public Bitmap CaptureScreen(int x, int y, Size size, bool useGDI)
{
if (_testScreenshot != null)
{
return(BitmapProcessor.Copy(_testScreenshot, new Rectangle(new Point(x, y), size)));
}
else if (useGDI)
{
IntPtr hDesk = GetDesktopWindow();
IntPtr hSrce = GetWindowDC(hDesk);
IntPtr hDest = CreateCompatibleDC(hSrce);
IntPtr hBmp = CreateCompatibleBitmap(hSrce, size.Width, size.Height);
IntPtr hOldBmp = SelectObject(hDest, hBmp);
bool b = BitBlt(hDest, 0, 0, size.Width, size.Height, hSrce, x, y, CopyPixelOperation.SourceCopy | CopyPixelOperation.CaptureBlt);
Bitmap bmp = Bitmap.FromHbitmap(hBmp);
SelectObject(hDest, hOldBmp);
DeleteObject(hBmp);
DeleteDC(hDest);
ReleaseDC(hDesk, hSrce);
return(bmp);
}
else
{
Bitmap memoryImage = new Bitmap(size.Width, size.Height);
System.Drawing.Graphics memoryGraphics = System.Drawing.Graphics.FromImage(memoryImage);
memoryGraphics.CopyFromScreen(x, y, 0, 0, size);
return(memoryImage);
}
}
/// <summary>Видаляє білі вертикалі в кінці зображення</summary>
/// <param name="bmp">Зображення для обробки</param>
public static void TrimEnd(ref Bitmap bmp, int leave)
{
bool ok = true;
int count = 0;
while (count < bmp.Width - 1)
{
for (int y = 0; y < bmp.Height; y++)
{
Color c = bmp.GetPixel(bmp.Width - count - 1, y);
if (!ColorsEqual(c, Color.White))
{
ok = false;
break;
}
}
if (!ok)
{
break;
}
else
{
count++;
}
}
BitmapProcessor.Copy(ref bmp, new Rectangle(0, 0, Math.Min(bmp.Width - count + leave, bmp.Width), bmp.Height));
}
public static bool Contains(Bitmap bmp, Bitmap subBmp, int colorDiff, int diff)
{
for (int x = 0; x <= bmp.Width - subBmp.Width; x++)
{
for (int y = 0; y <= bmp.Height - subBmp.Height; y++)
{
Bitmap temp = BitmapProcessor.Copy(bmp, new Rectangle(new Point(x, y), subBmp.Size));
if (AreEqual(temp, subBmp, colorDiff, diff))
{
temp.Dispose();
return(true);
}
temp.Dispose();
}
}
return(false);
}
