Collaboration diagram for Canvas:

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Private Member Functions
void	Canvas (int size_x, int size_y)

void	DrawPixel (int x, int y)

void	PrintOut ()

void	SaveToFile (string filename)

Private Attributes
int	m_SizeX

int	m_SizeY

ref array< ref array< PIXEL > >	m_Pixels = new array<ref array<PIXEL>>

Detailed Description

Definition at line 15 of file Canvas.c.

Constructor & Destructor Documentation

◆ Canvas()

void Canvas::Canvas	(	int	size_x,
		int	size_y )

inlineprivate

Definition at line 21 of file Canvas.c.

  {
    m_SizeX = size_x;
    m_SizeY = size_y;
    for (int i = 0; i < size_y; i++)
    {
      array<PIXEL> x_line = new array<PIXEL>;
      for (int z = 0; z < size_x; z++)
        x_line.Insert(false);
      m_Pixels.Insert(x_line);
 
    }
  }

References m_Pixels, m_SizeX, and m_SizeY.

Member Function Documentation

◆ DrawPixel()

void Canvas::DrawPixel	(	int	x,
		int	y )

inlineprivate

Definition at line 35 of file Canvas.c.

  {
    if ((x > m_SizeX - 1) || (y > m_SizeY - 1))
      return;
    //Print("x:" +x+",y:"+y);
    m_Pixels.Get(y).InsertAt(true, x);
  }

References m_Pixels, m_SizeX, m_SizeY, x, and y.

◆ PrintOut()

void Canvas::PrintOut ( )

inlineprivate

Definition at line 43 of file Canvas.c.

  {
    string line = "";
    int y_lines = m_SizeY - 1;
    for (int i = y_lines; i >= 0; i--)
    {
      line = "";
      for (int z = 0; z < m_SizeX; z++)
      {
        if (m_Pixels.Get(i).Get(z))
          line += "X";
        else
          line += " ";
      }
      Print(line);
    }
  }

References m_Pixels, m_SizeX, m_SizeY, and Print().

◆ SaveToFile()

void Canvas::SaveToFile ( string filename )

inlineprivate

Definition at line 61 of file Canvas.c.

  {
    FileHandle file = OpenFile("$profile:" + filename, FileMode.WRITE);
 
    string line = "";
    int y_lines = m_SizeY - 1;
    for (int i = y_lines; i >= 0; i--)
    {
      line = "";
      for (int z = 0; z < m_SizeX; z++)
      {
        if (m_Pixels.Get(i).Get(z))
          line += "X";
        else
          line += " ";
      }
      FPrintln(file, line);
    }
  }