private void ExecuteLiquidRescale(XmlElement element, MagickImage image)
{
MagickGeometry geometry_ = Variables.GetValue<MagickGeometry>(element, "geometry");
image.LiquidRescale(geometry_);
}
private void ExecuteLiquidRescale(XmlElement element, MagickImage image)
{
Hashtable arguments = new Hashtable();
foreach (XmlAttribute attribute in element.Attributes)
{
if (attribute.Name == "geometry")
arguments["geometry"] = Variables.GetValue<MagickGeometry>(attribute);
else if (attribute.Name == "height")
arguments["height"] = Variables.GetValue<Int32>(attribute);
else if (attribute.Name == "percentage")
arguments["percentage"] = Variables.GetValue<Percentage>(attribute);
else if (attribute.Name == "percentageHeight")
arguments["percentageHeight"] = Variables.GetValue<Percentage>(attribute);
else if (attribute.Name == "percentageWidth")
arguments["percentageWidth"] = Variables.GetValue<Percentage>(attribute);
else if (attribute.Name == "width")
arguments["width"] = Variables.GetValue<Int32>(attribute);
}
if (OnlyContains(arguments, "geometry"))
image.LiquidRescale((MagickGeometry)arguments["geometry"]);
else if (OnlyContains(arguments, "percentage"))
image.LiquidRescale((Percentage)arguments["percentage"]);
else if (OnlyContains(arguments, "percentageWidth", "percentageHeight"))
image.LiquidRescale((Percentage)arguments["percentageWidth"], (Percentage)arguments["percentageHeight"]);
else if (OnlyContains(arguments, "width", "height"))
image.LiquidRescale((Int32)arguments["width"], (Int32)arguments["height"]);
else
throw new ArgumentException("Invalid argument combination for 'liquidRescale', allowed combinations are: [geometry] [percentage] [percentageWidth, percentageHeight] [width, height]");
}
public void Test_LiquidRescale()
{
using (MagickImage image = new MagickImage(Files.MagickNETIconPNG))
{
MagickGeometry geometry = new MagickGeometry(128, 64);
geometry.IgnoreAspectRatio = true;
image.LiquidRescale(geometry);
Assert.AreEqual(128, image.Width);
Assert.AreEqual(64, image.Height);
}
}
