private void DrawBarcode(IGraphicsRenderer g, float width, float height)
{
SizeF originalSize = CalcBounds();
float kx = width / originalSize.Width;
float ky = height / originalSize.Height;
Draw2DBarcode(g, kx, ky);
//If swiss qr, draw the swiss cross
if (text.StartsWith("SPC"))
{
float top = showText ? height - 21 : height;
g.FillRectangle(Brushes.White, width / 2 - width / 100f * 7, top / 2 - top / 100 * 7, width / 100f * 14, top / 100 * 14);
g.FillRectangle(Brushes.Black, width / 2 - width / 100f * 6, top / 2 - top / 100 * 6, width / 100f * 12, top / 100 * 12);
g.FillRectangle(Brushes.White, width / 2 - width / 100f * 4, top / 2 - top / 100 * 1.5f, width / 100f * 8, top / 100 * 3);
g.FillRectangle(Brushes.White, width / 2 - width / 100f * 1.5f, top / 2 - top / 100 * 4, width / 100f * 3, top / 100 * 8);
}
// draw the text.
if (showText)
{
string data = StripControlCodes(text);
// When we print, .Net automatically scales the font. However, we need to handle this process.
// Downscale the font to the screen resolution, then scale by required value (ky).
float fontZoom = 18f / (int)g.MeasureString(data, FFont).Height *ky;
using (Font drawFont = new Font(FFont.Name, FFont.Size * fontZoom, FFont.Style))
{
g.DrawString(data, drawFont, Brushes.Black, new RectangleF(0, height - 18 * ky, width, 18 * ky));
}
}
}
internal override void Draw2DBarcode(IGraphicsRenderer g, float kx, float ky)
{
Brush light = Brushes.White;
Brush dark = new SolidBrush(Color);
GraphicsPath path = new GraphicsPath();
g.FillRectangle(light, 0, 0, matrix.Width * PixelSize * kx, matrix.Height * PixelSize * kx);
for (int y = 0; y < matrix.Height; y++)
{
for (int x = 0; x < matrix.Width; x++)
{
if (matrix.get_Renamed(x, y) == 0)
{
path.AddRectangle(new RectangleF(
x * PixelSize * kx,
y * PixelSize * ky,
PixelSize * kx,
PixelSize * ky
));
}
}
}
if (path.PointCount > 0)
{
g.FillPath(dark, path);
}
}
internal override void Draw2DBarcode(IGraphicsRenderer g, float kx, float ky)
{
Brush light = Brushes.White;
Brush dark = new SolidBrush(Color);
for (int y = 0; y < matrix.Height; y++)
{
for (int x = 0; x < matrix.Width; x++)
{
bool b = matrix.getRow(y, null)[x];
Brush brush = b == true ? dark : light;
g.FillRectangle(brush, x * PIXEL_SIZE * kx, y * PIXEL_SIZE * ky,
PIXEL_SIZE * kx, PIXEL_SIZE * ky);
}
}
}
