/// <summary>
/// Resizes this image, preserving the data in the pixels that remain in the new area
/// </summary>
/// <param name="w">the new width</param>
/// <param name="h">the new height</param>
public void Resize(int w, int h)
{
var newPixels = new ConsolePixel[w][];
for (int x = 0; x < w; x++)
{
newPixels[x] = new ConsolePixel[h];
for (int y = 0; y < newPixels[x].Length; y++)
{
if (IsInBounds(x, y))
{
newPixels[x][y] = pixels[x][y];
}
else
{
newPixels[x][y] = new ConsolePixel()
{
Value = new ConsoleCharacter(' ')
};
}
}
}
pixels = newPixels;
this.Width = w;
this.Height = h;
this.Invalidate();
}
private void DrawPixel(int x, int y, ConsolePixel pixel, ConsoleCharacter value)
{
x = Left + x;
y = Top + y;
if (Console.CursorLeft != x)
{
Console.CursorLeft = x;
}
if (Console.CursorTop != y)
{
Console.CursorTop = y;
}
if (Console.ForegroundColor != value.ForegroundColor)
{
Console.ForegroundColor = value.ForegroundColor;
}
if (Console.BackgroundColor != value.BackgroundColor)
{
Console.BackgroundColor = value.BackgroundColor;
}
Console.Write(value.Value);
if (pixel != null)
{
pixel.Sync();
}
}
public ConsoleBitmap(Rectangle bounds, ConsoleCharacter?bg = null)
{
_syncLock = new object();
this.Top = bounds.Y;
this.Left = bounds.X;
bounds = new Rectangle(0, 0, bounds.Width, bounds.Height);
this.Bounds = bounds;
this.scope = bounds;
this.Console = ConsoleProvider.Current;
this.Background = bg.HasValue ? bg.Value : new ConsoleCharacter(' ');
this.Pen = new ConsoleCharacter('*');
pixels = new ConsolePixel[this.Width][];
for (int x = 0; x < this.Width; x++)
{
pixels[x] = new ConsolePixel[this.Height];
for (int y = 0; y < pixels[x].Length; y++)
{
pixels[x][y] = new ConsolePixel()
{
Value = bg
};
}
}
}
// todo - is rectangular, but if you try to set width and height there will be inconsistent state
public void Resize(int w, int h)
{
var newPixels = new ConsolePixel[w][];
for (int x = 0; x < w; x++)
{
newPixels[x] = new ConsolePixel[h];
for (int y = 0; y < newPixels[x].Length; y++)
{
if (IsInBounds(x, y))
{
newPixels[x][y] = pixels[x][y];
}
else
{
newPixels[x][y] = new ConsolePixel()
{
Value = Background
};
}
}
}
pixels = newPixels;
this.Size = new Size(w, h);
this.Scope(Bounds);
this.Invalidate();
}
/// <summary>
/// Creates a new ConsoleBitmap
/// </summary>
/// <param name="bounds">the area of the image</param>
public ConsoleBitmap(Rectangle bounds)
{
bounds = new Rectangle(0, 0, bounds.Width, bounds.Height);
this.X = bounds.X;
this.Y = bounds.Y;
this.Width = bounds.Width;
this.Height = bounds.Height;
this.Scope = bounds;
this.Console = ConsoleProvider.Current;
this.lastBufferWidth = this.Console.BufferWidth;
this.Pen = new ConsoleCharacter('*');
pixels = new ConsolePixel[this.Width][];
for (int x = 0; x < this.Width; x++)
{
pixels[x] = new ConsolePixel[this.Height];
for (int y = 0; y < pixels[x].Length; y++)
{
pixels[x][y] = new ConsolePixel()
{
Value = new ConsoleCharacter(' ')
};
}
}
}
private bool IsVisibleOnMyPanel(ConsolePixel pixel)
{
if (pixel.Value.HasValue == false)
{
return(false);
}
var c = pixel.Value.Value;
if (c.Value == ' ')
{
return(c.BackgroundColor != Background);
}
else
{
return(c.ForegroundColor != Background || c.BackgroundColor != Background);
}
}
/// <summary>
/// Creates a new ConsoleBitmap
/// </summary>
/// <param name="bounds">the area of the image</param>
public ConsoleBitmap(Size bounds)
{
this.Width = bounds.Width;
this.Height = bounds.Height;
this.Console = ConsoleProvider.Current;
this.lastBufferWidth = this.Console.BufferWidth;
this.Pen = new ConsoleCharacter('*');
pixels = new ConsolePixel[this.Width][];
for (int x = 0; x < this.Width; x++)
{
pixels[x] = new ConsolePixel[this.Height];
for (int y = 0; y < pixels[x].Length; y++)
{
pixels[x][y] = new ConsolePixel()
{
Value = new ConsoleCharacter(' ')
};
}
}
}
private void DrawPixel(int x, int y, ConsolePixel pixel, ConsoleCharacter value)
{
x = Left + x;
y = Top + y;
if (x >= lastBufferWidth)
{
return;
}
try
{
if (Console.CursorLeft != x)
{
Console.CursorLeft = x;
}
if (Console.CursorTop != y)
{
Console.CursorTop = y;
}
if (Console.ForegroundColor != value.ForegroundColor)
{
Console.ForegroundColor = value.ForegroundColor;
}
if (Console.BackgroundColor != value.BackgroundColor)
{
Console.BackgroundColor = value.BackgroundColor;
}
Console.Write(value.Value);
}catch (ArgumentOutOfRangeException)
{
}
if (pixel != null)
{
pixel.Sync();
}
}
public ConsoleBitmap(Rectangle bounds, ConsoleCharacter? bg = null)
{
_syncLock = new object();
this.Top = bounds.Y;
this.Left = bounds.X;
bounds = new Rectangle(0, 0, bounds.Width, bounds.Height);
this.Bounds = bounds;
this.scope = bounds;
this.Console = ConsoleProvider.Current;
this.Background = bg.HasValue ? bg.Value : new ConsoleCharacter(' ');
this.Pen = new ConsoleCharacter('*');
pixels = new ConsolePixel[this.Width][];
for (int x = 0; x < this.Width; x++)
{
pixels[x] = new ConsolePixel[this.Height];
for (int y = 0; y < pixels[x].Length; y++)
{
pixels[x][y] = new ConsolePixel() { Value = bg };
}
}
}
private void DrawPixel(int x, int y, ConsolePixel pixel, ConsoleCharacter value)
{
x = Left + x;
y = Top + y;
if (Console.CursorLeft != x)
{
Console.CursorLeft = x;
}
if (Console.CursorTop != y)
{
Console.CursorTop = y;
}
if (Console.ForegroundColor != value.ForegroundColor)
{
Console.ForegroundColor = value.ForegroundColor;
}
if (Console.BackgroundColor != value.BackgroundColor)
{
Console.BackgroundColor = value.BackgroundColor;
}
Console.Write(value.Value);
if(pixel != null)
{
pixel.Sync();
}
}
private void DrawPixel(int x, int y, ConsolePixel pixel, ConsoleCharacter value)
{
x = Left + x;
y = Top + y;
if(x >= lastBufferWidth)
{
return;
}
try
{
if (Console.CursorLeft != x)
{
Console.CursorLeft = x;
}
if (Console.CursorTop != y)
{
Console.CursorTop = y;
}
if (Console.ForegroundColor != value.ForegroundColor)
{
Console.ForegroundColor = value.ForegroundColor;
}
if (Console.BackgroundColor != value.BackgroundColor)
{
Console.BackgroundColor = value.BackgroundColor;
}
Console.Write(value.Value);
}catch(ArgumentOutOfRangeException)
{
}
if(pixel != null)
{
pixel.Sync();
}
}
// todo - is rectangular, but if you try to set width and height there will be inconsistent state
public void Resize(int w, int h)
{
var newPixels = new ConsolePixel[w][];
for (int x = 0; x < w; x++)
{
newPixels[x] = new ConsolePixel[h];
for (int y = 0; y < newPixels[x].Length; y++)
{
if (IsInBounds(x, y))
{
newPixels[x][y] = pixels[x][y];
}
else
{
newPixels[x][y] = new ConsolePixel() { Value = Background };
}
}
}
pixels = newPixels;
this.Size = new Size(w, h);
this.Scope(Bounds);
this.Invalidate();
}
