd.ShowApply = true; // ColorDialog does not provide this option!!!
fd.Apply += new EventHandler(ApplyFont);
if(fd.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
ChangeFont(fd);
}
private void ApplyFont(object o, EventArgs ea)
{
ChangeFont((FontDialog)o);
}
private void ChangeFont(FontDialog fd)
{
this.label1.Font = fd.Font;
this.label1.ForeColor = fd.Color;
}
}

</source>

==ColorDialog.AnyColor==

<source lang="csharp">
using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class Test
{
static void Main()
{
System.Windows.Forms.ColorDialog colorDlg = new System.Windows.Forms.ColorDialog();
colorDlg.AnyColor = true;
colorDlg.ShowHelp = true;
if (colorDlg.ShowDialog() != DialogResult.Cancel)
{
string strARGB = colorDlg.Color.ToString();
Console.WriteLine(strARGB);
}
}
}

</source>

==ColorDialog.Color==

<source lang="csharp">
using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class MainForm : Form {
private ColorDialog colorDlg;
private Color currColor = Color.DimGray;
public MainForm() {
CenterToScreen();
colorDlg = new ColorDialog();
this.MouseDown += new MouseEventHandler(MainForm_MouseDown);
}
void MainForm_MouseDown(object sender, MouseEventArgs e) {
if (colorDlg.ShowDialog() != DialogResult.Cancel) {
currColor = colorDlg.Color;
this.BackColor = currColor;
string strARGB = colorDlg.Color.ToString();
MessageBox.Show(strARGB, "Color is:");
}
}
}

</source>

==ColorDialog.CustomColor==

<source lang="csharp">

using System;
using System.Drawing;
using System.ruponentModel;
using System.Windows.Forms;

public class ColorDialogWithCustomColor{
public static void Main(){
ColorDialog dlg=new ColorDialog();
dlg.FullOpen = true;
// Define the first five of the custom color settings
// 0xAARRGGBB where AA is alpha,
// RR is red,
// GG is green
// BB is blue
// expressed as the hexadecimal byte equivalent
dlg.CustomColors = new int[5]{0x00ff8040, 0x00c256fe,
0x00aa2005, 0x0004f002, 0x002194b5};
dlg.ShowDialog();
}
}

</source>

==ColorDialog.FullOpen==

<source lang="csharp">

using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class ColorFontDialog : System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Label label1;
public ColorFontDialog()
{
this.Text = "Font and Color Dialogs";
this.button1.Text = "&Font";
this.button2.Text = "&Color";
this.label1.Text = "Change my FONT and COLOR!";
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.label1 = new System.Windows.Forms.Label();
this.SuspendLayout();
this.button1.Location = new System.Drawing.Point(24, 8);
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click_1);
this.button2.Location = new System.Drawing.Point(120, 8);
this.button2.Text = "button2";
this.button2.Click += new System.EventHandler(this.button2_Click);
this.label1.Location = new System.Drawing.Point(8, 48);
this.label1.Size = new System.Drawing.Size(280, 48);
this.label1.TabIndex = 2;
this.label1.Text = "label1";
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 101);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.label1,
this.button2,
this.button1});
this.Name = "ColorFontDialog";
this.Text = "ColorFontDialog";
this.ResumeLayout(false);
}
static void Main()
{
Application.Run(new ColorFontDialog());
}
private void button2_Click(object sender, System.EventArgs e)
{
ColorDialog cd = new ColorDialog();
cd.AllowFullOpen = true; // allow custom colors
cd.FullOpen = true; // shows custom colors automatically
cd.Color = Color.DarkBlue; // sets the custom color
if(cd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
this.label1.ForeColor = cd.Color;
}
private void button1_Click_1(object sender, System.EventArgs e)
{
FontDialog fd = new FontDialog();
fd.ShowColor = true;
fd.Color = Color.Blue;
fd.ShowApply = true; // ColorDialog does not provide this option!!!
fd.Apply += new EventHandler(ApplyFont);
if(fd.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
ChangeFont(fd);
}
private void ApplyFont(object o, EventArgs ea)
{
ChangeFont((FontDialog)o);
}
private void ChangeFont(FontDialog fd)
{
this.label1.Font = fd.Font;
this.label1.ForeColor = fd.Color;
}
}

</source>

==ColorDialog.MouseDown==

<source lang="csharp">
using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class MainForm : Form {
private ColorDialog colorDlg;
private Color currColor = Color.DimGray;
public MainForm() {
CenterToScreen();
colorDlg = new ColorDialog();
this.MouseDown += new MouseEventHandler(MainForm_MouseDown);
}
void MainForm_MouseDown(object sender, MouseEventArgs e) {
if (colorDlg.ShowDialog() != DialogResult.Cancel) {
currColor = colorDlg.Color;
this.BackColor = currColor;
string strARGB = colorDlg.Color.ToString();
MessageBox.Show(strARGB, "Color is:");
}
}
}

</source>

==ColorDialog.ShowDialog()==

<source lang="csharp">
using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;

public class ShowColorsComplex : System.Windows.Forms.Form
{
private System.Windows.Forms.Button backgroundColorButton;
private System.Windows.Forms.Button textColorButton;
public ShowColorsComplex()
{
InitializeComponent();
}
private void InitializeComponent()
{
this.backgroundColorButton = new System.Windows.Forms.Button();
this.textColorButton = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// backgroundColorButton
//
this.backgroundColorButton.Location = new System.Drawing.Point(16, 16);
this.backgroundColorButton.Name = "backgroundColorButton";
this.backgroundColorButton.Size = new System.Drawing.Size(264, 32);
this.backgroundColorButton.TabIndex = 0;
this.backgroundColorButton.Text = "Change Background Color";
this.backgroundColorButton.Click += new System.EventHandler(this.backgroundColorButton_Click);
//
// textColorButton
//
this.textColorButton.Location = new System.Drawing.Point(16, 64);
this.textColorButton.Name = "textColorButton";
this.textColorButton.Size = new System.Drawing.Size(264, 32);
this.textColorButton.TabIndex = 1;
this.textColorButton.Text = "Change Text Color";
this.textColorButton.Click += new System.EventHandler(this.textColorButton_Click);
//
// ShowColorsComplex
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 109);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.textColorButton,
this.backgroundColorButton});
this.Name = "ShowColorsComplex";
this.Text = "ShowColorsComplex";
this.ResumeLayout(false);
}
static void Main()
{
Application.Run( new ShowColorsComplex() );
}
private void textColorButton_Click(object sender, System.EventArgs e ){
ColorDialog colorChooser = new ColorDialog();
DialogResult result;
result = colorChooser.ShowDialog();
if ( result == DialogResult.Cancel )
return;

backgroundColorButton.ForeColor = colorChooser.Color;
textColorButton.ForeColor = colorChooser.Color;
}
private void backgroundColorButton_Click(object sender, System.EventArgs e ){
ColorDialog colorChooser = new ColorDialog();
DialogResult result;
colorChooser.FullOpen = true;
result = colorChooser.ShowDialog();
if ( result == DialogResult.Cancel )
return;
this.BackColor = colorChooser.Color;
}
}

</source>

==ColorDialog.ShowHelp==

<source lang="csharp">
using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class Test
{
static void Main()
{
System.Windows.Forms.ColorDialog colorDlg = new System.Windows.Forms.ColorDialog();
colorDlg.AnyColor = true;
colorDlg.ShowHelp = true;
if (colorDlg.ShowDialog() != DialogResult.Cancel)
{
string strARGB = colorDlg.Color.ToString();
Console.WriteLine(strARGB);
}
}
}

</source>

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Csharp/C Sharp by API/System.Windows.Forms/ColorDialog - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия