protected override void OnPaint(PaintEventArgs e)
{
this.context = new GlyphContext();
this.context.SetFont(new Font("Arial", 20f));
Glyph page = factory.CreatePage();
Glyph column1 = factory.CreateColumn();
column1.X = 10;
column1.Y = 10;
column1.Width = 380;
column1.Height = 380;
Glyph column2 = factory.CreateColumn();
column2.X = 410;
column2.Y = 10;
column2.Width = 380;
column2.Height = 380;
Glyph row1 = factory.CreateRow();
Glyph row2 = factory.CreateRow();
Glyph row3 = factory.CreateRow();
page.Insert(column1, null);
page.Insert(column2, null);
column1.Insert(row1, null);
column1.Insert(row2, null);
column2.Insert(row3, null);
char[] charArray = "Abc".ToCharArray();
foreach (var item in charArray)
{
row1.Insert(factory.CreateCharacter(item), null);
}
charArray = "APPARENT".ToCharArray();
foreach (var item in charArray)
{
row2.Insert(factory.CreateCharacter(item), null);
}
charArray = "xyz".ToCharArray();
foreach (var item in charArray)
{
row3.Insert(factory.CreateCharacter(item), null);
}
page.Draw(this, null);
}
public override void Draw(Form window, GlyphContext context)
{
int currentX = this.X;
int currentY = this.Y;
int maxSize = 0;
foreach (var character in this.glyphs)
{
character.X = currentX;
character.Y = currentY;
currentX += character.Width;
if (maxSize < character.Height)
{
this.Height = maxSize = character.Height;
}
this.Height = character.Height;
character.Draw(window, context);
}
this.graphics = window.CreateGraphics();
this.graphics.DrawRectangle(new Pen(this.Color, 1),
new Rectangle(new Point(this.X, this.Y), new Size(this.Width, this.Height)));
}
public override void Draw(Form window, GlyphContext context)
{
this.graphics = window.CreateGraphics();
this.graphics.DrawRectangle(new Pen(this.color, 5), new Rectangle(point, size));
foreach (var glyph in this.glyphs)
{
glyph.Draw(window, context);
}
}
public override void Insert(Glyph glyph, GlyphContext context)
{
if (glyph is Row)
{
this.glyphs.Add(glyph);
}
else
{
throw new ArgumentException("В столбец допустимо помещать только строки - Row");
}
}
public override void Insert(Glyph glyph, GlyphContext context)
{
if (glyph is Column)
{
if (this.glyphs.Count < 2)
{
this.glyphs.Add(glyph);
}
}
else
{
throw new ArgumentException("В страницу допустимо помещать только столбцы - Column ");
}
}
public override void Insert(Glyph glyph, GlyphContext context)
{
if (glyph is Character)
{
if (this.actualWidthRow + glyph.Width > this.Width)
{
throw new ArgumentOutOfRangeException("Помещаемый символ не помещается в строку.");
}
this.actualWidthRow += glyph.Width;
this.glyphs.Add(glyph);
}
else
{
throw new ArgumentException("В строку допустимо помещать только символы - Character");
}
}
public override void Draw(Form window, GlyphContext context)
{
int currentX = this.X + 5;
int currentY = this.Y + 5;
foreach (var row in this.glyphs)
{
row.X = currentX;
row.Y = currentY;
currentY += row.Height;
row.Width = this.Width - 10;
row.Draw(window, context);
}
this.graphics = window.CreateGraphics();
this.graphics.DrawRectangle(new Pen(this.Color, 2),
new Rectangle(new Point(this.X, this.Y), new Size(this.Width, this.Height)));
}
public abstract void Next(GlyphContext context);
public abstract Font GetFont(GlyphContext context);
public abstract void First(GlyphContext context);
public abstract void Draw(Form window, GlyphContext context);
public abstract void SetFont(Font font, GlyphContext context);
public override bool IsDone(GlyphContext context)
{
throw new InvalidOperationException();
}
public override void Remove(GlyphContext context)
{
throw new NotImplementedException();
}
public override bool IsDone(GlyphContext context)
{
throw new NotImplementedException();
}
public override Glyph Current(GlyphContext context)
{
throw new NotImplementedException();
}
public abstract void Insert(Glyph glyph, GlyphContext context);
public override void SetFont(Font font, GlyphContext context)
{
this.context = context;
}
public override void Remove(GlyphContext context)
{
throw new InvalidOperationException();
}
public override void Insert(Glyph glyph, GlyphContext context)
{
throw new InvalidOperationException();
}
public override Glyph Current(GlyphContext context)
{
throw new InvalidOperationException();
}
public abstract bool IsDone(GlyphContext context);
public override void Draw(Form window, GlyphContext context)
{
this.graphics = window.CreateGraphics();
this.graphics.DrawString(character, font, brush, this.X, this.Y);
}
public abstract Glyph Current(GlyphContext context);
public override Font GetFont(GlyphContext context)
{
return(context.GetFont());
}
public abstract void Remove(GlyphContext context);
public override void SetFont(Font font, GlyphContext context)
{
throw new NotImplementedException();
}
