public override void TestRestoreManipulationsCore()
{
var srcImage = new CodedImage {
Size = new Size(3, 2)
};
srcImage.CompletePalette();
Assert.AreEqual(1, srcImage.Palette.Count, "Precondition - there should be one color for #00000000.");
var symboler = new ImageSymbolsManipulator(srcImage);
Assert.AreSame(symboler.SourceImage, symboler.ManipulatedImage);
var font = SAEResources.GetAllFonts().First();
symboler.ApplySymbols(new[] { 'x' }, font);
Assert.AreEqual('x', srcImage.Palette.First <CodedColor>().SymbolChar);
int[] pixels;
using (srcImage.LockPixels(out pixels))
{
for (int i = 0; i < pixels.Length; i++)
{
pixels[i] = 0x00ffffff;
}
}
srcImage.CompletePalette();
srcImage.Palette.SymbolsFont = "abc";
Assert.AreEqual(1, srcImage.Palette.Count, "There should be one color for #00ffffff.");
Assert.AreEqual(' ', srcImage.Palette.First <CodedColor>().SymbolChar, "Space should be default symbol for new colors.");
Assert.AreNotEqual(font.Name, srcImage.Palette.SymbolsFont);
symboler.RestoreManipulations();
Assert.AreEqual('x', srcImage.Palette.First <CodedColor>().SymbolChar);
Assert.AreEqual(font.Name, srcImage.Palette.SymbolsFont);
}
void Initialize()
{
var image = new CodedImage {
Size = new Size(1, 1)
};
image.CompletePalette();
image.Palette.SymbolsFont = SymbolsFont.Name;
var manipulator = new ImageSymbolsManipulator(image);
symboler = new ImageSymbolsController(new ImageSymbolsManipulator(manipulator), new[] { SymbolsFont }, SymbolsFont);
symboler.IncludeLetters = true;
symboler.IncludeNumbers = true;
symboler.IncludeSymbols = true;
symboler.MaxSelectedSymbols = 1;
symboler.AvailableSymbols.RemoveAll(pair => usedSymbols.Contains(pair.Key));
symboler.ClearAllSelection();
scrollControlSymbols.Controller = new VisualSymbolsController(symboler, new Size(scrollControlSymbols.Width, scrollControlSymbols.Height));
scrollControlSymbols.Controller.VisualImageChanged += Controller_VisualImageChanged;
}
public void TestApplySymbols()
{
var srcImage = new CodedImage {
Size = new Size(3, 2)
};
int[] pixels;
using (srcImage.LockPixels(out pixels))
{
for (int i = 0; i < pixels.Length; i++)
{
pixels[i] = i % 3;
}
}
srcImage.CompletePalette();
Assert.AreEqual(3, srcImage.Palette.Count, "Precondition - there should be 3 colors.");
var symboler = new ImageSymbolsManipulator(srcImage);
Assert.AreSame(symboler.SourceImage, symboler.ManipulatedImage);
var font = SAEResources.GetAllFonts().First();
symboler.ApplySymbols(new[] { ' ', '.', 'X' }, font);
Assert.AreEqual(font.Name, srcImage.Palette.SymbolsFont);
var colors = srcImage.Palette.OrderByDarknes(true).Cast <CodedColor>().ToArray();
Assert.AreEqual(3, colors.Length);
Assert.AreEqual(2, colors[0].Argb);
Assert.AreEqual(' ', colors[0].SymbolChar);
Assert.AreEqual(1, colors[1].Argb);
Assert.AreEqual('.', colors[1].SymbolChar);
Assert.AreEqual(0, colors[2].Argb);
Assert.AreEqual('X', colors[2].SymbolChar);
}
public ImageSymbolsController4Test(ImageSymbolsManipulator manipulator, IEnumerable <TrueTypeFont> availableFonts = null, TrueTypeFont selectedFont = null) : base(manipulator, availableFonts, selectedFont)
{
}
