public static void CreateDefaultThemes()
{
// Define list of effects to be applied to source logo, order matters here. Add only effects that are enabled by configuration.
List<AbstractEffect> effects = new List<AbstractEffect>
{
new EffectAutoCrop(),
new EffectResize {TargetSize = new Size(200, 110), MaxSize = new Size(200, 110)},
// new EffectGlow {Color = Color.Red, Radius = 15},
new EffectShadow {Color = Color.FromArgb(200, 0, 0, 0), Radius = 5, ShadowXOffset = 5, ShadowYOffset = 5},
new EffectOuterGlow {Color = Color.Black, Width = 1, Transparency = 0.8f}
};
ThemeHandler themeHandler = new ThemeHandler();
string theme = string.Format("{0}-{1}", DESIGN, THEMES[0]);
if (!File.Exists(theme))
{
Theme themeModern = new Theme { DesignName = DESIGN, ThemeName = THEMES[0] };
themeHandler.Save(theme, themeModern);
}
theme = string.Format("{0}-{1}", DESIGN, THEMES[1]);
if (!File.Exists(theme))
{
Theme themeModernMaxEffects = new Theme { DesignName = DESIGN, ThemeName = THEMES[1], Effects = effects };
themeHandler.Save(theme, themeModernMaxEffects);
}
}
/// <summary>
/// Creates a logo image for the given <paramref name="logoStream"/> using the <paramref name="theme"/>. The final result will be saved to <paramref name="saveFileName"/>.
/// Note:
/// Exceptions are not caught in this method, so caller needs to handle them accordingly.
/// </summary>
/// <param name="theme">Theme.</param>
/// <param name="logoStream">Stream with logo bitmap to process.</param>
/// <param name="saveFileName">Target filename to save.</param>
/// <returns><c>true</c> if successful</returns>
public bool CreateLogo(Theme theme, Stream logoStream, string saveFileName)
{
return CreateLogo(theme.DesignName, logoStream, saveFileName, theme.Effects);
}
static async Task ProcessStream(LogoProcessor processor, Task<Stream> logo, string channelName, Theme theme)
{
var saveFileName = BuildFileName(channelName, theme);
Stream logoStream = await logo;
using (logoStream)
processor.CreateLogo(theme, logoStream, saveFileName);
}
static void ProcessStream(LogoProcessor processor, Stream logo, string channelName, Theme theme)
{
var saveFileName = BuildFileName(channelName, theme);
using (logo)
processor.CreateLogo(theme, logo, saveFileName);
}
static void ProcessFile(LogoProcessor processor, string channelName, Theme theme)
{
string logoFile = string.Format("..\\..\\Example\\{0}.png", channelName); // Source file
var saveFileName = BuildFileName(channelName, theme);
processor.CreateLogo(theme, logoFile, saveFileName);
}
private static string BuildFileName(string channelName, Theme theme)
{
return string.Format("{0}-{1}_{2}.png", theme.DesignName, theme.ThemeName, channelName); // Processed file
}
