Support Board

#include "sierrachart.h"
SCDLLName("ImageToText")
SCSFExport scsf_ASCII_Art(SCStudyInterfaceRef canvas)
{
  SCInputRef HorizonPos = canvas.Input[0];
  SCInputRef VerticalPos = canvas.Input[1];
  SCInputRef TextColor = canvas.Input[2];
  SCInputRef FilePath = canvas.Input[3];
  
  if (canvas.SetDefaults) {
    canvas.GraphName = "ASCII Art";
    canvas.GraphRegion = 0;
    HorizonPos.Name = "Horizontal Position";
    HorizonPos.SetInt(12);
    VerticalPos.Name = "Vertical Position";
    VerticalPos.SetInt(98);
    TextColor.Name = "Text Color";
    TextColor.SetColor(0, 0, 0);
    FilePath.Name = "ASCII Text File";
    FilePath.SetPathAndFileName("C:\\SierraChart\\ASCII\\");
    return;
  }
  
  if (!canvas.HideStudy && !canvas.Index) {
    char TextPixels[320000] = {};
    int FileHandle = 1;
    unsigned int *p_BytesRead = new unsigned int(0);
    canvas.OpenFile(FilePath.GetPathAndFileName(), 2, FileHandle); //Open Mode: 2 (open for read only),
    canvas.ReadFile(FileHandle, TextPixels, 320000, p_BytesRead);
    canvas.CloseFile(FileHandle);

    s_UseTool Pencil;
    Pencil.Clear();
    Pencil.DrawingType = DRAWING_TEXT;
    Pencil.LineNumber = 2; //has to be greater than 0, set 0 will cause repetitive drawing
    Pencil.UseRelativeVerticalValues = 1;
    Pencil.BeginDateTime = HorizonPos.GetInt();
    Pencil.BeginValue = VerticalPos.GetInt();
    Pencil.AddMethod = UTAM_ADD_ALWAYS;
    Pencil.Color = TextColor.GetColor();
    Pencil.FontSize = 1;
    Pencil.Text = TextPixels;
    Pencil.FontFace = "Noto Mono";
    canvas.UseTool(Pencil);
  }
}