public void ToJumjaTestWithBrailleASCII(string testStr, string expectedBrailleASCII)
{
string expected = string.Join(string.Empty, Braille.CreateBrailesFromBrailleASCIICode(expectedBrailleASCII).Select(x => x.ToString()));
string actual = new Jumjaro.Jumjaro().ToJumja(testStr);
Assert.AreEqual(expected, actual);
}
public void ToJumjaTestWithIndexNotaion(string testStr, string expectedIndexNotation)
{
string expected = string.Join(string.Empty, Braille.CreateBraillesFromMultipleIndexNotation(expectedIndexNotation).Select(x => x.ToString()));
string actual = new Jumjaro.Jumjaro().ToJumja(testStr);
Assert.AreEqual(expected, actual);
}
public void CreateBraillesFromASCII(string brailASCII, string expected)
{
var actual = string.Join(string.Empty,
Braille.CreateBrailesFromBrailleASCIICode(brailASCII).Select(x => x.ToString()));
Assert.AreEqual(expected, actual);
}
public void CreateBrailes(string notation, string expected)
{
string brailles = string.Join(string.Empty,
Braille.CreateBraillesFromMultipleIndexNotation(notation).Select(x => x.ToString()));
Assert.AreEqual(expected, brailles);
}
public void ConvertIndexNotation(string notation, int expectedValue)
{
Assert.AreEqual(expectedValue, Braille.ConvertIndexNotationToInt(notation));
}
private void cmdStart_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
if (dialog.ShowDialog() == DialogResult.OK)
{
gif = new Bitmap(dialog.FileName);
if (gif != null)
{
path = txtDir.Text + "\\" + txtName.Text;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
int frameCount = gif.GetFrameCount(FrameDimension.Time);
int fontSize = (int)(numFontSize.Value * numInterval.Value);
Font f = new Font("Lucida Console", fontSize, FontStyle.Regular);
//font height ~ 1.35*size
int maxWidth = 0;
int maxHeight = 0;
for (int i = 0; i < frameCount; i++)
{
float width = 0;
float height = 0;
string[] rows = new string[gif.Height];
int[] points = new int[gif.Height];
gif.SelectActiveFrame(FrameDimension.Time, i);
int k = 0;
float interval = (float)numInterval.Value;
for (float y = 0; y < gif.Height; y += 3 * interval)
{
string row = "";
for (float x = 0; x < gif.Width; x += 2 * interval)
{
if (chkBraille.Checked)
{
int[] pixels = Braille.getPixels((int)x, (int)y, (int)interval, gif, (int)numThreshold.Value, (int)numAlpha.Value, chkInvert.Checked);
row += Braille.getCharacter(pixels);
}
else
{
Color pix = gif.GetPixel((int)Math.Round(x, 0), (int)Math.Round(y, 0));
int val = ((pix.R + pix.G + pix.B) / 3);
row += val < 200 ? val < 150 ? val < 100 ? val < 50 ? "@@" : "##" : "//" : "++" : " ";
}
}
rows[k] = row;
points[k] = k * f.Height;
SizeF size = g.MeasureString(row, f);
width = size.Width > width ? size.Width : width;
height += f.Height;
k++;
}
maxWidth = (int)width > maxWidth ? (int)width : maxWidth;
maxHeight = (int)height > maxHeight ? (int)height : maxHeight;
if (chkTextFile.Checked)
{
StreamWriter writer = new StreamWriter(path + "\\" + i.ToString() + ".txt");
for (int j = 0; j < rows.Length; j++)
{
writer.WriteLine(rows[j]);
}
writer.Close();
writer.Dispose();
}
else
{
Bitmap frame = new Bitmap(maxWidth, maxHeight);
Graphics frameGraphics = Graphics.FromImage(frame);
frameGraphics.FillRectangle(new SolidBrush(Color.White), 0, 0, width, height);
for (int j = 0; j < rows.Length; j++)
{
string row = rows[j];
int y = points[j];
frameGraphics.DrawString(row, f, new SolidBrush(Color.Black), new PointF(0, y));
}
frame.Save(path + "\\" + i.ToString() + ".png");
frame.Dispose();
frameGraphics.Flush();
frameGraphics.Dispose();
}
}
lblConsole.Text = "Completed";
}
}
}
