ASP.NET & Csharp (C#)

ASP.NET & Csharp (C#) , Here you can find my posts about .NET c# .

FontFamilies: IsStyleAvailable,

Posted on by coder 
   
 

using System;
using System.Drawing;
using System.Drawing.Text;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

class FamiliesList : Form {
    const int iPointSize = 12;

    public static void Main() {
        Application.Run(new FamiliesList());
    }
    public FamiliesList() {
        Text = "Font Families List";
        ResizeRedraw = true;
    }
    protected override void OnPaint(PaintEventArgs pea) {
        DoPage(pea.Graphics, ForeColor, ClientSize.Width, ClientSize.Height);
    }
    protected void DoPage(Graphics grfx, Color clr, int cx, int cy) {
        Brush brush = new SolidBrush(clr);
        float x = 0, y = 0, fMaxWidth = 0;

        FontCollection fc = new InstalledFontCollection();
        FontFamily[] aff = fc.Families;

        foreach (FontFamily ff in aff) {
            Font font = CreateSampleFont(ff, iPointSize);
            SizeF sizef = grfx.MeasureString(ff.Name, font);

            fMaxWidth = Math.Max(fMaxWidth, sizef.Width);
        }
        foreach (FontFamily ff in aff) {
            Font font = CreateSampleFont(ff, iPointSize);
            float fHeight = font.GetHeight(grfx);

            if (y > 0 && y + fHeight > cy) {
                x += fMaxWidth;
                y = 0;
            }
            grfx.DrawString(ff.Name, font, brush, x, y);

            y += fHeight;
        }
    }

    Font CreateSampleFont(FontFamily ff, float fPointSize) {
        if (ff.IsStyleAvailable(FontStyle.Regular))
            return new Font(ff, fPointSize);

        else if (ff.IsStyleAvailable(FontStyle.Bold))
            return new Font(ff, fPointSize, FontStyle.Bold);

        else if (ff.IsStyleAvailable(FontStyle.Italic))
            return new Font(ff, fPointSize, FontStyle.Italic);

        else
            return Font;
    }
}

Write font metrics for Times New Roman font family

Posted on by coder 
   
 


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

public class MainClass {

    public static void Main() {
    String formatString = "{0,-16}{1,8}{2,9}{3,10}{4,14}";
    Console.WriteLine(formatString, "Font Family Name", "Ascent", "Descent","EmHeight", "Line Spacing");
    FontFamily ff = new FontFamily("Times New Roman");
    Console.WriteLine(formatString, ff.GetName(0),
      ff.GetCellAscent(FontStyle.Regular),
      ff.GetCellDescent(FontStyle.Regular),
      ff.GetEmHeight(FontStyle.Regular),
      ff.GetLineSpacing(FontStyle.Regular));
    }
}

Write font metrics for Courier New font family

Posted on by coder 
   
 


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

public class MainClass {

    public static void Main() {
    String formatString = "{0,-16}{1,8}{2,9}{3,10}{4,14}";
    Console.WriteLine(formatString, "Font Family Name", "Ascent", "Descent","EmHeight", "Line Spacing");

    // Write font metrics for Courier New font family
    FontFamily ff = new FontFamily("Courier New");
    Console.WriteLine(formatString, ff.GetName(0),
      ff.GetCellAscent(FontStyle.Regular),
      ff.GetCellDescent(FontStyle.Regular),
      ff.GetEmHeight(FontStyle.Regular),
      ff.GetLineSpacing(FontStyle.Regular));

    }
}

Write font metrics for Arial font family

Posted on by coder 
   
 


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

public class MainClass {

    public static void Main() {
    String formatString = "{0,-16}{1,8}{2,9}{3,10}{4,14}";
    Console.WriteLine(formatString, "Font Family Name", "Ascent", "Descent","EmHeight", "Line Spacing");


    FontFamily ff = new FontFamily("Arial");
    Console.WriteLine(formatString, ff.GetName(0),
      ff.GetCellAscent(FontStyle.Regular),
      ff.GetCellDescent(FontStyle.Regular),
      ff.GetEmHeight(FontStyle.Regular),
      ff.GetLineSpacing(FontStyle.Regular));

    }
}

Font Famylies

Posted on by coder

/*
Professional Windows GUI Programming Using C#
by Jay Glynn, Csaba Torok, Richard Conway, Wahid Choudhury,
Zach Greenvoss, Shripad Kulkarni, Neil Whitlow

Publisher: Peer Information
ISBN: 1861007663
*/

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Drawing.Text; // InstalledFontCollection

namespace FontFamylies
{
///

/// Summary description for FontFamylies.
///

public class FontFamylies : System.Windows.Forms.Form
{
private System.Windows.Forms.ComboBox comboBox1;
///

/// Required designer variable.
///

private System.ComponentModel.Container components = null;

FontFamily[] iFCF;
ArrayList iFCFN;

public FontFamylies()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();

this.Text = “Installed Font Families”;
iFCF = null; // fontfamilies
iFCFN = new ArrayList(); // strings

iFCF = InstalledFontFamilies(iFCFN);
this.comboBox1.Sorted = true;
this.comboBox1.DataSource = iFCFN; //set the combo's data source

//
// TODO: Add any constructor code after InitializeComponent call
//
}

///

/// Clean up any resources being used.
///

protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows Form Designer generated code
///

/// Required method for Designer support – do not modify
/// the contents of this method with the code editor.
///

private void InitializeComponent()
{
this.comboBox1 = new System.Windows.Forms.ComboBox();
this.SuspendLayout();
//
// comboBox1
//
this.comboBox1.Name = “comboBox1”;
this.comboBox1.Size = new System.Drawing.Size(121, 21);
this.comboBox1.TabIndex = 0;
this.comboBox1.Text = “comboBox1”;
//
// FontFamylies
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.comboBox1});
this.Name = “FontFamylies”;
this.Text = “FontFamylies”;
this.ResumeLayout(false);

}
#endregion

///

/// The main entry point for the application.
///

[STAThread]
static void Main()
{
Application.Run(new FontFamylies());
}

private FontFamily[] InstalledFontFamilies(ArrayList iFCFN)
{
InstalledFontCollection iFC = new InstalledFontCollection();
foreach(FontFamily ff in iFC.Families)
iFCFN.Add(ff.Name);
return iFC.Families;
}
protected override void OnPaint(PaintEventArgs pea)
{
Graphics g = pea.Graphics;
int wi = 150, hi = 12, rectNb = 4;
this.Width = (wi + 2)*rectNb + 9;
int iFCFNb = iFCF.Length;
DisplayInstalledFontFamilies(g, iFCFNb, wi, hi, rectNb);

g.Dispose();
}
private void DisplayInstalledFontFamilies(Graphics g, int iFCFNb, int wi,
int hi, int rectNb)
{
Rectangle rec;
Pen p = new Pen(this.ForeColor);
Brush b = null;

Font f;
StringFormat strfmt = new StringFormat();
strfmt.LineAlignment = strfmt.Alignment = StringAlignment.Near;

int x, y;
for (int i = 0; i < iFCFNb; i++) { x = (int)(i % rectNb); y = (int)(i / rectNb); rec = new Rectangle(1 + x*(2 + wi), 25 + y*(2 + hi), wi, hi); g.DrawRectangle(p, rec); try { f = new Font(iFCF[i], 8, FontStyle.Regular, GraphicsUnit.Point); } catch { // some fonts do not support Regular style f = new Font("Arial", 8, FontStyle.Strikeout, GraphicsUnit.Point); } b = new SolidBrush(Color.Black); g.DrawString((string)iFCFN[i], f, b, rec, strfmt); } p.Dispose(); b.Dispose(); } } } [/csharp]

Smoothing Fonts

Posted on by coder 


   

/*
User Interfaces in C#: Windows Forms and Custom Controls
by Matthew MacDonald

Publisher: Apress
ISBN: 1590590457
*/
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Drawing.Text;

namespace GDI_Basics
{
    /// <summary>
    /// Summary description for SmoothingFonts.
    /// </summary>
    public class SmoothingFonts : System.Windows.Forms.Form
    {
        internal System.Windows.Forms.Label Label3;
        internal System.Windows.Forms.Label Label2;
        internal System.Windows.Forms.Label Label1;
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components = null;

        public SmoothingFonts()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            //
            // TODO: Add any constructor code after InitializeComponent call
            //
        }

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose( bool disposing )
        {
            if( disposing )
            {
                if(components != null)
                {
                    components.Dispose();
                }
            }
            base.Dispose( disposing );
        }

        #region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.Label3 = new System.Windows.Forms.Label();
            this.Label2 = new System.Windows.Forms.Label();
            this.Label1 = new System.Windows.Forms.Label();
            this.SuspendLayout();
            // 
            // Label3
            // 
            this.Label3.BackColor = System.Drawing.Color.White;
            this.Label3.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            this.Label3.Location = new System.Drawing.Point(272, 168);
            this.Label3.Name = "Label3";
            this.Label3.Size = new System.Drawing.Size(128, 16);
            this.Label3.TabIndex = 5;
            this.Label3.Text = " ClearTypeGridFit";
            // 
            // Label2
            // 
            this.Label2.BackColor = System.Drawing.Color.White;
            this.Label2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            this.Label2.Location = new System.Drawing.Point(272, 100);
            this.Label2.Name = "Label2";
            this.Label2.Size = new System.Drawing.Size(128, 16);
            this.Label2.TabIndex = 4;
            this.Label2.Text = " AntiAliasGridFit";
            // 
            // Label1
            // 
            this.Label1.BackColor = System.Drawing.Color.White;
            this.Label1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            this.Label1.Location = new System.Drawing.Point(272, 36);
            this.Label1.Name = "Label1";
            this.Label1.Size = new System.Drawing.Size(128, 16);
            this.Label1.TabIndex = 3;
            this.Label1.Text = " SingleBitPerPixelGridFit";
            // 
            // SmoothingFonts
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
            this.ClientSize = new System.Drawing.Size(440, 314);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                          this.Label3,
                                                                          this.Label2,
                                                                          this.Label1});
            this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
            this.Name = "SmoothingFonts";
            this.Text = "SmoothingFonts";
            this.Paint += new System.Windows.Forms.PaintEventHandler(this.SmoothingFonts_Paint);
            this.ResumeLayout(false);

        }
        #endregion


        [STAThread]
        static void Main() 
        {
            Application.Run(new SmoothingFonts());
        }

        private void SmoothingFonts_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
        {
            Font TextFont = new Font("Times New Roman", 25, FontStyle.Italic);
            e.Graphics.TextRenderingHint = TextRenderingHint.SingleBitPerPixelGridFit;
            e.Graphics.DrawString("Sample Text", TextFont, Brushes.Black, 20, 20);
            e.Graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
            e.Graphics.DrawString("Sample Text", TextFont, Brushes.Black, 20, 85);
            e.Graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
            e.Graphics.DrawString("Sample Text", TextFont, Brushes.Black, 20, 150);
        }
    }
}

Font Viewer

Posted on by coder 


   

/*
User Interfaces in C#: Windows Forms and Custom Controls
by Matthew MacDonald

Publisher: Apress
ISBN: 1590590457
*/

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using Microsoft.Win32;

namespace FontViewer
{
    /// <summary>
    /// Summary description for Form1.
    /// </summary>
    public class FontViewer : System.Windows.Forms.Form
    {
        private System.Windows.Forms.GroupBox groupBox1;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.ComboBox lstFonts;
        private System.Windows.Forms.StatusBar statusBar;
        private System.Windows.Forms.StatusBarPanel panel;
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components = null;

        public FontViewer()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            //
            // TODO: Add any constructor code after InitializeComponent call
            //
        }

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose( bool disposing )
        {
            if( disposing )
            {
                if (components != null) 
                {
                    components.Dispose();
                }
            }
            base.Dispose( disposing );
        }

        #region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
//          System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(FontViewer));
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.label1 = new System.Windows.Forms.Label();
            this.lstFonts = new System.Windows.Forms.ComboBox();
            this.statusBar = new System.Windows.Forms.StatusBar();
            this.panel = new System.Windows.Forms.StatusBarPanel();
            this.groupBox1.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.panel)).BeginInit();
            this.SuspendLayout();
            // 
            // groupBox1
            // 
            this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
                | System.Windows.Forms.AnchorStyles.Right);
            this.groupBox1.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                    this.lstFonts,
                                                                                    this.label1});
            this.groupBox1.Location = new System.Drawing.Point(0, -4);
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.Size = new System.Drawing.Size(632, 40);
            this.groupBox1.TabIndex = 0;
            this.groupBox1.TabStop = false;
            // 
            // label1
            // 
            this.label1.Location = new System.Drawing.Point(12, 16);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(80, 12);
            this.label1.TabIndex = 0;
            this.label1.Text = "Choose Font:";
            // 
            // lstFonts
            // 
            this.lstFonts.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.lstFonts.DropDownWidth = 340;
            this.lstFonts.Location = new System.Drawing.Point(100, 12);
            this.lstFonts.Name = "lstFonts";
            this.lstFonts.Size = new System.Drawing.Size(340, 21);
            this.lstFonts.TabIndex = 1;
            this.lstFonts.SelectedIndexChanged += new System.EventHandler(this.lstFonts_SelectedIndexChanged);
            // 
            // statusBar
            // 
            this.statusBar.Location = new System.Drawing.Point(0, 165);
            this.statusBar.Name = "statusBar";
            this.statusBar.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
                                                                                         this.panel});
            this.statusBar.ShowPanels = true;
            this.statusBar.Size = new System.Drawing.Size(632, 20);
            this.statusBar.TabIndex = 1;
            // 
            // panel
            // 
            this.panel.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Spring;
            this.panel.Width = 616;
            // 
            // FontViewer
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
            this.ClientSize = new System.Drawing.Size(632, 185);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                          this.statusBar,
                                                                          this.groupBox1});
            this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
//          this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.Name = "FontViewer";
            this.Text = "FontViewer";
            this.Load += new System.EventHandler(this.FontViewer_Load);
            this.Paint += new System.Windows.Forms.PaintEventHandler(this.FontViewer_Paint);
            this.groupBox1.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.panel)).EndInit();
            this.ResumeLayout(false);

        }
        #endregion

        /// <summary>
        /// The FontViewer entry point for the application.
        /// </summary>
        [STAThread]
        static void Main() 
        {
            Application.Run(new FontViewer());
        }

        private void FontViewer_Load(object sender, System.EventArgs e)
        {

            System.Drawing.Text.InstalledFontCollection fonts = new System.Drawing.Text.InstalledFontCollection();
            foreach (FontFamily family in fonts.Families)
            {
                lstFonts.Items.Add(family.Name);
            }

            RegistryKey rk;
            rk = Registry.LocalMachine.OpenSubKey("SoftwareProseTechFontViewer");
            if (rk != null) this.Text += " - " + rk.GetValue("Customer");


        }

        private void FontViewer_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
        {
            if (lstFonts.Text != "") 
            {
                try
                {
                    e.Graphics.DrawString(lstFonts.Text, new Font(lstFonts.Text, 50), Brushes.Black, 10, 50);
                    statusBar.Panels[0].Text = "";                                                                                                         
                }
                catch (Exception err)
                {
                    statusBar.Panels[0].Text = err.Message;
                }
            }
        }

        private void lstFonts_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            if (lstFonts.Text != "") this.Invalidate();
        }
    }
}