/// <summary>
/// The process.
/// </summary>
/// <param name="parameters">
/// The parameters.
/// </param>
/// <param name="context">
/// The context.
/// </param>
/// <param name="bitmap">
/// The bitmap.
/// </param>
/// <returns>
/// The process.
/// </returns>
public bool Process(IImageParameters parameters, HttpContext context, ref Bitmap bitmap)
{
if (parameters.Parameters.ContainsKey("watermark"))
{
string watermarkParameter = parameters["watermark"];
if (string.IsNullOrEmpty(watermarkParameter))
{
return(false);
}
float fontSize = 15;
if (!string.IsNullOrEmpty(parameters["watermark_fontsize"]))
{
fontSize = (float)Convert.ToDouble(parameters["watermark_fontsize"]);
}
int alpha = 20;
if (!string.IsNullOrEmpty(parameters["watermark_opacity"]))
{
alpha = Convert.ToInt32(parameters["watermark_opacity"]);
}
Color color = Color.White;
if (!string.IsNullOrEmpty(parameters["watermark_color"]))
{
color = Color.FromName(parameters["watermark_color"]);
}
IImageTool imageTool = Factory.GetImageTool();
bitmap = imageTool.Watermark(bitmap, watermarkParameter, fontSize, alpha, color);
return(true);
}
return(false);
}
public ExternalController(IWebHostEnvironment _hostEnv, IUtilidad _util, IGaleriaGirlsRepository _galeriaGirls, IGirlsRepository _girls, IAppLogRepository _log, IImageTool _imageTool, IGaleriaGirlsAudioRepository _galeriaGirlsAudio)
{
util = _util;
hostEnv = _hostEnv;
girls = _girls;
galeriaGirls = _galeriaGirls;
galeriaGirlsAudio = _galeriaGirlsAudio;
imageTool = _imageTool;
log = _log;
}
public Adjustment(IImageTool tool)
{
if (tool == null)
{
throw new Exception("Tool reference is null.");
}
this._isEnabled = true;
this._imageTool = tool;
this._startImage = null;
this._endImage = null;
}
/// <summary>
/// The process.
/// </summary>
/// <param name="parameters">
/// The parameters.
/// </param>
/// <param name="context">
/// The context.
/// </param>
/// <param name="bitmap">
/// The bitmap.
/// </param>
/// <returns>
/// The process.
/// </returns>
public bool Process(IImageParameters parameters, HttpContext context, ref Bitmap bitmap)
{
if (parameters.Parameters.ContainsKey("rotate"))
{
string rotateParameter = parameters.Parameters["rotate"];
float angle;
if (float.TryParse(rotateParameter, NumberStyles.Float, CultureInfo.InvariantCulture, out angle))
{
IImageTool imageTool = Factory.GetImageTool();
bitmap = imageTool.Rotate(bitmap, angle);
return(true);
}
}
return(false);
}
/// <summary>
/// The process.
/// </summary>
/// <param name="parameters">
/// The parameters.
/// </param>
/// <param name="context">
/// The context.
/// </param>
/// <param name="bitmap">
/// The bitmap.
/// </param>
/// <returns>
/// The process.
/// </returns>
public bool Process(IImageParameters parameters, HttpContext context, ref Bitmap bitmap)
{
if (parameters.Parameters.ContainsKey("greyscale"))
{
string greyScaleParameter = parameters.Parameters["greyscale"];
if (string.IsNullOrEmpty(greyScaleParameter))
{
return(false);
}
IImageTool imageTool = Factory.GetImageTool();
bitmap = imageTool.ToGreyScale(bitmap);
return(true);
}
return(false);
}
/// <summary>
/// The process.
/// </summary>
/// <param name="parameters">
/// The parameters.
/// </param>
/// <param name="context">
/// The context.
/// </param>
/// <param name="bitmap">
/// The bitmap.
/// </param>
/// <returns>
/// The process.
/// </returns>
public bool Process(IImageParameters parameters, HttpContext context, ref Bitmap bitmap)
{
if (parameters.Parameters.ContainsKey("zoom"))
{
string zoomParameter = parameters.Parameters["zoom"];
float zoomFactor;
if (float.TryParse(zoomParameter, NumberStyles.Float, CultureInfo.InvariantCulture, out zoomFactor))
{
IImageTool imageTool = Factory.GetImageTool();
bitmap = imageTool.Zoom(bitmap, zoomFactor);
return(true);
}
}
return(false);
}
/// <summary>
/// The get image tool.
/// </summary>
/// <returns>
/// </returns>
/// <exception cref="ConfigurationErrorsException">
/// </exception>
public static IImageTool GetImageTool()
{
if (s_ImageTool.IsNull())
{
lock (s_SyncLock)
{
if (s_ImageTool.IsNull())
{
Type imageToolType = Type.GetType(Settings.Default.ImageToolType);
if (imageToolType.IsNull())
{
throw new ConfigurationErrorsException(
string.Format("Unable to resolve image tool type: {0}", Settings.Default.ImageToolType));
}
s_ImageTool = Activator.CreateInstance(imageToolType) as IImageTool;
}
}
}
return(s_ImageTool);
}
/// <summary>
/// The process.
/// </summary>
/// <param name="parameters">
/// The parameters.
/// </param>
/// <param name="context">
/// The context.
/// </param>
/// <param name="bitmap">
/// The bitmap.
/// </param>
/// <returns>
/// The process.
/// </returns>
public bool Process(IImageParameters parameters, HttpContext context, ref Bitmap bitmap)
{
if (parameters.Parameters.ContainsKey("width") || parameters.Parameters.ContainsKey("height"))
{
string widthParameter = parameters.Parameters.ContainsKey("width") ? parameters.Parameters["width"] : string.Empty;
string heightParameter = parameters.Parameters.ContainsKey("height")
? parameters.Parameters["height"]
: string.Empty;
int imageResizeWidth = 0;
int imageResizeHeight = 0;
// Preserve aspect only if either width or height is specified, not both.
if (!string.IsNullOrEmpty(widthParameter))
{
int width;
if (int.TryParse(widthParameter, out width))
{
imageResizeWidth = width;
}
}
if (!string.IsNullOrEmpty(heightParameter))
{
int height;
if (int.TryParse(heightParameter, out height))
{
imageResizeHeight = height;
}
}
if (imageResizeWidth == 0 && imageResizeHeight == 0)
{
imageResizeWidth = bitmap.Width;
imageResizeHeight = bitmap.Height;
}
bool constrainImageSize = true;
if (!string.IsNullOrEmpty(parameters["resize_constrain"]))
{
bool.TryParse(parameters["resize_constrain"], out constrainImageSize);
}
bool keepSquare = false;
if (!string.IsNullOrEmpty(parameters["resize_square"]))
{
bool.TryParse(parameters["resize_square"], out keepSquare);
}
Color bgColor = Color.White;
if (!string.IsNullOrEmpty(parameters["resize_bgcolor"]))
{
bgColor = Color.FromName(parameters["resize_bgcolor"]);
}
IImageTool imageTool = Factory.GetImageTool();
bitmap = imageTool.Resize(bitmap, imageResizeWidth, imageResizeHeight, constrainImageSize, keepSquare, bgColor);
return(true);
}
return(false);
}
public TestController(IWebHostEnvironment _hostEnv, IImageTool _imageTool)
{
hostEnv = _hostEnv;
imageTool = _imageTool;
}
