internal LedFont Create(string name, string systemName, IEnumerable <string> searchNames, string fontFamily, int fontSize, int fontWeight, AntialiasFormat antialiasFormat)
{
int fontIndex = calculatorGateway.RegisterFont(fontFamily, fontSize, fontWeight, antialiasFormat);
int ascent = calculatorGateway.GetStringAscent(fontIndex);
int height = calculatorGateway.GetStringHeight(fontIndex);
return(new LedFont(name, systemName, searchNames, fontIndex, ascent, height));
}
public void RegisterBitmap(CalculatorGateway calculatorGateway)
{
HasFlashElement = Text.Any(e => e.Flash);
if (IsAutoWidth)
{
int width = 0;
foreach (IRichTextElement element in Text)
{
if (element is Run)
{
Run run = (Run)element;
if (run.InnerText != "")
{
width += calculatorGateway.GetStringWidth(run.InnerText, run.Font.FontIndex);
}
}
else if (element is Image)
{
Image image = (Image)element;
width += image.DrawWidth;
}
}
Width = width;
}
byte[] stableBitmap = new byte[Width * Height * 3];
calculatorGateway.ClearDots(stableBitmap, Width, Height);
byte[] flashBitmap = new byte[Width * Height * 3];
calculatorGateway.ClearDots(flashBitmap, Width, Height);
List <int> stopPositions = new List <int>();
if (!(BiggestFont is null))
{
int ascent = calculatorGateway.GetStringAscent(BiggestFont.FontIndex);
int y = Height - calculatorGateway.GetStringHeight(BiggestFont.FontIndex);
int x = 0;
foreach (IRichTextElement element in Text)
{
if (x >= Width)
{
break;
}
if (element is Run)
{
Run run = (Run)element;
if (run.InnerText != "")
{
calculatorGateway.WriteStringToDots(
run.Flash ? flashBitmap : stableBitmap,
run.InnerText, run.Font.FontIndex, run.FontColor, run.BackgroundColor,
x, BiggestFont.FontIndex == run.Font.FontIndex ? y : y + ascent - calculatorGateway.GetStringAscent(run.Font.FontIndex),
Width, Height);
x += calculatorGateway.GetStringWidth(run.InnerText, run.Font.FontIndex);
}
}
else if (element is Image)
{
Image image = (Image)element;
calculatorGateway.WriteImageToDots(
image.Flash ? flashBitmap : stableBitmap, image.Bitmap,
x, Height - image.DrawHeight,
image.Width, image.Height,
image.DrawWidth, image.DrawHeight,
Width, Height,
image.XIndex, image.YIndex,
false);
x += image.DrawWidth;
}
else if (element is Stop)
{
stopPositions.Add(x);
}
}
}
StableBitmap = stableBitmap;
FlashBitmap = flashBitmap;
StopPositions = stopPositions.AsReadOnly();
HasBitmapRegistered = true;
}