public string GetUrl(int width, int height, bool fill, DynamicImageFormat format)
{
Composition image = new Composition();
image.ImageFormat = format;
ImageLayer imageLayer = new ImageLayer();
ZeusImageSource source = new ZeusImageSource();
source.ContentID = ID;
imageLayer.Source = source;
ResizeFilter resizeFilter = new ResizeFilter();
resizeFilter.Mode = fill ? ResizeMode.UniformFill : ResizeMode.Uniform;
resizeFilter.Width = Unit.Pixel(width);
resizeFilter.Height = Unit.Pixel(height);
imageLayer.Filters.Add(resizeFilter);
image.Layers.Add(imageLayer);
return ImageUrlGenerator.GetImageUrl(image);
/*old code replaced
*
return new DynamicImageBuilder()
.WithLayer(
LayerBuilder.Image.SourceImage(this).WithFilter(FilterBuilder.Resize.To(width, height, fill)))
.Url;
*/
}
public Bitmap GetBitmap()
{
Di.Composition composition = new Di.Composition();
composition.Fill.Type = Di.FillType.Solid;
composition.Fill.BackgroundColor = Di.Colors.Transparent;
composition.ImageFormat = Di.DynamicImageFormat.Png;
foreach (Layer layer in Layers)
{
Di.Layers.ImageLayer imgLayer = new Di.Layers.ImageLayer();
imgLayer.BlendMode = (Di.BlendMode)layer.BlendMode;
imgLayer.Source = layer.Image.ToImageImageSource();
if (layer.IsMasked)
{
Di.Filters.ClippingMaskFilter mask = new Di.Filters.ClippingMaskFilter();
mask.MaskImage = layer.Mask.ToImageImageSource();
mask.Enabled = true;
imgLayer.Filters.Add(mask);
}
if (layer.Opacity < 100.0)
{
Di.Filters.OpacityAdjustmentFilter opacity = new Di.Filters.OpacityAdjustmentFilter();
opacity.Opacity = (byte)layer.Opacity;
opacity.Enabled = true;
imgLayer.Filters.Add(opacity);
}
foreach (Modifier modifier in layer.Modifiers)
{
imgLayer.Filters.Add(modifier.GetFilter());
}
int w = layer.Image.Width;
if (layer.Width > 0)
{
w = layer.Width;
}
int h = layer.Image.Height;
if (layer.Height > 0)
{
h = layer.Height;
}
imgLayer.Filters.Add(GetScaleFilter(w, h, layer.FittingMode));
imgLayer.Filters.Add(GetRotationFilter(layer.Angle));
imgLayer.X = layer.X;
imgLayer.Y = layer.Y;
composition.Layers.Add(imgLayer);
}
return(composition.GenerateImage().Image.ToBitmap());
}
/// <summary>
/// Gets the properties for the specified image, respecting caching settings.
/// </summary>
/// <param name="composition"></param>
/// <returns></returns>
public static ImageProperties GetImageProperties(Composition composition)
{
string cacheKey = composition.GetCacheKey();
ImageProperties imageProperties;
if (!DynamicImageCacheManager.Exists(cacheKey))
{
CompositionImage compositionImage = composition.GetCompositionImage(cacheKey);
if (compositionImage.Properties.IsImagePresent || DynamicImageCacheManager.StoreMissingImagesInCache)
{
Dependency[] dependencies = composition.GetDependencies().Distinct().ToArray();
DynamicImageCacheManager.Add(cacheKey, compositionImage, dependencies);
}
imageProperties = compositionImage.Properties;
}
else
{
imageProperties = DynamicImageCacheManager.GetProperties(cacheKey);
}
return imageProperties;
}
public string GetUrl(int width, int height, bool fill, DynamicImageFormat format, bool isResize)
{
//first construct the crop
var imageSource = new ZeusImageSource();
imageSource.ContentID = this.ID;
if (this.Data == null)
return "";
// generate resized image url
// set image format
var dynamicImage = new SoundInTheory.DynamicImage.Composition();
dynamicImage.ImageFormat = format;
// create image layer wit ha source
var imageLayer = new ImageLayer();
imageLayer.Source = imageSource;
// add filters
if (!(TopLeftXVal == 0 && TopLeftYVal == 0 && CropWidth == 0 && CropHeight == 0))
{
var cropFilter = new CropFilter
{
Enabled = true,
X = this.TopLeftXVal,
Y = this.TopLeftYVal,
Width = this.CropWidth,
Height = this.CropHeight
};
if (!isResize)
imageLayer.Filters.Add(cropFilter);
}
if (width > 0 && height > 0)
{
var resizeFilter = new ResizeFilter
{
Mode = isResize ? ResizeMode.Uniform : ResizeMode.UniformFill,
Width = SoundInTheory.DynamicImage.Unit.Pixel(width),
Height = SoundInTheory.DynamicImage.Unit.Pixel(height)
};
imageLayer.Filters.Add(resizeFilter);
}
else if (width > 0)
{
var resizeFilter = new ResizeFilter
{
Mode = ResizeMode.UseWidth,
Width = SoundInTheory.DynamicImage.Unit.Pixel(width)
};
imageLayer.Filters.Add(resizeFilter);
}
else if (height > 0)
{
var resizeFilter = new ResizeFilter
{
Mode = ResizeMode.UseHeight,
Height = SoundInTheory.DynamicImage.Unit.Pixel(height)
};
imageLayer.Filters.Add(resizeFilter);
}
// add the layer
dynamicImage.Layers.Add(imageLayer);
// generate url
return ImageUrlGenerator.GetImageUrl(dynamicImage);
}
