public Bitmap DrawingBitmap()
{
DrawingModule();
// Graphics graphics = Graphics.FromImage(Bitmap);
int R = ModuleSize / 4;
for (int i = 0; i < ArrarContent.Count; i++)
{
// new Pen(Brushes.Red, 1)
if (ArrarContent[i].BoolVar)
{
Point point = new Point();
point.X = ArrarContent[i].Point.X * ModuleSize + R + QuietZoneModuleSize;
point.Y = ArrarContent[i].Point.Y * ModuleSize + R + QuietZoneModuleSize;
QrCodeGraphics.FillEllipse(Brushes.Black, new Rectangle(point.X, point.Y, ModuleSize / 2, ModuleSize / 2));
//QrCodeGraphics.FillRectangle(Brushes.Black, new Rectangle(point.X, point.Y, ModuleSize / 2, ModuleSize / 2));
}
else
{
Point point = new Point()
{
X = ArrarContent[i].Point.X * ModuleSize + R + QuietZoneModuleSize,
Y = ArrarContent[i].Point.Y * ModuleSize + R + QuietZoneModuleSize
};
int b = Bitmap.GetPixel(point.X, point.Y).B;
int g = Bitmap.GetPixel(point.X, point.Y).G;
int r = Bitmap.GetPixel(point.X, point.Y).R;
int rgb = (b + g + r) / 3;
if (rgb < 128)
{
QrCodeGraphics.FillEllipse(Brushes.White, new Rectangle(point.X, point.Y, ModuleSize / 2, ModuleSize / 2));
// QrCodeGraphics.FillRectangle(Brushes.White, new Rectangle(point.X, point.Y, ModuleSize / 2, ModuleSize / 2));
}
}
}
QrCodeGraphics.Flush();
QrCodeGraphics.Dispose();
return(GetPixelWidth());
}
private void SetBitmap()
{
int bitmapsize = 0;
if (bitMatrix == null)
{
return;
}
if (QrCodeOptions.IsTypeSize)
{
PixelWidth = QrCodeOptions.QrCodePixelWidth;
}
else
{
//换算成实际像素单位
PixelWidth = (int)((1 / 25.4 * QrCodeOptions.QrCodeWidthMM) * QrCodeOptions.DpiInch);
}
if (QrCodeOptions.IsQrCodeAutoSize)
{
bitmapsize = bitMatrix.Width * ModuleSize + ModuleSize * ((int)QrCodeOptions.QuietZoneModule) * 2;
PixelWidth = bitmapsize;
}
else
{
ModuleSize = (int)Math.Round(PixelWidth / (bitMatrix.Width + (double)QrCodeOptions.QuietZoneModule * 2), 0);
bitmapsize = bitMatrix.Width * ModuleSize + ModuleSize * ((int)QrCodeOptions.QuietZoneModule) * 2;
}
//ModuleSize = (int)Math.Round(PixelWidth / (bitMatrix.Width + (double)QrCodeOptions.QuietZoneModule * 2), 0);
//int bitmapsize = bitMatrix.Width * ModuleSize + ModuleSize * ((int)QrCodeOptions.QuietZoneModule) * 2;
this.Bitmap = new Bitmap(bitmapsize, bitmapsize);
this.Bitmap.SetResolution(QrCodeOptions.DpiInch, QrCodeOptions.DpiInch);
QrCodeGraphics = Graphics.FromImage(this.Bitmap);
QrCodeGraphics.Clear(System.Drawing.Color.White);
AddBitmapLog(QrCodeOptions.GetLogBitmap());
GetBitMattag();
//QrCodeGraphics.Dispose();
}
private void DrawingModule()
{
for (int i = 0; i < Arraytagtopxend.Count; i++)
{
if (Arraytagtopxend[i].BoolVar)
{
Point point = new Point()
{
X = Arraytagtopx[i].Point.X * ModuleSize + QuietZoneModuleSize,
Y = Arraytagtopx[i].Point.Y * ModuleSize + QuietZoneModuleSize
};
Point pointd = new Point()
{
X = Arraytagtopxend[i].Point.X * ModuleSize + QuietZoneModuleSize,
Y = Arraytagtopxend[i].Point.Y * ModuleSize + QuietZoneModuleSize
};
Point pointy = new Point()
{
X = Arraytagtopy[i].Point.X * ModuleSize + QuietZoneModuleSize,
Y = Arraytagtopy[i].Point.Y * ModuleSize + QuietZoneModuleSize
};
QrCodeGraphics.FillRectangle(Brushes.Black, new Rectangle(point.X, point.Y, ModuleSize, ModuleSize));
QrCodeGraphics.FillRectangle(Brushes.Black, new Rectangle(pointd.X, pointd.Y, ModuleSize, ModuleSize));
QrCodeGraphics.FillRectangle(Brushes.Black, new Rectangle(pointy.X, pointy.Y, ModuleSize, ModuleSize));
}
}
QrCodeGraphics.Flush();
// Bitmap.Save(@"D:\Program Files\桌面\12112\DrawingModule.jpg");
// Bitmap.Save(@"C:\Users\q4528\Desktop\1111111\DrawingModule.jpg");
// QrCodeGraphics.Dispose();
}
