private void otevřítToolStripMenuItem_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
myMap map = bitMapReader.Read(openFileDialog1.OpenFile());
textShower.AppendText(map.usefullInfo());
Bitmap pixmap = new Bitmap(map.GetWidth(), map.GetHeight());
int position = 0;
int skip = (map.PixelAmount() / map.GetHeight()) - map.GetWidth();
for (int i = map.GetHeight() - 1; i >= 0; i--)
{
for (int j = 0; j < map.GetWidth(); j++)
{
if (map.Pixel(position) == false)
{
pixmap.SetPixel(j, i, Color.Black);
}
else
{
pixmap.SetPixel(j, i, Color.White);
}
position++;
}
position += skip;
}
pictureBox1.Image = pixmap;
dr = new Drawer(pixmap);
}
toolStrip1.Show();
}
public static myMap Read(Stream stream)
{
BinaryReader reader = new BinaryReader(stream);
char first = reader.ReadChar();
char second = reader.ReadChar();
string prefix = first.ToString() + second;
myMap map;
List <Int32> bigwords = new List <Int32>();
List <Int16> smallwords = new List <Int16>();
List <byte> pixels = new List <byte>();
int faser = 0;
bigwords.Add(reader.ReadInt32());
for (int i = 0; i < 2; i++)
{
smallwords.Add(reader.ReadInt16()); faser += 1 * 2;
}
for (int i = 0; i < 4; i++)
{
bigwords.Add(reader.ReadInt32()); faser += 1 * 4;
}
for (int i = 0; i < 2; i++)
{
smallwords.Add(reader.ReadInt16()); faser += 1 * 4;
}
for (int i = 0; i < 6; i++)
{
bigwords.Add(reader.ReadInt32()); faser += 1 * 4;
}
map = new myMap(prefix, bigwords, smallwords);
for (int i = faser; i < map.OffsetToImage() - 2; i++)
{
byte a = reader.ReadByte();
faser++;
}
for (int i = faser; i < map.GetSizeInBytes() - 2; i++)
{
pixels.Add(reader.ReadByte());
faser++;
}
map.setPixelData(pixels);
return(map);
}